Now showing items 1-10 of 121
Suture and venous traction test analysis in dogs fixed in alcohol and preserved in saline solutions
(Pesquisa Veterinaria Brasileira, 2018-09-01) [Artigo]
The objective of this research was to determine in necropsied dogs the best time for fixation in ethylic alcohol (EA) and preservation in 30% sodium chloride aqueous solution (SCAS 30 0 /0), aiming micro-surgical training. ...
Analysis of the intestinal bacterial microbiota in maize- or sorghum-fed broiler chickens using real-time PCR
(British Poultry Science, 2014-11-02) [Artigo]
1. An experiment was conducted to study the effect of two different diets on zootechnical performance and the major bacterial groups in association with the host mucosa and dispersed in the lumen contents of the small ...
Isolation of Leptospira spp. from a man living in a rural area of the Municipality of Cruz Alta, RS, Brazil
(Ciência Rural, 2015-01-01) [Artigo]
The aim of this study was to describe the isolation of a pathogenic strain of Leptospira interrogans from the urine sample of a male human living in the rural area of the County of Cruz Alta, Rio Grande do Sul. An aliquot ...
Comparison of maximal lactate steady state with V2, V4, individual anaerobic threshold and lactate minimum speed in horses
(Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2014-02-01) [Artigo]
The anaerobic threshold is a physiologic event studied in various species. There are various methods for its assessment, recognized in the human and equine exercise physiology literature, several of these involving the ...
Size-Dependent Selective Mechanisms on Males and Females and the Evolution of Sexual Size Dimorphism in Frogs
(American Naturalist, 2014-12-01) [Artigo]
Sexual size dimorphism (SSD) varies in animals from male biased to female biased. The evolution of SSD is potentially influenced by a number of factors, such as territoriality, fecundity, and temporal breeding patterns ...
Abundance of MyoD and myostatin transcripts in chicken embryos submitted to distinct incubation temperatures and timing exposures
(Brazilian Journal of Biology, 2011-05-01) [Artigo]
Anaphylactoid reaction caused by sodium ceftriaxone in two horses experimentally infected by Borrelia burgdorferi
(BMC Veterinary Research, 2015-08-12) [Artigo]
Lyme borreliosis is a disease transmitted by ticks to mammals, especially in horses and humans. Caused by a spirochete Borrelia burgdorferi, it can result in lameness, arthritis, carditis, dermatitis and neurological signs. ...
Brycon gouldingi (Teleostei, Characidae): aspects of the embryonic development in a new fish species with aquaculture potential
(Zygote, 2011-11-01) [Artigo]
Brycon gouldingi is an endemic species from Tocantins-Araguaia basin, used as a food source by riverine communities and relevant to aquaculture. Information about the initial morphology of B. gouldingi, a recently described ...
CONTROL of THE CENTRAL CHEMOREFLEX BY A5 NORADRENERGIC NEURONS IN RATS
(Neuroscience, 2011-12-29) [Artigo]
Central chemoreflex stimulation produces an increase in phrenic nerve activity (PNA) and sympathetic nerve activity (SNA). The A5 noradrenergic region projects to several brainstem areas involved in autonomic regulation ...
Microsatellite markers for Bokermannohyla species (Anura, Hylidae) from the Brazilian Cerrado and Atlantic Forest domains
(Amphibia-reptilia, 2014-01-01) [Artigo]
We characterized 22 polymorphic microsatellite markers for the Brazilian treefrog Bokermannohyla ibitiguara and tested their cross-amplification in B. alvarengai, B. circumdata and B. hylax. Our focal species occurs in ...