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Itens para a visualização no momento 11-19 of 19
Notes total e híbrida em frangos (Gallus gallus domesticus) como modelo experimental para aves exóticas
(Universidade Federal de Santa Maria, 2020-02-27)
The purpose of this study was to assess the feasibility of the intracloacal hybrid-NOTES (HN) or total-NOTES (TN) techniques in chickens (Gallus gallus domesticus) for biopsy sampling, in two experimental stages: (1) to ...
Sarna psoróptica em um rebanho ovino no município de São Vicente do Sul, Rio Grande do Sul, Brasil
(Universidade Federal de Santa Maria, 2020-12-18)
Mite Psoroptes ovis is the agent of sheep psoroptic mange, one of the most severe sheep skin disease. It’s a highly itchy and contagious disease responsible for major economic losses in sheep producing countries. It’s ...
Análise genética e antigênica do ectodomínio da glicoproteína E2 de pestivírus isolados de bovinos no Rio Grande do Sul, Brasil
(Universidade Federal de Santa Maria, 2020-02-20)
The bovine pestiviruses, bovine viral diarrhea virus 1, 2 (BVDV-1, BVDV-2) and HoBi-like (HobiPeV) are
associated with several reproductive and clinical manifestations, producing important losses for the cattle
industry. ...
Desempenho de frangos de corte após vacinação com uma vacina viva atuada contra coccidiose aviária
(Universidade Federal de Santa Maria, 2020-02-20)
The objective of this study was to evaluate the effectiveness of vaccination against avian coccidiosis (live attenuated commercial vaccine LIVACOX® T) in the face of a challenge, and its correlation with the productive, ...
Fatores associados à leptospirose em equinos de contingente militar no estado do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2020-01-17)
Leptospirosis is one of the most widespread zoonoses in the world; especially in developing
countries representing a public health problem. The etiological agent, the bacteria Leptospira
can infect a wide variety of ...
Correlação diagnóstica entre a citologia aspirativa por agulha fina e a histopatologia de tumores cutâneos e subcutâneos em cães
(Universidade Federal de Santa Maria, 2020-03-06)
The skin and its cutaneous adnexa are susceptible to a variety of tumoral neoplastic and non-neoplastic
injuries and the histopathology is the gold standard technique to classify the lesion. However, the histopathology
requires ...
Balanço energético negativo modula a expressão de ISG15 no endométrio e corpo lúteo durante o reconhecimento materno da gestação em ovinos
(Universidade Federal de Santa Maria, 2020-02-20)
Embryonic mortality during maternal recognition of pregnancy is a major cause of reproductive failure in ruminants. One of the causes of reduced fertility in ruminants is the occurrence of a negative energy balance (NEB). ...
Expressão de ISG15 em leucócitos de ovelhas suplementadas com progesterona no anestro estacional
(Universidade Federal de Santa Maria, 2020-02-20)
The aim of this study was to evaluate the effect of supplementation with exogenous progesterone on the expression of ISG15 in leukocytes and concentration of serum progesterone, on days 10 and 16 of early pregnancy in ewes. ...
Indução de anticorpos neutralizantes contra herpesvírus bovino e vírus da diarreia viral bovina por vacinas comerciais e vacina experimental associada com diferentes adjuvantes
(Universidade Federal de Santa Maria, 2020-02-19)
Bovine alphaherpesvirus 1 (BoHV-1) and Bovine viral diarrhea virus (BVDV) are important pathogens of cattle whose losses may be prevented by vaccination. This study evaluated the serological response induced by commercial ...