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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 ...
Toxoplasma gondii Em galinhas domésticas: epidemiologia, isolamento e caracterização molecular
(Universidade Federal de Santa Maria, 2015-03-04)
Neospora caninum and Toxoplasma gondii are two obligate intracellular protozoa and can infect a wide variety of hosts, including birds. Domestic chickens can be considered as sentinels of infection, since they have potential ...
Plasma rico em plaquetas na cicatrização cutânea de gatos: padronização de técnica e aplicação clínica
(Universidade Federal de Santa Maria, 2015-03-09)
In cats, cutaneous healing presents qualitative and quantitative differences in comparison with another species, that seems predispose them to healing problems. Wounds that heal by first intention present less resistance, ...
Regulação da divergência folicular: sinalização intracelular e hormônio anti-mülleriano
(Universidade Federal de Santa Maria, 2014-12-09)
Follicular development occurs in wave like patterns in monovulatory species and is regulated by a complex interaction of gonadotropins with local intrafollicular regulatory molecules. In the first study, induction of ...
Terapia celular alogênica: transplante de fração mononuclear da medula óssea após pré-condicionamento com busulfan e ciclofosfamida em camundongos portadores de Toxoplasma gondii
(Universidade Federal de Santa Maria, 2014-08-08)
The study concerning the lifelong dynamic of undifferentiated cell populations present in the organism expanded the therapeutics frontiers aiming to healing several kinds of wounds and diseases. Different cell populations ...
Imunoterapia com igY aviária em ratos experimentalmente infectados porTrypanosoma evansi
(Universidade Federal de Santa Maria, 2014-04-17)
Trypanosoma evansi is a protozoan flagellate that affect cattle, sheep, goats, donkeys, cats and pigs. The disease is particularly important in horses, known as "Mal das Cadeiras", due to deficits characteristic of locomotion ...
Contribuições para o uso de células estromais mesenquimais no reparo de feridas cutâneas e no transplante de pele em coelhos
(Universidade Federal de Santa Maria, 2014-03-14)
This thesis was carried out in three distinct stages; the first being intended to analyzing the cell therapy of skin wound healing in rabbits. The aim of this work was to evaluate the healing potential of the stromal ...
Linfadenectomia inguinoilíaca videolaparoscópica em cadelas após impregnação com diferentes marcadores linfáticos
(Universidade Federal de Santa Maria, 2014-06-02)
Laparoscopic pelvic lymphadenectomy has been performed routinely in medicine, using injectable lymphatic markers for delineation of lymphatic tissue and promoting free surgical margins of resection in tumor tissues. This ...