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N. P. Akani

Publications (29)

Antibiogram of Staphylococcal Isolates and Molecular Characterisation of Coagulase Negative Staphylococci Obtained from a Hospital in Port Harcourt, Nigeria

N. P. Akani, D. E. Adirimo & T. Sampson · Microbiology Research Journal International · 2023

Difficulty in the treatment and eradication of bacterial infections as a result of the development of resistance to antibiotics has in recent time remained a serious problem confronting public health. This study investigated the antibiogram of Staphylococcal isolates and molecula...

Open access Research Article 10.9734/mrji/2023/v33i61386

Prevalence and Antibiogram of Rothia mucilaginosa and Staphylococcus spp Isolated from Oral Cavity of Students in a Tertiary Institution

N. P. Akani, S. C. Amadi, P. N. Barika & A. A. Akintola · South Asian Journal of Research in Microbiology · 2023

Bacteremia and systemic infection caused by Rothia mucilaginosa and Staphylococcus spp are uncommon and their resistance to antibiotics are becoming overwhelming. Hence, this study was carried out to investigate the prevalence and antibiogram of Rothia mucilaginosa and Staphyloco...

Open access Research Article 10.9734/sajrm/2023/v15i1279

Characterization of Carbapenem-Resistant Enterobacteriaceae from Patients Stool in Tertiary Hospitals, Port Harcourt, Rivers State, Nigeria

N. P. Akani, S. I. Douglas & N. C. Kamani · Journal of Advances in Microbiology · 2022

Carbapenem-resistant Enterobacteriacaeae (CRE) are a serious new public-health problem. Carbapenem medicines are a class of antibiotics that are often used to treat severe infections caused by bacteria that are antibiotic-resistant. The goal of this study was to use both conventi...

Open access Research Article 10.9734/jamb/2022/v22i230435

Physicochemical and Bacteriological Quality of Water from Storage Tanks in a Tertiary Institution in Rivers State, Nigeria

N. P. Akani, T. Sampson, G. C. Disegha & V. Vincent-Okwuosa · Journal of Advances in Microbiology · 2021

Water quality analysis is essential in assessing the suitability of different water sources used for various purposes, including industrial and domestic uses. This study was therefore aimed at determining the physicochemical and bacteriological quality of water samples from diffe...

Open access Research Article 10.9734/jamb/2021/v21i630355

Assessment of Physicochemical and Bacteriological Quality of Well Water Samples in Ido Community, Nigeria

N. P. Akani, L. O. Amadi & I. M. Amafina · Microbiology Research Journal International · 2021

This study was carried out to investigate the physicochemical and bacteriological quality of well water samples in Ido community. Thirty water samples were collected from five different wells ( six samples from each well) and subjected to standard microbiological and physicochemi...

Open access Research Article 10.9734/mrji/2021/v31i130284

Evaluation of the Antibacterial Activity of Gongronema latifolium and Costus afer Leaf Extracts on E. coli (ATCC 29455) and S. aureus (ATCC 25923)

N. P. Akani, C. Nwachukwu & I. O. Hakam · International Journal of Pathogen Research · 2020

Man’s use of medicinal plants in treating illnesses is as old as human existence and many plants have been used for this purpose because of their phytochemical constituents that prove many times to be antimicrobial. The antibacterial activity of the leaf extract of Gongronema lat...

Open access Research Article 10.9734/ijpr/2020/v5i430139

Comparative Evaluation of Crude oil Degradability Efficiency of Bacillus amyloliquefaciens and Comamonas testosteroni in Soil

N. P. Akani, D. N. Ogbonna, S. I. Douglas & V. G. Awari · Asian Journal of Advanced Research and Reports · 2020

Comparative evaluation of crude oil degradability efficiency of Bacillus amyloliquefaciens and Comamonas testosteroni with nutrient amendment were investigated in Crude oil Contaminated Soil. The bacteria species used in this study were isolated from the soil collected from River...

Open access Research Article 10.9734/ajarr/2020/v9i230215

Isolation and Molecular Characterisation of Vancomycin Resistant Bacteria Isolated from Selected Well Water in Ula-Ubie Community, Ahoada, Rivers State

N. P. Akani, M. Okpokiri & R. R. Nrior · Journal of Advances in Microbiology · 2020

The resistance of bacteria to vancomycin has made the treatment of some infections more difficult to handle. The aim of this study was to isolate and molecularly characterize vancomycin resistant bacteria in selected well water with a view of determining the level of resistance i...

Open access Research Article 10.9734/jamb/2020/v20i230221

Prevalence and Antibiogram of Pseudomonas aeruginosa Isolated from West African Mud Creeper (Tympanotonus fuscatus)

N. P. Akani, I. O. Hakam & T. Sampson · South Asian Journal of Research in Microbiology · 2019

The menace of opportunistic infections arising from food contamination can be tackled with knowledge of agents effective against the etiologic agents. A bacteriological examination was carried out on Tympanotonos fuscatus (West African Mud Creeper) sold at different markets in Po...

Open access Research Article 10.9734/sajrm/2019/v5i230126

Comparative Studies on Effectiveness of Branded and Unbranded Disinfectants on E. coli and Staphylococcus Species

N. P. Akani, J. O. Williams & A. U. Nnamdi · South Asian Journal of Research in Microbiology · 2019

Aims: To compare the antimicrobial potential of branded and unbranded disinfectants on clinical bacterial isolates. Study Design: The agar-well diffusion and micro broth dilution were adopted for the study. Ten disinfectants of which five were branded (industrial prepared) and fi...

Open access Research Article 10.9734/sajrm/2018/v2i430071

Bacteriological and Physicochemical Status of Well and Borehole Water Sources in Some Andoni Communities, Rivers State, Nigeria

T. Sampson, N. P. Akani, C. C. Nwachukwu & L. Giami · International Journal of Pathogen Research · 2026

The menace of diseases of bacterial origin arising from water sources can be best controlled by probing the factors influencing their prevalence within different localities. A study was carried out to evaluate the bacteriological and physicochemical status of well and borehole wa...

Open access Research Article 10.9734/ijpr/2026/v15i2442

Antibiogram and Molecular Detection of Aflatoxigenic Gene from some Species of Aspergillus in Cereal Grains

S. C. Ihechu, N. P. Akani & T. Sampson · European Journal of Nutrition & Food Safety · 2024

Aflatoxins are potent mycotoxins produced by certain strains of Aspergillus, which pose significant threats to human and animal health due to their carcinogenic and mutagenic properties. The study therefore targeted the antibiogram and molecular detection of aflatoxigenic gene fr...

Open access Research Article 10.9734/ejnfs/2024/v16i51425

Prevalence of Staphylococcus aureus among Female Patients Attending Rivers State University Teaching Hospital (RSUTH) in Port Harcourt, Nigeria

D. E. Adirimo, N. P. Akani & T. Sampson · Asian Journal of Research in Infectious Diseases · 2023

Objectives: To isolate, identify and determine the prevalence of Staphylococcus aureus among Female Patients attending Rivers State University Teaching Hospital in Port Harcourt using High Vaginal Swab samples. Methods: A cross-sectional study was carried out on total of 103 fema...

Open access Research Article 10.9734/ajrid/2023/v13i1255

Molecular Characterization and Plasmid Curing of Multidrug Resistant Enterohemorrhagic Escherichia coli Isolated from Some Fecal and Water Samples in Port Harcourt Metropolis

S. A. Wemedo, N. P. Akani & A. A. Akintola · South Asian Journal of Research in Microbiology · 2022

Public health is at risk due to the fact that enterohemorrhagic E. coli (EHEC) is becoming resistant to most antibiotics that demonstrates widespread misuse of antibiotics. The study was aimed at molecularly identify and perform plasmid curing with extracts of Morinda citrifolia...

Open access Research Article 10.9734/sajrm/2022/v14i2268

Molecular Characterization of Antibiotic Resistant Bacteria from Soil within Rivers State University, Nigeria

C. Chilaka, N. P. Akani & T. Sampson · South Asian Journal of Research in Microbiology · 2022

Antibiotic resistance has become a subject of global concern to health systems all over the world and the shedding of antibiotic resistant bacteria from humans and animals into the soil is a threat to public health. This research was carried out to molecularly characterize and as...

Open access Research Article 10.9734/sajrm/2022/v13i130289

Public Health Implications of Coliform Contaminants in Non-packaged, Commercially Hawked Herbal Remedies Sold in Port Harcourt

C. L. C. Ndukwu, N. P. Akani, S. A. Wemedo & T. Sampson · Journal of Advances in Microbiology · 2021

The long history of use of coliforms as indicators of microbiological quality of water and food materials constitutes a veritable rationale for the ascertainment of the microbiological status of locally brewed, liquid herbal remedies, commercially hawked and widely consumed withi...

Open access Research Article 10.9734/jamb/2021/v21i930386

Bacteriological Evaluation of Non-Regulated Herbal Remedies Sold in Port Harcourt, Nigeria

C. L. C. Ndukwu, N. P. Akani, S. A. Wemedo & T. Sampson · South Asian Journal of Research in Microbiology · 2021

An essential mandate of food and drug regulatory agencies is to ensure that products offered for public consumption are free from such level of microbial contamination as to endanger the health of consumers. A number of herbal remedies offered to the public were found not to be r...

Open access Research Article 10.9734/sajrm/2021/v10i330232

The Prevalence of Hepatitis B and C among HIV Positive Patients in Some Hospitals in Rivers State

M. A. Erasmus, N. P. Akani, L. O. Amadi & J. O. Williams · Journal of Advances in Microbiology · 2021

Human Immunodeficiency Virus (HIV), Hepatitis B Virus (HBV), and Hepatitis C Virus (HCV) are all blood borne pathogens that are still global health challenges and were known to be endemic in Nigeria. Little work had been done on Hepatitis-B and C co-infection among HIV positive p...

Open access Research Article 10.9734/jamb/2021/v21i830371

Molecular Characterisation and Antibiogram of Vaginal Flora from Students Attending a Tertiary Institution in Port Harcourt, Rivers State, Nigeria

T. Sampson, N. P. Akani & O. Aniwoko · International Journal of Pathogen Research · 2021

The microbiome of the vagina is characterized by a community bacteria playing important roles in the overall health status of the female genital tract. This study was conducted to isolate and characterize bacteria from the female genital tract and as well evaluate the antibiotics...

Open access Research Article 10.9734/ijpr/2021/v7i130173

Molecular Characterization and Detection of Antibiotic Resistance Genes in Pseudomonas Species Isolated from Tympanotonus fuscatus

T. Sampson, N. P. Akani & I. O. Hakam · Journal of Advances in Microbiology · 2020

Aim: This was carried out to characterize Pseudomonas species isolated from the West African Mud Creeper (Tympanotonus fuscatus) molecularly and as well detect the possible presence of inducible AmpC gene that mediates resistance to cephalosporins and most penicillins. Sample: Ty...

Open access Research Article 10.9734/jamb/2020/v20i630252

Antimicrobial Susceptibility Pattern of Klebsiella pneumonia and Escherichia coli Isolated from Stool Samples of Patients in Two Tertiary Hospitals in Rivers State, Nigeria

S. I. Douglas, N. P. Akani & N. C. Kamani · South Asian Journal of Research in Microbiology · 2020

Reduced susceptibility of antibiotics against Enterobacterial strains have emerged as an important public health problem worldwide. Infections caused by Escherichia coli and Klebsiella pneumonia can affect severely ill patients, and their colonization of human gut, endangers popu...

Open access Research Article 10.9734/sajrm/2020/v6i130143

Screening of Aspergillus and Candida Species with Utmost Potential to Synthesize Citric Acid

G. A. Uzah, N. P. Akani & N. N. Odu · Journal of Advances in Microbiology · 2020

Background: Citric acid production through fermentation is economical but meeting its increasing global demand has been challenging in recent times. Aim: This study aimed to screen Aspergillus and Candida sp. isolated from different sources with potentials of producing citric aci...

Open access Research Article 10.9734/jamb/2020/v20i430232

Evaluation of Antibacterial Activity of Zobo and Bay Leaf Extracts on Enteropathogenic Bacteria

S. A. Wemedo, N. P. Akani & A. D. Amadiali · Journal of Advances in Microbiology · 2019

Aim: The antibacterial activity of Bay leaf (Laurus nobilis L.) and Zobo leaf (Hibiscus sabdariffa L.) extracts on enteropathogenic bacteria was investigated. Study Design: The study utilized well in agar diffusion to investigate the antimicrobial properties of the extracts. Plac...

Open access Research Article 10.9734/jamb/2019/v16i230118

Effect of Brine Concentration on Bacteria Isolated from Leafy Vegetables (Talinum triangulare, Telfairia occidentalis and Vernonia amygdalina)

S. C. Ihechu, V. K. Robinson & N. P. Akani · Microbiology Research Journal International · 2023

The effect of brine on bacteria isolated from leafy vegetables was evaluated. Fresh waterleaf (Talinum triangulare), Pumpkin leaves (Telfairia occidentalis) and Bitter leaves (Vernonia amygdalina) including cooking salt were bought from vendors in Mile 3 market, Port Harcourt, Ri...

Open access Research Article 10.9734/mrji/2023/v33i31372

Prevalence of Candidiasis among Pregnant and Non-Pregnant Women in Eleme and Okrika Local Government Areas of Rivers State

O. J. Ohale, S. A. Wemedo & N. P. Akani · South Asian Journal of Research in Microbiology · 2022

Candidiasis is a common opportunistic fungal infection caused by yeast, which affects mainly women. The prevalence of candidiasis among pregnant and non-pregnant women in two Local Government Areas of Rivers State, Nigeria was investigated. A total of ninety-five women from ages...

Open access Research Article 10.9734/sajrm/2022/v14i2269

Assessment of Antibiotics Susceptibility Pattern of Vancomycin Resistant Enterococci Isolated from Clinical Specimens in Port Harcourt

F. O. Ibeh, S. A. Wemedo & N. P. Akani · Journal of Advances in Microbiology · 2021

Aim: The aim of this study was to assess the prevalence of vancomycin resistance among Enterococcal species isolated from clinical specimens of patients attending two hospitals in Port Harcourt, Rivers State. Study Design: The study employs statistical analysis of the data and in...

Open access Research Article 10.9734/jamb/2021/v21i730369

Culture-Based Characterization of Bacteria Associated with Fish Pond Wastewater Undergoing Treatment Using Plants

C. C. Niyi-David, S. A. Wemedo, N. P. Akani & S. I. Douglas · Journal of Advances in Microbiology · 2021

Fish pond wastewater management is one of the problems having the greatest impact on the environment. This untreated fish pond waste water contains organic materials, pathogenic microorganisms, nutrients and toxic compounds, which when discharged into the environment and it runs...

Open access Research Article 10.9734/jamb/2021/v21i530346

Water Quality Assessment of Elechi Creek Receiving Effluent Discharges from Industrial Activities in Port Harcourt, Nigeria

P. C. Meregini-Ikechukwu, D. N. Ogbonna & N. P. Akani · Journal of Advances in Microbiology · 2020

The Physico-chemistry and heavy metal analyses of Elechi creek were assessed to determine the level of contamination and concentration of metals in the water body. Standard analytical procedures were used during the study. The study showed that pH recorded 7.00-7.35 in surface wa...

Open access Research Article 10.9734/jamb/2020/v20i830272

Prevalence and Antibiogram of Gram-negative Bacteria Isolated from Well Water in Ula-Ubie Community, Ahoada West, Nigeria

R. R. Nrior, M. Okpokiri & N. P. Akani · Microbiology Research Journal International · 2020

Antibiotic resistance has become a great global problem. Thus, it has emerged as a public health challenge. The antibiotic susceptibility pattern of bacteria in well water was characterized with a view of determining the level of resistance in the environment. Fifty well water sa...

Open access Research Article 10.9734/mrji/2020/v30i230192