Bovine Lung
Mostrando 1-12 de 187 artigos, teses e dissertações.
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1. Padronização de um ELISA indireto (iELISA) para diagnóstico da leucose enzoótica bovina
RESUMO: A leucose enzoótica bovina (LEB) é uma doença infecciosa natural dos bovinos com distribuição mundial causada pelo “bovine leukemia virus” (BLV). A imunodifusão em gel de ágar (IDGA) foi considerada por muitos anos o teste de eleição, porém ensaios imunoenzimáticos (ELISA) apresentam sensibilidade mais elevada e leitura mais rápida e
Pesq. Vet. Bras.. Publicado em: 2020-12
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2. Salmonellosis in calves without intestinal lesions
RESUMO: A salmonelose é uma causa conhecida de distúrbios entéricos em bezerros. Porém, casos na forma septicêmica podem não apresentar manifestação entérica, o que leva o médico veterinário a não suspeitar de salmonelose, comprometendo o diagnóstico. Este estudo descreve os aspectos epidemiológicos, clínicos, patológicos e imuno-histoquímic
Pesq. Vet. Bras.. Publicado em: 14/10/2019
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3. Phylogenetic characterization of the first Ungulate tetraparvovirus 2 detected in pigs in Brazil
Abstract Ungulate tetraparvovirus 2 (UTV2) , formerly known as porcine hokovirus due to its discovery in Hong Kong, is closely related to a Primate tetraparvovirus (human PARV-4) and Ungulate tetraparvovirus 1 (bovine hokovirus). Until now, UTV2 was detected in European, Asian and North American countries, but its occurrence in Latin America is still unknown
Braz. J. Microbiol.. Publicado em: 2016-06
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4. Cell cycle synchronization and BrdU incorporation as a tool to study the possible selective elimination of ErbB1 gene in the micronuclei in A549 cells
Lung cancer often exhibits molecular changes, such as the overexpression of the ErbB1 gene that encodes epidermal growth factor receptor (EGFR). ErbB1 amplification and mutation are associated with tumor aggressiveness and low response to therapy. The aim of the present study was to design a schedule to synchronize the cell cycle of A549 cell line (a non-sma
Braz J Med Biol Res. Publicado em: 06/03/2015
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5. Purification and functional characterization of a new non-hemorrhagic metalloprotease from Bothrops moojeni snake venom / Purificação e caracterização bioquímica da moozincina, uma metaloprotease dependente de zinco presente na peçonha da serpente Bothrops moojeni (Caiçaca)
Bothrops snake venoms contain proteases that contribute to the local effects seen after envenoming. In this study, a non-hemorrhagic metalloprotease was isolated from the venom of B. moojeni. The enzyme was isolated by a combination of ion exchange and gel filtration chromatographies and named Moozincin. The enzyme was purified to homogeneity as judged by it
Publicado em: 2010
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6. Novas propriedades do SKTI (Inibidor de tripsina de soja): inibição para elastase neutrofílica humana e efeitos no processo de injúria pulmonar aguda
Seeds from legumes including the Glycine max are known to be a rich source of protease inhibitors. The soybean Kunitz trypsin inhibitor (SKTI) has been well characterised and has been found to exhibit many biological activities. However its effects on inflammatory diseases have not been studied to date. In this study, SKTI was purified from a commercial soy
Publicado em: 2010
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7. HISTOLOGIC EVALUATION OF LUNG IN THE NELLORE BOVINE FINISHED UNDER GRASING CONDITIONS AND IN FEEDLOTS / AVALIAÇÃO HISTOLOGICA DE PULMÃO DE BOVINOS DA RAÇA NELORE TERMINADOS A PASTO E EM CONFINAMENTO.
Most Brazilian states have common features, as the problems that affect the health of animals. Infectious and contagious diseases, parasites, and metabolic deficiencies, are of great importance, directly interfering in economic indicators. Respiratory diseases have highlighted the various systems of breeding cattle, because they have lung particular characte
Publicado em: 2009
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8. HISTOLOGIC EVALUATION OF LUNG IN THE NELLORE BOVINE FINISHED UNDER GRASING CONDITIONS AND IN FEEDLOTS / AVALIAÇÃO HISTOLOGICA DE PULMÃO DE BOVINOS DA RAÇA NELORE TERMINADOS A PASTO E EM CONFINAMENTO.
Most Brazilian states have common features, as the problems that affect the health of animals. Infectious and contagious diseases, parasites, and metabolic deficiencies, are of great importance, directly interfering in economic indicators. Respiratory diseases have highlighted the various systems of breeding cattle, because they have lung particular characte
Publicado em: 2009
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9. HISTOLOGIC EVALUATION OF LUNG IN THE NELLORE BOVINE FINISHED UNDER GRASING CONDITIONS AND IN FEEDLOTS / AVALIAÇÃO HISTOLOGICA DE PULMÃO DE BOVINOS DA RAÇA NELORE TERMINADOS A PASTO E EM CONFINAMENTO.
A maioria dos estados brasileiros apresentam características comuns, quanto aos problemas que afetam a saúde dos animais. Enfermidades infecto-contagiosas, parasitárias, metabólicas e carências, são de grande importância, interferindo diretamente nos indicadores econômicos. As doenças respiratórias possuem destaque nos vários sistemas de criação
Publicado em: 2009
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10. Purification and characterization of the aprotinin from porcine lung. / Purificação e caracterização da aprotinina obtida de pulmão suíno.
Aprotinin, an acid stable serine proteinase inhibitor with a molecular mass of 7 kDa, is used as a reagent or drug. The purification of the aprotinin from porcine lungs was the main objective of this work. Three procedures were used. The first one utilized the trypsin-agarose column. The tangential ultra filtration and trypsin-Sepharose column were used in t
Publicado em: 2008
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11. Evaluation of differents protocols of DNA extraction for Brucella abortus detection from aborted featus materials or from calves born from experimentally infected cows with 2308 strain / Avaliação de diferentes protocolos de extração de DNA para detecção de Brucella abortus a partir de materiais colhidos de feto abortado ou bezerros nascidos de vacas experimentalmente infectadas com a cepa 2308
Infection by Brucella abortus diminishes the reproductive efficiency in bovines and it is also the agent of one of the most spread zoonosis in the world. In many countries control programs aim this disease, and in Brazil its combat was better organized since 2001 with the creation of the national program by the Ministry of Agriculture, Livestock and Supplies
Publicado em: 2008
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12. Anemia em pré-escolares e intervenção nutricional com snacks fonte de ferro / Anemia in preschoolers and nutritional intervention trial with snacks source of iron
Objectives: to determine the prevalence of anemia and to investigate factors associated with its occurrence in children from 2.5 to 6 years-old in Itapetininga, São Paulo, and to compare, through nutritional intervention trial with two types of snacks, with bovine lung and chickpea, changes in the biochemical parameters of nutritional iron status. Methods:
Publicado em: 2007