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AbstractFull Text

Milk is an essential food for all age groups. Mastitis is an infectious process with multiple etiologies, involving environmental and contagious microorganisms. Streptococci belonging to a group of micro-organisms of different types and degrees of pathogenicity and virulence. Streptococcus...

Author(s)
Salina, A.; Junqueira, N. B.; Latosinski, G. S.; Oliveira, G. C.; Joaquim, S. F.; Pardo, R. B.; Langoni, H.
Publisher
Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, Brazil
Citation
Veterinária e Zootecnia, 2017, 24, 1, pp 209-215
Abstract

The subclinical mastitis is a major problem affecting the dairy industry, in view of the severe impairments caused by reduced production and/or affected by the loss of roofs and increased somatic cell count (CCS). The objective of this study to identify the main bacteria that cause bovine...

Author(s)
Martins, J. D.; Nicolau, E. S.; Mesquita, A. J. de; Jardim, E. A. G. da V.
Publisher
Fedearl University of Ceará, Fortaleza, Brazil
Citation
Revista Brasileira de Higiene e Sanidade Animal, 2016, 10, 3, pp 374-381
Abstract

The general objectives of this thesis were: (i) to determine the etiological and molecular profile of clinical mastitis (CM) in 20 dairy herds of Southeast, Brazil; and (ii) to quantify antimicrobial used for treatment of CM in the study population. To achieve this goals, four studies were...

Author(s)
Tomazi, T.
Publisher
Universidade de São Paulo, Faculdade de Medicina Veterinária e Zootecnia, São Paulo, Brazil
Citation
Perfil etiológico e molecular de patógenos causadores de mastite clínica, e uso de antimicrobianos em rebanhos leiteiros, 2017, pp 187 pp.
AbstractFull Text

The effect of dring mammary quarters before milking on the transmission of Streptococcus sp. were analysed in 274 units of milk production (UPL) from six municipalities of Rio Grande do Sul, Brazil. Results revealed that 25.5% of the dairy farmers use paper towels to dry the mammary quarters, while ...

Author(s)
Picoli, T.; Zani, J. L.; Ponzilacqua, B.; Bandeira, F. da S.; Fischer, G.
Publisher
Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, Brazil
Citation
Veterinária e Zootecnia, 2013, 20, 2, Supl. 1, pp 312-313
Abstract

Mastitis is the main affection of cattle intended for dairy production, which significantly impacts the milk production chain, with consequences yet to public health. It was studied aspects related to etiology, cellularity and bacterial count in 10 dairy farms, in the State of São Paulo. There were ...

Author(s)
Langoni, H.; Guimarães, F. F.; Costa, E. O. da; Joaquim, S. F.; Menozzi, B. D.
Publisher
Colégio Brasileiro de Patologia Animal, Rio de Janeiro, Brazil
Citation
Pesquisa Veterinária Brasileira, 2015, 35, 6, pp 518-524
AbstractFull Text

This study was conducted to determine the incidence of mammary infections in dairy cows during drying and subsequent lactation immediately after calving, and to assess the efficacy of a therapeutic or prophylaxis programme for dry cows in a herd of high production at Sao Paulo, Brazil. The study...

Author(s)
Troncarelli, M. Z.; Wanderley, G. G.; Salina, A.; Menozzi, B. D.; Silva, C. P. C. da; Portela, L. M. F.; Langoni, H.
Publisher
Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, Brazil
Citation
Veterinária e Zootecnia, 2013, 20, 2, Supl. 1, pp 27-29
AbstractFull Text

The aim of this study is to determine the occurrence and the infectious aetiology of subclinical mastitis in cows, and evaluate the quality of milk by total bacterial count in raw milk originating from farms located in the central region of Rio Grande do Sul, Brazil. The study was conducted in 16...

Author(s)
Ziech, R. E.; Balzan, C.; Nilles, C. R. R.; Vargas, A. C. de; Lampugnani, C.; Perin, A. P.
Publisher
Faculdade de Medicina Veterinária e Zootecnia, Universidade Estadual Paulista, Botucatu, Brazil
Citation
Veterinária e Zootecnia, 2013, 20, 2, Supl. 1, pp 139-140
AbstractFull Text

The in vitro activity of cefquinome sulfate, an antibiotic of the cephalosporin class, was evaluated against ten bacterial agents: Staphylococcus sp. (coagulase negative), Staphylococcus aureus, Streptococcus sp., Streptococcus uberis, Streptococcus dysgalactiae, Streptococcus pyogenes, Trueperella ...

Author(s)
Hartwig, C. de A.; Barros, A. C. de; Vianna, P. de S. M.; Ladeira, S. R. L.
Publisher
Universidade Federal de Pelotas, Capão do Leão, Brazil
Citation
Science and Animal Health, 2014, 2, 2, pp 115-125
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
Abstract

A trial was conducted to verify the occurrence of clinical and subclinical mastitis and the intramammary infections in beef cattle at calving in Brazil. Strip cup and California mastitis test (CMT) were performed and aseptic quarter samples were taken at calving from 74 beef cattle (including 20...

Author(s)
Cancela, S. D.; Costa, E. O.
Publisher
Faculdade de Medicina Veterinária e Zootecnia da Universidade de São Paulo, São Paulo, Brazil
Citation
Napgama, 2001, 4, 3, pp 14-19

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