Diseases Of Sheep
Mostrando 13-24 de 94 artigos, teses e dissertações.
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13. DOENÇAS DE OVINOS NO SUL DO BRASIL / DIESEASES OF SHEEP IN SOUTHERN BRAZIL
An 18-year (1990-2007) database search in the files of the Laboratory of Veterinary Pathology of the Universidade Federal de Santa Maria was carried out. In this period, 19,476 exams in domestic animals were done. Out of these exams, 6,816 (34.9%) were necropsies and 12,660 (65.1%) were performed in mailed in samples by practitioners who had necropsied the a
Publicado em: 2010
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14. Epidemiologia das principais doenças infecciosas de ovinos do município de Uberlândia, MG / Epidemiology of the main ovine infections diseases from Uberlândia county, MG
The aim of this study was to verify ovine health condition from Uberlândia county (MG), searching the prevalence of the main infections diseases that can reach ovine: leptospirosis, brucelosis (Brucella abortus and Brucella ovis), maedi-visna, Chamydophila spp., neosporosis and toxoplasmosis, associating these infections with risk factors. A total of 334 bl
Publicado em: 2010
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15. Clostridium perfringens isolate typing by multiplex PCR
Clostridium perfringens is an important pathogen that provokes numerous different diseases. This bacterium is classified into five different types, each of which capable of causing a different disease. There are various methods for the bacterial identification, many are labor-intensive, time-consuming, expensive and also present low sensitivity and specifici
Journal of Venomous Animals and Toxins including Tropical Diseases. Publicado em: 2010
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16. POLIOENCEFALOMALACIA EM RUMINANTES / POLIOENCEPHALOMALACIA IN RUMINANTS
In the first portion of this thesis, epidemiology, clinical signs and distribution of lesions in the brain of thirty one cases of polioencephalomalacia (PEM) in cattle from the Southern (13 cases) and Midwestern (18 cases) Brazil were studied. Morbidity (0.04%-6.66 %), mortality (0.04%-6.66 %), and lethality (50%-100%) rates were similar in both regions stud
Publicado em: 2010
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17. Soro-ocorrência de anticorpos contra Neospora caninum em ovinos de propriedades rurais localizadas no norte do Paraná, Brasil
The neosporose is a disease caused by protozoan called Neospora caninum. The coyote and dogs are definitive hosts, and sheep, among livestock, is a species likely to N.caninum, reproductive problems may occur, and hence economic losses. This study aimed to verify the occurrence of serum antibodies in sheep naturally infected N.caninum. For this were collecte
Publicado em: 2009
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18. Evaluation of immunomodulatory and anti-inflammatory effects and phytochemical screening of Alternanthera tenella Colla (Amaranthaceae) aqueous extracts
Alternanthera tenella Colla extracts are used in Brazilian traditional folk medicine to treat a variety of infectious diseases as well as inflammation and fever. In this work, the immunomodulatory, anti-inflammatory and potential toxic effects of cold (CAE) and hot (HAE) aqueous extracts of A. tenella were investigated in vivo. In addition, we analyzed the p
Memórias do Instituto Oswaldo Cruz. Publicado em: 2008-09
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19. Isolamento de ureaplasma e micoplasma do trato reprodutivo de ovinos e caprinos e tipificação genotípica por meio da PFGE e seqüenciamento do gene 16S rRNA / Isolation of ureaplasma and mycoplasma from reproductive tract of sheep and goats and genotypic typification by PFGE and 16S rRNA gene sequencing
Mycoplasmas and or ureaplasmas have been isolated from small ruminants but are few studied. Mycoplasma ovine/caprine serotype 11, known as 2D strain, has not been classified yet as specie. However, it has been associated to vulvovaginitis and reproductive disorder in caprine and ovine. Ureaplasmas may cause genital tract diseases. Experimental infections wit
Publicado em: 2008
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20. PREVALÊNCIA DE ANTICORPOS ANTI-Leptospira spp. E ASPECTOS EPIDEMIOLÓGICOS DA INFECÇÃO EM BOVINOS DO ESTADO DE GOIÁS / Prevalence of antibodies anti-leptospira spp epidemiologic aspects of the infeccion of castle in Goias State
The state of Goias has the third largest cattle herd in Brazil, but the production has some obstacles, such as reproductive diseases, which cause abortions and infertility, including leptospirosis, also important in public health. This study aimed to determine the prevalence of antibodies against Leptospira spp., determine their regional distribution and eva
Publicado em: 2008
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21. Prevalence of antibodies anti-leptospira spp epidemiologic aspects of the infeccion of castle in Goias State / PREVALÊNCIA DE ANTICORPOS ANTI-Leptospira spp. E ASPECTOS EPIDEMIOLÓGICOS DA INFECÇÃO EM BOVINOS DO ESTADO DE GOIÁS
The state of Goias has the third largest cattle herd in Brazil, but the production has some obstacles, such as reproductive diseases, which cause abortions and infertility, including leptospirosis, also important in public health. This study aimed to determine the prevalence of antibodies against Leptospira spp., determine their regional distribution and eva
Publicado em: 2008
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22. Avaliação clínica e estudo da ocorrência de fêmeas ovinas infectadas por micoplasmas na região de Piedade - SP - "Avaliação da infecção sobre a produtividade do rebanho" / Clinical avaliation and ocurrence studies of mycoplasmas infected ovine female in the Piedade region - State of São Paulo- "Avaliation of the infection in the productivity of the herd"
Sheep industry is growing rapidly in Brazil. However many diseases are the principal bottleneck to the increasing these activities. Among the reproductive diseases the vulvo-vaginites caused by Mycoplasma play an important role. Although no studies has been carried out in brazilian sheep herd so far. For that 60 ewes were ramdomly from different flocks selec
Publicado em: 2006
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23. Diseases caused by poxvirus - orf and milker's nodules: a review
Sheep and cattle parapoxviruses cause in human beings diseases of very similar aspect, named orf and milker's nodules, respectively. These infections are generically called farmyard pox. In the present article, we show the epidemiological, clinical, and histopathological aspects, as well as the treatment of these two viral diseases that are very similar, bei
Journal of Venomous Animals and Toxins including Tropical Diseases. Publicado em: 2005-06
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24. INTOXICAÇÃO EXPERIMENTAL POR Ateleia glazioviana EM OVINOS: PATOGÊNESE E BASES MORFOLÓGICAS DA FALHA REPRODUTIVA, DA INSUFICIÊNCIA CARDÍACA E DOS DISTÚRBIOS NEUROLÓGICOS / EXPERIMENTAL POISONING BY A glazioviana IN SHEEP: THE PATHOGENESIS AND MORPHOLOGICAL BASIS FOR THE REPRODUCTIVE AND CARDIAC FAILURE AND FOR THE NEUROLOGICAL DISTURBANCES
Este estudo foi realizado para investigar os seguintes aspectos da intoxicação por Ateleia glazioviana em ovinos: (1) as propriedades abortivas da planta e a patogênese dos abortos e da falha reprodutiva associada à toxicose e (2) a morfologia e patogênese das lesões cardíacas e encefálicas. Para a primeira parte do experimento, 17 ovelhas prenhes re
Publicado em: 2004