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virulence

Papers (10)

Performance of Beauveria bassiana (Balsamo) Vuillemin Stored as Oil Cultures under Different Temperature Regimes

Chelsia R, Manjula K, Harathi P N, Gurivi Reddy M & Abdul Mujeeb S · Microbiology Research Journal International · 2024

Entomopathogenic Fungal agents play an important role in controlling pest population. Besides isolating and exploiting the virulent fungal agents it is essential to maintain its viability for longer period at affordable cost, thereby they could be employed for further research. U...

Open access Research Article 10.9734/mrji/2024/v34i81470

Molecular Identification of Virulence Genes of Escherichia coli Isolated from Cow Milk and Its Products in Abuja, Nigeria

E. C. Okechukwu, E. U. Amuta, G. M. Gberikon, N. Chima, B. Yakubu, J. C. Igwe & M. Njoku · Microbiology Research Journal International · 2020

Shiga toxin-producing Escherichia coli have been identified as an emerging foodborne pathogen which portends serious risk to human health. Cow milk and its products are potential sources of shiga toxin-producing Escherichia coli. A relatively small number from the family of shiga...

Open access Research Article 10.9734/mrji/2020/v30i630226

Prevalence of Pseudomonas aeruginosa’s Virulence Genes Isolated from Human Infection in Abidjan, Côte d’Ivoire

Clarisse Kouamé Elogne, AKA N’Guetta, Alain Yeo, Coulibaly N’golo David, Nathalie Guessennd, Jean Claude Anné, Tatianah Kangah Ngoran, Sofia Okpo Boyou, Adèle Kacou N’douba, Hortense Ketté & Mireille Dosso · Microbiology Research Journal International · 2019

The aim of this study was to evaluate the distribution of virulence genes among clinical isolates of P. aeruginosa and to compare these factors with the localisation of clinical infection and the serotypes. 151 isolates of P. aeruginosa were collected from various biological flui...

Open access Research Article 10.9734/MRJI/2018/44475

Identification of Bean Rust (Uromyces appendiculatus) Races on Isolates Collected from Nyamira County and Narok South Sub County, Kenya

E. K. Nyang’au, J. B. Nyangeri & J. Makatiani · Annual Research & Review in Biology · 2016

Common bean rust (Uromyces appendiculatus) is an etiological agent of bean rust disease of common beans (Phaseolus vulgaris L.) that causes damage and consequent yield losses. The high and wide virulence variability of the rust pathogen poses a major challenge to bean breeding pr...

Open access Research Article 10.9734/ARRB/2016/23305

Virulence of Fusarium oxysporum on Kidney Organ Using In vivo Mice Model

I. P. Udoh & C. I. Eleazar · Microbiology Research Journal International · 2015

Aim: To determine the virulence of Fusarium oxysporum on mice kidney organ. Study Design: Study was carried out using experimental design. Place and Duration: The study was carried out at University of Nigeria, Enugu Campus. From May 2012–August 2014. Methodology: Isolates from h...

Open access Research Article 10.9734/BMRJ/2015/18012

Serotype Distribution of Plasmid-encoded Virulence Profiles, and Identification of espP and subAB Alleles in Verotoxigenic Escherichia coli

A. Mariel Sanso, Ana V. Bustamante, Tomás Franci, Juliana González, Jimena S. Cadona & Paula M. A. Lucchesi · Microbiology Research Journal International · 2014

Aims: This study was designed to characterize verotoxigenic Escherichia coli (VTEC), important food-borne pathogens, in relation to virulence genes found in large plasmids harboured by disease-associated strains. Our aim was to detect these genes and possible combinations of them...

Open access Research Article 10.9734/BMRJ/2015/13905

Biology of Pathogenicity (Theoretical Review)

Yurii V. Ezepchuk · Annual Research & Review in Biology · 2013

Phenomenon of pathogenicity is the polyfunctional biological potency of germs that are realized by factors (determinants) of pathogenicity [1]. Bacterial pathogenicity is an ability of bacteria to induce and develop infectious diseases in multi-cellular organisms (human, animals...

Open access Research Article

Prevalence of papC and usp Virulence Factors in Uropathogenic Escherichia coli Causing Asymptomatic Urinary Tract Infections in Adolescents

Samuel Nkansah Darko, Kwabena Nsiah & Peter Twumasi · Microbiology Research Journal International · 2013

Aims: To determine the prevalence of two virulence genes associated with uropathogenic Escherichia coli; papC gene of the P fimbriae for adherence to uro-epithelial cells and usp (uropathogen-specific protein) gene, a Vibrio cholerae toxin gene homologue. Study Design: Cross sect...

Open access Research Article 10.9734/BMRJ/2013/3187

Farnesol Sensitivity of Serum Induced Yeast to Hyphae Morphogenesis: A Study on Fifty Clinical Isolates of Candida albicans

Vimal S. Rathod, Jayant S. Raut, Sharmila S. Raut, Sanjay R. More & Sankunny Mohan Karuppayil · Microbiology Research Journal International · 2013

Aim: Objective of this study was to examine farnesol sensitivity of yeast to hyphae dimorphism in clinical isolates of Candida albicans. Study Design: Variations in virulence attributes contribute to variations in pathogenicity of C. albicans. Ability to switch from yeast to hyph...

Open access Research Article 10.9734/BMRJ/2013/2939