Staff Picture
DR EJEATULUCHUKWU OBI is a Lecturer/Researcher with Toxicology Unit, Department of Pharmacology and Therapeutics,Faculty of Medicine,College of Health Sciences,Nnamdi Azikiwe University,Nnewi-Campus,Nnewi,Nigeria. He has Ph.D in Pharmacology and Toxicology.A researcher with more than 50 publications in peer reviewed journals. Research fellow,Africa Education Initiative,USA(,www.nef3.org.),Toxicology Internship Programme,2004. Liaison Ofiicer, Nduaka Education Foundation (NEF) (African Education Initiative,www.nef3.org.).Advisor,Climate Smart Agriculture Youth Network (CSAYN),Nigeria.Visiting Scholar,Telluride Association,University of Michigan,Ann Arbor,USA,2011.Research Associate,Department of Environmental Health Sciences,School of Public Health.University of Michigan,Ann Arbor,USA,2011.Member African Society of Toxicological Sciences (ASTS),www.asts.org).Member Cameroon Society of Toxicological Sciences(CSTS). Executive member, West African Society of Toxicology (WASOT). Member, Nigeria Total Diet Study/ Food Safety Group.Current research interest: Heavy metal Toxicology and contamination of herbal supplements, Environmental Toxicology and metallotoxicogy,Ethanopharmacology.
Responsible, self starter, versatile, flexible and adaptable –has flair for fast learning and implementing new concepts, technologies and responsibilities.Strong flair for research, working with people of diverse environment, culture and good rapport with team members and all stakeholders.
Motivated team player, detail oriented, result focused with excellent time management and interpersonal skills.One among the three Africans in the,Joint FAO/WHO Expert Committee on Food Additives (JECFA). WHO Roster of Toxicological and Epidemiological Experts (2016-2020).(http://`www.who.int/foodsafety/areas work/chemical-risks/jecfa/en/).Interest Includes: Heavy metal Toxicology , Herbal supplements, Environmental Toxicology , metallotoxicogy , Ethanopharmacology and Pharmacokinetics of various drugs
Books Published
1. Ogbonna Nwabueze Daniel,Ugwu Chidiebere Emmanuel,Obi Ejeatuluchukwu,Meludu Samuel Chukwuemeka,Suru Stephen Monday,Oguaka Victor Nwabunwanne,Ogueche Peter Nnamdi (2019).Risk Assessment of Heavy Metal Mining on Some Oxidative Parameters in Artisian Miners of Enyiga,Ebonyi State ,Nigeria. Journal of Environmental Pollution and Human Health,Vol.7,1-6.

2. Ferdinand Uwaifo, Ejeatuluchukwu Obi, Anthony Ngokere, Matthew Folaranmi Olaniyan, Bankole Henry Oladeinde, Akpotor Mudiaga.(2018). Histological and biochemical changes induced by ethanolic leaf extract of moringa oleifera in the heart and kidneys of adult wistar rats. Imam Journal of Applied Sciences | Volume 3 | Issue 2.

3. Obi E, Ifeanyichukwu M.O, Ilo Elochukwu C, Anyiam A.F (2017). Toxicological and Biochemical profile of Gasoline Station Workers in Onitsha,Anambra state. Toxicology Digest. Vol.1 (2) (Accepted for Publication).

4. Bright Chukwuebuka Unaeze, Cajetan Elochukwu Ilo,Chukwudi Egwuatu,Ifeoma Orabueze,Ejeatuluchukwu Obi.(2017). Anti-diarrhoeal effects of three Nigerian Medicinal plant extracts on E.coli-induced diarrhea. Int. J. Biol.Chem.Sci. 11(1):414-419.

5. Michael Chukwudi Ezeani,Charles Chinedum Onyenekwe,Samuel Chukwuemeka Meludu,Gabriel Udeze Chianakwana,Daniel Chukwuemeka Anyiam,Comfort Nne Akujobi,Chemelu Dickson Emegoakor,Martin Ositadimma Ifeanyichukwu,Ujuamala Uloma Ezeani,Nnadozi Okwudili Josiah,Obi Ejeatuluchukwu,Jonathan Madukwe (2017).Analysis of Circulating Immune Complexes and Detection of Microbial Antigenic Components in Breast Tumors in Anambra State.Cancer Research Journal.5(1) :1-8.

6. Okam,P.C,Okam,C.F,Obi,E ,Unekwe,P.C (2016).Effect of Sub-chronic administration of Mascum Herbal Pride on Sperm Quality of Male albino rats.British Jounrnal of Pharmaceutical Research. 11 (4):1-5.

7. A.C. ENENDU , P.C. UNEKWE , C.O. ESIMONE , E. OBI , K.C. CHILAKA (2016). Protective effect of phenylalanine and glycine on chloramphenicol-induced bone marrow toxicity in albino rats infected with Klebsiella Pneumoniae.Int. J.Biol.Chem.Sc. 10 (1):P 369-383.

8. Christian Ejike Onah, Samuel Chukwuemeka Melndu, Chudi Emmanuel Dioka, Anaelechi Jude Onuegbu, Chinwemma Florence Onah, Daniel Lotanna Ajaghalem, JohnKennedy Nnolim, Obi Ejeatuluchukwu(2016). Amelioratory Effect of Methanolic Leaf Extract of Moringa Oleifera on some Liver and Kidney Function and Oxidative stress Markers in Lead intoxicated Rats. European Journal Of Medicinal Plants 12(4):1-12.

9. Ejeatuluchukwu Obi,Orish Ebere Orisakwe,Charles Okafor,Anthony Igwebe,Joy Ebenebe,Onynmech Johnson Afonne,Francis Ifediata,Basu Nils,Jerome Nriagu (2015).Elevated prenatal methylmercury exposure in Nigeria: Evidence from maternal and cord blood. Chemospher 119:485-489.

10. A.A. NGOKERE, J.O. OKOYE, E. OBI, S.N. IBEKAILO, J.C. AWALU, I. AUDU(2014). Anti- spermatogenic and estrogenic effects of Escravos crude oil in ChinchillaRabbits.Int. J .Biol. Chem.Sci.8(5):1969-1975.

11. Ejeatuluchukwu Obi,Orish Ebere Orisakwe,Charles Okafor,Anthony Igwebe,Joy Ebenebe,Onynmech Johnson Afonne,Francis Ifediata,Basu Nils,Jerome Nriagu (2014).Towards Prenatal Biomonitory in Eastern Nigeria:Assessing Lead Levels and Anthropometric Parameters of Newborns.J.UOEH 36 (3):159-170,JAPAN.

12. I.O. Igwilo, F.C. Ezeonu, J.O. Ezekwesili-Ofili, S.N. Igwilo, C.I. Nsofor, M.S. Abdulsalami and E.Obi (2014). Anti-nutritional Factors in the Roots of a Local Cultivar of Moringa oleifera. Pakistan Journal of Biological Sciences 17(1):114-117.

13. Nduka J.K., Anyakora C., Obi E., Obumselu F.O., Ezenwa T.E., Ngozi-Olehis L.C.(2013). Polyaromatic Hydrocarbons (PAHs) and Inorganic Chemical Contaminants at Refuse Dumpsites in Awka, South Eastern Nigeria: A Public Health Implication. Journal of Scientific Research & Reports, 2(1):173-189.

14. Obi Ejeatuluchukwu,Agbasi Patrick Ugochukwu,Orish Ebere Orisakwe. (2012).Effect of b- success herbal supplement on the accessory sex organs of male albino rats. Int. J. Biol. Chem. Sci. Vol.6 (5):2026-2033.

15. Tobias .I.N. Ezejiofor, Carissa I.Duru, Agnes E. Asagbra, Anthonet N.Ezejiofor, Orish E.Orisakwe, Johnson O. Afonne,Ejeatuluchukwu Obi (2012).Waste to Wealth : Production of oxytetracyline using streptomyces species from household kitchen wastes of agricultural produce.African Journal of Biotechnology vol.11 (43): 10115-10124.

16. P.U.Agbasi, O.E. Orisakwe, E.Obi, C.E.ILO. (2012).Biochemical Effects of B-Success (A Nigerian Herbal Remedy) on Liver and Heart of Albino Rats.The Internet Journal of Herbal and Plant MedicineVol.1 No 2.DOI:10.5580/2bbf.

17. Obi E, Orish, E. O. (2011).Effect of Sub-Chronic Administration of U and Dee Sweet Bitter Herbal Supplement on the Accessory Sex Organs of Male Wistar Rats. World Applied Sciences Journal 15(7) : 973-977.

18. Obi E, Afonne O J, Orish E O (2011).Testicular toxicity of b-success herbal supplement in male albino rats. Int Res. Pharmacy and Pharmc.1(8):221-227

19. Nriagu J, Afeiche M, Arowolo T,Ana G, Sridhar M.K.C, Oloruntoba E.O, Obi E, Ebenebe J.C, Orish E Orisakwe, Adesina A. (2008).Lead poisoning associated with malaria in children of urban areas of Nigeria. Int. J. Hyg. Environ. Health. 211;591-605 (U.S.A)


20. Igwilo, I. O., Afonne, O. J; Maduabuchi, J.M.U Obi, E, Orisakwe, O. E (2006) Heavy metal Hazards of sachet water in Nigeria. Archives of Environmental and occupational Health, 61(5):209-213 (USA).

21. Obi E, Agbasi P.U, Ezejiofor N.A, Maduagwuna C, Orish E Orisakwe (2006): Safety Warnings and First Aid Instructions on Nigerian Traditional Herbal Remedies: Are They Adequate? World Journal of Medical Sciences,1(2) 108-111.(PAKISTAN)

22. Obi E, Dora N. Akunyili, B.Ekpo, Orish E.Orisakwe {2006} Heavy metal Hazards of Nigerian herbal remedies. Science of the Total Environment, 369:35-41 (USA).

23. Maduabuchi J.M.U, Nzegwu C.N, Adigba E.O, Aloke R.U, Ezomike C.N, Okocha C.E, Obi E, Orisakwe O.E (2005) Lead and Cadmium exposures from canned and non-canned beverages in Nigeria: A public health concern. Science of the Total Environment, 336:621-626(USA).

24. Rose Asomugha, Orish E. Orisakwe, Onyenmechi J. Afonne, Ejeatuluchukwu Obi, John C. Nduka, Chudi E. Dioka (2005). Impact of effluents from cable manufacturing plant on food, water and soil qualities in Nnewi, Nigeria. Pakistan J Biol Sci 8 (5) 744-747 (PAKISTAN).

25. E Obi, OE Orisakwe, LA Asomugha, OO Udemezue, VN Orish.(2004). The hepatotoxic effect of halonfantrine in guinea pigs. Indian journal of pharmacology 36:303-305(INDIA).

26. Orisakwe O.E., Asomugha R., Obi E., Afonne O.J.,Anisi., Dioka C.E. (2004). Impact of effluents from car battery manufacturing plant on water, soil and food qualities in Nnewi, Nigeria. Arch. Environ. Health 59 (1), 31-36 (USA).

27. Orisakwe OE, Obi E, Udemezue OO, Meludu SC{2003} Effect of Halofantrine on Testicular Architecture and Testosterone level in Guinea pigs.European Bulletin of Drug Research. 11{4}: 105-109. (ITALY).

28. Orisakwe OE, Hussaini DC,Orish VN,Obi E,Udemezue OO{2003}.Nephrotoxic effects of Hibiscus Sabdariffa Calyx in Rats.European Bulletin of Drug Research.11{4}:99-103. (ITALY).

29. Orisakwe OE, Afonne OJ, Obi E, Dioka CE.{2003}.Subchronic toxicity studies of the aqueous extract of Boerhavia diffusa leaves.Journal of Health Science.49{6}: {JAPAN}

30. Afonne O.J., Orisakwe O.E., Dioka C.E., Ndubuka G.I., Ukoha U., Obi E. (2002). Effects of rinbacin on rat kidney. Biol Pharm Bull 25(8): 1022-1025) (JAPAN).


31. Orisakwe OE, Afonne OJ, Dioka CE, Agbasi PU, Azikiwe CC., Obi E. (2002). Testicular toxicity of rinbacin in rats. Biol Pharm Bull. 25[2]: 206-208 (JAPAN).


32. Chude MA, Orisakwe OE, Afonne OJ, Gamaniel KS, Vongtau OH, Obi E. (2001). Hypoglycaemic effect of the aqueous extract of Boerhavia diffusa leaves. Indian J Pharm 33: 215-216 (INDIA).

33. Afonne OJ, Orisakwe OE, Obi E, Dioka CE, Ndubuka GI. (2001). Nephrotoxic actions of low-dose mercury in mice: Protection by zinc. Archives of Environmental Health. 57[2]: 98-102 (USA).

34. Orisakwe OE, Asomgha R, Obi E., Afonne O.J., Dioka C.E., Akumka O., Ilondu N.A. (2001). Ecotoxicological study of the Niger Delta area of River Niger. Bulletin of Environmental Contamination and Toxicology. 66[4]: 548-552 (U.S.A.).

35. Orisakwe, O.E., Obi E., Emeh, J.K. (2001). Antiulceration of Synclisia Scabrida. Neutrophil: An alternative ulcer index. Asia Pacific Journal of Pharmacology.15[4]:77-81. (JAPAN).

36. Obi E, Emeh JK, Orisakwe O.E., Afonne O.J., Ilondu N.A., Agbasi P.U. (2000). Investigation of the biochemical evidence for the antiulcerogenic activities of Synclisia scabrida. Indian Journal of Phamcology. 32: 281-283 (INDIA).


37. Afonne O.J., Orisskwe O.E., Obi E., Akumka D.D. (2000). Some pharmacological properties of Synclisia Scabrida [111]. Indian Journal of Pharmacol. 32: 239-241. (INDIA).

38. Orisakwe O.E., Chilaka K.C., Afonne O.J., Obi E., Ilondu N. (2000). Evaluation of the Developmental Toxicity of Amlodipine Besylate in Mice.Journal of Health Science. 46[1]: 42-45 (JAPAN).

39. Orisakwe O.E., Asomugha R., Afonne O.J., Obi E., Chilaka K.C., Dioka C.E. (1999). Effects of Industrial Effluents on Water and Soil Qualities in Nnewi, Nigeria, Journal of Health Science, 45[4]: 177-183 (JAPAN).

40. Obi E., Nwobodo E.O., Ofili J., Dioka, E. (1992).Some dietary factors in profound Haematological changes in albino rats. Medical Science Research.20:779-780 (ENGLAND)

Publications
1. Oli Angus Nnamdi, Akunna Perpetual Emeruwa, Obinna Ikechukwu Ekwunife, Ebele Linda Okoye, Chinekwu S. Anyaoku, Gordon C. Ibeanu, Ejeatuluchukwu Obi, Chibueze Peter Ihekwereme and Monday Obaji (2019). Pleurotus ostreatus Extract Enhances the Phagocytic Actions of Neutrophils against Streptococcus pneumoniae. Ann Med Health Sci Res.;9: 499- 508

2. Ogbonna Nwabueze Daniel,Ugwu Chidiebere Emmanuel,Obi Ejeatuluchukwu,Meludu Samuel Chukwuemeka,Suru Stephen Monday,Oguaka Victor Nwabunwanne,Ogueche Peter Nnamdi (2019).Risk Assessment of Heavy Metal Mining on Some Oxidative Parameters in Artisian Miners of Enyiga,Ebonyi State ,Nigeria. Journal of Environmental Pollution and Human Health,Vol.7,1-6.

3. Ferdinand Uwaifo, Ejeatuluchukwu Obi, Anthony Ngokere, Matthew Folaranmi Olaniyan, Bankole Henry Oladeinde, Akpotor Mudiaga.(2018). Histological and biochemical changes induced by ethanolic leaf extract of moringa oleifera in the heart and kidneys of adult wistar rats. Imam Journal of Applied Sciences | Volume 3 | Issue 2.

4. Obi E, Ifeanyichukwu M.O, Ilo Elochukwu C, Anyiam A.F (2017). Toxicological and Biochemical profile of Gasoline Station Workers in Onitsha,Anambra state. Toxicology Digest. Vol.1 (2) (Accepted for Publication).

5. Bright Chukwuebuka Unaeze, Cajetan Elochukwu Ilo,Chukwudi Egwuatu,Ifeoma Orabueze,Ejeatuluchukwu Obi.(2017). Anti-diarrhoeal effects of three Nigerian Medicinal plant extracts on E.coli-induced diarrhea. Int. J. Biol.Chem.Sci. 11(1):414-419.

6. Michael Chukwudi Ezeani,Charles Chinedum Onyenekwe,Samuel Chukwuemeka Meludu,Gabriel Udeze Chianakwana,Daniel Chukwuemeka Anyiam,Comfort Nne Akujobi,Chemelu Dickson Emegoakor,Martin Ositadimma Ifeanyichukwu,Ujuamala Uloma Ezeani,Nnadozi Okwudili Josiah,Obi Ejeatuluchukwu,Jonathan Madukwe (2017).Analysis of Circulating Immune Complexes and Detection of Microbial Antigenic Components in Breast Tumors in Anambra State.Cancer Research Journal.5(1) :1-8.

7. Okam,P.C,Okam,C.F,Obi,E ,Unekwe,P.C (2016).Effect of Sub-chronic administration of Mascum Herbal Pride on Sperm Quality of Male albino rats.British Jounrnal of Pharmaceutical Research. 11 (4):1-5.

8. A.C. ENENDU , P.C. UNEKWE , C.O. ESIMONE , E. OBI , K.C. CHILAKA (2016). Protective effect of phenylalanine and glycine on chloramphenicol-induced bone marrow toxicity in albino rats infected with Klebsiella Pneumoniae.Int. J.Biol.Chem.Sc. 10 (1):P 369-383.

9. Christian Ejike Onah, Samuel Chukwuemeka Melndu, Chudi Emmanuel Dioka, Anaelechi Jude Onuegbu, Chinwemma Florence Onah, Daniel Lotanna Ajaghalem, JohnKennedy Nnolim, Obi Ejeatuluchukwu(2016). Amelioratory Effect of Methanolic Leaf Extract of Moringa Oleifera on some Liver and Kidney Function and Oxidative stress Markers in Lead intoxicated Rats. European Journal Of Medicinal Plants 12(4):1-12.

10. C.O.Okeke,G.I.Amilo,M.O.Ifeanyichukwu, E.Obi, A.C. Okekek,N.C.Ibe.(2015). Effect of HIV Infection and Antiretroviral Therapy Duration on CD4 Count,Total and Differential White Cell Count. International STD Research and Reviews. 3(1):14-22.

11. Johnkennedy Nnodim, Ibanga Imoh Etim, Ogbennaya Mba Arunsi, Emengaha Festus Chidi, Ejeatuluchukwu Obi, Amarachi Nwakamma. (2015).Immunoglobulin Expression in Patients with Homozygous Sickle Cell Disease.Journal of Krishna Institute of Medical Sciences Uniniversity, (JKIMSU),vol.4 No.4,India.

12. Okeke C.O,Amilo G.I,Ifeanyichukwu M.O,Obi E,Ihim A.C.,Ibe N.C (2015).Changes in Some Red Cell Enzymes,Cougulation and White Cell Parameters in Relation to CD4 Count Values in HIV Subjects.International Journal of Health Sciences and Research.5(4):49-58.

13. Ejeatuluchukwu Obi,Orish Ebere Orisakwe,Charles Okafor,Anthony Igwebe,Joy Ebenebe,Onynmech Johnson Afonne,Francis Ifediata,Basu Nils,Jerome Nriagu (2015).Elevated prenatal methylmercury exposure in Nigeria: Evidence from maternal and cord blood. Chemospher 119:485-489.

14. A.A. NGOKERE, J.O. OKOYE, E. OBI, S.N. IBEKAILO, J.C. AWALU, I. AUDU(2014). Anti- spermatogenic and estrogenic effects of Escravos crude oil in ChinchillaRabbits.Int. J .Biol. Chem.Sci.8(5):1969-1975.

15. Ejeatuluchukwu Obi,Orish Ebere Orisakwe,Charles Okafor,Anthony Igwebe,Joy Ebenebe,Onynmech Johnson Afonne,Francis Ifediata,Basu Nils,Jerome Nriagu (2014).Towards Prenatal Biomonitory in Eastern Nigeria:Assessing Lead Levels and Anthropometric Parameters of Newborns.J.UOEH 36 (3):159-170,JAPAN.

16. I.O. Igwilo, F.C. Ezeonu, J.O. Ezekwesili-Ofili, S.N. Igwilo, C.I. Nsofor, M.S. Abdulsalami and E.Obi (2014). Anti-nutritional Factors in the Roots of a Local Cultivar of Moringa oleifera. Pakistan Journal of Biological Sciences 17(1):114-117.

17. Nduka J.K., Anyakora C., Obi E., Obumselu F.O., Ezenwa T.E., Ngozi-Olehis L.C.(2013). Polyaromatic Hydrocarbons (PAHs) and Inorganic Chemical Contaminants at Refuse Dumpsites in Awka, South Eastern Nigeria: A Public Health Implication. Journal of Scientific Research & Reports, 2(1):173-189.

18. Obi Ejeatuluchukwu,Agbasi Patrick Ugochukwu,Orish Ebere Orisakwe. (2012).Effect of b- success herbal supplement on the accessory sex organs of male albino rats. Int. J. Biol. Chem. Sci. Vol.6 (5):2026-2033.

19. Tobias .I.N. Ezejiofor, Carissa I.Duru, Agnes E. Asagbra, Anthonet N.Ezejiofor, Orish E.Orisakwe, Johnson O. Afonne,Ejeatuluchukwu Obi (2012).Waste to Wealth : Production of oxytetracyline using streptomyces species from household kitchen wastes of agricultural produce.African Journal of Biotechnology vol.11 (43): 10115-10124.

20. P.U.Agbasi, O.E. Orisakwe, E.Obi, C.E.ILO. (2012).Biochemical Effects of B-Success (A Nigerian Herbal Remedy) on Liver and Heart of Albino Rats.The Internet Journal of Herbal and Plant MedicineVol.1 No 2.DOI:10.5580/2bbf.

21. Obi E, Orish, E. O. (2011).Effect of Sub-Chronic Administration of U and Dee Sweet Bitter Herbal Supplement on the Accessory Sex Organs of Male Wistar Rats. World Applied Sciences Journal 15(7) : 973-977.

22. Obi E, Afonne O J, Orish E O (2011).Testicular toxicity of b-success herbal supplement in male albino rats. Int Res. Pharmacy and Pharmc.1(8):221-227

23. Nriagu J, Afeiche M, Arowolo T,Ana G, Sridhar M.K.C, Oloruntoba E.O, Obi E, Ebenebe J.C, Orish E Orisakwe, Adesina A. (2008).Lead poisoning associated with malaria in children of urban areas of Nigeria. Int. J. Hyg. Environ. Health. 211;591-605 (U.S.A)

24. Igwilo, I.O. Oloyede, O.B,. Obi, E (2007). Effect of simple cook and defatten processing method on the protein quality of Jack Bean. (Canavalla ensiformis) Seeds. International Journal of Agriculture and Food systems. 1 (1): 87-91 (NIGERIA)

25. Igwilo, I. O., Afonne, O. J; Maduabuchi, J.M.U Obi, E, Orisakwe, O. E (2006) Heavy metal Hazards of sachet water in Nigeria. Archives of Environmental and occupational Health, 61(5):209-213 (USA).

26. Obi E, Agbasi P.U, Ezejiofor N.A, Maduagwuna C, Orish E Orisakwe (2006): Safety Warnings and First Aid Instructions on Nigerian Traditional Herbal Remedies: Are They Adequate? World Journal of Medical Sciences,1(2) 108-111.(PAKISTAN)

27. Obi E, Dora N. Akunyili, B.Ekpo, Orish E.Orisakwe {2006} Heavy metal Hazards of Nigerian herbal remedies. Science of the Total Environment, 369:35-41 (USA).

28. Maduabuchi J.M.U, Nzegwu C.N, Adigba E.O, Aloke R.U, Ezomike C.N, Okocha C.E, Obi E, Orisakwe O.E (2005) Lead and Cadmium exposures from canned and non-canned beverages in Nigeria: A public health concern. Science of the Total Environment, 336:621-626(USA).

29. Rose Asomugha, Orish E. Orisakwe, Onyenmechi J. Afonne, Ejeatuluchukwu Obi, John C. Nduka, Chudi E. Dioka (2005). Impact of effluents from cable manufacturing plant on food, water and soil qualities in Nnewi, Nigeria. Pakistan J Biol Sci 8 (5) 744-747 (PAKISTAN).

30. E Obi, OE Orisakwe, LA Asomugha, OO Udemezue, VN Orish.(2004). The hepatotoxic effect of halonfantrine in guinea pigs. Indian journal of pharmacology 36:303-305(INDIA).

31. Orisakwe O.E., Asomugha R., Obi E., Afonne O.J.,Anisi., Dioka C.E. (2004). Impact of effluents from car battery manufacturing plant on water, soil and food qualities in Nnewi, Nigeria. Arch. Environ. Health 59 (1), 31-36 (USA).

32. Orisakwe OE, Obi E, Udemezue OO, Meludu SC{2003} Effect of Halofantrine on Testicular Architecture and Testosterone level in Guinea pigs.European Bulletin of Drug Research. 11{4}: 105-109. (ITALY).

33. Orisakwe OE, Hussaini DC,Orish VN,Obi E,Udemezue OO{2003}.Nephrotoxic effects of Hibiscus Sabdariffa Calyx in Rats.European Bulletin of Drug Research.11{4}:99-103. (ITALY).

34. Orisakwe OE, Afonne OJ, Obi E, Dioka CE.{2003}.Subchronic toxicity studies of the aqueous extract of Boerhavia diffusa leaves.Journal of Health Science.49{6}: {JAPAN}

35. Afonne O.J., Orisakwe O.E., Dioka C.E., Ndubuka G.I., Ukoha U., Obi E. (2002). Effects of rinbacin on rat kidney. Biol Pharm Bull 25(8): 1022-1025) (JAPAN).

36. Afonne OJ, Orisakwe OE, Ofoefule SI, Tsalha S, Obi E., Ilondu NA, Okorie O. (2002). Saline cathartics and adsorptive capacity of activated charcoal for doxycycline. Acta Poloniae Pharmaceutica Drug Research 59(3): 177-179 (POLAND).

37. Orisakwe OE, Afonne OJ, Dioka CE, Agbasi PU, Azikiwe CC., Obi E. (2002). Testicular toxicity of rinbacin in rats. Biol Pharm Bull. 25[2]: 206-208 (JAPAN).

38. Orisakwe OE, Afonne OJ, Ilondu N, Obi E, Ufearo CS, Agbasi PU, Maduka SO, Orish CN., Orish VN (2002). Influence of prokinetics on the gastrointestinal transit and residence times of activated charcoal. Journal of the Pakistan Medical Association 52(8): 354-356 (PAKISTAN).

39. Orisakwe OE, Afonne OJ, Ilondu NA, Ofoefule SI, Obi E. (2001). Adsorptive capacity of activated charcoal for rifampicin with and without sodium chloride and sodium citrate. Biol Pharm Bull 24[6]: 724-726 (JAPAN).

40. Chude MA, Orisakwe OE, Afonne OJ, Gamaniel KS, Vongtau OH, Obi E. (2001). Hypoglycaemic effect of the aqueous extract of Boerhavia diffusa leaves. Indian J Pharm 33: 215-216 (INDIA).

41. Afonne OJ, Orisakwe OE, Obi E, Dioka CE, Ndubuka GI. (2001). Nephrotoxic actions of low-dose mercury in mice: Protection by zinc. Archives of Environmental Health. 57[2]: 98-102 (USA).

42. Orisakwe OE, Oluboyo A, Ofoefule S, Obi E, Ilondu N, Afonne OJ, Agbasi P, Chiroma DH. (2001). Adsorption studies of artesunate: Evaluation of saline cathartics as additive in management of artesunate poisoning. J. Health Sci. 47[5]: 1-4 (JAPAN).

43. Agbasi P.U., Orisakwe O.E., Obi E., Ofoefule S.I., Ilondu NA., Afonne O.J., Orish C.N.(2001). Effect of sulphate cathartics on the absorption of rifampicin to activated charcoal. Indian Journal of pharmaceutical sciences. (July-August): 320-322 (INDIA).

44. Orisakwe OE, Asomgha R, Obi E., Afonne O.J., Dioka C.E., Akumka O., Ilondu N.A. (2001). Ecotoxicological study of the Niger Delta area of River Niger. Bulletin of Environmental Contamination and Toxicology. 66[4]: 548-552 (U.S.A.).

45. Orisakwe, O.E., Obi E., Emeh, J.K. (2001). Antiulceration of Synclisia Scabrida. Neutrophil: An alternative ulcer index. Asia Pacific Journal of Pharmacology.15[4]:77-81. (JAPAN).

46. Obi E, Emeh JK, Orisakwe O.E., Afonne O.J., Ilondu N.A., Agbasi P.U. (2000). Investigation of the biochemical evidence for the antiulcerogenic activities of Synclisia scabrida. Indian Journal of Phamcology. 32: 281-283 (INDIA).

47. Orisakwe O.E., Agbasi, P.U., Afonne, O.J., Ofoefule S.I., Obi E., Orish, C.N. (2000). Rifampicin pharmacokinetics with and without ciprofloxacin. American Journal of Therapeutics.8 [3]: 151-153 (U.S.A.).

48. Ilondu N., Orisakwe O.E., Ofoefule S.I., Afonne O.J., Obi E., Chilaka K.C., Orish C. (2000). Pharmcokinetics of diethylcarbamazine. Predication by concentration in Saliva. Biological and Pharmaceutical Bulletin. 23[4]: 443-445 (JAPAN).

49. Afonne O.J., Orisskwe O.E., Obi E., Akumka D.D. (2000). Some pharmacological properties of Synclisia Scabrida [111]. Indian Journal of Pharmacol. 32: 239-241. (INDIA).

50. Orisakwe O.E., Chilaka K.C., Afonne O.J., Obi E., Ilondu N. (2000). Evaluation of the Developmental Toxicity of Amlodipine Besylate in Mice.Journal of Health Science. 46[1]: 42-45 (JAPAN).

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