Buscar
Itens para a visualização no momento 61-70 of 1208
Aspectos epidemiológicos do câncer em cães da região central do Rio Grande do Sul: 50 anos (1964-2013)
(Universidade Federal de Santa Maria, 2016-04-04)
The goals of this study were: (1) to analyze the occurrence as a cause of death or reason for euthanasia in autopsied dogs in the Laboratório de Patologia Veterinária (LPV), Universidade Federal de Santa Maria (UFSM) over ...
Epigenética na reprogramação celular e no desenvolvimento embrionário
(Universidade Federal de Santa Maria, 2016-02-26)
Epigenetic programming is the main mechanism regulating cell function and gene expression,
through the activation or repression of transcriptional activity. In addition, epigenetics is
closely related to reproductive ...
Lesões encontradas em bovinos abatidos para consumo
(Universidade Federal de Santa Maria, 2016-03-04)
The data presented in this thesis resulted from the gross and histopathological interpretation of lesions found in cattle slaughtered for human consumption. The survey for lesions in slaughtered cattle was started in 2011. ...
Causas de morte e razões para eutanásia de gatos da região central do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2016-07-15)
The first study aimed to find the epidemiological, clinical and histological aspects of this intriguing cat myelopathy. Three travels for a rural area of Alegrete (southwest of Rio Grande do Sul) were done and a questionnaire ...
Desenvolvimento e caracterização de células-tronco mesenquimais derivadas do tecido adiposo e seu potencial de diferenciação
(Universidade Federal de Santa Maria, 2016-03-09)
Mesenchymal stem cells (MSCs) have demonstrated significant potential for clinical use due to their convenient isolation, lack of significant immunogenicity, lack of ethical controversy and their potential to differentiate ...
Efeito de diferentes protocolos de suplementação de colina protegida em vacas leiteiras durante o período de transição
(Universidade Federal de Santa Maria, 2016-02-22)
The transition period is the most critical phase of the dairy production system. The large drop in dry matter intake peripartum and rising energy costs in early lactation result in negative energy balance (BEN). Dairy cows ...
Caracterização de um novo modelo de maturação de oócito in vitro e participação do mTOR na ovulação em bovinos
(Universidade Federal de Santa Maria, 2016-02-26)
In the first study, we characterized an in vitro culture system able to delaying meiosis resumption of bovine oocytes. Firstly, we demonstrated that the use of an EGFR inhibitor (AG1478; 5μM) in a culture system with ...
Doença tálamo-cortical. Análise retrospectiva em cães e trauma experimental em coelhos
(Universidade Federal de Santa Maria, 2016-03-01)
The purposes of this study were to perform retrospective studies about epilepsy and idiopathic
epilepsy in dogs presented at the Veterinary Neurology Service, University Veterinary Hospital, of
Federal University of Santa ...
Efeito da N-acetilcisteína no déficit cognitivo induzido pela estreptozotocina em camundongo
(Universidade Federal de Santa Maria, 2016-07-15)
Cognitive impairment is a mental disorder which is associated with neurodegenerative diseases such as Alzheimer's disease (AD), which is the most common form of dementia. Currently there are no consistent evidence who allow ...
Toxicidade do mercúrio em ratas virgens, gestantes e lactantes: efeito protetor do zinco e da N-acetilcisteína
(Universidade Federal de Santa Maria, 2016-07-15)
Mercury (Hg) is a divalent metal found liquid at room temperature without biological functions and anthropogenically released in industrial, agricultural activities and burning of fossil fuels. Toxic effects caused by ...