1. Olugbue, V.U., V.O. Nwaugo, M.O. Okata, M.C. Korie, I. Oko and N.U. Okoro, 2018. Antimicrobial susceptibility profiles of pseudomonas aeruginosa isolates from patient attending health care facilities, Ebonyi state, Nigeria. Asian J. Res. Med. Pharm. Sci., 3: 1-8.
2. Olugbue, V.U., V.O. Nwaugo, M.O. Okata, I. Oko and N.U. Okoro, 2018. Antimicrobial susceptibility profiles of Salmonella enteric serovar typhi isolates from patients attending health care facilities, Ebonyi state, Nigeria. J. Adv. Microbiol., 9: 1-8.
3. Olugbue, V.U., V.O. Nwaugo, M.C. Korie, M.O. Okata, I. Oko and N.U. Okoro, 2018. Antimicrobial susceptibility profiles of Staphylococcus aureus strains from ear, nose and wound swabs of patients attending health care facilities, Ebonyi sate, Nigeria. Microbiol. Res. J. Int., 23: 1-9.
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4. Ogwuegbu, H.O., V.O. Nwaugo, A.U. Mbanaso, D.O. Esu and N.I. Anthony, 2018. The impact of diagnostic methods of PSA on the prevalence of prostatitis using qualitative and quantitative in two cities of South Eastern Nigeria. Int. J. Scient. Res., 8: 8364-8373.
5. Odinakachi, O.H., N.V. Oluohaegbulam, U.D. Magnus, N.C. Chigozie and A.A. Ogochukwu, 2018. Microorganisms associated with prostatitis using indwelling urinary catheters in Okigwe, Imo state, Nigeria. Int. J. Microbiol. Biotechnol., 3: 83-88.
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6. Agwaranze, D.I., V.O. Nwugo and A.C. Ogodo, 2018. Effects of Cassava Mill Effluent (CME) on bacteria diversity of soil and aquatic environments in South-South Nigeria. Open Access J. Sci., 2: 238-242.
7. Verla, A.W., E.N. Verla, V.O. Nwaugo and K.E.C. Leizou, 2017. How metal concentrations could affect enzyme activities; a case study of a range, near port Harcourt, rivers state, Nigeria. Res. J. Recent Sci., 6: 40-52.
8. Olugbue, V.U., V.O. Nwaugo, R.A. Onyeagba, S.S. Ogundapo1, M.O. Okata and I. Oko, 2017. Antimicrobial effects of garlic extracts against multidrug resistant Staphylococcus aureus isolates from clinical specimens. J. Adv. Microbiol., 7: 1-11.
9. Nwaneri, C.B., R.A. Onyeagba, V.O. Nwaugo and E.S. Amadi, 2017. Effects of snail farming on soil microbial spectrum and physicochemical properties. Niger. J. Microbiol., 31: 3671-3677.
10. Nwachukwu, N.O., R.A. Onyeagba1, V.O. Nwaugo and A.C. Okafor, 2017. Treatment outcomes of new smear positive Pulmonary Tuberculosis patients under directly observed treatment in Anambra state, Nigeria. Pulm. Crit. Care Med., 2: 2-5.
11. Nwachukwu, N.O., R.A. Onyeagba, V.O. Nwaugo and C.U. Okoronkwo, 2017. Prevalence of diabetes mellitus among pulmonary tuberculosis suspects in Nnewi, Nigeria. J. Microbiol. Biotech. Res., Vol. 6. .
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12. Nduka, F.O., E.G.B.U. Ada, C. Okafor and V.O. Nwaugo, 2017. Prevalence of malaria parasites and anaemia in pregnant and non pregnant women in Aba and Okigwe towns of southeast Nigeria. Anim. Res. Int., 3: 508-512.
13. Enwereji1, E.E., E.I. Akubugwo, J.O. Onwuka, D.C. Chikezie, R.O. Eze and V.O. Nwaugo, 2017. Using drama for investment and management of HIV and AIDS risk reduction practices in selected universities in Abia state: A controlled study. Int. J. Health Sci. Res., 1847: 184-191.
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14. Wokoma, O.A.F., V.O. Nwaugo and G.N. Chima, 2016. Epipelic algal species composition and abundance in the brackish water axis of Sombreiro river, Niger delta area, Nigeria. Int. J. Environ. Res., 2: 1-7.
15. Wokoma, O.A.F., 2016. Zooplankton species composition and abundance in the brackish water axis of Sombreiro river, Niger delta. Applied Sci. Rep., 15: 31-34.
16. Ogwuegbu, H.O., V.O. Nwaugo and M. Onuigbo, 2016. Comparative analysis of malaria, typhoid and hepatitis B virus infections in Okigwe and Udo-Mbaise of Imo state, Nigeria. Int. J. Scient. Res., 6: 231-238.
17. Nwachukwu, O.N., R.A. Onyeagba, V.O. Nwaugo, O.C. Ugbogu and A.E. Ulasi, 2016. Fungal and yeast involvement in skin diseases. Global J. Med. Res. Microbiol. Pathol., 16: 23-27.
18. Nwachukwu, N.O., R.A. Onyeagba, V.O. Nwaugo, O.C. Ugbogu and A.E. Ulasi, 2016. Prevalence of pulmonary tuberculosis and its associated risk factors in Anambra state, Nigeria. FUW Trends Sci. Technol. J., 1: 486-492.
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19. Ndubuisi, N.O., O.R. Azuonye, N.O. Victor, O.C. Robert and O. Vivian, 2016. Front-loaded sputum microscopy in the diagnosis of pulmonary tuberculosis. Int. J. Mycobacteriol., 5: 489-492.
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20. Ezejindu, C.N., R.A. Onyeagba, V.O. Nwaugo, H.C. Okereke and N.C. Nwachukwu, 2016. Phytochemical analysis of Azadirichta indica (Leaf), Moringa oleifera (Leaf) and Mucuna pruriens (seed) extract. Unique Res. J. Med. Med. Sci., 4: 34-37.
21. Ezejindu, C.N., E.C. Nwachukwu, R.A. Onyeagba, V.O. Nwaugo, H.C. Okereke and E.A. Otutu, 2016. Survey of Malaria parasites in blood donors from selected hospitals in Owerri, Imo state, Nigeria. Unique Res. J. Med. Med. Sci., 4: 64-66.
22. Ogbonna, C.E., F.C. Otuu, O.C. Ugbogu, V.O. Nwaugo and A.E. Ugbogu, 2015. Public health implication of heavy metal contamination of plants growing in the lead zinc mining area of Ishiagu, Nigeria. Int. J. Biodiver. Environ. Sci., 7: 8-18.
23. Ofonime, U.M.J., J.I.R. Udotong, V.O. Nwaugo and I.R. Udotong, 2015. Remediation of oil and gas exploration and production (O and G E and P) wastes using soil-poultry dropping amendment. World Acad. Sci. Eng. Technol. Int. J. Environ. Ecol. Eng., 2: 2010-2015.
24. Chukwu, V.A., V.O. Nwaugo and K.V. Ajunwa, 2015. Effects of ABSUTH wastewater on soil physicochemical properties in Aba, Abia state, Nigeria. Asian J. Applied Sci., 3: 828-833.
25. Onwuakor, C.E., V.O. Nwaugo, C.J. Nnadi and J.M. Emetole, 2014. Effect of varied culture conditions on crude supernatant (bacteriocin) production from four Lactobacillus species isolated from locally fermented maize (ogi). Am. J. Microbiol. Res., 2: 125-130.
26. Ike, C.C., V.O. Nwaugo, C.O. Nweke and C.C. Anochie, 2014. Impact of crude oil pollution on the physicochemical and microbiological properties of Orashi river wetland in Egbema, Nigeria. J. Biodivers. Environ. Sci., 5: 89-99.
27. Ike, C.C., V.O. Nwaugo, C.O. Nweke and C.C. Anochie, 2014. Effect of nutrient amendments on the growth of garden egg (Solanum melongena) in crude oil polluted wetland, Egbema, rivers state. Int. J. Agron. Agric. Res., 5: 20-30.
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28. Balogu, T.V., V.O. Nwaugo and R.A. Onyeagba, 2014. Persistence and biofilm assessment of Campylobacter jujeni in poultry abattoir. Niger. Food J., 32: 54-61.
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29. Balogu, T.V., V.O. Nwaugo, R.A. Onyeagba and D.O. Balogu, 2013. Assessment of Listeria monocytogenes and biofilm formation in poutry abattoirs. Dev. J. Sci. Technol. Res., 2: 165-171.
30. Nwaugo, V.O., R.A. Onyeagba, A.N. Ugwuorah and L.O. Obasi, 2012. Impact of rice-farming on soil physicochemical and biological indices at Akaeze, Ebonyi state, Nigeria. Sciencia J., 1: 23-32.
31. Nwaugo, V.O., F.O. Nduka and M.K. Kalu, 2012. Aspects of bionomics and life table studies of four Buliniid snails from South Eastern Nigeria. J. Environ. Stud., 4: 21-34.
32. Nwaugo, V.O., C. Alozie, E.C. Azubuine and M.U. Eze, 2012. Effects of roofing materials and age on the rainwater quality in oil producing community, Egbema, rivers state, Nigeria. ABSU J. Environ. Sci. Technol., 2: 244-252.
33. Kalu, K.M., N.A. Obasi, F.O. Nduka, V.O. Nwaugo and I.A. Onuabuchi, 2012. Abundance of nocturnal, endophagous and anthropophilic Anopheles species in relation to human malaria transmission in an urban and a rural community of Abia State, Nigeria. J. Entomol., 9: 382-388.
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34. Ugbogu, O.C., R.A. Onyeagba and V.O. Nwaugo, 2011. Biofilm microbial communities of two man-made lakes at Lokpa, Umuchieze, Abia state Nigeria. Niger. J. Microbiol., 25: 2453-2456.
35. Nwaugo, V.O., A.U. Egbu, N.N. Odu and C.E. Ogbonna, 2011. Impact of metal mining on domestic water quality in Ishiagu and its enivirons, Ebonyi state, Nigeria. ABSU J. Environ. Sci. Technol., 1: 62-71.
36. Asamudo, N.U., C.A. Etok, I.S. Onwuchekwa and V.O. Nwaugo, 2011. Effects of saw dust ash on soil physicochemical and biological indices. Niger. J. Microbiol., 25: 2345-2352.
37. Akujobi, C.O., R.A. Onyeagba, V.O. Nwaugo and N.N. Odu, 2011. Protein and chlorophyll contents of Solanum melongena on diesel oil polluted soil amended with nutrient supplements. Curr. Res. J. Biol. Sci., 3: 516-520.
38. Akujobi, C.O., R.A. Onyeagba, V.O. Nwaugo and N.N. Odu, 2011. Effect of nutrient amendments of diesel oil polluted soil on plant growth parameters. Curr. Res. J. Biol. Sci., 3: 421-429.
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39. Akujobi, C.O., R.A. Onyeagba, V.O. Nwaugo and N.N. Odu, 2011. Diesel-oil degrading g potentials of bacterial isolates from diesel polluted soil. Curr. Topics Biotechnol., 6: 93-101.
40. Ogbonna, C.E., H.O. Njoku, R.A. Onyeagba and V.O. Nwaugo, 2010. Effects of flooding and seepage from drilling burrow pit wastes on Orashi river, Egbema, rivers state-Nigeria. Niger. J. Microbiol., 24: 1993-2001.
41. Etok,C.A, Asamudo, N.U., I.S. Onwuchekwa and V.O. Nwaugo, 2010. Effects of quarry plant rock dusts on soil phosphate solubilizing bacteria and enzymes activities in Ishiagu, Ebonyi state-Nigeria. Niger. J. Microbiol., 24: 2207-2214.
42. Chima, G.N., V.O. Nwaugo and I.C. Ezekwe, 2010. Impact of rock quarrying on Akwukwuo tributary of the Ivo river in Ishiagu Ebonyi state, Nigeria. Int. J. Applied Environ. Sci., 6: 68-73.
43. Ukoha, O.C., V.O. Nwaugo, U. Ekong and N. Orji, 2009. Endocervical microbial infections in pregnant women in Umuahia, South Eastern Nigeria. J. Sci. Eng. Technol., 16: 8870-8881.
44. Nwaugo, V.O., N. Ezenobi, U.E. Ekong and C.E. Ogbonna, 2009. Assessment of soil health in different sites using microbiological and physiological parameters. J. Environ., 2: 99-109.
45. Nwaugo, V.O., I.S. Onwuchekwa, C. Ogbonna and R.A. Onyeagba, 2009. Assessment of physicochemical and biological indices of fluvial deposits in abandoned mine pits in Ishiagu, South Eastern Nigeria. Niger. J. Microbiol., 23: 1827-1835.
46. Nwaugo, V.O., G.N. Chima, I. Elekwa and I.S. Onwuchekwa, 2009. Comparative assessment of domestic water supply sources in Ishiagu, a heavy metal mining community in Ebonyi State, Nigeria. J. Applied Sci., 12: 8473-8486.
47. Nwaugo, V.O., G.N. Chima, I. Elekwa and C.U. Inyang, 2009. Evaluation of surface water quality in heavy metal mining area of Ishiagu, South Eastern Nigeria. J. Sci. Eng. Technol., 16: 8781-8794.
48. Nwaugo, V.O., C.A. Etok, I.S. Onwuchekwa and G.N. Chima, 2009. Assessment of the physicochemical and microbial diversity of Orashi river flood plains in Egbema. J. Applied Sci., 12: 8380-8391.
49. Etok, C.A. and V.O. Nwaugo, 2009. Growth profile, sodium chloride tolerance and substrate specificity of a hydrocarbon utilizing Mucor species. Niger. J. Microbiol., 23: 1945-1952.
50. Chima, G.N., M.A. Ijioma, I.C. Ezekwe and V.O. Nwaugo, 2009. Assessing historical changes in heavy metals in the sediments of the Ivo River Basin, South Eastern Nigeria, using regional markers and multivariate statistics. World J. Biotechnol., 10: 1537-1548.
51. Akujuobi, C.O., V.O. Nwaugo, U.N.Abanno and S.I. Okorondu, 2009. Effects of animal wastes treatment on diesel-oil polluted soil on hydrocarbon-utilizing microbial counts and oil degradation. Int. J. Natural Applied Sci., 5: 157-163.
52. Akujobi, C.O., Nwaugo, V.O., U.N. Abanno and S.I. Okorondu, 2009. Effects of animal waste treatment of diesel oil polluted soils on hydrocarbon-utilizing microbial counts and oil degradation. Int. J. NaturalApplied Sci., 5: 157-163.
53. Akortha, E.E., V.O. Nwaugo and N.O. Chikwe, 2009. Antifungal resistance among Candida species from patients with genitourinary tract infection isolated in Benin city, Edo state, Nigeria. Afr. J. Microbiol. Res., 3: 694-699.
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54. Nwaugo, V.O., R.A. Onyeagba, E.I. Akubugwo and O. Ugbogu, 2008. Soil bacterial flora and enzymatic activities in zinc and lead contaminated soil. Biokemistri, 20: 77-84.
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55. Nwaugo, V.O., M.A. Ekpo, I. Eduok and A.W. Verla, 2008. Effects of shooting range activities on heavy metal concentrations and microbial activities in Nigeria soil. J. Applied Environ. Sci., 4: 118-124.
56. Nwaugo, V.O., I. Elekwa, M.A. Ekpo and B.O. Adebayo, 2008. Evaluation of soil health following application of fertilizers using bacterial and enzymes as indicators. J. Applied Environ. Sci., 4: 67-72.
57. Nwaugo, V.O., G.N. Chima, C.A. Etok and S.N. Umeham, 2008. Effects of cassava mill effluents on the physicochemical parameters and microbial flora of Nkissa River, Egbema, Rivers State. Int. J. Biotechnol. Allied Sci., 3: 346-353.
58. Nwaugo, V.O., G.C. Chinyere and C.U. Inyang, 2008. Effects of palm oil mill effluents (POME) on soil bacterial flora and enzyme activities in Egbama. Plant Prod. Res. J., 12: 10-13.
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59. Nwaugo, V.O., C.A. Etok, S.O. Obiekezie and G.C. Chinyere, 2008. Evaluation of the effects of okigwe cattle market wastes on the surrounding agricultural soil parameters. Bio-Res., 6: 367-370.
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60. Nwaugo, V.O., C.A. Etok, G.N. Chima and C.E. Ogbonna, 2008. Impact of cassava mill effluent (CME) on soil physicochemical and microbial community structure and functions. Niger. J. Microbiol., 22: 1678-1684.
61. Nduka, F.O., V.O. Nwaugo and K.M. Kalu, 2008. Effects of public health enlightenment on the incidence of urinary schistosomiasis in an endemic rural community of south eastern Nigeria. Int. J. Biotechnol. Allied Sci., 3: 371-376.
62. Etok, C.A., V.O. Nwaugo and S.P. Antai, 2008. Bioconversion of water hyacinth to animal feed. Niger. J. Microbiol., 22: 1659-1665.
63. Ekpo, M.A. and V.O. Nwaugo, 2008. Effect of drilling mud additives on the physicochemical characteristics of cassava plant under intercrop in the hyacinth lignocelluloses into feed supplement by lignocellulolytic streptomycess tropics. Niger. J. Microbiol., 22: 1634-1640.
64. Chima, G.N., V.O. Nwaugo, V.C. Okpe and U.I. Nwankwo, 2008. Assessment of water quality and environmental health in Nsukka area of South-Eastern Nigeria. J. Applied Environ. Sci., 4: 92-99.
65. Chima, G.N., V.O. Nwaugo and V.C. Okpe, 2008. Water supply and environmental health in South-Eastern Nigeria: An evaluation. Int. J. Environ. Sci., 4: 8-13.
66. Adinna, E.N., V.O. Nwaugo and C.E. Ogbonna, 2008. Conceptual issue in heavy metal pollution from mining and remediation strategies. Ecol. Politics Environ., 1: 128-144.
67. Umeham, S.N., V.O. Nwaugo, K.M. Kalu and F. Okereke, 2007. Cationic concentration of Obiya stream water and sediment, Nkpa, Abia State, Nigeria. Int. J. Biotechnol. Allied Sci., 2: 169-172.
68. Umeham, S.N., V.O. Nwaugo and I. Ofoezie, 2007. Estrogenicity of Aba River, Nne-Osha and Eme streams using the yeast estrogen screen (YES) assay on sediment samples. World J. Biotechnol., 8: 1316-1324.
69. Umeham, S.N., S. Okereke, V.O. Nwaugo and B.C. Anya, 2007. Morphometry and physicochemical hydrology of Igu stream. Int. J. Biotechnol. Allied Sci., 2: 173-178.
70. Ugbogu, O.C., V.O. Nwaugo, A. Orji and N. Ihuoma, 2007. Quinolone resistant Staphylococcus aureus in Okigwe, Imo State Nigeria. J. Boil. Sci., 7: 697-700.
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71. Nwaugo, V.O., S.O. Obiekezie and C.A. Etok, 2007. Post operational effects of heavy metal mining on soil quality in Ishiagu, Ebonyi State, Nigeria. Int. J. Biotechnol. Allied Sci., 2: 242-246.
72. Nwaugo, V.O., R.A. Onyeagba, S.N. Umeham and N. Azu, 2007. Effect of physicochemical properties and attachment surfaces on biofilms in cassava mill effluent polluted Oloshi River, Nigeria. Estudos de Biologia, 29: 53 -61.
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73. Nwaugo, V.O., R.A. Onyeagba, N. Azu and O. Nworie, 2007. Petroleum produced (formation) water induced changes in bacterial quality and soil enzymatic activities in a farmland in Egbema Southern Nigeria. Estudos de Biologia, 29: 89-97.
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74. Nwaugo, V.O., R.A. Onyeagba, G.N. Chima and S.N. Umeham, 2007. Effects of discharge of petroleum produced water on the physicochemical and bacterial flora of Nkissa River, Egbema, Rivers State. Int. J. Biotechnol. Allied Sci., 2: 126-130.
75. Nwaugo, V.O., R.A. Onyeagba, G.N. Chima and D.I. Agwaranze, 2007. Effects of drilling wastes on the farmland microbial spectrum in Egbema, South-South Nigerian community. Res. J. Microbiol., 2: 632-638.
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76. Nwaugo, V.O., R.A. Onyeagba and O.C. Ugbogu, 2007. Effects of car engine lubricating oil on soil bacterial spectrum. J. Health Vision Sci., 1: 38-43.
77. Nwaugo, V.O., C.U. Chijioke, H.U. Ndom and D.I. Agwaranze, 2007.. Bacterial species associated with eye contamination and infections in school children from quarry mining community in South Eastern Nigeria. J. Health Vision Sci., 1: 30-34.
78. Nduka, F.O., V.O. Nwaugo and K.M. Kalu, 2007. Water contact and urinary schistosomiasis in abandoned water-filled quarry pits in South Eastern Nigeria. J. Applied Environ. Sci., 4: 28-32.
79. Chima, G.N., V.O. Nwaugo and V.O. Okpe, 2007. Water resources development in Nigeria: Some environmental consideration-A review. Int. J. Biotechnol. Allied Sci., 2: 109-115.
80. Chima, G.N., V.O. Nwaugo and V.C. Okpe, 2007. Water, waste and health in South Eastern Nigeria: A reappraisal. Environ. Rev., 6: 1831-1839.
81. Chima, G.N., V.O. Nwaugo and V.C. Okpe, 2007. Social and economic benefits of private water supplies in rural area of Nigeria-An examination. Int. J. Biotechnol. Allied Sci., 2: 146-153.
82. Onyeagba, R.A., V.O. Nwaugo and D.I. Agwaranze, 2006. Fungal species associated with the contamination and spoilage of polyvinyl chloride (PVC) videotapes. Int. J. Biotechnol. Allied Sci., 1: 28-31.
83. Obiekezie, S.O. and V.O. Nwaugo, 2006. Prevalence of Staphylococcus aureus among the rural community of Ishiagu area of Ebonyi State. Afr. J. Sci., 8: 1759-1766.
84. Nwaugo, V.O., S.O. Obiekezie, R.A. Onyeagba, J.N. Okereke and A. Udebuani, 2006. The physicochemical investigation of Amicol lake in Ivo area of Ebonyi State, Nigeria. World J. Biotechnol., 7: 1055-1061.
85. Nwaugo, V.O., S.O. Obiekezie and R.A. Onyeagba, 2006. Prevalence of Shigella in stool specimens from rural population of Ishiagu community, Ebonyi State Nigeria. Int. J. Biotechnol. Allied Sci., 1: 19-23.
86. Nwaugo, V.O., R.A. Onyeagba, S.O. Obiekezie and O.C. Ugbogu, 2006. Effects of petroluem produced (formation) water on some farmland bacteria in Egbema River State, Nigeria. Int. J. Biotechnol. Allied Sci., 1: 31-36.
87. Nwaugo, V.O., R.A. Onyeagba, N.C. Nwachukwu and D.I. Agwaranze, 2006. Microbial species associated with air conditioner filters in South Eastern, Nigeria. Niger. J. Microbiol., 20: 1406-1412.
88. Nwaugo, V.O., R.A. Onyeagba and N.C. Nwachukwu, 2006. Effect of gas flaring on soil Microbial spectrum in parts of Niger Delta area of Southern, Nigeria. Afr. J. Biotechnol., 5: 1824-1826.
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89. Nwaugo, V.O., R.A. Onyeagba and N.C. Nwachukwu, 2006. Bacteriological quality of cercariae (Schistosoma haematobium) infested abandoned Quarry pits water. J. Sci. Eng. Technol., 13: 6697-6706.
90. Nwaugo, V.O., R.A. Onyeagba and N.C. Nwachukwu, 2006. Moringa Oleifera: A potential biocoagulant in the treatment of petroleum produced water. Niger. J. Microbiol., 20: 1413-1418.
91. Nwaugo, V.O., O.C. Ukoha and H.U. Ndom, 2006. Fungal contamination of eye lenses and frames of patients attending, optometry clinic of Abia State University. Uturu, South Eastern Nigeria. Afr. J. Biotechnol., 7: 3410-3413.
92. Nwaugo, V.O., F.O. Nduka and S.N. Umeham, 2006. The seasonality and longevity of four buliniid snails from South Eastern Nigeria. Int. J. Biotechnol. Allied Sci., 1: 5-9.
93. Nduka, F.O., V.O. Nwaugo and N.C. Nwachukwu, 2006. Human intestinal parasite infections in Ishiagu, a lead mining area of Abia State. Anim. Res. Int., 3: 505-507.
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94. Nduka, F.O., P.E. Etusim, V.O. Nwaugo and R.M. Oguariri, 2006. The effects of quarry mining on the epidemiology of Schistosoma haematobium in schoolchildren, in Ishiagu, South-Eastern Nigeria. Ann. Trop. Med. Parasitol., 100: 155-161.
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95. Onyeagba, R.A., V.O. Nwaugo, I. Isikaku and C.U. Okeke, 2005. Preliminary studies on the fungal diseases of African bush mango (L) (Harris, Irvingiaceae). J. Sci. Eng. Technol., 12: 6005-6010.
96. Obiekezie, S.O., R.A. Onyeagba, V.O. Nwaugo and A.A. Onunkwo, 2005. Concentrations of trace metals in water collected from Amicol lake, Ebonyi state, Nigeria. Int. J. Nat. Applied Sci., 1: 129-132.
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97. Nwaugo, V.O., F.O. Nduka and N.C. Nwachukwu, 2005. Concomitant typhoid infection in urinary schistosomiasis in South Eastern Nigeria. Global J. Pure Applied Sci., 11: 353-356.
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98. Abara, P.N., S.O. Obiekezie, R.A. Onyeagba and V.O. Nwaugo, 2005. characteristics of Ivo River, Ebonyi state, Nigeria. Int. J. Nat. Applied Sci., 1: 145-149.
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99. Nwaugo, V.O., R.A. Onyeagba and M. Obinali, 2004. Effects of calcium carbide wastes on soil nitrifying bacteria in Okigwe, Imo State. J. Applied Sci., 7: 4451-4458.
100. Nwachukwu, N.C. and V.O. Nwaugo, 2002. Prevalence of Pityriasis versicolor among secondary school students in Okigwe, Imo state. J. Health Visual Sci., 4: 166-171.
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101. Nduka, F.O., V.O. Nwaugo and A.J. Njoku, 2001. Prevalence of paragonimaisis in school children in some areas of South Eastern Nigeria. J. Health Vision Sci., 2: 120-125.
102. Nduka, F.O., R.A. Onyeagba and V.O. Nwaugo, 2001. Human activities in the transmission of paragonimiasis in parts of South Eastern Nigerian. J. Health Vision Sci., 3: 50-55.
103. Ijeh, I., V.O. Nwugo and O. Obidoa, 1997. Comparative studies on the nutritive phyto-chemical and antimicrobial properties of two varieties of Vernomia amygdalina. Plant Pros. Res. Commun., 1: 71-75.
104. Nduka, F.O., V.O. Nwaugo and N.C. Nwachukwu, 1993. Bacteria associated with paragonimus infection in Okigwe area of Imo State Nigeria. Niger. J. Biotechnol., 2: 65-75.