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All published articles 497

Evaluation of Phytochemical Contents, Proximate Nutritional Composition and Antimicrobial Activity of the Leaves and Rhizome Extracts of Cyperus rotundus Linn. in Uyo, Akwa Ibom State, Nigeria

Ikon, Grace Michael, Etang, Ubong Ekerenam, Udoiko, Etima Micah & Ohagim, Ifunanya Promise · South Asian Journal of Research in Microbiology · 2020

Background: The leaves and rhizome extracts of Cyperus rotundus Linn. popularly called “Nut grass” in many Nigerian communities have been extensively used in local food preparation and in treatment purposes. Aim: This study aimed to evaluate the phytochemical contents, proximate...

Open access Research Article 10.9734/sajrm/2020/v7i130159

Prevalence, Risk Factors Associated with Brucellosis and Presence of Pathogenic Bacteria Isolated from Camel Milk in Garissa County, Kenya

M. Noor, V. Rotich, J. W. Kiarie, K. Cheruiyot & J. M. Kagira · South Asian Journal of Research in Microbiology · 2020

Aim: The current study was undertaken to assess the prevalence, risk factors of brucellosis and presence of pathogenic bacteria isolated from camel milk in Garrisa County, Kenya. Methodology: The study design was cross-sectional where questionnaires were administered to farmers t...

Open access Research Article 10.9734/sajrm/2020/v6i430158

Effects of Some Ethno Medicinal Plant Extracts on Botryodiplodia theobromae the Causal Organism of Yam (Dioscorea rotundata Poir) Rot

Chikwendu A. E., Okigbo R. N., Anukwuorji C. A., Anukwu J. U. & Eze H. N. · South Asian Journal of Research in Microbiology · 2020

Post-harvest deterioration and rot caused by diverse microorganisms is the single most important factor militating against yam production in Nigeria. In an approach towards the development of ecofriendly antifungal compound in controlling yam rot, ethanol and aqueous extracts of...

Open access Research Article 10.9734/sajrm/2020/v6i430156

Antibiotic Susceptibility Profile and Molecular Detection of tetA Genes in Tetracycline Resistant Salmonella Species Isolated from Different Water Sources in Keffi, Nasarawa State, Nigeria

M. O. Adamu, D. Ishaleku, Y. B. Ngwai, S. O. Obiekezie & J. E. Owuna · South Asian Journal of Research in Microbiology · 2020

This study was carried out to determine the antibiotics susceptibility profile and molecular detection of tetA genes in tetracycline resistant Salmonella species isolated from different water sources in Keffi, Central Nigeria. A total of 100 water samples, 25 each of well, public...

Open access Research Article 10.9734/sajrm/2020/v6i430157

Physico-chemical and Bacteriological Quality of Boreholes and Evaluation of the Antibacterial Action of Disinfectants Used for the Microbiological Water Treatment

Henry Jacques Matita Bomoi, Gédéon Ngiala Bongo, Pius Tshimankinda Mpiana, Kola Nsimba, Nzau Matiaba, Booto Bokonda, Léonard Ukondalemba Mindele & Clément Mutunda Mbadiko · South Asian Journal of Research in Microbiology · 2020

Water pollution is currently at the top of the environmental agenda. In this study, the main objectives were (i) to assess the physicochemical and bacteriological quality of well and borehole water found in the vicinity of the University of Kinshasa and (ii) to assess the sensiti...

Open access Research Article 10.9734/sajrm/2020/v6i430155

Impact of Hospital Waste from the University of Port Harcourt Teaching Hospital on the Environment

H. O. Stanley & V. N. Egbe · South Asian Journal of Research in Microbiology · 2020

The aim of this study is to determine the impact of hospital wastes indiscriminately dumped at exposed dumpsites within the University of Port Harcourt Teaching Hospital. Ten random samples (100g each) were withdrawn from a depth of 0–15 cm from each sampling site for soil analys...

Open access Research Article 10.9734/sajrm/2020/v6i430154

Microbiological and Physicochemical Assessment of Sediment in Bodo Community, Rivers State, Niger Delta

E. Eseosa Ediae, I. Cliff Ediae, U. Okon Edet, I. Ubi Bassey, E. Nkagafel Mbim, G. Elkanah Umoafia & V. Obi Ejelonu · South Asian Journal of Research in Microbiology · 2020

Crude oil pollution is common place in the Niger Delta despite well known adverse effects on aquatic and terrestrial biodiversities. Triplicate sediment samples were obtained from Bodo community in Ogoni Land, Niger Delta and made into a composite sample. The sample was then eval...

Open access Research Article 10.9734/sajrm/2020/v6i330152

Antimicrobial Resistance Pattern in Escherichia coli Isolated from Children Admitted at Selected Health Care Facilities in Moshi Municipality, Tanzania

Mzelifa Daud & Balthazar Nyombi · South Asian Journal of Research in Microbiology · 2020

Background: Antimicrobial resistance (AMR) development among Gram negative bacteria has become a significant public health threat worldwide. Currently there are fewer antimicrobials available for treatment and prevention of some of bacterial infections. Antimicrobial resistance d...

Open access Research Article 10.9734/sajrm/2020/v6i330153

Bacteria Counts and Fungal Loads on Eggshells Collected from Isa-Brown Hens Raised under Different Systems

M. Adegbenro, G. F. Adelegan, G. E. Onibi & J. A. Adesida · South Asian Journal of Research in Microbiology · 2020

Aims: To assess bacteria and fungi loads on eggs collected from laying birds under three different rearing systems. Study Design: Completely Randomized Design with a 3×3 factorial arrangement. Place and Duration of Study: Field trial was done at Oluade Farms, Ilara-Mokin, while L...

Open access Research Article 10.9734/sajrm/2020/v6i330151

Assessment of Coliforms Bacteria Contamination in Lake Tanganyika as Bioindicators of Recreational and Drinking Water Quality

Lambert Niyoyitungiye, Anirudha Giri & Marc Ndayisenga · South Asian Journal of Research in Microbiology · 2020

Worldwide coliform bacteria are used as indicators of environmental and fecal contamination and hence, the possible presence of pathogenic organisms. As most people living on the shores of Lake Tanganyika use its water for cooking, drinking and washing; the monitoring of organism...

Open access Research Article 10.9734/sajrm/2020/v6i330150

Physico-Chemical Properties of Water Yam and Cowpea Flour Blends for Production of Snacks

J. O. Nwafor, A. N. Kanu, E. C. Kelechukwu, N. O. Nwohu & V. N. Ezebuiro · South Asian Journal of Research in Microbiology · 2020

Aim: The aim of this study is to produce flour from different blend ratio of water yam and cowpea and determination of the physico chemical properties of the snacks produced from the flour blends. Introduction: Snacks are something consumed occasionally for pleasure rather than f...

Open access Research Article 10.9734/sajrm/2020/v6i330149

Detection and Public Health Risk of Salmonella Species Contaminating Different Water Sources in Keffi, Nigeria

M. O. Adamu, I. G. Azamu, A. H. Yakubu & A. M. Sani · South Asian Journal of Research in Microbiology · 2020

This study was carried out to detect Salmonella species and evaluate the public health implications from different water sources in Keffi, Central Nigeria. A total of 100 water samples, 25 each of well, public borehole, tap and sachet water were collected from different locations...

Open access Research Article 10.9734/sajrm/2020/v6i230148

Effect of Bacillus subtilis QM3 on β-amylase Isoenzyme in Early Germination of Wheat Seed

Ya-Jing Li & Qing-Ping Hu · South Asian Journal of Research in Microbiology · 2020

Seed germination is the basis and initial stage in the process of plant growth and development. Bacillus subtilis QM3 is a plant growth promoting rhizobacterium (PGPR) with function of growth promoting, promoting, prevention of pathogens and pests attack and can improve plant res...

Open access Research Article 10.9734/sajrm/2020/v6i230146

Toxic Effect of Refinery Industrial Effluent Using Three Toxicity Bioassays

Samson Ogagaoghene Egurefa, Micheal Uchenna Orji & Bright Obidinma Uba · South Asian Journal of Research in Microbiology · 2020

Aims: To determine the toxic effect of refinery industrial effluents using three toxicity bioassays. Study Design: Five treatments and the controls designs were set up in triplicates containing 6.25%,12.5%, 25%, 50%, 100% and 0% of the industrial effluents and incubated at 24°C f...

Open access Research Article 10.9734/sajrm/2020/v6i230145