Results 41 to 50 of about 13,658 (173)

A definition of bovine rotavirus virulence

Journal of General Virology, 1994
Rotaviruses are accepted as enteric pathogens of calves but many natural infections are subclinical. In the present paper, the outcome of inoculation of gnotobiotic calves of three ages (the second day of life, the second week of life and calves aged 6 weeks and over) with doses of 10(5.0) to 10(6.5) TCID50 was compared for three bovine rotavirus ...
openaire   +2 more sources

Genomic Diversity among Rotaviruses isolated from Diarrhoeic Buffalo calves

Veterinary World, 2009
Eighty three bovine samples were collected over a period of six month duration from October 2008 to March 2009 between age group of 0-1 year with diarrhoea from veterinary polyclinics, dairy animal farms.
G S Niture, A G Karpe, Minakshi Prasad, A V Bhonsle, S S Ingale   +4 more
doaj   +1 more source

Immunofluorescent antibody to rotavirus and antigen excretion in infantile acute diarrhoea

Revista do Instituto de Medicina Tropical de São Paulo, 1988
A serological study was carried out to evaluate the causal relationship of acute diarrhoea and rotavirus in children under five years of age. The rotaviral infection was demonstrated in paired sera by determining the antibody titers by immunofluorescence
C.M. Nozawa, E. Lampe, M.G.S. Vaz, M.G. von Hubinger   +3 more
doaj   +1 more source

Assessment of faecal calprotectin in neonatal calf diarrhoea using a human ELISA kit: Associations with faecal score and serum biochemical markers

Veterinary Record Open, Volume 13, Issue 2, December 2026.
Abstract Background Diarrhoea in newborn calves, which occurs in the first month of life and is caused by various pathogens, poses a significant threat to livestock industries. Therefore, timely diagnosis of enteritis in calves can be advantageous. Objective This study aimed to determine the efficacy of faecal calprotectin as a biomarker indicating ...
Narges Lotfalizadeh, Farima Jahromi, Alborz Yadollahi, Saeed Nazifi   +3 more
wiley   +1 more source

Molecular characterization of a novel bovine group A rotavirus [PDF]

Veterinary Microbiology, 2007
In this study, by partial sequence analysis of the genome segments encoding VP5* and VP7, we characterized a novel bovine group A rotavirus, namely, Tak2, that was detected from adult cattle diarrhea in Tochigi Prefecture, Japan. The nucleotide (nt) and deduced amino acid (aa) sequences of the genome segments encoding VP5* and half of the amino ...
Fukai, Katsuhiko, Takahashi, Takashi, Tajima, Kazuhiko, Koike, Shinpei, Iwane, Kiyoko, Inoue, Kyoichi   +5 more
openaire   +2 more sources

Metagenomic Investigation of Pathogenic RNA Viruses Causing Diarrhea in Sika Deer Fawns

Viruses
Diarrhea is a common disease in sika deer. The causes of diarrhea in sika deer are complex and involve a variety of pathogens. Additionally, new virulent pathogens are continuously emerging, which poses a serious threat to deer’s health and particularly ...
Weiyang Wang, Qilin Wang, Runlai Cao, Yacong Li, Ziyu Liu, Zhuqing Xue, Xiaoxu Wang, Zhijie Liu   +7 more
doaj   +1 more source

Rotavirus in Calves and Its Zoonotic Importance

Veterinary Medicine International, 2021
Rotavirus is a major pathogen responsible for diarrheal disease in calves, resulting in loss of productivity and economy of farmers. However, various facets of diarrheal disease caused by rotavirus in calves in the world are inadequately understood ...
Umer Seid Geletu, Munera Ahmednur Usmael, Fufa Dawo Bari   +2 more
doaj   +1 more source

Estimating the Economic Impact of Neonatal Calf Diarrhea Agents With Decision Tree Analysis and the Monte Carlo Simulation Model

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
This study aims to determine the economic impacts of the major agents causing diarrhoea in newborn calves using Monte Carlo simulation and decision tree analysis. According to the study results, the cost per animal was $13.7 for healthy calves without diarrhoea.
Mehmet Küçükoflaz, Veli Özbek, Savaş Sariözkan, Erol Aydin, Umut Kamil Danaci, Can İsmail Zaman, Gencay Ekinci, Aleyna Kübra Aydin   +7 more
wiley   +1 more source

15-year experience with rotavirus vaccination in Mexico: a systematic literature review

Human Vaccines & Immunotherapeutics, 2021
A systematic review was conducted in Mexico to consolidate and evaluate evidence after 15 years of rotavirus vaccination, according to the National Immunization Program.
Adriana Guzman-Holst, Eduardo Ortega-Barria, Ángel Alexis Flores, Roberto Carreño-Manjarrez, Dagna Constenla, Maria Yolanda Cervantes-Apolinar   +5 more
doaj   +1 more source

Strategies for inducing diabetes in laboratory animals: Advances from chemical, surgical, immunologic, dietary, and genetic approaches

Animal Models and Experimental Medicine, Volume 9, Issue 8, Page 1548-1566, August 2026.
This review summarizes the principal experimental approaches used to induce diabetes in animal models. Strategies include chemical agents (streptozotocin, alloxan, dithizone, gold thioglucose), dietary interventions (high‐fat and high‐sugar diets), surgical methods (total or partial pancreatectomy), genetic models (db/db, ob/ob, Goto‐Kakizaki [GK ...
Milad Faraji, Maedeh Faraji, Nasrin Kazemipour   +2 more
wiley   +1 more source