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AbstractFull Text

Mastitis is the main disease of livestock destined for dairy production, which affects the dairy producer and the dairy industry. In the first case the loss of production, and the second because of the lower industrial yield of dairy products. It is a multifactorial, multiple etiology, including...

Author(s)
Lopes, B. C.; Manzi, M. de P.; Langoni, H.
Publisher
Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, Brazil
Citation
Veterinária e Zootecnia, 2018, 25, 1, pp 173-178
AbstractFull Text

The present study was designed to assess the intracellular reactive oxygen (ROS) production by polymophornuclear leukocytes (PMNL) from mammary glands infected with Corynebacterium bovis. Thus, 69 milk samples from uninfected quarters and mammary glands infected with C. bovis were used. The...

Author(s)
Blagitz, M. G.; Souza, F. N. de; Batista, C. F.; Santos, B. P. dos; Parra, A. C.; Azevedo, L. F. F. de; Latorre, A. O.; Libera, A. M. M. P. D.
Publisher
Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, Brazil
Citation
Veterinária e Zootecnia, 2011, 18, 4, Supl. 3, pp 1125-1128
Abstract

Mastitis is an inflammation of the mammary glands which bacteria are the most common cause of infections. It is considered a disease with higher prevalence and losses in dairy cows. The subclinical form of mastitis is the most prevalent type of intramammary infection (IMI), and Corynebacterium...

Author(s)
Gonçalves, J. L.
Publisher
Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo, São Paulo, Brazil
Citation
Produção e composição do leite em vacas com mastite causada por Corynebacterium spp., 2012, pp 121 pp.
AbstractFull Text

The objectives of this study is to determine the effect of Corynebacterium infection in cows with subclinical mastitis on the quality (composition) and on the milk yield of infected cows. Milk samples from udder quarters of cows in dairy farms from the region of Pirassununga, SP, Brazil were...

Author(s)
Gonçalves, J. L.; Tomazi, T.; Barreiro, J. R.; Braga, P. A. C.; Ferreira, C. R.; Araújo Junior, J. P. de; Eberlin, M. N.; Santos, M. V. dos
Publisher
Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, Brazil
Citation
Veterinária e Zootecnia, 2013, 20, 2, Supl. 1, pp 141-142
AbstractFull Text

Corynebacterium bovis is the species more often isolated from mammary glands, and despite being classified as a secondary pathogen, its role in intramammary infection is not yet defined. Some studies have shown that this agent causes no change in production and milk composition, while others noted...

Author(s)
Dambrós, D.; Bassani, J.; Portes, V. M.; Thaler Neto, A.; Vaz, A. K.; Vaz, E. K.
Publisher
Universidade Federal do Rio Grande do Sul, Faculdade de Veterinária, Porto Alegre, Brazil
Citation
Acta Scientiae Veterinariae, 2013, 41, pp 1101
Abstract

Mastitis is the main disease in dairy herds, presents high prevalence and constitutes a limiting factor on many farms in Brazil due to economic losses. Considering the etiological complexity of mastitis the present work aimed to study the etiological agents of mastitis and its influence on the...

Author(s)
Langoni, H.; Penachio, D. da S.; Citadella, J. C. C.; Laurino, F.; Faccioli-Martins, P. Y.; Lucheis, S. B.; Menozzi, B. D.; Silva, A. V. da
Publisher
Colégio Brasileiro de Patologia Animal, Rio de Janeiro, Brazil
Citation
Pesquisa Veterinária Brasileira, 2011, 31, 12, pp 1059-1065
AbstractFull Text

The purpose of the present study was to evaluate the phagocytosis function of polymorphonuclear leukocytes (PMNL) in healthy and Corynebacterium bovis-infected mammary glands. The phagocytosis function of PMNL was evaluated using propidium iodide labelled Staphylococcus aureus and Escherichia coli...

Author(s)
Blagitz, M. G.; Souza, F. N. de; Santos, B. P. dos; Batista, C. F.; Parra, A. C.; Azevedo, L. F. F. de; Benites, N. R.; Libera, A. M. M. P. della
Publisher
Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, Brazil
Citation
Veterinária e Zootecnia, 2011, 18, 4, Supl. 3, pp 1129-1132
Abstract

The study was conducted to determine the microbial contamination, sensitivity and multiple drug resistance of the isolates, somatic cell count and drug residues in milk of cattle with or without mastitis from four organic dairy farms in Sao Paulo, Brazil. A total of 148 cattle in middle lactation...

Author(s)
Ribeiro, M. G.; Geraldo, J. S.; Langoni, H.; Lara, G. H. B.; Siqueira, A. K.; Salerno, T.; Fernandes, M. C.
Publisher
Colégio Brasileiro de Patologia Animal, Rio de Janeiro, Brazil
Citation
Pesquisa Veterinária Brasileira, 2009, 29, 1, pp 52-58
Abstract

The use of antibiotics for treatment of bovine subclinical mastitis during lactation presents economic restrictions and the indiscriminate and inappropriate administration of these drugs makes them potentially toxic to animals and consumers of dairy products. The use of homeopathic medicine offers...

Author(s)
Sakiyama, D. T. P.
Publisher
Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo, São Paulo, Brazil
Citation
Avaliação dos medicamentos homeopáticos Sulphur 30CH e Calcarea carbonica 30CH para tratamento de vacas com mastite sublinica, 2010, pp 77 pp.
Abstract

Nowadays, farmers have great interest in milk production within an organic system due to the consumers' claim for natural products. The purpose of this paper was to study the cytological and microbiological quality of milk produced by four farms in the county of Botucatu, SP, which use organic...

Author(s)
Langoni, H.; Sakiyama, D. T. P.; Guimarães, F. de F.; Menozzi, B. D.; Silva, R. C. da
Publisher
Colégio Brasileiro de Patologia Animal, Rio de Janeiro, Brazil
Citation
Pesquisa Veterinária Brasileira, 2009, 29, 11, pp 881-886

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