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Showing results for P. dhananjayan
Your search for P. Dananjayan retrieved no results
Interventions to Reduce Pesticide Exposure from the Agricultural Sector in Africa: A Workshop Report.
Röösli M, Fuhrimann S, Atuhaire A, Rother HA, Dabrowski J, Eskenazi B, Jørs E, Jepson PC, London L, Naidoo S, Rohlman DS, Saunyama I, van Wendel de Joode B, Adeleye AO, Alagbo OO, Aliaj D, Azanaw J, Beerappa R, Brugger C, Chaiklieng S, Chetty-Mhlanga S, Chitra GA, Dhananjayan V, Ejomah A, Enyoh CE, Galani YJH, Hogarh JN, Ihedioha JN, Ingabire JP, Isgren E, Loko YLE, Maree L, Metou'ou Ernest N, Moda HM, Mubiru E, Mwema MF, Ndagire I, Olutona GO, Otieno P, Paguirigan JM, Quansah R, Ssemugabo C, Solomon S, Sosan MB, Sulaiman MB, Teklu BM, Tongo I, Uyi O, Cueva-Vásquez H, Veludo A, Viglietti P, Dalvie MA. Röösli M, et al. Int J Environ Res Public Health. 2022 Jul 23;19(15):8973. doi: 10.3390/ijerph19158973. Int J Environ Res Public Health. 2022. PMID: 35897345 Free PMC article.
Ubiquitin and control of transcription.
Dhananjayan SC, Ismail A, Nawaz Z. Dhananjayan SC, et al. Essays Biochem. 2005;41:69-80. doi: 10.1042/EB0410069. Essays Biochem. 2005. PMID: 16250898 Review.
Levels of organochlorine pesticide residues in blood plasma of various species of birds from India.
Dhananjayan V, Muralidharan S. Dhananjayan V, et al. Bull Environ Contam Toxicol. 2010 Aug;85(2):129-36. doi: 10.1007/s00128-010-0045-6. Epub 2010 Jun 23. Bull Environ Contam Toxicol. 2010. PMID: 20571760
Concentration of summation operatorHCHs varied from 11.4 ng/mL in White ibis Threskiornis melanocephalus to 286 ng/mL in Sarus Crane Grus antigone, while summation operatorDDT ranged between 19 ng/mL in Black Ibis Pseudibis papillosa and 147 ng/mL in Painted Stork Mycteria leucoc …
Concentration of summation operatorHCHs varied from 11.4 ng/mL in White ibis Threskiornis melanocephalus to 286 ng/mL in Sarus Crane Grus an …
Levels of polycyclic aromatic hydrocarbons, polychlorinated biphenyls, and organochlorine pesticides in various tissues of white-backed vulture in India.
Dhananjayan V, Muralidharan S. Dhananjayan V, et al. Biomed Res Int. 2013;2013:190353. doi: 10.1155/2013/190353. Epub 2013 Nov 6. Biomed Res Int. 2013. PMID: 24288666 Free PMC article.
Concentration ranges of PAHs, PCBs, and OCPs in tissues were 60-2037 ng/g, 30-5790 ng/g, and 3.2-5836 ng/g wet weight, respectively. 1,1-Dichloro-2,2-bis(p-chlorophenyl)ethylene (p,p'-DDE) concentrations ranged from below detectable level to 599 ng/g wet weig …
Concentration ranges of PAHs, PCBs, and OCPs in tissues were 60-2037 ng/g, 30-5790 ng/g, and 3.2-5836 ng/g wet weight, respectively. 1,1-Dic …
Organochlorine pesticide residues in blood samples of agriculture and sheep wool workers in Bangalore (rural), India.
Dhananjayan V, Ravichandran B, Rajmohan HR. Dhananjayan V, et al. Bull Environ Contam Toxicol. 2012 Apr;88(4):497-500. doi: 10.1007/s00128-012-0546-6. Epub 2012 Feb 10. Bull Environ Contam Toxicol. 2012. PMID: 22323047
Among the metabolites of HCH and DDT, lindane (gamma-HCH) and p,p'-DDE were the most contributed to the total OCP. There were no differences in pesticide residues found between sex and work groups. ...
Among the metabolites of HCH and DDT, lindane (gamma-HCH) and p,p'-DDE were the most contributed to the total OCP. There were …
Levels and distribution pattern of organochlorine pesticide residues in eggs of 22 terrestrial birds from Tamil Nadu, India.
Venugopal D, Subramanian M, Rajamani J, Palaniyappan J, Samidurai J, Arumugam A. Venugopal D, et al. Environ Sci Pollut Res Int. 2020 Nov;27(31):39253-39264. doi: 10.1007/s11356-020-09978-5. Epub 2020 Jul 8. Environ Sci Pollut Res Int. 2020. PMID: 32642894
The variation in magnitude of contamination among the species and feeding guilds were not significantly different (p > 0.05). Among the OCPs analyzed, the residues of beta-HCH and p,p'-DDE were found to be the abundant in concentration. ...Among the variou …
The variation in magnitude of contamination among the species and feeding guilds were not significantly different (p > 0.05). Amon …
Assessment of genotoxicity and cholinesterase activity among women workers occupationally exposed to pesticides in tea garden.
V D, B R, K P, K K, Rajasekar K, A M, G A, K S, A M, Wilson R. V D, et al. Mutat Res Genet Toxicol Environ Mutagen. 2019 May;841:1-7. doi: 10.1016/j.mrgentox.2019.03.002. Epub 2019 Mar 5. Mutat Res Genet Toxicol Environ Mutagen. 2019. PMID: 31138404

The results revealed that exposed group had lower activity of AChE (2.86 0.75 vs. 3.93 0.87 U/ml) BChE (2.02 0.74 vs. 2.60 0.74 U/ml, p < 0.001) than those of non-exposed group. The mean comet parameters such as tail length (TL), % DNA in tail, tail moment (TM) and oliv

…
The results revealed that exposed group had lower activity of AChE (2.86 0.75 vs. 3.93 0.87 U/ml) BChE (2.02 0.74 vs. 2.60 0.74 U/ml, p …
Synergistic effects of imidacloprid on the Perionyx excavatus: Biomarker responses and gene expression profiles.
Elango D, Subash V, Manikandan V, Dhananjayan V, Kayalvizhi N, Jayanthi P. Elango D, et al. Environ Toxicol Pharmacol. 2025 Jun 10;117:104745. doi: 10.1016/j.etap.2025.104745. Online ahead of print. Environ Toxicol Pharmacol. 2025. PMID: 40505842
Hence, it was confirmed that imidacloprid may cause harmful effects on the biophysical homeostasis of P. excavatus, primarily through oxidative damage and altered gene expression. This present research emphasizes the possible threat of imidacloprid to native earthworms in …
Hence, it was confirmed that imidacloprid may cause harmful effects on the biophysical homeostasis of P. excavatus, primarily through …
Organochlorine pesticide residues in eggs and tissues of house sparrow, Passer domesticus, from Tamil Nadu, India.
Dhananjayan V, Muralidharan S, Ranapratap S. Dhananjayan V, et al. Bull Environ Contam Toxicol. 2011 Dec;87(6):684-8. doi: 10.1007/s00128-011-0414-9. Epub 2011 Oct 7. Bull Environ Contam Toxicol. 2011. PMID: 21979140
The mean concentration of total hexachlorocyclohexane (HCH) and total dichloro-diphenyl-trichloroethane (DDT) in eggs ranged from 0.01 to 1.81 mug/g and 0.02 to 1.29 mug/g, respectively. Concentration of 1,1-dichloro-2,2-bis(p-chlorophenyl)ethylene (p,p'-DDE) …
The mean concentration of total hexachlorocyclohexane (HCH) and total dichloro-diphenyl-trichloroethane (DDT) in eggs ranged from 0.01 to 1. …
Occupational health complaints and demographic features of farmers exposed to agrochemicals during agricultural activity.
Venugopal D, Beerappa R, Chauhan D, Karunamoorthy P, Ambikapathy M, Mohankumar T, Gaikwad A, Kondhalkar S. Venugopal D, et al. BMC Public Health. 2025 Jul 9;25(1):2416. doi: 10.1186/s12889-025-23174-5. BMC Public Health. 2025. PMID: 40634876 Free article.
RESULTS: Significant demographic disparities emerged, with a higher prevalence of younger individuals ( 30 years) in the exposed group (32%) than in the unexposed (18%, p = 0.002). Education levels also differed: 12% of exposed farmers had postgraduate education compared t …
RESULTS: Significant demographic disparities emerged, with a higher prevalence of younger individuals ( 30 years) in the exposed group (32%) …
21 results