Results 11 to 20 of about 58,285 (255)

Frequency of k99, stx1, and stx2 Virulence Factors in Escherichia coli isolated from Diarrheic and Clinically Healthy Suckling Calves in Sistan and Baluchistan Province, Iran [PDF]

open access: yesArchives of Razi Institute, 2021
It is necessary to understand the frequency of virulence factor-encoding genes in the assessment of the carriage proportion. Moreover, it is required in the characterization of major unique antigens that are useful in the development of effective ...
N Keykhaei, S Salari, A Rashki
doaj   +1 more source

Tremorgenic syndrome in suckling lambs due to poisoning by Ipomoea asarifolia

open access: yesBrazilian Journal of Veterinary Pathology, 2019
The aim of this study was to describe the clinical, pathological and epidemiological aspects of an outbreak of tremorgenic syndrome in suckling lambs associated to Ipomoea asarifolia poisoning occurred in the metropolitan region of Recife, northeastern ...
Givaldo B. Silva Filho   +8 more
doaj   +1 more source

Morphometric Assessment of the Influence of Vibrio cholerae Strains with Different Set of Virulence Determinants on Experimental Animal Organism

open access: yesПроблемы особо опасных инфекций, 2010
Comparison of clinical and morphological analysis data and the results of morphometric assessment of changes in suckling rabbits infected intra-intestinally with cholera vibrios with different set of virulence determinants proved the presence of ctxA ...
S. A. Bugorkova   +5 more
doaj   +1 more source

Mucosal IgA increase in rats by continuous CLA feeding during suckling and early infancy

open access: yesJournal of Lipid Research, 2009
The aim of this work was to establish the effect of the cis9,trans11 conjugated linoleic acid (CLA) isomer on mucosal immunity during early life in rats, a period when mucosal immunoglobulin production is poorly developed, as is also the case in humans ...
Francisco J. Pérez-Cano   +6 more
doaj   +1 more source

Antimicrobial resistance and antimicrobial use animal monitoring policies in Europe: Where are we? [PDF]

open access: yes, 2017
The World Health Organization has recognized antimicrobial resistance as one of the top three threats to human health. Any use of antibiotics in animals will ultimately affect humans and vice versa.
DC Speksnijder   +7 more
core   +2 more sources

Tolerance to mutations in the foot-and-mouth disease virus integrin-binding RGD region is different in cultured cells and in vivo and depends on the capsid sequence context. [PDF]

open access: yes, 2008
Engineered RNAs carrying substitutions in the integrin receptor-binding Arg-Gly-Asp (RGD) region of foot-and-mouth disease virus (FMDV) were constructed (aa 141-147 of VP1 capsid protein) and their infectivity was assayed in cultured cells and suckling
Baranowski, Eric   +4 more
core   +3 more sources

Characterisation of carcass composition and meat quality of male suckling buffalo calves kept on natural grassland [PDF]

open access: yesArchives Animal Breeding, 2014
The aim of this observational study (field experiment) was to evaluate carcass composition and meat quality of male suckling buffalo calves. The animals were born between June and September 2011 and were kept on natural pasture in a cow/calf herd.
G. Holló, B. Barna, K. Nuernberg
doaj   +1 more source

The effects of parturition season and suckling mode on the puerperium of Santa Ines ewes and on the weight gain of lambs

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2013
Seventy-seven ewes were randomly divided into groups according to parturition season and suckling mode [Rainy season: continuous (n=14) and controlled (n=13); Dry season: continuous (n=25) and controlled (n=25)].
M.E.F. Oliveira   +5 more
doaj   +1 more source

Effects of feeding system and CLA supplementation on animal, carcase and meat characteristics of fattened lambs and ewes

open access: yesItalian Journal of Animal Science, 2021
To promote local food products could be a valuable strategy for preserving autochthonous sheep breeds. A total of 115 lambs and ewes of local sheep breeds (Alpagota, Bogna, Foza and Lamon) of the Veneto region were used to evaluate the effect of ...
Giovanni Bittante   +5 more
doaj   +1 more source

The effect of early colonized gut microbiota on the growth performance of suckling lambs

open access: yesFrontiers in Microbiology, 2023
The early colonized gut microbiota during the newborn period has been reported to play important roles in the health and immunity of animals; however, whether they can affect the growth performance of suckling lambs is still unclear.
Hanjie Xiao   +7 more
doaj   +1 more source

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