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Sridharan N, Subramanian S, Balasundaram V, Chaudhari S, Pawar D. Effectiveness and tolerability of nimotuzumab in locally advanced or recurrent/metastatic esophageal cancer: An Indian tertiary care hospital based study. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx660.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Subramanian S, Zhao Z, McRobb L, Moutrie V, Marcus S. Vascular targeting as a new approach for treatment of brain arteriovenous malformations. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.2821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Varghese J, Subramanian S, Reddy MS, Shanmugam N, Balajee G, Srinivasan V, Venkataraman J, Mohamed R. Seroprevalence of cytomegalovirus in donors & opportunistic viral infections in liver transplant recipients. Indian J Med Res 2017; 145:558-562. [PMID: 28862190 PMCID: PMC5663172 DOI: 10.4103/ijmr.ijmr_1024_14] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background & objectives: Opportunistic virus infections are common in liver transplant (LT) recipients. There is a risk of developing infection with cytomegalovirus (CMV) and herpes-related viruses such as herpes simplex virus-1 and 2 (HSV-1 & 2), Epstein-Barr virus (EBV) and Varicella Zoster virus (VZV), reactivation of infection and recurrent infection. This study was conducted to determine CMV seropositivity in donors and its influence on LT recipients and seropositivity of CMV, HSV-1 and 2, EB viral capsid antigen (EBVCA) and VZV in LT recipients and their reactivation. Methods: Pre-transplant data for IgG and IgM for CMV (and donor), HSV-1 and -2, EB viral capsid antigen (VCA) and VZV were available for 153 recipients. All recipients were on ganciclovir or valganciclovir prophylaxis for three months after LT. For reactivation rates, findings of post-transplant CMV quantitative reverse transcription polymerase chain reaction (CMV qRT-PCR) assay were associated with pre-transplant serological profile. Results: Of the 153 LT recipients, 131 were men (85.6%). The median age of LT was 46 yr (range 9 months-71 yr). Overall exposure to CMV was 71.8 per cent followed by EB VCA (61.4%) and VZV (49.6%). Susceptibility to both HSV-1 and -2 was high across all decades (P<0.001). Seropositivity of CMV in donor was 90.9 per cent (100 out of 110). Post-transplant CMV qRT- PCR was positive in 17 (26.6%; 3 in recipient negative) of 64 samples tested. qRT-PCR assay was positive in one out of four (25%) tested for HSV-1 and nine out of 19 (47.4%) tested for EBV. Two recipients tested for HSV-2 and one for VZV were negative. There were three deaths in recipients (D+ R+) who were also positive for CMV qRT PCR. There was one death due to HSV-1 pneumonia. One patient with EBV reactivation developed post-transplant lymphoproliferative disorder two years after transplant. Interpretation & conclusions: Transplant recipient were at highest risk of acquiring HSV-1 and -2 more so for HSV-2. CMV exposure in transplant recipients and donors were very high and at greatest risk for recipient reactivation rate. Despite this, death related to CMV reactivation was low.
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Hajj Ali P, Krcmery V, Polonova J, Adamcova J, Spanik S, Jankechova M, Bujdova N, Laca P, Gallova A, Bak T, Hrindova T, Subramanian S. Religion and infectious diseases – review. CLINICAL SOCIAL WORK AND HEALTH INTERVENTION 2017. [DOI: 10.22359/cswhi_8_2_06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Rajoo M, Mohamad Noor N, Subramanian S. What are the Commonly Used UML Modelling Tools in Health Informatics? A survey. CLINICAL SOCIAL WORK AND HEALTH INTERVENTION 2017. [DOI: 10.22359/cswhi_8_2_09] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Sacre P, Kerr MSD, Subramanian S, Kahn K, Gonzalez-Martinez J, Johnson MA, Sarma SV, Gale JT. The precuneus may encode irrationality in human gambling. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2017; 2016:3406-3409. [PMID: 28324983 DOI: 10.1109/embc.2016.7591459] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Humans often make irrational decisions, especially psychiatric patients who have dysfunctional cognitive and emotional circuitry. Understanding the neural basis of decision-making is therefore essential towards patient management, yet current studies suffer from several limitations. Functional magnetic resonance imaging (fMRI) studies in humans have dominated decision-making neuroscience, but have poor temporal resolution and the blood oxygenation level-dependent signal is only a proxy for neural activity. On the other hand, lesion studies in humans used to infer functionality in decision-making lack characterization of neural activity altogether. Using a combination of local field potential recordings in human subjects performing a financial decision-making task, spectral analyses, and non-parametric cluster statistics, we analyzed the activity in the precuneus. In nine subjects, the neural activity modulated significantly between rational and irrational trials in the precuneus (p <; 0.001). In particular, high-frequency activity (70-100 Hz) increased when irrational decisions were made. Although preliminary, these results suggest suppression of gamma rhythms via electrical stimulation in the precuneus as a therapeutic intervention for pathological decision-making.
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Rajesh A, Mangamma G, Sairam T, Subramanian S, Kalavathi S, Kamruddin M, Dash S. Physicochemical properties of nanocomposite: Hydroxyapatite in reduced graphene oxide. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 76:203-210. [DOI: 10.1016/j.msec.2017.02.044] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Revised: 12/05/2016] [Accepted: 02/10/2017] [Indexed: 10/20/2022]
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Amat S, Subramanian S, Timsit E, Alexander TW. Probiotic bacteria inhibit the bovine respiratory pathogen Mannheimia haemolytica serotype 1 in vitro. Lett Appl Microbiol 2017; 64:343-349. [PMID: 28178767 DOI: 10.1111/lam.12723] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Revised: 01/19/2017] [Accepted: 02/03/2017] [Indexed: 01/03/2023]
Abstract
This study evaluated the potential of probiotic bacteria to inhibit growth and cell adhesion of the bovine respiratory pathogen Mannheimia haemoltyica serotype 1. The inhibitory effects of nine probiotic strains (Lactobacillus acidophilus, Lactobacillus casei, Lactobacillus helveticus, Lactobacillus plantarum, Lactobacillus rhamnosus, Lactococcus lactis, Streptococcus thermophilus and two Paenibacillus polymyxa strains) against M. haemolytica were evaluated using a spot-on-lawn method. Probiotic strains were then tested for their adherence to bovine bronchial epithelial (BBE) cells and the ability to displace and compete against M. haemolytica on BBE. Except for S. thermophilus, all probiotic strains inhibited the growth of M. haemolytica, with zones of inhibition ranging between 12 and 19 mm. Lactobacillus strains and Lactococcus lactis displayed greater (P < 0·05) BBE adhesion compared with M. heamolytica (8·3%) and other probiotics (<2·2%). Strains of P. polymyxa and L. acidophilus caused the greatest reduction in M. haemolytica adherence, through both displacement and competition, compared with other probiotics. The results of this study suggest that probiotics may have the potential to colonize the bovine respiratory tract, and exert antagonistic effects against M. haemolytica serotype 1. SIGNIFICANCE AND IMPACT OF THE STUDY A common method to control bovine respiratory disease (BRD) in feedlots is through mass medication with antibiotics upon cattle entry (i.e. metaphylaxis). Increasingly, antimicrobial resistance in BRD bacterial pathogens has been observed in feedlots, which may have important implications for cattle health. In this study, probiotic strains were shown to adhere to bovine respiratory cells and inhibit the BRD pathogen M. haemolytica serotype 1 through competition and displacement. Probiotics may therefore offer a mitigation strategy to reduce BRD bacterial pathogens, in place of metaphylactic antimicrobials.
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Umamaheswari E, Ganesan S, Abirami M, Subramanian S. Cost Effective Integrated Maintenance Scheduling in Power Systems using Ant Lion Optimizer. ACTA ACUST UNITED AC 2017. [DOI: 10.1016/j.egypro.2017.05.176] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Tripodi A, Chantarangkul V, Cini M, Devreese K, Dlott JS, Giacomello R, Gray E, Legnani C, Martinuzzo ME, Pradella P, Siegemund A, Subramanian S, Suchon P, Testa S. Variability of cut-off values for the detection of lupus anticoagulants: results of an international multicenter multiplatform study. J Thromb Haemost 2017; 15:1180-1190. [PMID: 28316135 DOI: 10.1111/jth.13678] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Indexed: 11/29/2022]
Abstract
Essentials Between-lab variations of cut-off values in lupus anticoagulant detection are unknown. Cut-off values were calculated in 11 labs each testing plasma from 120 donors with 3 platforms. Major variation was observed even within the same platform. Cut-off values determined in different labs are not interchangeable. SUMMARY Background Cut-off values for interpretation of lupus anticoagulant (LA) detection are poorly investigated. Aims (i) To assess whether results from healthy donors were normally distributed and (ii) the between-laboratories differences in cut-off values for screening, mixing and LA confirmation when calculated as 99th or 95th centiles, and (iii) to assess their impact on the detection rate for LA. Methods Each of 11 laboratories using one of the three widely used commercial platforms for LA detection was asked to collect plasmas from 120 healthy donors and to perform screening, mixing and LA confirmation with two methods (activated partial thromboplastin time [APTT] and dilute Russell viper venom [dRVV]). A common set of LA-positive or LA-negative freeze-dried plasmas was used to assess the LA detection rate. Results were centralized (Milano) for statistical analysis. Results and conclusions (i) Clotting times or ratios for healthy subjects were not normally distributed in the majority of cases. The take-home message is that cut-off values should be determined preferably by the non-parametric method based on centiles. (ii) There were relatively large inter-laboratory cut-off variations even within the same platform and the variability was marginally attenuated when results were expressed as ratios (test-to-normal pooled plasma). The take-home message is that cut-off values should be determined locally. (iii) There were differences between cut-off values calculated as 99th or 95th centiles that translate into a different LA detection rate (the lower the centile the greater the detection rate). The take-home message is that cut-off values determined as the 95th centile allow a better LA detection rate.
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Subramanian S, Chilukuri S, Subramani V, Kathirvel M, Arun G, Swamy S, Subramanian K, Fogliata A, Cozzi L. PO-0831: Multi isocentric 4-pi volumetric modulated arc therapy approach for head and neck cancer. Radiother Oncol 2017. [DOI: 10.1016/s0167-8140(17)31268-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Kumar T, Mathis C, Sathanandam S, Zurakowski D, Subramanian S, Allen J, Solimine M, Berrios L, Jackson S, Landers M, Sullivan R, Barnett S, Loftis C, Price L, Tansey J, Hoskoppal D, Knott-Craig C. Effect of Thyroid Hormone on Cardiac Function Following Orthotopic Heart Transplantation in Piglets. J Heart Lung Transplant 2017. [DOI: 10.1016/j.healun.2017.01.724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Subramanian S, Busch E, Rajoo M, Jankechova M. Infectious Diseases Among Imprisoned - Risk factors and Outcomes (Review). CLINICAL SOCIAL WORK AND HEALTH INTERVENTION 2017. [DOI: 10.22359/cswhi_8_1_01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Drampalos E, Fadulelmola A, Mohammed R, Shaw D, Subramanian S, Jain KD, Hodgkinson J. Nine-year results of whole femoral head allograft with articular cartilage for acetabular impaction grafting in revision hip replacement. Ann R Coll Surg Engl 2016; 99:203-206. [PMID: 27791415 DOI: 10.1308/rcsann.2016.0316] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION Acetabular impaction bone grafting with a cemented polyethylene socket aims to reconstitute the bone stock in hip revision. This is an effective but resource intensive and time consuming technique. Usually, the articular cartilage is removed from the femoral head allograft. Our objective was to assess the late results of using the whole femoral head, retaining the cartilage. METHODS Forty-two acetabular revisions using impacted morselised bone graft (retaining the articular cartilage) and a cemented socket were studied retrospectively. The mean follow-up duration was 9.3 years (range: 6-13 years). Clinical and radiological assessment was made using the Oxford hip score, the classification of Hodgkinson et al (1988) for socket loosening and the classification of Gie et al (1993) for evaluation of allograft incorporation. RESULTS Twenty-seven sockets (75.0%) were radiologically stable, six (16.7%) were radiologically loose and three (8.3%) had migrated. Thirty cases (83.3%) showed good trabecular remodelling and six (16.74%) showed trabecular incorporation without remodelling. Six patients were lost to follow-up. Kaplan-Meier analysis calculated a survival rate of 94.5% at a mean of 9.3 years (95% confidence interval: 8.1-10.4 years) for all reasons of failure, with two re-revisions. CONCLUSIONS The nine-year results of the aforementioned technique are comparable with other major studies. Particularly when the supply of allograft and operative time are limited, retaining the articular cartilage of the femoral head is a safe and successful alternative.
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Senthilkumar S, Ramasamy D, Subramanian S. Isolation and Partial Characterisation of Milk-clotting Aspartic Protease from Streblus asper. FOOD SCI TECHNOL INT 2016. [DOI: 10.1177/1082013206063839] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
A rennin-like milk-clotting protease from the twigs of Streblus asper was purified by a factor of 65 times with 36% recovery using ethanol precipitation, ion-exchange and size-exclusion chromatographic techniques. The enzyme was found to be monomeric in nature having a molecular mass of 55kDa. The enzyme acts optimally at 55°C and was stable in the temperature range of 30–40°C. Easy enzyme inactivation by moderate heating, makes this protease extract potentially useful for cheese production. The purified enzyme is an acid protease with an optimum pH of 5.5 and it retained 96% of its residual activity between pH 5.0 and 6.0. Pepstatin A inhibited the proteinase activity, whereas iodoacetamide, phenylmethyl sulphonyl fluoride, β-mercaptoethanol and ethylenediaminetetraacetic acid had no significant inhibitory effect suggesting the presence of aspartic acid residue at the active site. The milkclotting aspartic protease showed predominant α-helical conformation in phosphate buffer as evidenced from circular dichroic spectroscopy.
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Venkatapathy R, Subramanian S. Alienation among Industrial Entrepreneurs and Industrial Workers. Psychol Rep 2016. [DOI: 10.2466/pr0.1984.55.3.774] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Fotso J, Olokunde T, Ambrose A, Waller K, Subramanian S, Magalona S. Harnessing the role of community volunteers for maternal and newborn
health in a context of workforce shortage: findings from a baseline
assessment in Rural Sierra Leone. Ann Glob Health 2016. [DOI: 10.1016/j.aogh.2016.04.062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Subramanian S, Parker MJ. Atypical femur fractures - Patient characteristics and results of intramedullary nailing for a series of 21 patients. Acta Orthop Belg 2016; 82:376-381. [PMID: 27682303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Atypical femoral fractures have been associated with long term use of bisphosphonates. Our study plan was to report the outcome of treatment for a series of -patients with an atypical femoral fracture and to compare the characteristics of those patients with a proximal femoral fracture. 21 atypical fractures were identified over a seven year period and these were compared with those of 2.547 hip fracture patients treated over the same time period at a single centre. The mean age of patients with an atypical fracture was on average nine years less than that for the hip fracture patients (72 as against 81 years, p = 0.002). Four (19.0%) of the patients with atypical fracture had no injury associated with the fracture and nine (42.9%) patients had pain prior to presentation at hospital for a mean of 31 days. Patients with atypical fractures were more likely to be smokers (9/21(42.9%) versus 319/2547 (12.5%), p = 0.0001) and more likely to be on long term oral steroid therapy (8/21 (38.1%) versus 131/2547 (5.1%), p < 0.0001) in comparison to other hip fracture patients. All the atypical fractures were treated by intramedullary nailing and healed uneventfully apart from one fracture that developed non-union requiring revision nailing. Residual pain at one year from injury was more prevalent for patients with atypical fractures.
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Califano R, Tariq N, Compton S, Fitzgerald DA, Harwood CA, Lal R, Lester J, McPhelim J, Mulatero C, Subramanian S, Thomas A, Thatcher N, Nicolson M. Expert Consensus on the Management of Adverse Events from EGFR Tyrosine Kinase Inhibitors in the UK. Drugs 2016; 75:1335-48. [PMID: 26187773 PMCID: PMC4532717 DOI: 10.1007/s40265-015-0434-6] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors (TKIs) such as gefitinib, erlotinib, and afatinib are standard-of-care for first-line treatment of EGFR-mutant advanced non-small cell lung cancer (NSCLC). These drugs have a proven benefit in terms of higher response rate, delaying progression and improvement of quality of life over palliative platinum-based chemotherapy. The most common adverse events (AEs) are gastrointestinal (GI) (diarrhoea and stomatitis/mucositis) and cutaneous (rash, dry skin and paronychia). These are usually mild, but if they become moderate or severe, they can have a negative impact on the patient’s quality of life (QOL) and lead to dose modifications or drug discontinuation. Appropriate management of AEs, including prophylactic measures, supportive medications, treatment delays and dose reductions, is essential. A consensus meeting of a UK-based multidisciplinary panel composed of medical and clinical oncologists with a special interest in lung cancer, dermatologists, gastroenterologists, lung cancer nurse specialists and oncology pharmacists was held to develop guidelines on prevention and management of cutaneous (rash, dry skin and paronychia) and GI (diarrhoea, stomatitis and mucositis) AEs associated with the administration of EGFR-TKIs. These guidelines detail supportive measures, treatment delays and dose reductions for EGFR-TKIs. Although the focus of the guidelines is to support healthcare professionals in UK clinical practice, it is anticipated that the management strategies proposed will also be applicable in non-UK settings.
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Subramanian S. A Comparison of Corporate Governance Practices in State-owned Enterprises and Their Private Sector Peers in India. IIM KOZHIKODE SOCIETY & MANAGEMENT REVIEW 2016. [DOI: 10.1177/2277975215617268] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
In India, Corporate governance norms were prepared with the assumption that firms were controlled by private players. However, in India, there are many firms that are majority-owned by the State or the government. Literature on corporate governance has highlighted the differences in the governance practices of government- and private-owned enterprises. But the parameters on the basis of which such differences emerge have not been studied. This article attempts to fill in the research gaps by analyzing the corporate governance practices of State-owned enterprises, known as public sector undertakings (PSUs), and family-owned enterprises in the Indian context by using the case study method. Five PSUs along with five family-owned private sector enterprises were selected for the study and their board practices were compared. The findings indicate significant differences in the board structure and the director’s compensation structure of PSUs and family-owned firms. These findings suggest that policy-makers need to consider the State ownership issue separately while making corporate governance norms.
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Vasuki V, Subramanian S, Sadanandane C, Jambulingam P, Khader MSMA. Molecular xenomonitoring of Wuchereria bancrofti in Culex quinquefasciatus from an endemic area: Comparison of two DNA extraction methods for realtime PCR assay. J Vector Borne Dis 2016; 53:77-80. [PMID: 27004582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023] Open
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Anuse SS, Sahu SS, Subramanian S, Gunasekaran K. Usage pattern, physical integrity & insecticidal efficacy of long-lasting insecticidal nets in Odisha State, India. Indian J Med Res 2016; 142 Suppl:S71-8. [PMID: 26905246 PMCID: PMC4795351 DOI: 10.4103/0971-5916.176628] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Background & objectives: One of the major strategies being pursued for malaria control by the National Vector Borne Disease Control Programme is the distribution of long lasting insecticidal nets (LLINs) in endemic areas since 2009. Information on durability of insecticidal efficacy and physical integrity of LLINs and community usage at different time intervals of their use is essential to plan net replacements to maintain universal coverage for an effective and sustainable malaria control strategy. Therefore, a study was undertaken to assess these parameters in two malaria endemic districts of the Odisha State. Methods: A total of 309 households were selected in 15 villages of two community health centres (CHCs) (Borigumma and Laxmipur) from Koraput district and one (Khairput) from Malkangiri district. Data on net usage were collected during March to July 2014 using semi-structured questionnaires. PermaNet 2.0 were sampled from all households, replaced with new ones, and bioassays were carried out to determine the insecticidal efficacy of LLINs after four and half, four and two years of field use following the standard procedure of World Health Organization. Results: LLIN use rate varied from 57.9 to 90.2 per cent in the study CHCs. The annual washing rate per net in Borigumma, Khairput and Laxmipur was 6.6, 3.2 and 4.8, respectively. The LLINs used two years in the field caused 100 per cent mortality and four to four and half years caused below 80 per cent mortality, except one net. Interpretation & conclusions: Nearly 20 per cent of the people were out of net coverage and hence the Programme to ensure 100 per cent coverage. The community should adequately be educated so as to increase the net use rate and avoid incorrect washing practices.
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Patnayak R, Preetam P, Jena A, Subramanian S, Lakshmi AY. Space occupying lesion (paraganglioma) of the urinary bladder in a young male: A case report and brief review of the literature. J Cancer Res Ther 2016; 11:1039. [PMID: 26881655 DOI: 10.4103/0973-1482.147386] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Urinary bladder paragangliomas are rare with a reported incidence of <1% of bladder tumors. In the absence of typical clinical features, histopathology helps in rendering definitive diagnosis. We describe a case of nonfunctional urinary bladder paraganglioma in a 28-year-old male who presented with the chief complaint of abdominal pain. The final diagnosis was made by histopathological and immunohistochemical analysis. It is important to distinguish paraganglioma from urothelial carcinoma as the treatment differs. This is an additional case of nonfunctional urinary bladder paraganglioma in a male patient with a brief review of the literature.
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Walter G, Chandrasekaran S, Collins P, Jagadeesan R, Mohankumar S, Alagusundaram K, Ebert P, Daglish G, Nayak M, Mohan S, Srivastava C, Chadda I, Rajagopal A, Reid R, Subramanian S. The grand challenge of food security - general lessons from a comprehensive approach to protecting stored grain from insect pests in Australia and India. ACTA ACUST UNITED AC 2016. [DOI: 10.5958/0974-8172.2016.00020.1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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