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Intoxicação experimental por Ateleia glazioviana em ovinos: patogênese e bases morfológicas da falha reprodutiva, da insuficiência cardíaca e dos distúrbios neurológicos
(Universidade Federal de Santa Maria, 2004-09-17)
This experiment was undertaken to study the following aspects of the A. glazioviana poisoning in sheep: (1) abortifacient properties of the plant and the pathogenesis of the abortions and reproductive failure associated ...
Vírus vaccínia isolados de equinos: patogenia em modelos animais e análise de genes de virulência
(Universidade Federal de Santa Maria, 2013-10-28)
Two vaccinia viruses (VACV) genetically and phenotypically divergent were isolated, in a mixed infection, from a horse lesion during an outbreak of vesicular and exanthematous disease in horses in Southern Brazil and termed ...
Diagnóstico histopatológico e imuno-histoquímico de micoses e oomicoses em animais domésticos
(Universidade Federal de Santa Maria, 2014-03-31)
This thesis was composed of three scientific papers. The first paper was the more comprehensive one. All necropsy and biopsy cases of mycoses and oomycosis diagnosed in domestic animals between 1990 and 2012 were analyzed. ...
Efeitos do parapoxvirus ovis inativado sobre eventos da resposta imune inata em camundongos
(Universidade Federal de Santa Maria, 2013-11-08)
The immunostimulatory properties of inactivated parapoxvirus ovis (iPPVO) have been
investigated in different animal species and experimental settings. This study investigated the
effects of administration of iPPVO on ...
Avaliação clínica de Rattus norvegicus após terapia antiinflamatória com inibidor seletivo ou não para COX-2 por extrapolação alométrica
(Universidade Federal de Santa Maria, 2004-08-02)
The anti-inflammatories no esteroidais (AINEs) they are the drugs of larger prescription all over the world, for humans and for animals. They combat the inflammation, the pain, the temperature increase, could also inhibit ...
Lesões de adrenais e neoplasmas de tireoide em cães
(Universidade Federal de Santa Maria, 2015-02-27)
This thesis involved the study of the adrenal and thyroid glands. The study of adrenals was based, primarily, on epidemiological and pathological aspects of the lesions observed in the glands of 300 dogs necropsied in the ...
Equinos portadores de Streptococcus equi subespécie equi: prevalência, fatores de risco e caracterização de alelos seM
(Universidade Federal de Santa Maria, 2015-01-16)
Strangles is considered the main respiratory disease in horses. The etiologic agent is the bacterium Streptococcus equi subsp. equi (S. equi), responsible for approximately 30% of horse diseases worldwide notifications. ...
Avaliação farmacocinética, hematológica e espermática de pôneis tratados com meloxicam
(Universidade Federal de Santa Maria, 2010-07-15)
Non-steroidal anti-inflammatory drugs (NSAIDs) are among the most used drugs in
veterinary medicine. Most of the original NSAIDs inhibit primarily cyclooxygenase-1
(COX-1) and cause adverse effects such as gastrointestinal ...
Ácido ascórbico na produção in vitro de embriões bovinos
(Universidade Federal de Santa Maria, 2008-11-17)
In vitro cultured bovine embryos are susceptible to oxidative stress caused by
high oxygen concentration, that contributes to free radicals formation. Therefore,
antioxidant defense systems are needed to neutralize the ...
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 ...