1
|
Kumar R, Bhardwaj P, Soni M, Singh R, Choudhary S, Virmani N, Asrani RK, Patial V, Sharma D, Gupta VK, Tripathi BN. Modulation of mammary tumour progression using murine model by ethanol root extract of Saussurea costus (falc.) lipsch. J Ethnopharmacol 2024; 319:117302. [PMID: 37858751 DOI: 10.1016/j.jep.2023.117302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 09/27/2023] [Accepted: 10/08/2023] [Indexed: 10/21/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Breast cancer is a major cause of death among human females across the globe. The anti-neoplastic agents or therapies used for the treatment of cancers can enhance longevity but are subsequently observed to deteriorate the quality of life due to the extensive side effects produced. Saussurea costus is a potential medicinal plant of the Himalayas with noticeable ethnopharmacological properties. The phytochemicals present in Saussurea costus are responsible for anti-carcinogenic potential and warranted nil or minimal side effects of Saussurea costus and directed to use this plant as a preventive or therapeutic drug candidate against cancers. AIM OF THE STUDY The present study was planned to evaluate the anti-neoplastic activity of Saussurea costus root extract (SL) in rat mammary tumour model. MATERIALS AND METHODS The anti-neoplastic activity of SL root extract at 3 different doses (100, 250 and 500 mg/kg BW) for 18 weeks against 12-dimethylbenz (a) anthracene (DMBA)-induced mammary tumours in Sprague Dawley (SD) female rats was analyzed through serum biochemistry (ALT, AST, ALP, Total protein, Creatinine and BUN), oxidative stress parameters (Lipid peroxidation, Catalase and Reduced glutathione), pro-inflammatory cytokines (TNF-α and NF-κB), immunohistochemical markers (Ki-67, MMP-9 and VEGF), real-time PCR (PCNA, p53, bax, bcl-2 and caspase-3, genes) and molecular docking. RESULTS Inhibition of tumour parameters, minimal alteration in the liver (ALT, AST and ALP) and kidney enzymes (Creatinine and BUN), decreased activity of MDA, elevated levels of GSH and catalase, reduction in the levels of pro-inflammatory cytokines i.e. TNF-α and NF-κB, reduced gross and histomorphological changes, declined expression of Ki-67, MMP-9 and VEGF in vivo rat model, mRNA expression of cancer-related genes and docking of dehydrocostus lactone and costunolide with NF-κB and TNF-α demonstrated the chemopreventive action of SL root extract. CONCLUSIONS The in-vivo trial elucidates anti-neoplastic activity of Saussurea costus root extract as demonstrated through the reduction of biochemical indices, oxidative stress parameters, histological changes, pro-inflammatory cytokines (NF-κB and TNF-α), cellular proliferation (Ki-67), metastases (MMP-9) and neovascularization (VEGF) markers with highest anti-neoplastic effect of SL extract at the dose of 500 mg/kg body weight. Therefore, the present study signifies the need to use the active principles present in the root extract of Saussurea costus against breast cancer as a therapeutic regimen.
Collapse
Affiliation(s)
- Rakesh Kumar
- Department of Veterinary Pathology, Dr. G.C Negi College of Veterinary and Animal Sciences, CSK Himachal Pradesh Agricultural University, Palampur, Himachal Pradesh, 176062, India.
| | - Pallavi Bhardwaj
- Department of Veterinary Pharmacology and Toxicology, Dr. G.C Negi College of Veterinary and Animal Sciences, CSK Himachal Pradesh Agricultural University, Palampur, Himachal Pradesh, 176062, India
| | - Mridul Soni
- Department of Veterinary Pathology, Dr. G.C Negi College of Veterinary and Animal Sciences, CSK Himachal Pradesh Agricultural University, Palampur, Himachal Pradesh, 176062, India
| | - Rahul Singh
- Department of Veterinary Pathology, Dr. G.C Negi College of Veterinary and Animal Sciences, CSK Himachal Pradesh Agricultural University, Palampur, Himachal Pradesh, 176062, India
| | - Sahil Choudhary
- Department of Veterinary Pathology, Dr. G.C Negi College of Veterinary and Animal Sciences, CSK Himachal Pradesh Agricultural University, Palampur, Himachal Pradesh, 176062, India
| | - Nitin Virmani
- ICAR- National Research Centre on Equines, Sirsa Road, Hisar, Haryana, 125001, India
| | - R K Asrani
- Department of Veterinary Pathology, Dr. G.C Negi College of Veterinary and Animal Sciences, CSK Himachal Pradesh Agricultural University, Palampur, Himachal Pradesh, 176062, India
| | - Vikram Patial
- Division of Dietetics and Nutrition Technology, CSIR-Institute of Himalayan Bioresource Technology, Palampur, Himachal Pradesh, 176061, India
| | - Dixit Sharma
- Department of Animal Sciences, Central University of Himachal Pradesh, Sahpur, Kangra, Himachal Pradesh, 176062, India
| | - V K Gupta
- Department of Veterinary Pathology, Dr. G.C Negi College of Veterinary and Animal Sciences, CSK Himachal Pradesh Agricultural University, Palampur, Himachal Pradesh, 176062, India
| | - B N Tripathi
- Sher-e-Kashmir University of Agricultural Sciences and Technology (SKUAST) of Jammu, Jammu and Kashmir, 180009, India.
| |
Collapse
|
2
|
Ganesan H, Gupta VK, Safir MC, Bhavnani SM, Talley AK, Melnick D, Rubino CM. Population Pharmacokinetic Analyses for Tebipenem after Oral Administration of Pro-Drug Tebipenem Pivoxil Hydrobromide. Antimicrob Agents Chemother 2023; 67:e0145122. [PMID: 37191505 PMCID: PMC10269146 DOI: 10.1128/aac.01451-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 03/29/2023] [Indexed: 05/17/2023] Open
Abstract
Tebipenem pivoxil hydrobromide (TBP-PI-HBr) is an oral (PO) carbapenem pro-drug that is converted to the active moiety tebipenem in the enterocytes. Tebipenem has activity against multidrug-resistant Gram-negative pathogens, including extended-spectrum beta lactamase-producing Enterobacterales, and is being developed for the treatment of patients with complicated urinary tract infections (cUTI) and acute pyelonephritis (AP). The objectives of these analyses were to develop a population pharmacokinetic (PK) model for tebipenem using data from three phase 1 studies and one phase 3 study and to identify covariates that described the variability in tebipenem PK. Following construction of the base model, a covariate analysis was conducted. The model was then qualified by performing a prediction-corrected visual predictive check and evaluated by using a sampling-importance-resampling procedure. The final population PK data set was composed of data from 746 subjects who provided 3,448 plasma concentrations, including 650 patients (1,985 concentrations) with cUTI/AP. The final population PK model that best described tebipenem PK was found to be a two-compartment model with linear, first-order elimination and two transit compartments to describe the rate of drug absorption after PO administration of TBP-PI-HBr. The relationship between renal clearance (CLR) and creatinine clearance (CLcr), the most clinically significant covariate, was described using a sigmoidal Hill-type function. No dose adjustments are warranted on the basis of age, body size, or sex as none of these covariates were associated with substantial differences in tebipenem exposure in patients with cUTI/AP. The resultant population PK model is expected to be appropriate for model-based simulations and assessment of pharmacokinetic-pharmacodynamic relationships for tebipenem.
Collapse
Affiliation(s)
- H. Ganesan
- Institute for Clinical Pharmacodynamics, Inc., Schenectady, New York, USA
| | - V. K. Gupta
- Spero Therapeutics, Inc., Cambridge, Massachusetts, USA
| | - M. C. Safir
- Institute for Clinical Pharmacodynamics, Inc., Schenectady, New York, USA
| | - S. M. Bhavnani
- Institute for Clinical Pharmacodynamics, Inc., Schenectady, New York, USA
| | - A. K. Talley
- Spero Therapeutics, Inc., Cambridge, Massachusetts, USA
| | - D. Melnick
- Spero Therapeutics, Inc., Cambridge, Massachusetts, USA
| | - C. M. Rubino
- Institute for Clinical Pharmacodynamics, Inc., Schenectady, New York, USA
| |
Collapse
|
3
|
Kumar R, Zafer A, Dubey PK, Kumar A, Singh M, Sharma ND, Jaiswal SK, Prakash O, Kumar H, Gupta VK, Aggarwal A, Yadav S. Design and development of mechanical test bench for testing and calibration of multiple blood pressure measuring devices. Rev Sci Instrum 2023; 94:014102. [PMID: 36725551 DOI: 10.1063/5.0100958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 12/04/2022] [Indexed: 06/18/2023]
Abstract
Blood pressure (BP) measurement is an important physiological parameter for human health monitoring, which plays a significant role in the diagnosis of many incurable diseases. However, due to inaccuracies in the different types of BP measuring devices, the calibration of these BP measuring instruments is a major concern for a medical practitioner. Currently, these devices' calibration, testing, and validation are performed using rigorous methods with complex clinical trials and following the available documentary standards. This article describes the design and development of an indigenous mechanical test bench (MTB) system for the testing and calibration of multiple BP devices, as per International Organization of Legal Metrology (OIML) recommended documents e.g., OIML R 16-1 and OIML R 16-2. The developed system can test and calibrate 20 BP devices, simultaneously. The traceability of the developed MTB is established by performing its calibration against the Air Piston Gauge, a national primary vacuum standard. The estimated expanded measurement uncertainty evaluated is found to be ±0.11 mmHg, which is almost one order better than the measurement uncertainty required for the test and calibration of BP measuring instruments as per standard. The MTB has successfully been used to test and calibrate several BP measuring instruments. The data of one such device is reported herein as an indicator of the performance process. The calibration of these BP measuring instruments was performed in the static mode, and the estimated expanded measurement uncertainty was found to be ±1.25 mmHg. The developed MTB system would prove to be an excellent instrument for calibration laboratories, hospitals, regulatory agencies, and other users to test and calibrate 20 BP measuring devices simultaneously and cost-effectively.
Collapse
Affiliation(s)
- Rahul Kumar
- CSIR-National Physical Laboratory, Dr. K. S. Krishnan Marg, New Delhi 110012, India
| | - Afaqul Zafer
- CSIR-National Physical Laboratory, Dr. K. S. Krishnan Marg, New Delhi 110012, India
| | - P K Dubey
- CSIR-National Physical Laboratory, Dr. K. S. Krishnan Marg, New Delhi 110012, India
| | - Ashok Kumar
- CSIR-National Physical Laboratory, Dr. K. S. Krishnan Marg, New Delhi 110012, India
| | - Megha Singh
- CSIR-National Physical Laboratory, Dr. K. S. Krishnan Marg, New Delhi 110012, India
| | - Nita Dilawar Sharma
- CSIR-National Physical Laboratory, Dr. K. S. Krishnan Marg, New Delhi 110012, India
| | - S K Jaiswal
- CSIR-National Physical Laboratory, Dr. K. S. Krishnan Marg, New Delhi 110012, India
| | - Om Prakash
- CSIR-National Physical Laboratory, Dr. K. S. Krishnan Marg, New Delhi 110012, India
| | - Harish Kumar
- CSIR-National Physical Laboratory, Dr. K. S. Krishnan Marg, New Delhi 110012, India
| | - V K Gupta
- CSIR-National Physical Laboratory, Dr. K. S. Krishnan Marg, New Delhi 110012, India
| | | | - Sanjay Yadav
- CSIR-National Physical Laboratory, Dr. K. S. Krishnan Marg, New Delhi 110012, India
| |
Collapse
|
4
|
Khan SS, Zargar SA, Gupta VK, Verma V, Rasool S. Isolation and Identification of Bacterial and Fungal Endophytes from Selected Plants of Western Himalayas in Prospect for Bioactivities of Economic Importance. BIOL BULL+ 2022. [DOI: 10.1134/s1062359022050090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
5
|
Crous PW, Sandoval-Denis M, Costa MM, Groenewald JZ, van Iperen AL, Starink-Willemse M, Hernández-Restrepo M, Kandemir H, Ulaszewski B, de Boer W, Abdel-Azeem AM, Abdollahzadeh J, Akulov A, Bakhshi M, Bezerra JDP, Bhunjun CS, Câmara MPS, Chaverri P, Vieira WAS, Decock CA, Gaya E, Gené J, Guarro J, Gramaje D, Grube M, Gupta VK, Guarnaccia V, Hill R, Hirooka Y, Hyde KD, Jayawardena RS, Jeewon R, Jurjević Ž, Korsten L, Lamprecht SC, Lombard L, Maharachchikumbura SSN, Polizzi G, Rajeshkumar KC, Salgado-Salazar C, Shang QJ, Shivas RG, Summerbell RC, Sun GY, Swart WJ, Tan YP, Vizzini A, Xia JW, Zare R, González CD, Iturriaga T, Savary O, Coton M, Coton E, Jany JL, Liu C, Zeng ZQ, Zhuang WY, Yu ZH, Thines M. Fusarium and allied fusarioid taxa (FUSA). 1. Fungal Syst Evol 2022; 9:161-200. [PMID: 35978986 PMCID: PMC9355104 DOI: 10.3114/fuse.2022.09.08] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 06/14/2022] [Indexed: 11/07/2022] Open
Abstract
Seven Fusarium species complexes are treated, namely F. aywerte species complex (FASC) (two species), F. buharicum species complex (FBSC) (five species), F. burgessii species complex (FBURSC) (three species), F. camptoceras species complex (FCAMSC) (three species), F. chlamydosporum species complex (FCSC) (eight species), F. citricola species complex (FCCSC) (five species) and the F. concolor species complex (FCOSC) (four species). New species include Fusicolla elongata from soil (Zimbabwe), and Neocosmospora geoasparagicola from soil associated with Asparagus officinalis (Netherlands). New combinations include Neocosmospora akasia, N. awan, N. drepaniformis, N. duplosperma, N. geoasparagicola, N. mekan, N. papillata, N. variasi and N. warna. Newly validated taxa include Longinectria gen. nov., L. lagenoides, L. verticilliforme, Fusicolla gigas and Fusicolla guangxiensis. Furthermore, Fusarium rosicola is reduced to synonymy under N. brevis. Finally, the genome assemblies of Fusarium secorum (CBS 175.32), Microcera coccophila (CBS 310.34), Rectifusarium robinianum (CBS 430.91), Rugonectria rugulosa (CBS 126565), and Thelonectria blattea (CBS 952.68) are also announced here. Citation: Crous PW, Sandoval-Denis M, Costa MM, Groenewald JZ, van Iperen AL, Starink-Willemse M, Hernández-Restrepo M, Kandemir H, Ulaszewski B, de Boer W, Abdel-Azeem AM, Abdollahzadeh J, Akulov A, Bakhshi M, Bezerra JDP, Bhunjun CS, Câmara MPS, Chaverri P, Vieira WAS, Decock CA, Gaya E, Gené J, Guarro J, Gramaje D, Grube M, Gupta VK, Guarnaccia V, Hill R, Hirooka Y, Hyde KD, Jayawardena RS, Jeewon R, Jurjević Ž, Korsten L, Lamprecht SC, Lombard L, Maharachchikumbura SSN, Polizzi G, Rajeshkumar KC, Salgado-Salazar C, Shang Q-J, Shivas RG, Summerbell RC, Sun GY, Swart WJ, Tan YP, Vizzini A, Xia JW, Zare R, González CD, Iturriaga T, Savary O, Coton M, Coton E, Jany J-L, Liu C, Zeng Z-Q, Zhuang W-Y, Yu Z-H, Thines M (2022). Fusarium and allied fusarioid taxa (FUSA). 1. Fungal Systematics and Evolution 9: 161-200. doi: 10.3114/fuse.2022.09.08.
Collapse
Affiliation(s)
- P W Crous
- Westerdijk Fungal Biodiversity Institute, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands.,Wageningen University and Research Centre (WUR), Laboratory of Phytopathology, Droevendaalsesteeg 1, 6708 PB Wageningen, The Netherlands
| | - M Sandoval-Denis
- Westerdijk Fungal Biodiversity Institute, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands
| | - M M Costa
- Westerdijk Fungal Biodiversity Institute, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands
| | - J Z Groenewald
- Westerdijk Fungal Biodiversity Institute, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands
| | - A L van Iperen
- Westerdijk Fungal Biodiversity Institute, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands
| | - M Starink-Willemse
- Westerdijk Fungal Biodiversity Institute, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands
| | - M Hernández-Restrepo
- Westerdijk Fungal Biodiversity Institute, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands
| | - H Kandemir
- Westerdijk Fungal Biodiversity Institute, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands
| | - B Ulaszewski
- Senckenberg Biodiversity and Climate Research Center, Senckenberganlage 25, D-60325 Frankfurt am Main, Germany
| | - W de Boer
- Department of Microbial Ecology, Netherlands Institute of Ecology (NIOO-KNAW), Wageningen, Netherlands.,Soil Biology Group, Wageningen University, Wageningen, Netherlands
| | - A M Abdel-Azeem
- Systematic Mycology Lab., Botany and Microbiology Department, Faculty of Science, Suez Canal University, Ismailia 41522, Egypt
| | - J Abdollahzadeh
- Department of Plant Protection, Faculty of Agriculture, University of Kurdistan, P.O. Box 416, Sanandaj, Iran
| | - A Akulov
- Department of Mycology and Plant Resistance, V. N. Karazin Kharkiv National University, Maidan Svobody 4, 61022 Kharkiv, Ukraine
| | - M Bakhshi
- Iranian Research Institute of Plant Protection, Agricultural Research, Education and Extension Organization (AREEO), P.O. Box 19395-1454, Tehran, Iran
| | - J D P Bezerra
- Setor de Micologia / Departamento de Biociências e Tecnologia, Instituto de Patologia Tropical e Saúde Pública, Rua 235 - s/n - Setor Universitário - CEP: 74605-050, Universidade Federal de Goiás / Federal University of Goiás, Goiânia, Brasil / Goiânia, Brazil
| | - C S Bhunjun
- Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - M P S Câmara
- Departamento de Agronomia, Universidade Federal Rural de Pernambuco, Recife, 52171-900, PE, Brazil
| | - P Chaverri
- Escuela de Biología and Centro de Investigaciones en Productos Naturales, Universidad de Costa Rica, San Pedro, Costa Rica
| | - W A S Vieira
- Departamento de Agronomia, Universidade Federal Rural de Pernambuco, Recife, 52171-900, PE, Brazil
| | - C A Decock
- Mycothèque de l'Université catholique de Louvain (MUCL, BCCMTM), Earth and Life Institute - ELIM - Mycology, Université catholique de Louvain, Croix du Sud 2 bte L7.05.06, B-1348 Louvain-la-Neuve, Belgium
| | - E Gaya
- Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3DS, UK
| | - J Gené
- Unitat de Micologia, Facultat de Medicina i Ciències de la Salut i Institut d'Investigació Sanitària Pere Virgili (IISPV), Universitat Rovira i Virgili, 43201 Reus, Spain
| | - J Guarro
- Unitat de Micologia, Facultat de Medicina i Ciències de la Salut i Institut d'Investigació Sanitària Pere Virgili (IISPV), Universitat Rovira i Virgili, 43201 Reus, Spain
| | - D Gramaje
- Institute of Grapevine and Wine Sciences (ICVV), Spanish National Research Council (CSIC)-University of La Rioja-Government of La Rioja, Logroño 26007, Spain
| | - M Grube
- Institut für Biologie, Karl-Franzens-Universität Graz, Holteigasse 6, 8010 Graz, Austria
| | - V K Gupta
- Center for Safe and Improved Food, Scotland's Rural College (SRUC), Kings Buildings, West Mains Road, Edinburgh, EH9 3JG, UK.,Biorefining and Advanced Materials Research Center, Scotland's Rural College (SRUC), Kings Buildings, West Mains Road, Edinburgh, EH9 3JG, UK
| | - V Guarnaccia
- Department of Agricultural, Forestry and Food Sciences (DISAFA), University of Torino, Largo P. Braccini 2, 10095 Grugliasco (TO), Italy
| | - R Hill
- Royal Botanic Gardens, Kew, Richmond, Surrey, TW9 3DS, UK
| | - Y Hirooka
- Department of Clinical Plant Science, Faculty of Bioscience, Hosei University3-7-2 Kajino-cho, Koganei, Tokyo 184-8584, Japan
| | - K D Hyde
- Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - R S Jayawardena
- Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand
| | - R Jeewon
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, Reduit, Mauritius
| | - Ž Jurjević
- EMSL Analytical, Inc., 200 Route 130 North, Cinnaminson, NJ 08077, USA
| | - L Korsten
- Department of Plant and Soil Sciences, University of Pretoria, P. Bag X20 Hatfield, Pretoria 0002, South Africa
| | - S C Lamprecht
- ARC-Plant Health and Protection, Private Bag X5017, Stellenbosch 7599, Western Cape, South Africa
| | - L Lombard
- Dutch General Inspection Service for agricultural seeds and seed potatoes (NAK), Randweg 14, 8304 AS, Emmeloord, The Netherlands
| | - S S N Maharachchikumbura
- School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 611731, People's Republic of China
| | - G Polizzi
- Dipartimento di Agricoltura, Alimentazione e Ambiente, sez. Patologia vegetale, University of Catania, Via S. Sofia 100, 95123 Catania, Italy
| | - K C Rajeshkumar
- National Fungal Culture Collection of India (NFCCI), Biodiversity and Palaeobiology (Fungi) Group, Agharkar Research Institute, Pune, Maharashtra 411 004, India
| | - C Salgado-Salazar
- USDA-ARS Mycology & Nematology Genetic Diversity & Biology Laboratory, Bldg. 010A, Rm. 212, BARC-West, 10300 Baltimore Ave. Beltsville, MD 20705, USA
| | - Q-J Shang
- Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand.,School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 611731, People's Republic of China
| | - R G Shivas
- Centre for Crop Health, University of Southern Queensland, Toowoomba 4350, Queensland, Australia
| | - R C Summerbell
- Sporometrics, Toronto, ON, Canada.,Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - G Y Sun
- College of Plant Protection, Northwest A&F University, Yangling, Shaanxi, China
| | - W J Swart
- Faculty of Natural and Agricultural Sciences, Department of Plant Sciences, University of the Free State, P.O. Box 339, Bloemfontein 9300, South Africa
| | - Y P Tan
- Centre for Crop Health, University of Southern Queensland, Toowoomba 4350, Queensland, Australia.,Queensland Plant Pathology Herbarium, Department of Agriculture and Fisheries, Dutton Park, Queensland 4102, Australia
| | - A Vizzini
- Department of Life Sciences and Systems Biology, University of Torino and Institute for Sustainable Plant Protection (IPSP-SS Turin), C.N.R, Viale P.A. Mattioli, 25, I-10125 Torino, Italy
| | - J W Xia
- Shandong Provincial Key Laboratory for Biology of Vegetable Diseases and Insect Pests, College of Plant Protection, Shandong Agricultural University, Taian, 271018, China
| | - R Zare
- Iranian Research Institute of Plant Protection, Agricultural Research, Education and Extension Organization (AREEO), P.O. Box 19395-1454, Tehran, Iran
| | - C D González
- Lab. Salud de Bosques, Fac. de Ciencias Forestales y RRNN, Universidad Austral de Chile, Chile
| | - T Iturriaga
- Curator, Cornell University Plant Pathology Herbarium, Ithaca, NY, USA
| | - O Savary
- Univ Brest, Laboratoire Universitaire de Biodiversité et Écologie Microbienne, F-29280 Plouzané, France
| | - M Coton
- Univ Brest, Laboratoire Universitaire de Biodiversité et Écologie Microbienne, F-29280 Plouzané, France
| | - E Coton
- Univ Brest, Laboratoire Universitaire de Biodiversité et Écologie Microbienne, F-29280 Plouzané, France
| | - J-L Jany
- Univ Brest, Laboratoire Universitaire de Biodiversité et Écologie Microbienne, F-29280 Plouzané, France
| | - C Liu
- College of Life Sciences, Yangtze University, Jingzhou, Hubei 434025, China
| | - Z-Q Zeng
- College of Life Sciences, Yangtze University, Jingzhou, Hubei 434025, China.,State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China
| | - W-Y Zhuang
- State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China
| | - Z-H Yu
- College of Life Sciences, Yangtze University, Jingzhou, Hubei 434025, China
| | - M Thines
- Senckenberg Biodiversity and Climate Research Center, Senckenberganlage 25, D-60325 Frankfurt am Main, Germany.,Goethe-University Frankfurt am Main, Department of Biological Sciences, Institute of Ecology, Evolution and Diversity, Max-von-Laue Str. 13, D-60438 Frankfurt am Main, Germany.,LOEWE Centre for Translational Biodiversity Genomics, Georg-Voigt-Str. 14-16, D-60325 Frankfurt am Main, Germany
| |
Collapse
|
6
|
Rajkhowa S, Choudhury M, Pegu SR, Sarma DK, Gupta VK. Development of a novel one‐step triplex
PCR
assay for the simultaneous detection of porcine circovirus type 2, porcine parvovirus and classical swine fever virus in a single tube. Lett Appl Microbiol 2022; 75:338-344. [DOI: 10.1111/lam.13732] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 04/25/2022] [Accepted: 04/27/2022] [Indexed: 11/28/2022]
Affiliation(s)
- S. Rajkhowa
- Animal Health Laboratory, Indian Council of Agricultural Research – National Research Centre on Pig (ICAR‐ NRC on Pig), Rani Guwahati 781131 Assam India
| | - M. Choudhury
- Animal Health Laboratory, Indian Council of Agricultural Research – National Research Centre on Pig (ICAR‐ NRC on Pig), Rani Guwahati 781131 Assam India
| | - Seema Rani Pegu
- Animal Health Laboratory, Indian Council of Agricultural Research – National Research Centre on Pig (ICAR‐ NRC on Pig), Rani Guwahati 781131 Assam India
| | | | - V. K. Gupta
- Animal Health Laboratory, Indian Council of Agricultural Research – National Research Centre on Pig (ICAR‐ NRC on Pig), Rani Guwahati 781131 Assam India
| |
Collapse
|
7
|
Arora P, Gupta VK, Agarwal A, Misra S. Homozygous familial hypercholesterolemia with cutaneous xanthomas in a child. Int J Dermatol 2022; 61:e313-e316. [PMID: 34982846 DOI: 10.1111/ijd.16033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 10/12/2021] [Accepted: 11/25/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Pooja Arora
- Department of Dermatology, Dr Ram Manohar Lohia Hospital & Atal Bihari Vajpayee Institute of Medical Sciences (ABVIMS), New Delhi, India
| | - V K Gupta
- Department of Pediatrics, Dr Ram Manohar Lohia Hospital & Atal Bihari Vajpayee Institute of Medical Sciences (ABVIMS), New Delhi, India
| | - Aastha Agarwal
- Department of Dermatology, Dr Ram Manohar Lohia Hospital & Atal Bihari Vajpayee Institute of Medical Sciences (ABVIMS), New Delhi, India
| | - Sunayana Misra
- Department of Pathology, Dr Ram Manohar Lohia Hospital & Atal Bihari Vajpayee Institute of Medical Sciences (ABVIMS), New Delhi, India
| |
Collapse
|
8
|
Nain D, Mohanty TK, Dewry RK, Bhakat M, Nath S, Gupta VK, Parray MA. Butylated hydroxytoluene (bht) improves the post-thaw semen quality in low-dose sperm cryopreservation in murrah buffalo bull. Cryo Letters 2022; 44:57-65. [PMID: 36625876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
BACKGROUND Cryopreservation is an important technique for the long-term storage of semen for artificial insemination (AI). Buffalo spermatozoa are sensitive to cryopreservation procedures because of the presence of a high amount of polyunsaturated fatty acids in the plasma membrane. OBJECTIVE To study the effect of different concentrations of BHT on the quality of Murrah buffalo bull semen for low-dose cryopreservation. MATERIAL AND METHODS Semen was collected from four high fertile Murrah buffalo bulls (6 ejaculates each) using an artificial vagina. A total of 24 ejaculates were collected from each bull twice a week using an artificial vagina. Every sample was split into four parts: Control without additives; and three treatments with BHT at 0.5 mM, 1 mM or 2 mM. Semen was cryopreserved at low-dose sperm cryopreservation of 20, 15, 10 and 5 million sperm per aliquot after supplementation of BHT. Semen samples were evaluated for fresh, pre-freeze and post-thaw stages. RESULTS There was a significant increase (p<0.05) in sperm quality parameters, such as progressive motility (%), viability (%), HOST response (%), acrosome integrity (%) and post-thaw motility, with the addition of 0.5-1 mM BHT. CONCLUSION The addition of BHT in Murrah buffalo semen improves the low dose cryopreservation quality in a dose-dependent manner. doi.org/10.54680/fr23110110612.
Collapse
Affiliation(s)
- D Nain
- Artificial Breeding Research Centre, ICAR-National Dairy Research Institute, Karnal-132001, (Haryana), India
| | - T K Mohanty
- Artificial Breeding Research Centre, ICAR-National Dairy Research Institute, Karnal-132001, (Haryana), India
| | - R Kr Dewry
- Artificial Breeding Research Centre, ICAR-National Dairy Research Institute, Karnal-132001, (Haryana), India.
| | - M Bhakat
- Artificial Breeding Research Centre, ICAR-National Dairy Research Institute, Karnal-132001, (Haryana), India
| | - S Nath
- Artificial Breeding Research Centre, ICAR-National Dairy Research Institute, Karnal-132001, (Haryana), India
| | - V K Gupta
- Artificial Breeding Research Centre, ICAR-National Dairy Research Institute, Karnal-132001, (Haryana), India
| | - M A Parray
- Artificial Breeding Research Centre, ICAR-National Dairy Research Institute, Karnal-132001, (Haryana), India
| |
Collapse
|
9
|
Kumar R, Paul V, Pandey R, Sahoo RN, Gupta VK. Reflectance based non-destructive determination of colour and ripeness of tomato fruits. Physiol Mol Biol Plants 2022; 28:275-288. [PMID: 35221583 PMCID: PMC8847509 DOI: 10.1007/s12298-022-01126-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 01/04/2022] [Accepted: 01/05/2022] [Indexed: 06/14/2023]
Abstract
UNLABELLED The preference and quality of tomato fruit are primarily determined by its apparent colour and appearance. Non-destructive and rapid methods for assessment of tomato colour and ripeness are therefore of immense significance. This study was conducted to identify reflectance-based indices and to develop models for the non-destructive determination of colour and ripeness (maturity) of tomato fruits. Tomato fruits of two varieties and two hybrids, representing different ripening stages were investigated. Fruits were either harvested directly from the plants or they were picked up from the lots stored at 25 °C. Reflectance from individual fruit was recorded in a spectrum ranging from 350 to 2500 nm. These fruits at different ripening stages were ranked on a relative ripening score (0.0-8.5). Obtained data (reflectance and ripening score) were subjected to chemometric analysis. In total, six models were developed. The first-best model was based on the index R521 (reflectance at wavelength 521 nm) i.e., y (colour/ripeness) = - 2.456 ln (x) - 1.093 where x is R521. This model had a root mean standard error of prediction (RMSEP) ≥ 0.86 and biasness = - 0.09. The second-best model y = 2.582 ln (x) - 0.805 was based on the index R546 (x) and had RMSEP ≥ 0.89 and biasness = 0.10. Models could bifurcate tomatoes into basic ripening stages and also red and beyond red tomato fruits from other stages across the varieties/hybrids and ripening conditions [for plant harvested (fresh) and stored (aged) fruits]. Findings will prove useful in developing simple and thereby cost-effective tools for rapid screening/sorting of tomato fruits based on their colour or ripeness not only for basic research (phenotyping) but also for the purpose of processing, value-addition, and pharmaceutical usages. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s12298-022-01126-2.
Collapse
Affiliation(s)
- Rajeev Kumar
- Division of Plant Physiology, ICAR-Indian Agricultural Research Institute (IARI), New Delhi, Delhi 110012 India
- Present Address: Division of Vegetable Production, ICAR-Indian Institute of Vegetable Research (IIVR), Varanasi, Uttar Pradesh 221 305 India
| | - Vijay Paul
- Division of Plant Physiology, ICAR-Indian Agricultural Research Institute (IARI), New Delhi, Delhi 110012 India
| | - Rakesh Pandey
- Division of Plant Physiology, ICAR-Indian Agricultural Research Institute (IARI), New Delhi, Delhi 110012 India
| | - R. N. Sahoo
- Division of Agricultural Physics, ICAR-Indian Agricultural Research Institute (IARI), New Delhi, Delhi 110012 India
| | - V. K. Gupta
- Division of Agricultural Physics, ICAR-Indian Agricultural Research Institute (IARI), New Delhi, Delhi 110012 India
| |
Collapse
|
10
|
Sharma V, Sharma S, Paul S, Gupta VK. Synthesis, Characterization, and Crystal Structure of 3,3,6,6-Tetramethyl-9-(4-Methoxyphenyl)-10-(4-Chlorophenyl)-1,8-Dioxodecahydroacridine Dimethyl Sulfoxide. CRYSTALLOGR REP+ 2021. [DOI: 10.1134/s1063774521070154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
11
|
Chander V, Sharma GK, Bhatt M, Nandi S, Mahajan S, Singh M, Mahendran K, Karikalan M, Pawde AM, Gupta V, Singh KP, Rajak KK, Gupta VK, Singh RK. Isolation and genetic characterization of canine adenovirus type 2 from a domestic dog showing neurological symptoms. Braz J Microbiol 2021; 52:2521-2528. [PMID: 34128211 PMCID: PMC8203211 DOI: 10.1007/s42770-021-00540-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Accepted: 06/07/2021] [Indexed: 11/04/2022] Open
Abstract
Canine adenoviruses (CAVs) are of two types: canine adenovirus type 1 (CAV-1), which causes infectious canine hepatitis, and canine adenovirus type 2 (CAV-2), which is mainly associated with the respiratory type of disease in dogs. Due to the widespread use of modified live vaccines to control canine adenoviral infections and subsequently reduced disease incidence, CAVs are often neglected by clinicians. Although a number of studies are available about CAV-1 prevalence in India, only meagre information is available about CAV-2. This study reports the CAV-2 infection in a vaccinated dog with neurological and respiratory symptoms which was found negative for other canine pathogens like canine distemper virus and canine parvovirus. The virus was successfully isolated from rectal swab in MDCK cells and characterized by immunofluorescence assay and virus neutralization test. On phylogenetic analysis of partial E3 region, the Indian CAV-2 grouped in a separate clade different from established subgroups. An insertion of "G" nucleotide was reported at nucleotide (nt.) position 1077 in the E3 gene of Indian CAV-2 isolates which led to a frameshift in the coding region of E3 gene thereby imparting additional eleven amino acids to its C-terminal end in comparison to isolates from other parts of the world. This may have an implication on the functional role of E3 protein inside the cell. This study reinforces the unique signature insertion in the E3 gene of Indian CAV-2 and is the second study in the world to report the association of CAV-2 with neurological disease in dogs.
Collapse
Affiliation(s)
- Vishal Chander
- Virology Laboratory, Centre for Animal Disease Research and Diagnosis (CADRAD), ICAR-Indian Veterinary Research Institute (IVRI), Izatnagar, Bareilly, Uttar Pradesh, 243122, India.
| | - G K Sharma
- Virology Laboratory, Centre for Animal Disease Research and Diagnosis (CADRAD), ICAR-Indian Veterinary Research Institute (IVRI), Izatnagar, Bareilly, Uttar Pradesh, 243122, India
| | - Mukesh Bhatt
- ICAR Research Complex for NEH Region, Sikkim Centre, Tadong, Gangtok, Sikkim, 737102, India
| | - Sukdeb Nandi
- Virology Laboratory, Centre for Animal Disease Research and Diagnosis (CADRAD), ICAR-Indian Veterinary Research Institute (IVRI), Izatnagar, Bareilly, Uttar Pradesh, 243122, India
| | - S Mahajan
- Division of Veterinary Biotechnology, ICAR-IVRI, Izatnagar, Bareilly, Uttar Pradesh, 243122, India
| | - Mithilesh Singh
- Immunology Section, ICAR-IVRI, Izatnagar, Bareilly, Uttar Pradesh, 243122, India
| | - K Mahendran
- Referral Veterinary Polyclinic, ICAR-IVRI, Izatnagar, Bareilly, Uttar Pradesh, 243122, India
| | - M Karikalan
- Centre for Wildlife, ICAR-IVRI, Izatnagar, Bareilly, Uttar Pradesh, 243122, India
| | - Abhijit M Pawde
- Division of Veterinary Surgery, ICAR-IVRI, Izatnagar, Bareilly, Uttar Pradesh, 243122, India
| | - Vikas Gupta
- CCS National Institute of Animal Health, Baghpat, Uttar Pradesh, 250609, India
| | - K P Singh
- Pathology Laboratory, CADRAD, ICAR-IVRI, Izatnagar, Bareilly, Uttar Pradesh, 243122, India
| | - K K Rajak
- Divison of Biological Products, ICAR-IVRI, Izatnagar, Bareilly, Uttar Pradesh, 243122, India
| | - V K Gupta
- CADRAD, ICAR-IVRI, Izatnagar, Bareilly, Uttar Pradesh, 243122, India.
| | - R K Singh
- ICAR-IVRI, Izatnagar, Bareilly, Uttar Pradesh, 243122, India
| |
Collapse
|
12
|
Gupta VK, Singh AP. Mental Health Questionnaire (MHQ) for Managers: Development and Standardisation. Journal of Health Management 2021. [DOI: 10.1177/09720634211050689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Nowadays mental health is being fundamental concern to human being, while work is an integral part of modern life. Mental health is an important psychological attribute that plays a determining role in increasing the performance of employees and reducing rate of absenteeism, tardiness, and turnover of employees in the organisations. Our aim was to explore the psychometric properties of the newly developed questionnaire related to mental health. The items were framed with help of the previously available tools and interaction with sampling unit. Initially, 56 items were constructed related to the emotional, psychological and social well-being, eliminating jargons and complex terms defining the dimensions and its underlying statements so that newly developed questionnaire could be used in variety of workplace settings and items were framed to fit the manager’s context. Only 42 items were retained on the basis of experts’ maximum agreement and this 42-item questionnaire was distributed to participants to take their responses. The sample comprises of 250 managers of first level working in different units of Coal India Limited. The results of reliability analysis indicate that Cronbach’s alpha = .896 after deleting the 15 items from the questionnaire due to poor corrected item total correlation, less loadings and cross loadings in exploratory factor analysis. The reliability statistics fit the optimal level of Nunnally’s criteria and statistically acceptable for newly developed questionnaire. Results of the exploratory factor analysis indicate that these 27 items are loaded on three factors and these three factors explain 42.623% of total variance in mental health. This questionnaire will be useful for assessment of mental health of managerial personnel.
Collapse
Affiliation(s)
- V. K. Gupta
- Department of Psychology, D A V P G College, Gorakhpur, UP, India
| | - A. P. Singh
- Department of Psychology, Banaras Hindu University, Varanasi, UP India
| |
Collapse
|
13
|
Mirdha P, Nalgirkar V, Patil A, Potaliya P, Gupta VK. Effect of Carbohydrate Loading on Resistance Exercise and Muscle Mass: A Prospective Study. Mymensingh Med J 2021; 30:826-829. [PMID: 34226474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The objective of the study was to assess the outcome of carbohydrate loading dietary strategy on resistance exercise and muscle mass. In this prospective study, conducted at Dr DY Patil Gym and Fitness Center, Navi Mumbai (India), young healthy male resistance-trained individuals (18-25 years) were recruited randomly. The duration for entire study was three months in the year 2019. Participants were divided into two groups (n=30 each): carbohydrate loading group and control group. Participants in the carbohydrate loading group consumed carbohydrate loading diet protocol and designed exercise program for seven days. The control group consumed a regular diet with an exercise program. Resistance exercise (strength) and body circumference (muscle mass) measurements were recorded after seven days of respective assigned diet and exercise program. In the carbohydrate loading group, performance in resistance exercise was not significant from baseline to day seven (63.5±6.45 vs. 64.0±6.75 kg; p>0.05). Changes in the arm girth (p=0.3256), thigh girth (p=0.3256) and calf girth (p=0.1608) were also not significant in the carbohydrate loading group when compared from baseline to seven days. Therefore, the result indicates that the carbohydrate loading regimen had no enhanced effect on resistance exercise as well as muscle girth. This study results suggest that carbohydrate loading has no additional advantage in improving resistance exercise and muscle mass in resistance-trained individuals.
Collapse
Affiliation(s)
- P Mirdha
- Dr Priyanka Mirdha, Assistant Lecturer, Department of Physiology, Dr DY Patil Medical College, Navi Mumbai, Maharashtra, India; E-mail:
| | | | | | | | | |
Collapse
|
14
|
Rupner RN, VinodhKumar OR, Karthikeyan R, Sinha DK, Singh KP, Dubal ZB, Tamta S, Gupta VK, Singh BR, Malik YS, Dhama K. Bluetongue in India: a systematic review and meta-analysis with emphasis on diagnosis and seroprevalence. Vet Q 2021; 40:229-242. [PMID: 32886028 PMCID: PMC7534259 DOI: 10.1080/01652176.2020.1810356] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Bluetongue (BT) is an infectious viral disease which affects a wide range of ruminants and was first reported in India in 1964. In view of the absence of comprehensive information on the BT status in India, this study presents the seroprevalence on BT in farm animals of India based-on a systematic review and meta-analysis. A systematic review was conducted to identify the published articles (2001–2018) reporting the seroprevalence of BT in sheep, goats, cattle, buffalo, camels, and Mithun (Bos frontalis) from India. From 409 research articles, 71 fulfilled the inclusion criteria and meta-analysis for proportions was carried out targeting the eligible studies. From these, 144 strata level data were extracted with a sample size of 14048 sheep, 14696 goats, 5218 cattle, 2653 buffaloes, 2062 camels, and 222 Mithun. Overall, the analyses showed that the BT seroprevalence of 43% (95% CI: 38–49%) in goats, 39% (95% CI: 33–46%) in sheep, 38% (95% CI: 25–45%) in cattle, 34% (95% CI: 20–51%) in buffaloes, 16% (95% CI: 10–22%) in camels, and 66% (95% CI: 17–95%) in Mithun. Furthermore, the meta-regression analysis suggested that serological tests, geographical region, and sample size were the prime moderators. Meta-analytic study indicates the BT seropositivity in 25.35 million sheep (95% CI: 21.5–29.9), 58 million goats (95% CI: 51.3–66.2), 66.8 million cattle (95% CI: 47.7–86), 37.0 million buffaloes (95% CI: 21.7–55.4), 0.06 million camels (95% CI: 0.04–0.09), and 0.19 million Mithun (95% CI: 0.05–0.28). The findings highlight the variation of BT seropositivity in different geographical regions of India.
Collapse
Affiliation(s)
- Ramkumar N Rupner
- Division of Epidemiology, ICAR-Indian Veterinary Research Institute, Bareilly, India
| | - O R VinodhKumar
- Division of Epidemiology, ICAR-Indian Veterinary Research Institute, Bareilly, India
| | - R Karthikeyan
- Division of Epidemiology, ICAR-Indian Veterinary Research Institute, Bareilly, India
| | - D K Sinha
- Division of Epidemiology, ICAR-Indian Veterinary Research Institute, Bareilly, India
| | - K P Singh
- Division of Pathology, ICAR-Indian Veterinary Research Institute, Bareilly, India
| | - Z B Dubal
- Division of Veterinary Public Health, ICAR-Indian Veterinary Research Institute, Bareilly, India
| | - Shikha Tamta
- Division of Epidemiology, ICAR-Indian Veterinary Research Institute, Bareilly, India
| | - V K Gupta
- CADRAD, ICAR-Indian Veterinary Research Institute, Bareilly, India
| | - B R Singh
- Division of Epidemiology, ICAR-Indian Veterinary Research Institute, Bareilly, India
| | - Y S Malik
- Division of Biological Standardisation, ICAR-Indian Veterinary Research Institute, Bareilly, India
| | - K Dhama
- Division of Pathology, ICAR-Indian Veterinary Research Institute, Bareilly, India
| |
Collapse
|
15
|
Sharma S, Brahmachari G, Gupta VK. Design, Synthesis, Characterization, and Crystallographic Behaviors of Some Biologically Important Chromene-Annulated Spiro-Oxindoles: A Drive to Introspect the Comparative Structural Information. CRYSTALLOGR REP+ 2020. [DOI: 10.1134/s1063774520070147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
16
|
Sharma S, Brahmachari G, Gupta VK. X-Ray Crystal Structure Analysis of Novel 6-Amino-3-Phenyl-4-(Pyridin-4-yl)-2,4-Dihydropyrano[2,3-c]pyrazole-5-Carbonitrile. CRYSTALLOGR REP+ 2020. [DOI: 10.1134/s1063774520070184] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
17
|
Sharma V, Karmakar I, Brahmachari G, Gupta VK. Synthesis, Characterization, and Crystal Structure of (E)-4-(2-(4-Cyanobenzylidene)hydrazinyl)benzonitrile Dimethyl Sulfoxide Hemisolvate. CRYSTALLOGR REP+ 2020. [DOI: 10.1134/s1063774520070160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
18
|
Sharma V, Kaur G, Singh A, Banerjee B, Gupta VK. Synthesis and Characterization of 2-Aminobenzothiazol and 1-Methylisatin Co-Сrystal. CRYSTALLOGR REP+ 2020. [DOI: 10.1134/s1063774520070172] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
19
|
Sharma V, Begam S, Nurjamal K, Brahmachari G, Gupta VK. Synthesis, Characterization, and Crystal Structure of [3,3':3',3''-Terindolin]-2'-One Bis(dimethyl Sulfoxide). CRYSTALLOGR REP+ 2020. [DOI: 10.1134/s1063774520070159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
20
|
Sharma A, Nurjamal K, Banerjee B, Brahmachari G, Gupta VK. Synthesis, Characterization, and Crystal Structure of 5'-Amino-4,4''-Dichloro-2'-Nitro-2',3'-Dihydro-[1,1':3',1''-Terphenyl]-4',4',6'(1'H)-Tricarbonitrile-Dimethyl Sulfoxide. CRYSTALLOGR REP+ 2020. [DOI: 10.1134/s1063774520070196] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
21
|
Gupta R, Das MK, Mohanan PP, Deb PK, Parashar SK, Chopra HK, Shrivastava S, Guha S, Goswami KC, Yadav R, Alagesan R, Amuthan V, Bansal M, Chakraborty RN, Chakraborti N, Chandra S, Chatterjee A, Chatterjee D, Chatterjee SS, Dutta AL, De A, Garg A, Garg VK, Goyal A, Goyal NK, Govind SC, Gupta VK, Hasija PK, Jabir A, Jain P, Jain V, Jayagopal PB, Kasliwal RR, Katyal VK, Kerkar PG, Khan AK, Khanna NN, Mandal M, Majumder B, Mishra SS, Meena CB, Naik N, Narain VS, Pancholia AK, Pathak LA, Ponde CK, Raghu K, Ray S, Roy D, Sarma D, Shanmugasundarum S, Singh BP, Tyagi S, Vijayaraghavan G, Wander GS, Wardhan H, Nanda NC. Cardiological society of India document on safety measure during echo evaluation of cardiovascular disease in the time of COVID-19. Indian Heart J 2020; 72:145-150. [PMID: 32768012 PMCID: PMC7250084 DOI: 10.1016/j.ihj.2020.05.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 05/15/2020] [Accepted: 05/19/2020] [Indexed: 01/08/2023] Open
Abstract
An echocardiographic investigation is one of the key modalities of diagnosis in cardiology. There has been a rising presence of cardiological comorbidities in patients positive for COVID-19. Hence, it is becoming extremely essential to look into the correct safety precautions, healthcare professionals must take while conducting an echo investigation. The decision matrix formulated for conducting an echocardiographic evaluation is based on presence or absence of cardiological comorbidity vis-à-vis positive, suspected or negative for COVID-19. The safety measures have been constructed keeping in mind the current safety precautions by WHO, CDC and MoHFW, India.
Collapse
Affiliation(s)
- Rakesh Gupta
- JROP Institute of Echocardiography, Ultrasound & Vascular Doppler, JROP Healthcare Pvt. Ltd., C-1/16, Ashok Vihar-II, Delhi, 110052, India; JROP Charak Heart City, MD City Hospital, Model Town Northex, Delhi, 110009, India.
| | - Mrinal Kanti Das
- C K Birla Group of Hospitals (BMB and CMRI), Kolkata, West Bengal, India
| | - P P Mohanan
- Westfort Hi-Tech Hospital, Thrissur, Kerala, India
| | | | - S K Parashar
- Metro Heart Hospital, Lajpat Nagar, New Delhi, India
| | | | | | - Santanu Guha
- Calcutta Medical College Hospital, Kolkata, West Bengal, India
| | | | - Rakesh Yadav
- All India Institute of Medical Sciences, New Delhi, India
| | | | - V Amuthan
- Jeyalakshmi Heart Center, Madurai, Tamilnadu, India
| | - M Bansal
- Medanta, The Medicity, New Delhi, India
| | - R N Chakraborty
- Medica Group of Superspeciality Hospitals, Kolkata, West Bengal, India
| | - N Chakraborti
- Medica Group of Superspeciality Hospitals, Kolkata, West Bengal, India
| | - S Chandra
- King George's Medical University, Lucknow, India
| | | | - D Chatterjee
- Rabindranath Tagore International Institute of Cardiac Sciences, Kolkata, India
| | | | | | - A De
- Apollo Gleneagles Hospital, Kolkata, India
| | - A Garg
- Jaipur Heart Institute, Jaipur, India
| | - V K Garg
- R D Gardi Medical College, Ujjain, India
| | - A Goyal
- Bani Park Hospital, Jaipur, India
| | - N K Goyal
- BLK Superspeciality Hospital, New Delhi, India
| | | | - V K Gupta
- Kishori Ram Hospital & Diabetes Care Centre, Bhatinda, India
| | | | - A Jabir
- Lisie Hospital Kochi, Kerala, India
| | - P Jain
- Lifeline Superspeciality Hospital, Jhansi, India
| | - V Jain
- Choithram Hospital &R.C., Indore, India
| | | | | | | | | | | | | | - M Mandal
- NRS Medical College, Kolkata, India
| | - B Majumder
- R.G. Kar Medical College & Hospital, Kolkata, India
| | - S S Mishra
- Hi-Tech Medical College and Hospital, Bhubaneshwar, India
| | - C B Meena
- SMS Medical College, Jaipur, Rajasthan
| | | | - V S Narain
- King George's Medical University, Lucknow, India
| | | | - L A Pathak
- Nanavati Heart Institute, Nanavati Superspeciality Hospital, Mumbai, India
| | - C K Ponde
- PD Hinduja National Hospital & RC, Mumbai, India
| | - K Raghu
- Care Hospital, Hyderabad, India
| | - S Ray
- Vivekananda Institute of Medical Sciences, Kolkata, India
| | - D Roy
- Rabindranath Tagore International Institute of Cardiac Sciences, Kolkata, India
| | - D Sarma
- Jorhat Christian Medical Centre Hospital, Jorhat, Assam, India
| | | | | | - S Tyagi
- GB Pant Institute of Post Graduate Medical Education and Research, New Delhi, India
| | | | - G S Wander
- Hero DMC Heart Institute, Ludhiana, India
| | - Harsh Wardhan
- Mahatma Gandhi Medical College and Hospital, Jaipur, India
| | - N C Nanda
- University of Alabama at Birmingham, Birmingham, AL, USA
| |
Collapse
|
22
|
Singh R, Saxena RK, Khanna K, Gupta VK. Creep Response of Rotating Composite Discs having Exponential Hyperbolic Linear and Constant Thickness Profiles. DEFENCE SCI J 2020. [DOI: 10.14429/dsj.70.14913] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
The study compares the steady state creep response of rotating Al-SiC discs having constant, linear, hyperbolic and exponential thickness with different thickness profiles. All the discs are assumed to have equal volume with the same average thickness. The creep behaviour of the disc material is described by threshold stress based law while the yielding is assumed to follow Tresca criterion. The variable thickness disc is observed to have superior creep response, expressed in terms of stresses and strain rates, to a constant thickness disc. Amongst variable thickness discs, the creep response is observed to be superior for linear thickness disc, when the inner thickness of all the discs is kept the same. However, for the same outer thickness, the disc having hyperbolic thickness profile exhibits the best creep response.
Collapse
|
23
|
Nakum KJ, Patel JR, Gupta VK, Jadeja RN. Crystal Structure of 5-Butoxy-4-((3-butoxyphenyl)diazenyl)-3-methyl-1-phenyl-1H-pyrazole. CRYSTALLOGR REP+ 2020. [DOI: 10.1134/s1063774519070137] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
24
|
Rab S, Yadav S, Sharma RK, Kumar L, Gupta VK, Zafer A, Haleem A. Development of hydraulic cross floating valve. Rev Sci Instrum 2019; 90:085102. [PMID: 31472631 DOI: 10.1063/1.5089953] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Accepted: 07/14/2019] [Indexed: 06/10/2023]
Abstract
This paper describes the design, simulation, development, and analysis of a Cross Floating Valve (CFV), an important instrument used in a cross float or pressure calibration system of pressure balances (PBs) to make the calibration process easy and time efficient. The design aspects of the CFV include the selection of proper materials and modeling of various necessary components of the CFV. For the piston design, 5 different materials, SS304, SS316, Aermet 340, SS440C, and AISI17-4PH were used. After the design, simulation studies were carried out using the ANSYS (Workbench R15.0) software to understand the behavior of stress, strain, and deformation. Out of the 5 materials thus used, the values of the factor of safety of 2 materials (SS304 and SS316) were found to be below expectations and hence were not used in the fabrication process. Among the rest of the 3 other materials (AISI17-4PH, SS440C, and Aermet 340) having a factor of safety within the expected limits, Aermet 340 was also ignored because of its high cost. Finally, AISI17-4PH and SS440C were used to fabricate the piston, the most important and critical component of the CFV. The final CFV thus developed was tested for its performance in the cross floating experiments with 2 different sets of PBs. The results thus obtained show that the use of CFV reduces the calibration time considerably which is approximately 30% (average time of increasing and decreasing orders of pressure) from the time taken in performing calibration without using CFV, which is a significant achievement.
Collapse
Affiliation(s)
- Shanay Rab
- CSIR-National Physical Laboratory (CSIR-NPL), New Delhi 110012, India
| | - Sanjay Yadav
- CSIR-National Physical Laboratory (CSIR-NPL), New Delhi 110012, India
| | - R K Sharma
- CSIR-National Physical Laboratory (CSIR-NPL), New Delhi 110012, India
| | - Lalit Kumar
- CSIR-National Physical Laboratory (CSIR-NPL), New Delhi 110012, India
| | - V K Gupta
- CSIR-National Physical Laboratory (CSIR-NPL), New Delhi 110012, India
| | - Afaqul Zafer
- CSIR-National Physical Laboratory (CSIR-NPL), New Delhi 110012, India
| | - Abid Haleem
- Department of Mechanical Engineering, Jamia Millia Islamia, New Delhi 110025, India
| |
Collapse
|
25
|
Kumar A, Gupta VK, Mandil R, Rahal A, Verma AK, Yadav SK. Interplay of oxidative stress and antioxidant bio markers in oil adjuvant Brucella melitensis vaccinated and challenged mice. Vaccine 2019; 37:3343-3351. [PMID: 31064674 DOI: 10.1016/j.vaccine.2019.04.060] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 04/14/2019] [Accepted: 04/19/2019] [Indexed: 01/22/2023]
Abstract
The intracellular nature of Brucella leads to rise in oxidative stress due to bacterial invasion, particularly at the site of predilection spleen and lymph nodes. The present study aimed to evaluate the erythrocytic and tissue specific oxidative stress responses induced during oil adjuvant killed Brucella melitensis vaccination. The results of the study clearly implicated a significant increase in level of catalase, and superoxide dismutase (SOD) activity and lipid peroxidation (LPO), and total protein content in erythrocytes after vaccination. The activity of glutathione-S-transferase (GST) was unaltered during the period of experiment. The catalase activity and GSH content was significantly increased in lung and spleen tissues. The tissues GST levels increased significantly in all tissues, while tissue SOD level increased significantly only in lung tissues. Thus, it can be inferred that oil adjuvant based Brucella vaccine induces negligible signs of inflammatory pathophysiology and supports the development of significant level of protection against virulent Brucella challenge.
Collapse
Affiliation(s)
- Amit Kumar
- Department of Immunology & Defense Mechanism, College of Biotechnology, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut, 250110, India.
| | - V K Gupta
- CADRAD, Indian Veterinary Research Institute, Izatnagar, 243122, India
| | - Rajesh Mandil
- Department of Veterinary Pharmacology, College of Veterinary and Animal Sciences, Sardar Vallabhbhai Patel University of Agriculture & Technology, Meerut, 250110, India
| | - Anu Rahal
- Division of Goat Health, Central Institute for Research on Goats, Farha, Mathura, 281122, India
| | - A K Verma
- Department of Veterinary Medicine, College of Veterinary and Animal Sciences, Sardar Vallabhbhai Patel University of Agriculture & Technology, Meerut, 250110, India
| | - S K Yadav
- Department of Veterinary Microbiology, College of Veterinary and Animal Sciences, DUVASU, Mathura, 281001, India
| |
Collapse
|
26
|
Lavanya SN, Udayashankar AC, Raj SN, Mohan CD, Gupta VK, Tarasatyavati C, Srivastava R, Nayaka SC. Lipopolysaccharide-induced priming enhances NO-mediated activation of defense responses in pearl millet challenged with Sclerospora graminicola. 3 Biotech 2018; 8:475. [PMID: 30456009 PMCID: PMC6226417 DOI: 10.1007/s13205-018-1501-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Accepted: 11/01/2018] [Indexed: 01/13/2023] Open
Abstract
Lipopolysaccharide (LPS) elicitors isolated from Pseudomonas fluorescens UOM SAR 14 effectively induced systemic and durable resistance against pearl millet downy mildew disease caused by the oomycete Sclerospora graminicola. Rapid and increased callose deposition and H2O2 accumulation were evidenced in downy mildew susceptible seeds pre-treated with LPS (SLPS) in comparison with the control seedlings, which also correlated with expression of various other defense responses. Biochemical analysis of enzymes and quantitative real-time polymerase chain reaction data suggested that LPS protects pearl millet against downy mildew through the activation of plant defense mechanisms such as generation of nitric oxide (NO), increased expression, and activities of defense enzymes and proteins. Elevation of NO concentrations was shown to be essential for LPS-mediated defense manifestation in pearl millet and had an impact on the other downstream defense responses like enhanced activation of enzymes and pathogen-related (PR) proteins. Temporal expression analysis of defense enzymes and PR-proteins in SLPS seedlings challenged with the downy mildew pathogen revealed that the activity and expression of peroxidase, phenylalanine ammonia lyase, and the PR-proteins (PR-1 and PR-5) were significantly enhanced compared to untreated control. Higher gene expression and protein activities of hydroxyproline-rich glycoproteins (HRGPs) were observed in SLPS seedlings which were similar to that of the resistant check. Collectively, our results suggest that, in pearl millet-downy mildew interaction, LPS pre-treatment affects defense signaling through the central regulator NO which triggers the activities of PAL, POX, PR-1, PR-5, and HRGPs.
Collapse
Affiliation(s)
- S. N. Lavanya
- Department of Studies in Biotechnology, University of Mysore, Manasagangotri, Mysore, 570006 India
| | - A. C. Udayashankar
- Department of Studies in Biotechnology, University of Mysore, Manasagangotri, Mysore, 570006 India
| | - S. Niranjan Raj
- Department of Studies in Microbiology, Karnataka State Open University, Mukthagangotri, Mysore, 570006 India
| | | | - V. K. Gupta
- ERA Chair of Green Chemistry, Department of Chemistry and Biotechnology, School of Science, Tallinn University of Technology, Tallinn, Estonia
| | - C. Tarasatyavati
- All India Coordinated Research Project on Pearl Millet, Indian Council of Agricultural Research, Mandor, Jodhpur, Rajasthan 342304 India
| | - R. Srivastava
- International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru, Telangana 502324 India
| | - S. Chandra Nayaka
- Department of Studies in Biotechnology, University of Mysore, Manasagangotri, Mysore, 570006 India
| |
Collapse
|
27
|
Ramakrishnan MA, Pundkar CY, Fayaz A, ChandraSekar S, Mageswary R, Ashokkumar D, Bano R, Muthuchelvan D, Nandi S, Gupta VK. Differentiation of bovine herpesvirus1 subtypes based on UL0.5 gene sequencing. Virusdisease 2018; 29:106-108. [PMID: 29607367 DOI: 10.1007/s13337-018-0422-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2017] [Accepted: 01/10/2018] [Indexed: 11/24/2022] Open
Abstract
Infectious bovine rhinotracheitis/infectious pustular vulvovaginitis is one of the high economic importance diseases of cattle and caused by bovine herpesvirus1 (BoHV1). Based on the restriction endonuclease fingerprinting of viral DNA, the BoHV1 can be divided into three subtypes viz., BoHV1.1, 1.2a, and 1.2b. Since this method requires a pure viral DNA, it is time-consuming and labour intense. In the current study, the UL0.5 gene based PCR sequencing has been used for the subtyping of BoHV1. Out of five isolates, four had BoHV1-like signatures and one isolate had BoHV1.2-like signatures. Further, these viruses phylogenetically clustered under the respective subtypes. These results indicate that the UL 0.5 gene based PCR sequencing could be used as an alternate method of subtyping of BoHV1.
Collapse
Affiliation(s)
- Muthannan A Ramakrishnan
- 1Division of Virology, ICAR-Indian Veterinary Research Institute, Mukteswar, Uttarakhand 263 138 India
| | - Chetan Y Pundkar
- 1Division of Virology, ICAR-Indian Veterinary Research Institute, Mukteswar, Uttarakhand 263 138 India
| | - Arfa Fayaz
- 1Division of Virology, ICAR-Indian Veterinary Research Institute, Mukteswar, Uttarakhand 263 138 India
| | - S ChandraSekar
- 1Division of Virology, ICAR-Indian Veterinary Research Institute, Mukteswar, Uttarakhand 263 138 India
| | - R Mageswary
- 1Division of Virology, ICAR-Indian Veterinary Research Institute, Mukteswar, Uttarakhand 263 138 India
| | - Deenanath Ashokkumar
- 1Division of Virology, ICAR-Indian Veterinary Research Institute, Mukteswar, Uttarakhand 263 138 India
| | - Rukhsana Bano
- 1Division of Virology, ICAR-Indian Veterinary Research Institute, Mukteswar, Uttarakhand 263 138 India
| | - Dhanavelu Muthuchelvan
- 1Division of Virology, ICAR-Indian Veterinary Research Institute, Mukteswar, Uttarakhand 263 138 India
| | - Sukdeb Nandi
- 2Centre for Animal Disease Research and Diagnosis, ICAR-Indian Veterinary Research Institute, Izatnagar, Uttar Pradesh 243 122 India
| | - V K Gupta
- 2Centre for Animal Disease Research and Diagnosis, ICAR-Indian Veterinary Research Institute, Izatnagar, Uttar Pradesh 243 122 India
| |
Collapse
|
28
|
Rajnikant, Gupta VK, Dinesh, Kumar A, Deshmukh MB, Salunke DK, Mulik AR, Varghese B. Crystallographic investigations of 1,4-benzothiazin-2(1H)one and 3-methyl-1,4-benzothiazin-2(1H)one. CRYSTALLOGR REP+ 2018. [DOI: 10.1134/1.1756640] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
29
|
Joshi V, Gupta VK, Bhanuprakash AG, Mandal RSK, Dimri U, Ajith Y. Haptoglobin and serum amyloid A as putative biomarker candidates of naturally occurring bovine respiratory disease in dairy calves. Microb Pathog 2018; 116:33-37. [PMID: 29330058 DOI: 10.1016/j.micpath.2018.01.001] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 12/13/2017] [Accepted: 01/07/2018] [Indexed: 02/06/2023]
Abstract
Bovine respiratory disease (BRD) is one of the leading causes of morbidity and mortality in dairy calves. Identification of reliable biomarkers of naturally occurring BRD is essential for ensuring early diagnosis and treatment of calves and monitoring treatment efficacy. This need is punctuated, especially in mild to moderate cases that would greatly help to decrease recurrence and the overall prevalence of BRD. The present study was conducted to investigate the changes in serum concentrations of haptoglobin (Hpt) and serum amyloid A (SAA) and association between oxidative stress and acute phase proteins (APPs) in BRD. Hpt and SAA levels significantly increased (P < .01) in BRD stressed calves as compared to healthy subjects. There was a significant decrease (P < .01) in serum albumin (Alb) concentration of infected calves as compared to controls. The oxidative stress markers revealed a significant (P < .01) increase in lipid peroxidation (LPO) and a concurrent decrease in activities of superoxide dismutase (SOD), reduced glutathione (R-GSH) and catalase (CAT) in BRD. A significant correlation among APPs, extent of oxidative stress and clinical score (CS) of calves was depicted. A stepwise decrease in Hpt and SAA and increase in Alb was observed in infected calves post-treatment. These results suggest implication of oxidative stress in enhancing APPs and monitoring of APPs as a potential complement to clinical assessment of treatment in calves with naturally occurring BRD. Hpt may be useful as the most sensitive biomarker in BRD. However, the combined use of Hpt and oxidative stress biomarkers would greatly improve the diagnostic accuracy.
Collapse
Affiliation(s)
- Vivek Joshi
- Division of Medicine, ICAR-Indian Veterinary Research Institute, Izatnagar, Uttar Pradesh, India.
| | - V K Gupta
- Division of Medicine, ICAR-Indian Veterinary Research Institute, Izatnagar, Uttar Pradesh, India
| | - A G Bhanuprakash
- Division of Medicine, ICAR-Indian Veterinary Research Institute, Izatnagar, Uttar Pradesh, India
| | - R S K Mandal
- Division of Medicine, ICAR-Indian Veterinary Research Institute, Izatnagar, Uttar Pradesh, India
| | - U Dimri
- Division of Medicine, ICAR-Indian Veterinary Research Institute, Izatnagar, Uttar Pradesh, India
| | - Y Ajith
- Division of Medicine, ICAR-Indian Veterinary Research Institute, Izatnagar, Uttar Pradesh, India
| |
Collapse
|
30
|
Sharma S, Brahmachari G, Kumar A, Misra N, Kant R, Gupta VK. Molecular Modeling, Spectroscopic Investigations, and Computational Studies of DMSO solvated 7′-amino-1′,3′-dimethyl-2,2′,4′-trioxo-1′,2′,3′,4′,4a′,8a′-tetrahydrospiro[indoline-3,5′-pyrano[2,3-d]pyrimidine]-6′-carbonitrile. J STRUCT CHEM+ 2018. [DOI: 10.1134/s0022476618010389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
31
|
|
32
|
Beena V, Pawaiya RVS, Gururaj K, Singh DD, Mishra AK, Gangwar NK, Gupta VK, Singh R, Sharma AK, Karikalan M, Kumar A. Molecular etiopathology of naturally occurring reproductive diseases in female goats. Vet World 2017; 10:964-972. [PMID: 28919691 PMCID: PMC5591487 DOI: 10.14202/vetworld.2017.964-972] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Accepted: 07/26/2017] [Indexed: 11/16/2022] Open
Abstract
AIM The aim of the present study was to investigate the molecular etiopathology of occurrence of reproductive diseases in female goats. Reproductive diseases in goats account for major economic losses to goat farmers in terms of valuable loss of offspring and animal productivity. MATERIALS AND METHODS A total of 660 female genitalia were examined for pathological conditions (macroscopic and microscopic lesions). The etiopathological study was carried out for the presence of pathogenic organisms such as Brucella, Chlamydia, and Campylobacter in the uterus and ovary. Based on the microscopic lesions, suspected samples were subjected to diagnostic polymerase chain reaction (PCR) for various etiological agents employing 16srRNA genus specific primers for Campylobacter and Chlamydophila and OMP31 gene-based PCR for Brucella melitensis and nested PCR using ITS-1 gene primers for Toxoplasma gondii. For Brucella suspected samples, immunohistochemistry (IHC) was also performed. RESULTS In studied female genitalia, 108 (16.30%) showed gross abnormalities with overall 23.32% occurrence of pathological conditions (macroscopic and microscopic lesions). Pathological involvement of the uterus was the highest 68 (62.96%), followed by the ovaries 27 (25%) and other organs. Major uterine condition observed was endometritis (5.60%). In uterine infections, 35 (5.30%) samples were found positive for Campylobacter spp., 12 (1.81%) samples for B. melitensis, and 3 (0.45%) samples were positive for Chlamydophila spp. Among the samples positive for B. melitensis by PCR, 3 were found positive by IHC also. Corynebacterium ovis was detected by PCR using specific primers in a case of hydrosalpinx. It was concluded that many pathological lesions in female genitalia of functional significance play a major role in infertility in goats. CONCLUSION The present study concluded that many pathological lesions in female genitalia of functional significance play a major role in infertility in goats.
Collapse
Affiliation(s)
- V Beena
- Division of Animal Health, ICAR-Central Institute for Research on Goats, Makhdoom, Farah, Mathura - 281 122, Uttar Pradesh, India
| | - R V S Pawaiya
- Division of Animal Health, ICAR-Central Institute for Research on Goats, Makhdoom, Farah, Mathura - 281 122, Uttar Pradesh, India
| | - K Gururaj
- Division of Animal Health, ICAR-Central Institute for Research on Goats, Makhdoom, Farah, Mathura - 281 122, Uttar Pradesh, India
| | - D D Singh
- Division of Animal Health, ICAR-Central Institute for Research on Goats, Makhdoom, Farah, Mathura - 281 122, Uttar Pradesh, India
| | - A K Mishra
- Division of Animal Health, ICAR-Central Institute for Research on Goats, Makhdoom, Farah, Mathura - 281 122, Uttar Pradesh, India
| | - N K Gangwar
- Division of Animal Health, ICAR-Central Institute for Research on Goats, Makhdoom, Farah, Mathura - 281 122, Uttar Pradesh, India
| | - V K Gupta
- Centre for Animal Disease Research and Diagnosis (CADRAD), ICAR-Indian Veterinary Research Institute, Izatnagar - 243 122, Uttar Pradesh, India
| | - R Singh
- Division of Pathology, ICAR-Indian Veterinary Research Institute, Izatnagar - 243 122, Uttar Pradesh, India
| | - A K Sharma
- Division of Pathology, ICAR-Indian Veterinary Research Institute, Izatnagar - 243 122, Uttar Pradesh, India
| | - M Karikalan
- Division of Pathology, ICAR-Indian Veterinary Research Institute, Izatnagar - 243 122, Uttar Pradesh, India
| | - Ashok Kumar
- Division of Animal Health, ICAR-Central Institute for Research on Goats, Makhdoom, Farah, Mathura - 281 122, Uttar Pradesh, India
| |
Collapse
|
33
|
Jaiswal SK, Gupta VK, Siddiqi NJ, Sharma B. Curcumin mediated attenuation of carbofuran induced toxicity in the heart of Wistar rats. ACTA ACUST UNITED AC 2017; 63:12-17. [PMID: 28968202 DOI: 10.14715/cmb/2017.63.6.3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2017] [Indexed: 11/18/2022]
Abstract
Carbofuran is used to improve the agricultural productivity as well as to protect the house hold and industrial products, but due to accumulation in the biological system, it causes serious side effects in many non-targets mammalian systems. The aim of present study is to evaluate the carbofuran induced oxidative stress in rat heart and its attenuation by using herbal product curcumin. Rats were divided into four groups; one group received 20 % LD50 of carbofuran another group of rats received same doses of carbofuran was pretreated with curcumin (100 mg kg-1 body weight) and remaining two other groups served as control and curcumin treated animals. The activity of lactate dehydrogenase (LDH) in the heart tissues and serum was evaluated and the activity of enzymatic antioxidants superoxide dismutase (SOD) and catalase (CAT) was estimated in the heart tissues. The level of malondialdehyde (MDA) in heart tissues was also measured. The Total cholesterol (TC) and high density lipoprotein (HDL) was measured in the serum of the entire animals group. The results of present study showed that the activity of LDH in heart tissues were decreased and in serum was elevated. The MDA level was significantly elevated due to exposure of carbofuran. The enzymatic antioxidants, SOD and CAT activities were also inhibited. The ratio of pro-oxidant (P)/antioxidant (A) was also found to be sharply increased in the rat heart tissues of carbofuran exposed animals. The alterations in all the parameter were recovered by the pretreatment of curcumin (100 mg kg-1 body weight).
Collapse
Affiliation(s)
- S K Jaiswal
- Department of Biochemistry, University of Allahabad, Allahabad-211002, UP, India
| | - V K Gupta
- Department of Biochemistry, University of Allahabad, Allahabad-211002, UP, India
| | - N J Siddiqi
- Department of Biochemistry, College of Science, King Saud University, Riyadh 11495, Saudi Arabia
| | - B Sharma
- Department of Biochemistry, University of Allahabad, Allahabad-211002, UP, India
| |
Collapse
|
34
|
Chethan GE, Garkhal J, Sircar S, Malik YPS, Mukherjee R, Gupta VK, Sahoo NR, Agarwal RK, De UK. Changes of haemogram and serum biochemistry in neonatal piglet diarrhoea associated with porcine rotavirus type A. Trop Anim Health Prod 2017; 49:1517-1522. [PMID: 28752213 DOI: 10.1007/s11250-017-1357-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2017] [Accepted: 07/05/2017] [Indexed: 01/26/2023]
Abstract
Porcine rotavirus type A (RVA) is a major cause of neonatal piglet mortality in India. The effect of the disease on haemogram and serum biochemical profile is not well established in piglets. Accordingly, we assessed the haemogram and serum biochemical profile in the neonatal piglet diarrhoea with RVA infection (n = 17). The diagnosis of RVA was confirmed using RNA-polyacrylamide gel electrophoresis (RNA-PAGE), commercially available enzyme-linked immunosorbent assay (ELISA) kit and reverse transcription-polymerase chain reaction (RT-PCR). Non-infected healthy piglets (n = 6) served as control. The concentrations of total protein, albumin, alanine amino transaminase (ALT), aspartate amino transaminase (AST), blood urea nitrogen (BUN) and creatinine in serum were measured by spectrophotometric method. Haemogram was done in the blood using sodium ethylenediaminetetraacetic acid (Na2 EDTA) as anticoagulant. The mean values of total protein, albumin and globulin concentrations were significantly (P < 0.001) decreased and concentrations of ALT, AST, BUN and creatinine were significantly increased (P < 0.001) in the RVA-infected piglets. Haemogram showed marked haemoconcentration (P < 0.001), leukopenia (P < 0.01) and neutropenia (P < 0.01) in the presence of RVA infection than healthy piglets. The results indicated a possible extra-intestinal spread of RVA in piglets during neonatal diarrhoea. The finding might be helpful to clinicians and while treating such type of clinical cases, incorporation of organ protective drugs will be helpful for better response in the treatment schedule.
Collapse
Affiliation(s)
- G E Chethan
- Division of Medicine, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, 243122, India
| | - J Garkhal
- Division of Medicine, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, 243122, India
| | - Shubhankar Sircar
- Division of Biological Standardization, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, 243122, India
| | - Y P S Malik
- Division of Biological Standardization, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, 243122, India
| | - R Mukherjee
- Division of Medicine, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, 243122, India
| | - V K Gupta
- Division of Medicine, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, 243122, India
| | - N R Sahoo
- Livestock Production and Management Section, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, 243122, India
| | - R K Agarwal
- Division of Bacteriology and Mycology, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, 243122, India
| | - U K De
- Division of Medicine, Indian Veterinary Research Institute, Izatnagar, Bareilly, Uttar Pradesh, 243122, India.
| |
Collapse
|
35
|
Saini S, Gupta VK, Gururaj K, Singh DD, Pawaiya RVS, Gangwar NK, Mishra AK, Dwivedi D, Andani D, Kumar A, Goswami TK. Comparative diagnostic evaluation of OMP31 gene based TaqMan® real-time PCR assay with visual LAMP assay and indirect ELISA for caprine brucellosis. Trop Anim Health Prod 2017. [DOI: 10.1007/s11250-017-1323-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
36
|
Saini P, Yadav N, Kaur D, Gupta VK, Kaundal B, Mishra P, Mishra A, Kumar R. Physicochemical, Functional and Biscuit Making Properties of Wheat Flour and Potato Flour Blends. CNF 2017. [DOI: 10.2174/1573401313666170221150031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
37
|
Affiliation(s)
- B. N. Mandal
- ICAR-Indian Agricultural Statistics Research Institute, New Delhi, India
| | - V. K. Gupta
- ICAR-Indian Agricultural Statistics Research Institute, New Delhi, India
| | - Rajender Parsad
- ICAR-Indian Agricultural Statistics Research Institute, New Delhi, India
| |
Collapse
|
38
|
Frederick FFR, Sharma UK, Gupta VK. Influence of End Anchorage on Shear Strengthening of Reinforced Concrete Beams Using CFRP Composites. CURR SCI INDIA 2017. [DOI: 10.18520/cs/v112/i05/973-981] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
39
|
Chander V, Chakravarti S, Gupta V, Nandi S, Singh M, Badasara SK, Sharma C, Mittal M, Dandapat S, Gupta VK. Multiplex Amplification Refractory Mutation System PCR (ARMS-PCR) provides sequencing independent typing of canine parvovirus. Infect Genet Evol 2016; 46:59-64. [PMID: 27876613 DOI: 10.1016/j.meegid.2016.10.024] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Revised: 10/27/2016] [Accepted: 10/28/2016] [Indexed: 11/27/2022]
Abstract
Canine parvovirus-2 antigenic variants (CPV-2a, CPV-2b and CPV-2c) ubiquitously distributed worldwide in canine population causes severe fatal gastroenteritis. Antigenic typing of CPV-2 remains a prime focus of research groups worldwide in understanding the disease epidemiology and virus evolution. The present study was thus envisioned to provide a simple sequencing independent, rapid, robust, specific, user-friendly technique for detecting and typing of presently circulating CPV-2 antigenic variants. ARMS-PCR strategy was employed using specific primers for CPV-2a, CPV-2b and CPV-2c to differentiate these antigenic types. ARMS-PCR was initially optimized with reference positive controls in two steps; where first reaction was used to differentiate CPV-2a from CPV-2b/CPV-2c. The second reaction was carried out with CPV-2c specific primers to confirm the presence of CPV-2c. Initial validation of the ARMS-PCR was carried out with 24 sequenced samples and the results were matched with the sequencing results. ARMS-PCR technique was further used to screen and type 90 suspected clinical samples. Randomly selected 15 suspected clinical samples that were typed with this technique were sequenced. The results of ARMS-PCR and the sequencing matched exactly with each other. The developed technique has a potential to become a sequencing independent method for simultaneous detection and typing of CPV-2 antigenic variants in veterinary disease diagnostic laboratories globally.
Collapse
Affiliation(s)
- Vishal Chander
- ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, UP 243122, India
| | - Soumendu Chakravarti
- ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, UP 243122, India.
| | - Vikas Gupta
- ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, UP 243122, India
| | - Sukdeb Nandi
- ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, UP 243122, India
| | - Mithilesh Singh
- ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, UP 243122, India
| | | | - Chhavi Sharma
- ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, UP 243122, India
| | - Mitesh Mittal
- Defence Institute of Bio-Energy Research, Project Site Secunderabad, Military Farm Road, Old Bowenpally, Secunderabad, TS 500 011, India
| | - S Dandapat
- ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, UP 243122, India.
| | - V K Gupta
- ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly, UP 243122, India
| |
Collapse
|
40
|
Dhar S, Jindal V, Gupta VK. Optimization of growth conditions and medium composition for improved conidiation of newly isolated Beauveria bassiana strains. Indian J Exp Biol 2016; 54:634-643. [PMID: 30084563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Beauveria bassiana is an entomopathogenic fungus with high potential in controlling insect pests. In this study, we propose optimum cultural conditions and culture media for better growth of various B. bassiana strains. B. bassiana strains achieved their maximum growth during optimal incubation period of seven days. The optimum pH and temperature for maximal growth of B. bassiana strains was found to be 6-7 and 25-30⁰C, respectively. All the tested carbon and nitrogen sources supported growth and development of the B. bassiana strains. Starch and peptone as carbon and nitrogen sources supported maximum radial growth (2.13-3.00 cm) and conidiospore count in both solid state culture (2.66x10⁷ conidia/mL) and liquid state culture (9.86x10⁷ conidia/mL). Strain BbR2 was the fastest growing strain on almost all nutrient sources studied and possessed commendable growth rate and sporulation potential. Wheat bran (WB) and rice bran (RB) in the proportion of 3:1 supported maximum conidiospores yields (1.90x10⁷ conidia/mL) for strain BbR2 in solid state fermentation conditions.
Collapse
|
41
|
Gupta VK, Carrott PJM, Singh R, Chaudhary M, Kushwaha S. Cellulose: A review as natural, modified and activated carbon adsorbent. Bioresour Technol 2016; 216:1066-76. [PMID: 27265088 DOI: 10.1016/j.biortech.2016.05.106] [Citation(s) in RCA: 242] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Revised: 05/25/2016] [Accepted: 05/26/2016] [Indexed: 05/24/2023]
Abstract
Cellulose is a biodegradable, renewable, non-meltable polymer which is insoluble in most solvents due to hydrogen bonding and crystallinity. Natural cellulose shows lower adsorption capacity as compared to modified cellulose and its capacity can be enhanced by modification usually by chemicals. This review focuses on the utilization of cellulose as an adsorbent in natural/modified form or as a precursor for activated carbon (AC) for adsorbing substances from water. The literature revealed that cellulose can be a promising precursor for production of activated carbon with appreciable surface area (∼1300m(2)g(-1)) and total pore volume (∼0.6cm(3)g(-1)) and the surface area and pore volume varies with the cellulose content. Finally, the purpose of review is to report a few controversies and unresolved questions concerning the preparation/properties of ACs from cellulose and to make aware to readers that there is still considerable scope for future development, characterization and utilization of ACs from cellulose.
Collapse
Affiliation(s)
- V K Gupta
- Department of Applied Chemistry, University of Johannesburg, Johannesburg, South Africa
| | - P J M Carrott
- Centro de Química de Évora and Departamento de Química, Universidade de Évora, Colégio Luís António Verney, 7000-671 Évora, Portugal
| | - Randhir Singh
- Department of Chemistry, Gurukula Kangri Vishwavidyalaya, Haridwar 249404, India
| | - Monika Chaudhary
- Department of Chemistry, Gurukula Kangri Vishwavidyalaya, Haridwar 249404, India
| | - Sarita Kushwaha
- Department of Chemistry, Gurukula Kangri Vishwavidyalaya, Haridwar 249404, India
| |
Collapse
|
42
|
Mehta V, Sukhija R, Mehra P, Goyal A, Yusuf J, Mahajan B, Gupta VK, Tyagi S, Palaniswamy C, Aronow WS. Multimarker risk stratification approach and cardiovascular outcomes in patients with stable coronary artery disease undergoing elective percutaneous coronary intervention. Indian Heart J 2016; 68:57-62. [PMID: 26896268 PMCID: PMC4759483 DOI: 10.1016/j.ihj.2015.06.034] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2015] [Accepted: 06/29/2015] [Indexed: 11/19/2022] Open
Abstract
Aims We studied the utility of multimarker risk stratification approach to predict cardiovascular outcomes in patients with stable coronary artery disease, undergoing elective percutaneous coronary intervention (PCI). Methods We prospectively evaluated 302 consecutive patients with stable coronary artery disease and normal CPK-MB and cardiac troponin T levels, and who underwent elective PCI at our institution. The following cardiac biomarkers were measured before and between 12 and 24 h post-procedure: CK-MB, cardiac troponin T, hs-CRP, and NT-ProBNP. Patients were followed up for a minimum of 6 months. Results Post-PCI, CPK-MB levels were elevated but below myocardial infarction (MI) range in 70 patients (23%), and in the MI range in 6 patients (2%). Troponin T levels were detectable but below the 99th percentile (microleak) in 32 patients (10.6%) and elevated above the 99th percentile (periprocedural MI) in 104 patients (34.4%). At 9 months’ follow-up, 1% died, 2% had stable angina, 10.3% had non-fatal MI, and 87.7% remained asymptomatic. There was no significant difference in clinical events among groups stratified by elevation of one biomarker or multiple biomarkers. Conclusion Single or multiple biomarker strategy in patients with normal baseline biomarkers failed to predict major cardiac events after PCI over medium-term follow-up.
Collapse
Affiliation(s)
- Vimal Mehta
- Department of Cardiology, G.B. Pant Hospital, Delhi, India
| | - Rishi Sukhija
- Department of Medicine, Division of Cardiology, IU Health La Porte Hospital, IN, United States
| | | | - Anuj Goyal
- Department of Cardiology, G.B. Pant Hospital, Delhi, India
| | - Jamal Yusuf
- Department of Cardiology, G.B. Pant Hospital, Delhi, India
| | - Bhawna Mahajan
- Department of Biochemistry, G.B. Pant Hospital, Delhi, India
| | - V K Gupta
- Department of Biochemistry, G.B. Pant Hospital, Delhi, India
| | - Sanjay Tyagi
- Department of Cardiology, G.B. Pant Hospital, Delhi, India
| | | | - Wilbert S Aronow
- Department of Medicine, Division of Cardiology, New York Medical College at Westchester Medical Center, Valhalla, NY, United States
| |
Collapse
|
43
|
Malhotra R, Urs AB, Chakravarti A, Kumar S, Gupta VK, Mahajan B. Correlation of Cyfra 21-1 levels in saliva and serum with CK19 mRNA expression in oral squamous cell carcinoma. Tumour Biol 2016; 37:9263-71. [DOI: 10.1007/s13277-016-4809-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2015] [Accepted: 01/06/2016] [Indexed: 10/22/2022] Open
|
44
|
Dhanavel S, Nivethaa EAK, Dhanapal K, Gupta VK, Narayanan V, Stephen A. α-MoO3/polyaniline composite for effective scavenging of Rhodamine B, Congo red and textile dye effluent. RSC Adv 2016. [DOI: 10.1039/c6ra02576e] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Polyaniline modified MoO3 composites were synthesized via a chemical oxidative polymerization method and employed as a novel adsorbent for Rhodamine B (RhB), Congo red (CR) and textile dye effluent.
Collapse
Affiliation(s)
- S. Dhanavel
- Material Science Centre
- Department of Nuclear Physics
- University of Madras
- Chennai-25
- India
| | - E. A. K. Nivethaa
- Material Science Centre
- Department of Nuclear Physics
- University of Madras
- Chennai-25
- India
| | - K. Dhanapal
- Material Science Centre
- Department of Nuclear Physics
- University of Madras
- Chennai-25
- India
| | - V. K. Gupta
- Department of Chemistry
- Indian Institute of Technology Roorkee
- Roorkee 247667
- India
- Department of Applied Chemistry
| | - V. Narayanan
- Department of Inorganic Chemistry
- University of Madras
- Chennai 600 025
- India
| | - A. Stephen
- Material Science Centre
- Department of Nuclear Physics
- University of Madras
- Chennai-25
- India
| |
Collapse
|
45
|
Gupta VK. Biotechnological Innovations through Fungi. MYCOSPHERE 2016. [DOI: 10.5943/mycosphere/si/3b/11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
|
46
|
Banta G, Jindal V, Mohindru B, Sharma S, Kaur J, Gupta VK. Molecular phylogenetic analysis of mango mealybug, Drosicha mangiferae from Punjab. J Environ Biol 2016; 37:49-55. [PMID: 26930860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Mealybugs (Hemiptera: Pseudococcidae) are major pests of a wide range of crops and ornamental plants worldwide. Their high degree of morphological similarity makes them difficult to identify and limits their study and management. In the present study, four Indian populations of mango mealybug (mango, litchi, guava from Gurdaspur and mango from Jalandhar) were analyzed. The mtCOI region was amplified, cloned, the nucleotide sequences were determined and analysed. All the four species were found to be D. mangiferae. The population from Litchi and Mango from Gurdaspur showed 100% homologus sequence. The population of Guava-Gurdaspur and Mango-Jalandhar showed a single mutation of 'C' instead of 'T' at 18th and 196th position, respectively. Indian populations were compared with populations from Pakistan (21) and Japan (1). The phylogenetic tree resulted in two main clusters. Cluster1 represent all the 4 populations of Punjab, India, 20 of Pakistan (Punjab, Sind, Lahore, Multan, Faisalabad and Karak districts) with homologous sequences. The two population collected from Faisalabad district of Pakistan and Japan made a separate cluster 2 because the gene sequence used in analysis was from the COI-3p region. However, all the other sequence of D. mangiferae samples under study showed a low nucleotide divergence. The homologus mtCO1 sequence of Indian and Pakistan population concluded that the genetic diversity in mealybug population was quite less over a large geographical area.
Collapse
|
47
|
Jariyal M, Gupta VK, Jindal V, Mandal K. Isolation and evaluation of potent Pseudomonas species for bioremediation of phorate in amended soil. Ecotoxicol Environ Saf 2015; 122:24-30. [PMID: 26186726 DOI: 10.1016/j.ecoenv.2015.07.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2014] [Revised: 06/22/2015] [Accepted: 07/06/2015] [Indexed: 06/04/2023]
Abstract
Use of phorate as a broad spectrum pesticide in agricultural crops is finding disfavor due to persistence of both the principal compound as well as its toxic residues in soil. Three phorate utilizing bacterial species (Pseudomonas sp. strain Imbl 4.3, Pseudomonas sp. strain Imbl 5.1, Pseudomonas sp. strain Imbl 5.2) were isolated from field soils. Comparative phorate degradation analysis of these species in liquid cultures identified Pseudomonas sp. strain Imbl 5.1 to cause complete metabolization of phorate during seven days as compared to the other two species in 13 days. In soils amended with phorate at different levels (100, 200, 300 mg kg(-1) soil), Pseudomonas sp. strain Imbl 5.1 resulted in active metabolization of phorate by between 94.66% and 95.62% establishing the same to be a potent bacterium for significantly relieving soil from phorate residues. Metabolization of phorate to these phorate residues did not follow the first order kinetics. This study proves that Pseudomonas sp. strain Imbl 5.1 has huge potential for active bioremediation of phorate both in liquid cultures and agricultural soils.
Collapse
Affiliation(s)
- Monu Jariyal
- Department of Microbiology, Punjab Agricultural University, Ludhiana 141004, Punjab, India.
| | - V K Gupta
- Insect Molecular Biology Laboratory, Department of Entomology, Punjab Agricultural University, Ludhiana 141004, Punjab, India
| | - Vikas Jindal
- Insect Molecular Biology Laboratory, Department of Entomology, Punjab Agricultural University, Ludhiana 141004, Punjab, India
| | - Kousik Mandal
- Pesticide Residue Analysis Laboratory, Department of Entomology, Punjab Agricultural University, Ludhiana 141004, Punjab, India
| |
Collapse
|
48
|
Sharma N, Prashanth T, Lakshmi Ranganatha V, Ara Khanum S, Kant R, Gupta VK. Crystal structure of 2,4,6-triisopropyl-2',5'-dimethoxybiphenyl. CRYSTALLOGR REP+ 2015. [DOI: 10.1134/s1063774515070214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
49
|
Sharma S, Brahmachari G, Banerjee B, Kant R, Gupta VK. Synthesis, characterization, and crystal structure of 2-amino-5-oxo-4-phenyl-4,5-dihydropyrano[3,2-c]chromene-3-carbonitrile. CRYSTALLOGR REP+ 2015. [DOI: 10.1134/s1063774515070263] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
50
|
Sharma N, Banerjee B, Brahmachari G, Kant R, Gupta VK. Crystal structure of 2-amino-7,7-dimethyl-5-oxo-4-(pyridin-4-yl)-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile hemihydrate. CRYSTALLOGR REP+ 2015. [DOI: 10.1134/s1063774515070202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|