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Keshaw Tiwari

Publications (5)

Salmonella Serovars Isolated from Brown Rats (Rattus norvegicus) from Grenada, West Indies: Prevalence and Antimicrobial Susceptibility

Ravindra Sharma, Keshaw Tiwari, Gitanjali Arya, Victor Amadi, Darnell Blackman, Nicholas Markette, Tomer Shua-Haim, Roxanne Nicholas-Thomas & Harry Hariharan · Microbiology Research Journal International · 2018

Aim: The purpose of this study was to estimate the prevalence of Salmonella species and to determine the antimicrobial susceptibility of isolates in brown rats (R. norvegicus) from two parishes (St. George and St David) of Grenada, West Indies. Study Design: Salmonella spp.  was...

Open access Research Article 10.9734/MRJI/2018/44563

Diagnostic Performance Characteristics of Serum Chemistry in the Detection of Cysticercus fasciolaris in Brown Rats (Rattus norvegicus)

Richard M. Kabuusu, Keshaw Tiwari, Josephine Tang, Ruth Alexander & Ravindra Sharma · Annual Research & Review in Biology · 2018

Aim: Brown rats (R. norvegicus), a natural intermediate host for Cysticercus fasciolaris, are widely distributed in Grenada. C. fasciolaris causes cysts in a number of organs, but with greater frequency in the liver. The purpose of this study was to investigate the alterations of...

Open access Research Article 10.9734/ARRB/2018/41535

Prevalence and Antimicrobial Resistance of Campylobacter Species Isolated from Backyard Chickens in Grenada, West Indies

Ravindra Sharma, Keshaw Tiwari, Vanessa Mathew Belmar, Sunil Kumar, Sagar M. Goyal, Victor A. Amadi, Natalie Watson & Harry Hariharan · Microbiology Research Journal International · 2015

Aim: This study was carried out to assess the prevalence of Campylobacter spp. in free range chickens in Grenada, West Indies and to determine the antimicrobial susceptibility of isolates. Study Design: Cloacal swabs were collected from 315 free range chickens from randomly selec...

Open access Research Article 10.9734/BMRJ/2016/21741

Molecular Typing of Campylobacter Species Isolated from Healthy Indigenous Chickens in Grenada

Victor A. Amadi, Harry Hariharan, Keshaw Tiwari, Vanessa Matthew-Belmar, Jisun S. Haan, Azad Singh, Sunil Kumar Mor, Sagar M. Goyal & Ravindra Sharma · Annual Research & Review in Biology · 2018

Aim: To identify the sequence types (STs) of Campylobacter from indigenous chickens in Grenada and compare the results to other animals in Grenada and other countries from previous published studies. Study Design: Thermotolerant Campylobacter spp are the leading cause of human ga...

Open access Research Article 10.9734/ARRB/2017/38676

Antimicrobial Susceptibility Profiles of Escherichia coli Recovered from Feces of Young Healthy Domestic Pigs in Grenada, West Indies

Victor A. Amadi, Vanessa Matthew-Belmar, Keshaw Tiwari, Erica Brathwaite, Ravindra Sharma & Harry Hariharan · Microbiology Research Journal International · 2014

Aim: To determine the antimicrobial susceptibility profiles of E. coli isolates of porcine origin in Grenada, West Indies. Study Design: During the period of May to July, 2014, rectal swab samples were collected from pigs of six weeks to 12 week of age, from randomly selected sma...

Open access Research Article 10.9734/BMRJ/2015/14071