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Shreya S, Annamalai M, Jirge VL, Sethi S. Utility of salivary biomarkers for diagnosis and monitoring the prognosis of nicotine addiction - A systematic review. J Oral Biol Craniofac Res 2023; 13:740-750. [PMID: 38028231 PMCID: PMC10630637 DOI: 10.1016/j.jobcr.2023.10.003] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 09/12/2023] [Accepted: 10/08/2023] [Indexed: 12/01/2023] Open
Abstract
Objectives Tobacco and smoke associated with tobacco comprises of a mixture of more than 9500 chemical compounds, most of which have been identified as harmful. Two of the most potent carcinogens found in cigarette smoke are N'-nitrosonornicotine (NNN) and polycyclic aromatic hydrocarbons (PAHs). The most commonly used method to detect and monitor nicotine addiction is via serum cotinine levels. Though considered the gold standard, there is a decline in preventive screening and diagnostic testing due to the fear of pain from invasive testing. Data sources and study selection A structured literature search was performed using the search engines PubMed and Google scholar following the PRISMA guidelines for systematic reviews. The titles and abstracts were retrieved and analysed, followed by full-text relevant data extraction in addition to a risk-of-bias analysis. Data extraction and synthesis A total of 37 studies were included in the systematic review. Salivary cotinine levels were compared between smokers and non-smokers, cigarette smokers and water pipe smokers, water pipe smokers and non-smokers. Lactate dehydrogenase salivary levels were compared between smokers and non-smokers, and salivary thiocyanate were compared between smokers and non-smokers. Conclusions Identifying biomarkers with high performance in terms of sensitivity and specificity will contribute to accelerating future research in this domain.
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Affiliation(s)
- S. Shreya
- A B Shetty Memorial Institute of Dental Sciences, Mangalore, Karnataka, India
| | - Manoj Annamalai
- KAHER’S KLE V.K. Institute of Dental Sciences, Belagavi, Karnataka, 590010, India
| | - Vasanti Lagali Jirge
- KAHER’S KLE V.K. Institute of Dental Sciences, Belagavi, Karnataka, 590010, India
| | - Sneha Sethi
- Adelaide Dental School, University of Adelaide, Adelaide, 5000, Australia
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Govindharaj GPP, Choudhary JS, Anant AK, Parameswaran C, Basana-Gowda G, Adak T, Paneerselvam P, Annamalai M, Patil N, Rath PC. Population genetic structure and migration pattern of Nilaparvata lugens (Stål.) (Hemiptera: Delphacidae) populations in India based on mitochondrial COI gene sequences. CURR SCI INDIA 2022. [DOI: 10.18520/cs/v123/i3/461-470] [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: 11/15/2022]
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Guru-Pirasanna-Pandi G, Anant AK, Choudhary JS, Babu SB, Basana-Gowda G, Annamalai M, Patil N, Adak T, Panneerselvam P, Rath PC. Molecular diversity of Nilaparvata lugens (Stål.) (Hemiptera: Delphacidae) from India based on internal transcribed spacer 1 gene. CURR SCI INDIA 2022. [DOI: 10.18520/cs/v122/i12/1392-1400] [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: 11/15/2022]
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Pandey N, Rana D, Chandrakar G, Gowda GB, Patil NB, Pandi G GP, Annamalai M, Pokhare SS, Rath PC, Adak T. Role of climate change variables (standing water and rainfall) on dissipation of chlorantraniliprole from a simulated rice ecosystem. Ecotoxicol Environ Saf 2020; 205:111324. [PMID: 32971453 DOI: 10.1016/j.ecoenv.2020.111324] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [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: 06/18/2020] [Revised: 08/10/2020] [Accepted: 09/10/2020] [Indexed: 05/27/2023]
Abstract
Chlorantraniliprole (CAP) is extensively used for rice pest management. Lack of information on the role of standing water and amount and timing of rainfall on CAP dissipation in rice ecosystem could hamper its prospective use. Present study was performed to investigate the effects of different water regimes (saturated, 5 and 10 cm standing water) and simulated rainfall (40 and 100 mm occurred at 4, 8 and 24 h after CAP application) on leaching, surface runoff and dissipation of CAP into components of rice ecosystem. The results showed highest concentration of CAP residues in soil and plant under saturated condition followed by 5 and 10 cm standing water conditions. Whereas, the highest concentration of CAP in leachates was detected under 10 cm standing water (12.19 ng mL-1). The results revealed large amount of leaching (21.99 ng mL-1) and surface runoff (42.25 ng mL-1) losses of CAP when 100 mm rainfall occurred at 4 h after pesticide application. The total quantity of CAP residues in soil and plant was highest when rainfall occurred at 24 h after pesticide application under both the rainfall amounts. Water stagnation and high intensity rainfall occurred shortly after pesticide application will contribute to pesticide loss to non-target sites through surface run-off and leaching. There will be less pesticide available in soil for plant uptake which may not be sufficient to kill the target organisms.
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Affiliation(s)
- Niyati Pandey
- Crop Protection Division, ICAR- National Rice Research Institute, Cuttack, 753006, Odisha, India; Entomology Department, Indira Gandhi Krishi Vishwavidhyalaya, Raipur, 492012, Chhattisgarh, India
| | - Dhanendra Rana
- Entomology Department, Indira Gandhi Krishi Vishwavidhyalaya, Raipur, 492012, Chhattisgarh, India
| | - Gajendra Chandrakar
- Entomology Department, Indira Gandhi Krishi Vishwavidhyalaya, Raipur, 492012, Chhattisgarh, India
| | - G Basana Gowda
- Crop Protection Division, ICAR- National Rice Research Institute, Cuttack, 753006, Odisha, India
| | - Naveenkumar B Patil
- Crop Protection Division, ICAR- National Rice Research Institute, Cuttack, 753006, Odisha, India
| | - Guru P Pandi G
- Crop Protection Division, ICAR- National Rice Research Institute, Cuttack, 753006, Odisha, India
| | - M Annamalai
- Crop Protection Division, ICAR- National Rice Research Institute, Cuttack, 753006, Odisha, India
| | - Somnath S Pokhare
- Crop Protection Division, ICAR- National Rice Research Institute, Cuttack, 753006, Odisha, India
| | - P C Rath
- Crop Protection Division, ICAR- National Rice Research Institute, Cuttack, 753006, Odisha, India
| | - Totan Adak
- Crop Protection Division, ICAR- National Rice Research Institute, Cuttack, 753006, Odisha, India.
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Adak T, Mahapatra B, Swain H, Patil NB, Pandi G GP, Gowda GB, Annamalai M, Pokhare SS, Meena K S, Rath PC, Jena M. Indigenous biobed to limit point source pollution of imidacloprid in tropical countries. J Environ Manage 2020; 272:111084. [PMID: 32854888 DOI: 10.1016/j.jenvman.2020.111084] [Citation(s) in RCA: 1] [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: 04/27/2020] [Revised: 07/02/2020] [Accepted: 07/10/2020] [Indexed: 06/11/2023]
Abstract
Point pollution of pesticides originating from the washing of spraying machines could be controlled by biobed system and it is in use in temperate countries. The biobed system is yet to be established in tropical countries. An indigenous biobed system was prepared using local resources like rice straw, farm yard manures (FYM) and paddy field soil to suit the tropical climate. Lowermost 3 cm layer of the biobed system was filled with rice husk biochar to prevent leaching of pesticides from the system. This model system was tested with high doses of imidacloprid (178 mg/column), a commonly used pesticide against number of insect-pests in different crops, for its degradation. The bio-mix trapped a major part of the imidacloprid on the top most layer of the biobed column and only a very small part of imidacloprid recovered from the leachate. The biobed system could degrade 70.13% of applied imidacloprid within 15 days of the experiment and only 5.27% of the total pesticide recovered 90 days after incubation. Addition of biochar layer adsorbed imidacloprid from the outgoing leachate from the biobed column. Biomixture boosted microbial activity more particularly fungal population, which might be responsible for imidacloprid degradation. Microbial biomass carbon, and soil enzymes indicated faster dissipation of imidacloprid from the top layer of the biobed. This simple but efficient biobed system using local resources can fulfill the need of the small and marginal farmers of Asian countries for pesticide decontamination.
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Affiliation(s)
- Totan Adak
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India.
| | - Bibhab Mahapatra
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India
| | - Harekrushna Swain
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India
| | - Naveenkumar B Patil
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India
| | - Guru P Pandi G
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India
| | - G Basana Gowda
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India
| | - M Annamalai
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India
| | - Somnath S Pokhare
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India
| | - Sankari Meena K
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India
| | - P C Rath
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India
| | - Mayabini Jena
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India
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Sahu M, Adak T, Patil NB, Pandi G GP, Gowda GB, Yadav MK, Annamalai M, Golive P, Rath PC, Jena M. Dissipation of chlorantraniliprole in contrasting soils and its effect on soil microbes and enzymes. Ecotoxicol Environ Saf 2019; 180:288-294. [PMID: 31100593 DOI: 10.1016/j.ecoenv.2019.05.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [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: 01/29/2019] [Revised: 05/06/2019] [Accepted: 05/08/2019] [Indexed: 06/09/2023]
Abstract
An experiment was set up to determine the rate of dissipation of chlorantraniliprole (CTP) from two soils with contrasting properties. The other objective of the study was to find out the effect of CTP on soil microorganisms (population, microbial biomass carbon and soil enzymes) under controlled environment. CTP residues when applied at recommended dose ((RD) (at 40 g a.i./ha)) could not be recovered either from alluvial soil or red soil at 60 days post application of CTP in a microcosm study. Higher clay content led to higher half-life in alluvial soil compared to red soil. CTP could not be recovered from RD treatment at 30 days after pesticide application under controlled environment. Faster dissipation of CTP was observed in rice rhizosphere soil with 23.89 and 34.65 days dissipation half-lives for RD and double the recommended dose (DRD) treatments, respectively. Different doses of chlorantraniliprole did not have considerable negative effect on actinomycetes, fungi, biological nitrogen fixers and phospahte solubilising bacteria except the bacteria population. Among the treatments, DRD recorded the lowest activity of dehyrodeganse, fluoresein diacetate hydrolase, acid and alkaline phosphatases followed by RD treatment. Microbial biomass carbon, β -glycosidase and urease did not vary significantly among the different doses of CTP. In general, RD did not have negative effcts on soil microbes. Hence, CTP can be recommeded in rice pest managment maintaining existing soil microbes and soil enzymes activity.
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Affiliation(s)
- Madhusmita Sahu
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India
| | - Totan Adak
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India.
| | - Naveenkumar B Patil
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India
| | - Guru P Pandi G
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India
| | - G Basana Gowda
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India
| | - Manoj Kumar Yadav
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India
| | - M Annamalai
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India
| | - P Golive
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India
| | - P C Rath
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India
| | - Mayabini Jena
- Crop Protection Division, ICAR-National Rice Research Institute (formerly Central Rice Research Institute), Cuttack, 753006, India
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Gowda GB, Patil NB, Adak T, Pandi GP, Basak N, Dhali K, Annamalai M, Prasanthi G, Mohapatra SD, Jena M, Pokhare S, Rath PC. Physico-chemical characteristics of rice (Oryza Sativa L.) grain imparting resistance and their association with development of rice weevil, Sitophilus oryzae (L.) (Coleoptera:Curculionidae). ACTA ACUST UNITED AC 2019. [DOI: 10.1007/s42398-019-00087-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Annamalai M, Kaushik HD, Selvaraj K. Bioefficacy of Beauveria bassiana (Balsamo) Vuillemin and Lecanicillium lecanii Zimmerman against Thrips tabaci Lindeman. ACTA ACUST UNITED AC 2015. [DOI: 10.1007/s40011-014-0475-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Pandian S, Amuthan V, Sukumar P, Janarthanan RA, Murugan S, Palanichamy S, Subramaniam G, Annamalai M. Plasma CRP level predicts left ventricular function and exercise capacity in patients with acute myocardial infarction. Indian Heart J 2005; 57:54-7. [PMID: 15852896] [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: 05/02/2023] Open
Abstract
BACKGROUND C-reactive protein estimation can help in predicting short- and long-term prognosis after acute myocardial infarction. High plasma C-reactive protein level in the acute phase strongly indicates a poor clinical outcome of the patients with myocardial infarction. METHODS AND RESULTS One hundred consecutive patients admitted with ST elevation myocardial infarction in the intensive coronary care unit in our hospital who were able to do symptom-limited treadmill test during early recovery phase were studied. Plasma C-reactive protein was measured at the time of admission by immunoturbidity method. The normal value of the C-reactive protein was taken as 0.8 mg/dl. Echocardiographic study was done on day three of admission and ejection fraction was estimated by modified Simpson's method. Symptom-limited treadmill exercise test was done in all the patients. Patients were classified into two groups based on level of C-reactive protein: those with low C-reactive protein level (1.26 +/- 0.91 mg/dl, n=40) and those with high C-reactive protein level (6.52 +/- 3.97 mg/dl, n=60). Ejection fraction was lower in high C-reactive protein group (46.7 +/- 11.9%) compared to low C-reactive protein group (56.9 +/- 7.7%) (p = 0.011). Exercise capacity was lower in high C-reactive protein group (2.8 +/- 1.4 METs) compared to low C-reactive protein group (5.5 +/- 2.5 METs) p = 0.027). CONCLUSIONS C-reactive protein levels are an index of the severity of myocardial necrosis which translate to worse left ventricular function. Higher the C-reactive protein level, lower the ejection fraction and worse may be the prognosis.
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Affiliation(s)
- S Pandian
- Department of Cardiology, Madurai Medical College and Government Rajaji Hospital, Madurai
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Aravindakshan TP, Sadasivan PB, Annamalai M, Natarajan R, Rajaram PC. Hepatic lymphography in cirrhosis of the liver. J Assoc Physicians India 1974; 22:643-51. [PMID: 4374462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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