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Onyenmechi Johnson Afonne
Onyenmechi Johnson Afonne
PhD, ERT, Professor of Pharmacology & Toxicology, Faculty of Medicine, Nnamdi Azikiwe University
Verified email at unizik.edu.ng
Title
Cited by
Cited by
Year
Testicular effects of sub-chronic administration of Hibiscus sabdariffa calyx aqueous extract in rats
OE Orisakwe, DC Husaini, OJ Afonne
Reproductive Toxicology 18 (2), 295-298, 2004
1532004
Heavy metals risks in plant foods – need to step up precautionary measures
OJ Afonne, EC Ifediba
Current Opinion in Toxicology 22, 1-6, 2020
1112020
Hypoglycaemic effect of the aqueous extract of Boerhavia diffusa leaves
MA Chude, OE Orisakwe, OJ Afonne, KS Gamaniel, OH Vongtau, E Obi
Indian Journal of Pharmacology 33 (3), 215-216, 2001
1042001
Heavy metal hazards of sachet water in Nigeria
OE Orisakwe, IO Igwilo, OJ Afonne, JMU Maduabuchi, E Obi, JC Nduka
Archives of environmental & occupational health 61 (5), 209-213, 2006
812006
Toxicological study of the Anam river in Otuocha, Anambra state, Nigeria
IO Igwilo, OJ Afonne, UJM Maduabuchi, OE Orisakwe
Archives of Environmental & Occupational Health 61 (5), 205-208, 2006
742006
Sub-chronic toxicity studies of the aqueous extract of Boerhavia diffusa leaves
OE Orisakwe, OJ Afonne, MA Chude, E Obi, CE Dioka
Journal of Health Sciences 49 (6), 444-447, 2003
692003
Investigation into the nephrotoxicity of Nigerian bonny light crude oil in albino rats
OE Orisakwe, AA Njan, OJ Afonne, DD Akumka, VN Orish, OO Udemezue
International Journal of Environmental Research and Public Health 1 (2), 106-110, 2004
652004
Low-dose mercury induces testicular damage protected by zinc in mice
OE Orisakwe, OJ Afonne, E Nwobodo, L Asomugha, CE Dioka
European Journal of Obstetrics & Gynecology and Reproductive Biology 95 (1 …, 2001
632001
Liver and kidney function tests amongst paint factory workers in Nkpor, Nigeria
OE Orisakwe, E Nwachukwu, HB Osadolor, OJ Afonne, CE Okocha
Toxicology and industrial health 23 (3), 161-165, 2007
612007
Testicular toxicity of Nigerian bonny light crude oil in male albino rats
OE Orisakwe, DD Akumka, AA Njan, OJ Afonne
Reproductive Toxicology 18 (3), 439-442, 2004
592004
Zinc protects chromium-induced testicular injury in mice
OJ Afonne, OE Orisakwe, IOA Ekanem, DD Akumka
Indian Journal of Pharmacology 34 (1), 26-31, 2002
592002
Investigation into the haematologic and hepatotoxic effects of rinbacin in rats
C Dioka, OE Orisakwe, OJ Afonne, PU Agbasi, DD Akumka, CJ Okonkwo, ...
Journal of Health Science 48 (5), 393-398, 2002
442002
Impact of effluents from car battery manufacturing plant on water, soil and food qualities in Nnewi, Nigeria
OE Orisakwe, R Asomugha, OJ Afonne, CN Anisi, E Obi, CE Dioka
Archives of Environmental Health: An International Journal 59 (1), 31-36, 2004
38*2004
Investigation into the pharmacological basis for some of the folkoric uses of bonny light crude oil in Nigeria
OE Orisakwe, DD Akumka, OJ Afonne, KS Gamaniel, S Amos
Indian Journal of Pharmacology 32, 231-234, 2000
352000
Zinc protection of mercury-induced hepatic toxicity in mice
OJ Afonne, OE Orisakwe, GI Ndubuka, DD AKUMKA, N ILONDU
Biological and Pharmaceutical Bulletin 23 (3), 305-308, 2000
292000
Elevated prenatal methylmercury exposure in Nigeria: evidence from maternal and cord blood
E Obi, C Okafor, A Igwebe, J Ebenebe, OJ Afonne, F Ifediata, ...
Chemosphere 119, 485-489, 2015
282015
Waste to wealth: Production of oxytetracycline using Streptpmyces species from household kitchen wastes of agricultural produce
TIN Ezejiofor, CI Duru, AE Asagbr, AN Ezejiofor, OE Orisakwe, OJ Afonne, ...
African Journal of Biotechnology 11 (43), 10115-10124, 2012
272012
Hepatotoxic and haematological effects of Nigerian Bonny light crude oil in male albino rats
OE Orisakwe, DD Akumka, AA Njan, OJ Afonne, OO Okechi
Toxicological & Environmental Chemistry 87 (2), 215-221, 2005
262005
Investigation of the biochemical evidence for the antiulcerogenic activity of Synclisia scabrida
E Obi, JK Emeh, OE Orisakwe, OJ Afonne, NA Ilondu, PU Agbasi
Indian Journal of Pharmacology 32 (6), 381-383, 2000
252000
Some pharmacological properties of Synclisia scabrida III
OJ Afonne, OE Orisakwe, E Obi, C Orish, DD Akumka
Indian journal of pharmacology 32 (3), 239-241, 2000
222000
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