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All published articles 500

Phytochemical and Antimicrobial Activity Screening of Ether Extract of Afromomum melegueta Seed

F. U. Eneh, C. N. Ezekwesili, G. C. Ugochukwu & U. T. Okolo · Journal of Advances in Microbiology · 2017

Aim: The search for new antimicrobials as a result of antibiotic failure has led to the development of new antibiotic scaffolds. In the African sub-continent, this has translated to exploration of her rich flora for potential leads. This work investigated the antimicrobial potent...

Open access Research Article 10.9734/JAMB/2017/36869

The Antibacterial Potency of Alkaloid and Saponin Extracts from Solanum macrocapon (Garden Egg)

V. A. Ajibade & M. F. Ibiyemi · Journal of Advances in Microbiology · 2017

The antibacterial potency and efficacy of alkaloid and saponin extracts from Solanum macrocapon (Garden egg) were investigated. The susceptibility of bacteria strains viz were Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa against the two extracts was determin...

Open access Research Article 10.9734/JAMB/2017/34488

Manganese Peroxidase from Trichoderma harzianum and Increasing Its Efficiency for Phenol Removal from Wastewater

Hamed M. El-Shora, Mohsen E. Ibrahim, Reyad M. El-Sharkawy & Mohamed R. Elmekabaty · Journal of Advances in Microbiology · 2017

Manganese peroxidase (MnP) was isolated and purified from T. harzianum. The free and immobilized enzyme was activated by thioglycolate and reduced glutathione (GSH). After treatment with thioglycolate, the Vmax values for the free, alginate-immobilized MnP (alginate-E) and chitos...

Open access Research Article 10.9734/JAMB/2017/36798

Salmonella and Listeria Associated with Street Vended Watermelon and Pawpaw Sold in Calabar Metropolis

G. E. John, J. A. Lennox, J. T. Johnson, H. Peters & G. E. Umoafia · Journal of Advances in Microbiology · 2017

Fresh cut street vended watermelon and pawpaw was analyzed for possible contamination with Salmonella and Listeria species was understudied using standard microbiological techniques. A total of twenty samples, (10) of pawpaw and (10) of watermelon were obtained from four differen...

Open access Research Article 10.9734/JAMB/2017/34532

Baculoviruses: Emerging Frontiers for Viral Biocontrol of Insect Pests of Agricultural Importance

O. I. Afolami & M. K. Oladunmoye · Journal of Advances in Microbiology · 2017

Accumulated evidences gathered over recent decades demonstrated that Baculoviruses (Occlusion body forming nucleopolyhedroviruses and the host specific granuloviruses) have proven Biocontrol activities on insect and pests of agricultural importance while being non-pathogenic to h...

Open access Research Article 10.9734/JAMB/2017/35927

The Prevalence of Coagulase-Positive Staphylococci Colonization among Diabetic Patients with Foot Ulcers at Vihiga County Referral Hospital, Kenya

Tuvei Susan Mamusavu, Guyah Benard & Abong’o Benard · Journal of Advances in Microbiology · 2017

Aim: To investigate the prevalence of Coagulase-positive Staphylococci colonization among diabetic patients with foot ulcers at Vihiga County Referral Hospital, Kenya. Study Design: This study employed a hospital based cross- sectional study design of diabetic patients with foot...

Open access Research Article 10.9734/JAMB/2017/32826

Prevalence and Associated Pre-Disposing Factors of Amoebiasis among School Children in Makurdi Metropolis, Benue State, Nigeria

M. O. Iboyi, N. G. Imandeh & E. T. Azua · Journal of Advances in Microbiology · 2017

An epidemiological survey was conducted to determine the Prevalence and associated pre-disposing factors of amoebiasis among school children in Makurdi Metropolis, Benue state, Nigeria. Information on sex, age, location, source of drinking water, occupation of caregivers was retr...

Open access Research Article 10.9734/JAMB/2017/36609

Potency of Plant-based Fungicides against a Rot Pathogen of White Yam (Dioscorea rotundata Poir)

Markson, Aniedi-Abasi Akpan, Omosun, Garuba, Umana, Etim Johnson, Amadioha, Anderson Chidi & Udo, Samuel Effiong · Journal of Advances in Microbiology · 2017

Aims: This study assessed the in vitro antifungal potential of crude extracts of ten plants on the mycelial dry weight and spore germination of Botryodiplodia theobromae using hyphal extension bioassay. Study Design: The experiment was a 10 x 2 x 6 factorial laid out in a Complet...

Open access Research Article 10.9734/JAMB/2017/35718

A New Spore Wall Protein 9 Gene Cloned from Nosema pernyi (Microsporidia) Isolated from Chinese Oak Silkworm, Antheraea pernyi

Yue- Yyue Ma, Piao Lei, Deyi Wang, Weihao Zhong, Yong Wang & Li Qin · Journal of Advances in Microbiology · 2017

Aims: China has plenty of oak trees that form the cradle of tussah (Antheraea pernyi) industry. Pebrine is a serious disease along with tussah rearing and is difficult to solve. This pathogen named Nosema pernyi, which can infect the Chinese oak silkworm. The spores of N. pernyi...

Open access Research Article 10.9734/JAMB/2017/36015

Molecular Epidemiology of Vibrio cholerae Recovered from Sewage Drains, Captured Fish and Humans in 2015/16 Cholera Outbreak in Zanzibar, Tanzania

A. R. Rabia, P. N. Wambura, G. Misinzo, S. I. Kimera, R. H. Mdegela, A. Mzula & F. A. Khamis · Journal of Advances in Microbiology · 2017

Aims: Zanzibar shares global burden of cholera epidemic suffering annual outbreaks with case fatality rates (CFR) of 1.8%. This study aimed at determining the transmission chain of the outbreak through marine fish by molecular characterization of Vibrio cholerae isolates. Study D...

Open access Research Article 10.9734/JAMB/2017/36036

Prevalence of Urinary Tract Infection and Antibiotic Sensitivity of Bacterial Isolates in Apparently Healthy Male Population of the University of Uyo, Nigeria

Senyene I. Umana & N. O. Abiaobo · Journal of Advances in Microbiology · 2017

In this study a total of 255 apparently healthy male students of the University of Uyo, aged 17 to 50 years (mean = 26 years) were evaluated for UTI following informed consent. Properly collected midstream urine (MSU) was obtained from each participant and significant bacteriuria...

Open access Research Article 10.9734/JAMB/2017/36275

Microbiological Analyses of Kunu Drinks Locally Produced and Sold in Calabar, Southern Nigeria

U. E. Etang, G. M. Ikon, S. M. Udofia, A. N. Umo, E. E. Udo, F. Z. Uyanga & P. I. Ohagim · Journal of Advances in Microbiology · 2017

Kunu is a non-alcoholic Nigerian beverage produced locally from cereals. The method of preparation, as well as the key ingredients and spices added as flavoring agents are always not standardized. This study was carried out to investigate the microbial quality of kunu drinks loca...

Open access Research Article 10.9734/JAMB/2017/36169

Archaea Domain as Biocatalyst in Environmental Biotechnology and Industrial Applications: A Review

Mohd Asyraf Kassim, Noor Haza Fazlin Hashim & Nur Athirah Yusof · Journal of Advances in Microbiology · 2017

Achaea constitute a considerable fraction of the prokaryotes which colonize marine and terrestrial ecosystem especially in the extreme environments. These microorganisms play crucial roles and contribute significant impacts on global energy cycles. In fact, the extremophilic char...

Open access Research Article 10.9734/JAMB/2017/35591

Effectiveness of Griess Nitrite Test on Screening Asymptomatic Bacteriuria in Pregnancy: A Cross Sectional Study in Harare, Zimbabwe

Judith Musona-Rukweza, Pasipanodya Nziramasanga, Muchabayiwa F. Gidiri, Clara O. Haruzivishe & Babil Stray-Pedersen · Journal of Advances in Microbiology · 2017

Aim: The aim of this study was to evaluate effectiveness of the Griess test on screening asymptomatic bacteriuria when compared to culture. Study Design: This study was conducted using the cross sectional study design. Place and Duration of Study: The study was conducted at four...

Open access Research Article 10.9734/JAMB/2017/35761