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All published articles 1739

Substitution of Pro165 in Transmembrane 4 of PfCRT Abolishes Lysosome Acidification Function in Stably Transfected HEK-293F Cells

Fadi Baakdah & Elias Georges · Microbiology Research Journal International · 2021

The Plasmodium falciparum chloroquine resistance transporter (PfCRT) is localised on the parasite digestive vacuole, an organelle that maintains an acidic lumen. Here we demonstrated the isolation of HEK-293F cells stably expressing wild type 3D7 and mutant Pfcrt alleles. Immuno-...

Open access Research Article 10.9734/mrji/2021/v31i1030352

Prevalence and Antimicrobial Susceptibility Profiles of Salmonella Species in Poultry Farm Environments in Ghana

Rahman Abilla, Adetunde Lawrence Adelani, Kennedy Gyau Boahen & Linda Aurelia Ofori · Microbiology Research Journal International · 2021

Background: Poultry is one of most consumed meat products in Ghana. Outbreaks of Salmonella spp infections due to consumption of contaminated undercooked poultry products are of high risk to human health. This study determined the prevalence and antimicrobial resistance patterns...

Open access Research Article 10.9734/mrji/2021/v31i1030347

The Inhibitory Effect of the Combination Treatment of Rifampicin and D-limonene on the Growth and Biofilm Formation of Staphylococcus epidermidis RP62A

Anna K. Yeung-Cheung, Wardah Alakrah, Eymi N. Orellana, Olivia C. Drew & Cristina M. Commisso · Microbiology Research Journal International · 2021

Aims: To discover an alternative chemical that could potentially be used in combination with antibiotics to inhibit the growth of Staphylococcus epidermidis RP62A. Study Design: The studies of the growth inhibition in both the biofilm forming strain of S. epidermidis RP62A and th...

Open access Research Article 10.9734/mrji/2021/v31i1030346

Assessment of Microbial Contaminations Associated with Steering Wheels and Palms of Commercial Drivers at the University of Cape Coast’s Taxi Rank

F. A. Osei, H. D. Nyarko & A. Atter · Microbiology Research Journal International · 2021

Aims: The study aimed at enumerating, identifying and showing similarities and variation of microbial species found on the palms of drivers and steering wheels.  Methodology: Twenty-one (21) samples each from steering and palms were randomly collected into sterile bags and transp...

Open access Research Article 10.9734/mrji/2021/v31i930345

Chromosome Mediated Fluoroquinolone and Extended Spectrum Beta-lactamase Resistant Genes in E. coli of Poultry Origin in Ekiti State

A. O. Oluyege & K. O. Ojo · Microbiology Research Journal International · 2021

Background: One health approach aimed at solving global health crisis links human, animal, and environmental health. This inclusive strategy has contributed to antibiotic classification in both human and animal medicine. Aims: The aims of this research work are to determine the p...

Open access Research Article 10.9734/mrji/2021/v31i930344

Sustainable Production of Bioethanol by Zymomonas mobilis and Saccharomyces cerevisiae using Rice Husk and Groundnut Shell as Substrates

A. J. Na’Allah, M. Y. Iliyasu, U. S. Haruna, A. Ahmad, S. O. Oguche, K. I. Karamba, M. Abba & E. B. Agbo · Microbiology Research Journal International · 2021

Background of Study: Plant waste such as rice husk and groundnut shell are generated in large amounts, these waste presents a tremendous pollution to the environment. Worldwide, these wastes are often simply dumped into landfills and oceans or used as animal feeds. The recovery o...

Open access Research Article 10.9734/mrji/2021/v31i930342

Evaluation of the Bacteriological Quality of Milk Sold in Nnewi, Nigeria

V. Ezugwu Nnenna & R. Agbakoba Nneka · Microbiology Research Journal International · 2021

Introduction: Contamination of milk products can result to severe intestinal and extra-intestinal diseases in man. This study was aimed at evaluating the bacteriological quality of various milk products sold in Nnewi.  Materials and Methods: Using the Cluster sampling technique,...

Open access Research Article 10.9734/mrji/2021/v31i930343

Influence of Some Antibiotics and Essential Oils Used Alone or in Combination on the Vitality of Presumptive Probiotic Lactic acid Bacteria

Gislaine Aurelie Kemegne, Aurore Vanessa Nana Ngahmi, Abraham Nkoue Tong, Sylvain Leroy Sado Kamdem & Jean Justin Essia Ngang · Microbiology Research Journal International · 2021

Aims: The aim of this study was to assess the in vitro antibacterial activity of selected antibiotics and essential oils alone or in combination, on selected presumptive probiotic lactic acid bacteria. Study Design: Experimental studies. Place and Duration of Study: Department of...

Open access Research Article 10.9734/mrji/2021/v31i930341

Evaluation of the Diagnostic Utility of Geohelminths from Environmental and Stool Samples in Nnewi Metropolis

Chioma Maureen Obi, Anikpe Chinwoke Akunna, Ifeanyi Onyema Oshim, Bright Unaeze & Okeke Monique Ugochukwu · Microbiology Research Journal International · 2021

Background: Geohelminths are groups of four intestinal soil transmitted parasites.They are of public health concern due to their serious morbidity they cause in children which are the major groups affected. Aim/Objective: The aim of this study is to evaluate the diagnostic perfor...

Open access Research Article 10.9734/mrji/2021/v31i830339

Bacteriological Quality Assessment of Well and Stream Water Sources from Ikwerre, Emohua and Etche Local Government Areas of Rivers State

A. A. Okwelle, B. E. Asikong & J. A. Lennox · Microbiology Research Journal International · 2021

Background: Majority of the human population in semi-urban and urban areas in Nigeria are heavily reliant on well and stream water as the main source of water supply for drinking and domestic use due to the inadequate provision of potable pipe borne water. These groundwater sourc...

Open access Research Article 10.9734/mrji/2021/v31i830340

Isolation, Identification and Antibiotic Susceptibility of Escherichia coli Isolated from Raw Meat from Modake and Ile-Ife, Osun State, Nigeria

Eunice Damilola Wilkie, Anthonia Olufunke Oluduro, Chidinma Vivian Ezeani & Toyosi Teniola Sotala · Microbiology Research Journal International · 2021

The study reported isolation, identification and antibiotic susceptibility of Escherichia coli isolated from raw meat from Modakeke and Ile-ife, Osun State, Nigeria, with the view to determining the antibiogram profiling of the bacterial isolates.  In this study, five samples of...

Open access Research Article 10.9734/mrji/2021/v31i830337

Physicochemical Indices of Phyto Remediated Hydrocarbon Polluted Soil and the Effect of Bio-nutrient Amendment

J. O. Dasetima-Altraide, D. N. Ogbonna, T. K. S. Abam & A. E. Gobo · Microbiology Research Journal International · 2021

Aim: To assess the Physicochemical indices of Phytoremediated Crude Oil polluted amended soil using grass plant Cyperus esculentus (Cyp) and Phyllanthus amarus (Phy). Study Design: The study employs experimental design, statistical analysis of the data and interpretation. Place a...

Open access Research Article 10.9734/mrji/2021/v31i830338

Antioxidant and Antimicrobial Activities of Various Extracts from Safou (Dacryodes edulis) Cultivated in Côte d’Ivoire

Andrée Emmanuelle Sika, Romuald Léonce Kadji, Lacinan Ouattara, Soumaïla Dabonné & Rose Koffi-Nevry · Microbiology Research Journal International · 2021

Safou (Dacryodes edulis) is a fruit with very interesting nutritional and pharmacological properties. However, this fruit remains rather unknown to the Ivorian population. Aims: The objective of this study was to highlight the antioxidant and antimicrobial potential of the seed a...

Open access Research Article 10.9734/mrji/2021/v31i830336

Molecular Characterisation and Plasmid Profiling of Hydrocarbon Utilizing Bacteria Isolates from Wetlands in Rivers State, Southern Nigeria

D. N. Ogbonna, P. M. Chibuike & J. O. Williams · Microbiology Research Journal International · 2021

Wetlands can intercept runoff from surfaces prior to reaching open water and remove pollutants through physical, chemical, and biological processes thereby protecting and preserving the environment.  Because of unsustainable oil exploration activities, most wetlands in Rivers Sta...

Open access Research Article 10.9734/mrji/2021/v31i730334

Comparative Bacterial Metagenomics of Cnidoscolus aconitifolius (Mill.) I. M. Johnston and Other Leafy Vegetables

Nkechi Gloria Ogbuji & Eromosele Anthony Ataga · Microbiology Research Journal International · 2021

Aims: Vegetables provide a favourable habitat for diverse populations of microorganisms. Some vegetables, especially the ones used in salads are ready-to-eat food products and some phyllosphere bacteria might contribute to the prolonged presence of human food-borne pathogens in t...

Open access Research Article 10.9734/mrji/2021/v31i730333