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E. G. Nwokah

Publications (8)

Extended-spectrum β-lactamase Enzymes (ESBLs)-Encoding Genes among Some Gram-negative Bacilli from Various Sources in Port Harcourt, Nigeria

S. J. Horsfall & E. G. Nwokah · Asian Journal of Biotechnology and Genetic Engineering · 2026

Aim: To assess extended-spectrum β-lactamase (ESBL)-encoding genes among selected Gram-negative bacilli from various sources in Port Harcourt, Nigeria. Study Design: Cross-sectional study. Place and Duration of Study: University of Port Harcourt Teaching Hospital, Trans-Amadi and...

Open access Research Article 10.9734/ajbge/2026/v9i2198

Antimicrobial Resistance of some Gram-negative Bacilli Isolated from various sources in Port Harcourt, Nigeria

S. J. Horsfall, E. G. Nwokah, C. K. Wachukwu & S. D. Abbey · Journal of Advances in Microbiology · 2022

Aim: To isolate and detect the antimicrobial resistance of some Gram-negative Bacilli Isolated from various sources in Port Harcourt, Nigeria. Study Design:  Cross-sectional study. Place and Duration of Study: University of Port Harcourt Teaching Hospital, Trans-Amadi and Rumuodo...

Open access Research Article 10.9734/jamb/2022/v22i130431

Extended-spectrum β-lactamase Enzymes (ESBLs) and Slime Production of some Gram-negative Bacilli Isolated from Human, Animal and Environmental Sources in Port Harcourt, Nigeria

S. J. Horsfall, E. G. Nwokah, C. K. Wachukwu & S. D. Abbey · South Asian Journal of Research in Microbiology · 2021

Aim: To determine extended-spectrum β-lactamase enzymes (ESBLS) and slime production of some Gram-negative Bacilli isolated from human, animal and environmental sources in Port Harcourt, Nigeria Study design:  Cross-sectional study. Place and Duration of Study: University of Port...

Open access Research Article 10.9734/sajrm/2021/v11i330253

Assessment of the Effect of Hormonal Contraceptives on Urinary Tract Infection in Women in Port Harcourt

A. G. Affia, E. G. Nwokah, C. A. Azike & C. K. Wachukwu · Asian Research Journal of Gynaecology and Obstetrics · 2019

Increasing trend in unwanted pregnancy, economic factor, maternal-child and other health conditions are the rationales for fertility regulation and family planning; hence, an essential element of preventive care. However, contraception has been implicated with risk of Urinary Tra...

Open access Research Article

Impact of Haemophilus influenzae Type B Vaccination on Nasal Carriage of Haemophilus influenzae in Children under Five (5) Years of Age in Obio-Akpor LGA, Nigeria

O. N. Abraham, O. A. Ollor & E. G. Nwokah · South Asian Journal of Research in Microbiology · 2026

Background: Haemophilus influenzae type b (Hib) remains an important paediatric pathogen, and Hib-containing vaccines have substantially reduced invasive Hib disease; however, the effect on nasopharyngeal carriage and concurrent antimicrobial resistance patterns remains relevant...

Open access Research Article 10.9734/sajrm/2026/v20i5505

Effect of Eosin Solution Exposed to Sunlight against Anopheles Mosquito Larvae

J. C. Ogbu, O. A. Ollor, E. G. Nwokah & V. N. Agi · Microbiology Research Journal International · 2022

Mosquitoes are a menace for millions of people around the world, they are vectors for destructive microorganisms which cause diseases like Malaria, Dengue fever and Lymphatic filariasis, affecting people in developing countries and areas with tropical climates. Anopheles, a predo...

Open access Research Article 10.9734/mrji/2022/v32i630394

Evaluation of Phytochemical and Antibacterial Potential of Vernonia amygdalina and Elaeis guineensis on Some Bacteria Associated with Diarrhea

O. A. Ollor, A. A. Williams, E. G. Nwokah, C. K. Wachukwu & V. N. Agi · Microbiology Research Journal International · 2022

Background: Bitter leaf and palm oil combination in treating diarrhoea is common in Africa. The aim of this study is to determine the synergistic and antimicrobial potential of Vernonia amygdalina and Elaeis guineensis on bacteria isolates from diarrheic stool. Methodology: One h...

Open access Research Article 10.9734/mrji/2022/v32i430384

Prevalence Rate of Vibrio cholerae and other Vibrio Species Isolated from Stool Samples in Andoni Community of Rivers State

C. A. Azike, V. N. Agi, E. G. Nwokah, C. K. Wachukwu & D. T. Chukwuemeka · Asian Journal of Research in Infectious Diseases · 2021

This study aims at determining the prevalence of Vibrio cholerae among the people of Andoni Local Government. One hundred stool samples were collected after administering well-structured questionnaire and were analysed with standard microbiological techniques which includes; macr...

Open access Research Article 10.9734/ajrid/2021/v7i230212