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Concentração plasmática de cálcio em fêmeas ovinas no pós-parto
(Universidade Federal de Santa Maria, 2015-02-13)
Lamb production systems can be adjusted base on the particular characteristics of each farm and available forages. This study aimed to compare plasma calcium concentrations in post parturient ewes in different production ...
Efeito do selênio e vitamina E sobre o hemograma, proteínograma e metabolismo oxidativo de cordeiros infectados experimentalmente pelo Haemonchus contortus
(Universidade Federal de Santa Maria, 2008-12-18)
The present study describes the evaluation of the effect of supplementation with selenium and
vitamin E on the hemogram and protein and oxidative profiles of lambs experimentally
infected with Haemonchus contortus (HC). ...
Exigências nutricionais de energia e proteína para mantença e ganho de peso de cordeiros da raça Texel
(Universidade Federal de Santa Maria, 2013-02-27)
This study aimed to determine the energetic and protein requirements to gain and maintenance for fitness lamb meat Texel. The experiment was made at the Sheep Laboratory, in the Universidade Federal de Santa Maria (UFSM). ...
Detecção e caracterização molecular de Sarcocystis spp. em tecidos de ovinos abatidas em frigoríficos no Sul do Brasil
(Universidade Federal de Santa Maria, 2018-02-07)
Sarcocystis spp. are intracellular protozoan parasites with an intermediate-definitive host life cycle and can infect a wide range of animals. There are some differences among the Sarcocystis species related to the life ...
Uso do NIRS como ferramenta de diagnóstico nutricional de animais mantidos em pastagem natural
(Universidade Federal de Santa Maria, 2016-02-25)
The prediction of voluntary feed intake and digestibility of heterogeneous forages in
rangeland is a challenge for researchers and technicians. The objective of this study was to
develop models to predict the organic ...
Suplementação com ferro injetável em cordeiros infectados experimentalmente por Haemonchus contortus
(Universidade Federal de Santa Maria, 2016-02-23)
Gastrointestinal worms are the main obstacle in the production of sheep. The helminth Haemonchus contortus is the species that most parasites sheep in Brazil. It is located in the abomaso of the host and has a habit of ...
Suplementação mineral no manejo reprodutivo
(Universidade Federal de Santa Maria, 2012-12-21)
The effect of mineral supplementation on pregnancy rate after synchronization with
progestagen and fixed time artificial insemination (FTAI) was evaluated in no pregnant or
barren Australian Merino sheep (n = 260) in ...
Perfil de ácidos graxos, embutido fermentado e características da carcaça de ovelhas de descarte
(Universidade Federal de Santa Maria, 2007-02-12)
The experiment was accomplished with the objective of determine the differences in the carcasses traits and the fatty acids profile in meats of culling sheep of two genetic groups in two feeding systems and also to evaluate ...
Perfil oxidativo, hematologia e interação mineral em cordeiros suplementados com altas doses de ferro
(Universidade Federal de Santa Maria, 2010-07-23)
The aims of this study were to assess the hematological response, erythrocyte membrane lipoperoxidation, antioxidant status and the mineral interaction in lambs supplemented with iron. In the first study, the oxidative ...
Perfil oxidativo de cordeiros infectados por Haemonchus contortus e tratados com edetato de zinco
(Universidade Federal de Santa Maria, 2014-12-22)
The emergence of parasite resistance to most classes of anthelmintics, as well as the difficulty of controlling Haemonchus contortus infection, are among the main problems faced in the sheep farming industry. Alternative ...