Results 41 to 50 of about 278,842 (217)

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

Isolation of an Avianlike Group A Rotavirus from a Calf with Diarrhea [PDF]

, 1992
An atypical group A rotavirus (993/83) was isolated from a 3-day-old German calf with diarrhea. It differed from 35 conventional German bovine rotavirus isolates analyzed previously with respect to subgroup (strain 993/83 was non-subgroup I and non ...
Gerna, Giuseppe, Eichhorn, Werner, Nakagomi, Osamu, Büssow, Harald   +3 more
core   +1 more source

Incidence and clinical characteristics of group A rotavirus infections among children admitted to hospital in Kilifi, Kenya [PDF]

, 2008
Background Rotavirus, predominantly of group A, is a major cause of severe diarrhoea worldwide, with the greatest burden falling on young children living in less-developed countries.
Peenze, Ina, Maghenda, J. Kamino, Maitland, Kathryn, J Anthony G Scott, J Kamino Maghenda, Dewar, J, Kathryn Maitland, Scott, John, Allan Pamba, Thomas N Williams, Williams, TN, Maitland, K, Bauni, Evasius, Dewar, John, Scott, J. Anthony G., Hellen Gatakaa, Pamba, A, Evasius Bauni, Williams, Thomas N., Maghenda, J Kamino, John Abwao, Peenze, I, John Dewar, Nokes, D. James, Nokes, DJ, Scott, JA, Bauni, E, Scott, J Anthony G, Williams, Thomas N, D James Nokes, Maghenda, JK, Pamba, Allan, Williams, Thomas, Ina Peenze, Gatakaa, Hellen, Nokes, D James, Abwao, J, Gatakaa, H, Abwao, John, Nokes, TN   +39 more
core   +1 more source

Production of high-titer bovine rotavirus with trypsin [PDF]

Journal of Clinical Microbiology, 1979
Titers of bovine rotavirus in excess of 10(9) immunofluorescent infectious units per ml of culture fluids have been produced, using trypsin treatment of the virus. Infectivity of preparations of the virus can be increased with as little as 1 ng of trypsin per ml, with maximum increases of 1 to 2 log10 with 1 microgram of trypsin per ml. The virus grows
S M, Clark, B B, Barnett, R S, Spendlove
openaire   +2 more sources

Rotavirus infections and climate variability in Dhaka, Bangladesh: a time-series analysis. [PDF]

, 2007
Attempts to explain the clear seasonality of rotavirus infections have been made by relating disease incidence to climate factors; however, few studies have disentangled the effects of weather from other factors that might cause seasonality.
Armstrong, B, Sack, DA, Faruque, A S G, Wagatsuma, Y, Faruque, ASG, Hashizume, M, Hayashi, T, Wagatsuma, Yukiko, Hayashi, Taiichi, Armstrong, Ben, Hashizume, Masahiro, Sack, David A   +11 more
core   +1 more source

Identification of novel Ghanaian G8P[6] human-bovine reassortant rotavirus strain by next generation sequencing. [PDF]

PLoS ONE, 2014
Group A rotaviruses (RVAs) are the most important etiological agent of acute gastroenteritis in children
Francis E Dennis, Yoshiki Fujii, Kei Haga, Susan Damanka, Belinda Lartey, Chantal A Agbemabiese, Nobuo Ohta, George E Armah, Kazuhiko Katayama   +8 more
doaj   +1 more source

Multi‐omics reveals gastrointestinal metabolic disorder‐induced diarrhea in postpartum dairy cows

iMetaOmics, EarlyView.
Nutritional diarrhea is a pervasive, costly challenge in dairy production. Using integrated metagenomic and metabolomic profiling, we identified coordinated microbial and metabolic alterations across the rumen, hindgut, and serum. In the rumen, enrichment of Prevotella sp.
Weixuan Tang, Yangyi Hao, Jiawei Zhang, Yajing Wang, Zhijun Cao, Hongjian Yang, Wei Wang, Shengli Li   +7 more
wiley   +1 more source

Cattle develop neutralizing antibodies to rotavirus serotypes which could not be isolated from faeces of symptomatic calves [PDF]

, 1991
Neutralizing antibodies against 10 serotypes of rotavirus were measured in sera from different age groups of German cattle. Only five of 143 sera did not neutralize heterologous serotypes.
Sidoti, Josette, Eichhorn, Werner, Snodgrass, David, Büssow, Harald, Rohwedder, Angela   +4 more
core   +1 more source

Novel G10P[14] Rotavirus Strain, Northern Territory, Australia

Emerging Infectious Diseases, 2013
We identified a genotype G10P[14] rotavirus strain in 5 children and 1 adult with acute gastroenteritis from the Northern Territory, Australia. Full genome sequence analysis identified an artiodactyl-like (bovine, ovine, and camelid) G10-P[14]-I2-R2-C2 ...
Daniel Cowley, Celeste M. Donato, Susie Roczo-Farkas, Carl D. Kirkwood   +3 more
doaj   +1 more source

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