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Isolamento e análise de indicadores genotóxicos em célulastronco de polpa dentária de cães
(Universidade Federal de Santa Maria, 2013-03-10)
The double-strand DNA breaks are considered one of the most lethal forms of
damage that can compromise the ability of stem cells self-renew and
differentiate. Therefore, additional studies are necessary to identify ...
Detecção de anticorpos contra Sarcocystis spp. e investigação da ocorrência de transmissão vertical por Sarcocystis neurona em equinos
(Universidade Federal de Santa Maria, 2013-01-22)
The equine protozoal mieloencefalite (EPM) is caused mainly by Sarcocystis neurona. It s definitive host is the opossum (Didelphis spp.), which becomes infected by ingesting sporocysts from tissues of intermediate hosts, ...
Caracterização antigênica de cepas de Moraxella bovis, Moraxella bovoculi e Moraxella ovis com potencial uso vacinal
(Universidade Federal de Santa Maria, 2016-09-13)
Infectious bovine keratoconjunctivitis (IBK) is the main ocular disease of cattle. Highly contagious, it is responsible for significant economic losses of livestock worldwide. Moraxella bovis is recognized as the primary ...
Caracterização fenotípica e genotípica de Streptococcus equi subespécie equi isolados de equinos doentes e portadores no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2018-02-23)
Streptococcus equi subspecies equi (S. equi) is the causative agent of srangles, one of the most frequently diagnosed infectious disease worldwide. After the short duration acute disease, characterized by abscess formation ...
Resistência de Rhipicephalus microplus a associações comerciais de organofosforados e piretroides sintéticos no estado do Rio Grande do Sul, Brasil
(Universidade Federal de Santa Maria, 2016-12-19)
Rhiphicephalus microplus is one of the main ectoparasites of cattle in regions of tropical and subtropical climate. The economic losses caused by this parasite are related to treatment costs, decreased productivity and ...
Aspectos anatomopatológicos da leptospirose em cães
(Universidade Federal de Santa Maria, 2012-02-29)
Leptospirosis is a zoonotic disease caused by spirochetes of the genus Leptospira and it is one of
the most important diseases with worldwide distribution. Although leptospirosis is recognized as one
of the most commonly ...
Intoxicação em bovinos por Senna occidentalis
(Universidade Federal de Santa Maria, 2011-01-14)
Sixteen outbreaks of Senna occidentalis (coffee senna) occurring in cattle from the state of Rio Grande do Sul, Brazil, were reviewed. The great majority (75%) of the outbreaks occurred in adult cattle at pasture during ...
Efeitos das aflatoxinas no pâncreas exócrino e desempenho de frangos de corte
(Universidade Federal de Santa Maria, 2012-07-27)
Several studies have related the problems with the health of poultry production with
poisoning resulting from ingestion of aflatoxins. However, there is a need to conduct further
research to deepen knowledge of the effects ...
Resposta imune de cordeiros infectados experimentalmente com Haemonchus contortus e tratados com associação de zinco e cobre injetáveis
(Universidade Federal de Santa Maria, 2014-02-28)
In the sheep industry, one of the biggest problems faced is the worms; among gastrointestinal helminths affecting sheep in Brazil, Haemonchus contortus species is most prevalent and pathogenic. Studies have been conducted ...
Infecção experimental de Rickettsia parkeri (cepa mata atlântica) em Cavia porcellus.
(Universidade Federal de Santa Maria, 2014-02-28)
This study aimed to evaluate the ability of nymphs of Amblyomma ovale naturally infected with Rickettsia parkeri (Atlantic Forrest strain) in transmitting it to Cavia porcellus (guinea pigs), and analyze the infection in ...