Prevalence and etiology of bovine mastitis in the Nova Tebas, Parana
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/12106 |
Resumo: | Mastitis is an infection which often commits animals assigned for milk production. It has been the major price raise factor for dairy cattle breeding. Economical losses impact on professional fees, drugs, death and early discard of the animal as well as dairy companies as a result of the downturn in product end-quality, decrease of industrial procedure regarding dairy product manufacturing and changes in mastitic milk composition. Considering the relevance of such disease, this study verifies mastitis prevalence and etiology in the region of Nova Tebas, PR by analyzing 336 lactating dairy cows from 17 farms, totalizing 1324 mammary quarters through CMT, SCS and bacterial isolation. Negative (1120 mammary quarters – 84.6%) and positive (204 mammary quarters – 15.4%) results for CMT were verified. Among the positive quarters, 155 (75.9%) presented bacterial growth – higher prevalence of coagulase-negative Staphylococcus – SCN 51 (32.9%), Streptococcus sp. 49 (31.6%); Corynebacterium bovis 19 (12.3%), coagulase-positive Staphylococcus – SCP 19 (12.3%), Gram-negative bacilli (BGN) 12 (7.7%), Corynebacterium sp. 3 (1.9%), and Candida sp. 2 (1.2%). Results show that mastitis in the region of Nova Tebas is compatible to those found all over Brazil together with the highest prevalent etiological agents. Such profile of animals with mastitis can be noticed from screening tests used for mastitis such as CMT and SCS. |
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Prevalence and etiology of bovine mastitis in the Nova Tebas, ParanaPrevalência e etiologia da mastite bovina na região de Nova Tebas, ParanáMammary glandInfectionDiagnosisCalifornia Mastitis TestSomatic cell count.Glândula mamáriaInfecçãoDiagnósticoCalifornia Mastitis TestContagem de células somáticas.Medicina Veterinária PreventivaMastitis is an infection which often commits animals assigned for milk production. It has been the major price raise factor for dairy cattle breeding. Economical losses impact on professional fees, drugs, death and early discard of the animal as well as dairy companies as a result of the downturn in product end-quality, decrease of industrial procedure regarding dairy product manufacturing and changes in mastitic milk composition. Considering the relevance of such disease, this study verifies mastitis prevalence and etiology in the region of Nova Tebas, PR by analyzing 336 lactating dairy cows from 17 farms, totalizing 1324 mammary quarters through CMT, SCS and bacterial isolation. Negative (1120 mammary quarters – 84.6%) and positive (204 mammary quarters – 15.4%) results for CMT were verified. Among the positive quarters, 155 (75.9%) presented bacterial growth – higher prevalence of coagulase-negative Staphylococcus – SCN 51 (32.9%), Streptococcus sp. 49 (31.6%); Corynebacterium bovis 19 (12.3%), coagulase-positive Staphylococcus – SCP 19 (12.3%), Gram-negative bacilli (BGN) 12 (7.7%), Corynebacterium sp. 3 (1.9%), and Candida sp. 2 (1.2%). Results show that mastitis in the region of Nova Tebas is compatible to those found all over Brazil together with the highest prevalent etiological agents. Such profile of animals with mastitis can be noticed from screening tests used for mastitis such as CMT and SCS.A mastite é a infecção mais frequente dos animais destinados à produção de leite e que mais onera a pecuária leiteira. As perdas econômicas são causadas tanto pelos honorários profissionais, medicamentos, morte ou descarte precoce de animais, bem como em laticínios, pela queda na qualidade do produto final e diminuição no rendimento industrial para a fabricação dos seus derivados e pelas alterações na composição do leite mastítico. Considerando a relevância desta enfermidade, este estudo teve como objetivo verificar a prevalência e etiologia de mastite na região de Nova Tebas – PR, analisando 336 vacas em lactação de 17 propriedades, totalizando 1324 quartos mamários através do CMT, CCS e isolamento bacteriano. Verificou-se 1120 quartos mamários (84,6%) negativos no teste de CMT e 204 (15,4%) positivos. Dentre os quartos positivos, 155 (75,9%) apresentaram crescimento bacteriano, verificando a maior prevalência Staphylococcus coagulase negativa - SCN 51 (32,9%), Streptococcus sp. 49 (31,6%), Corynebacterium bovis 19 (12,3%), Staphylococcus coagulase positiva - SCP 19 (12,3%), bacilo Gram negativo (BGN) 12 (7,7%), Corynebacterium sp. 3 (1,9%), e Candida sp. 2 (1,2%). Os resultados encontrados neste trabalho mostram que a prevalência de mastite na região de Nova Tebas é compatível aos encontrados nas demais regiões do Brasil, bem como os agentes etiológicos mais frequentes.UEL2014-04-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1210610.5433/1679-0359.2014v35n2p835Semina: Ciências Agrárias; Vol. 35 No. 2 (2014); 835-844Semina: Ciências Agrárias; v. 35 n. 2 (2014); 835-8441679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/12106/pdf_283Saab, Andreia BittarZamprogna, Thiago OliveiraLucas, Thays MizukiMartini, Kelli CristinaMello, Priscila LuizaSilva, Aristeu Vieira daMartins, Lisiane Almeidainfo:eu-repo/semantics/openAccess2015-11-19T18:35:49Zoai:ojs.pkp.sfu.ca:article/12106Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:35:49Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Prevalence and etiology of bovine mastitis in the Nova Tebas, Parana Prevalência e etiologia da mastite bovina na região de Nova Tebas, Paraná |
title |
Prevalence and etiology of bovine mastitis in the Nova Tebas, Parana |
spellingShingle |
Prevalence and etiology of bovine mastitis in the Nova Tebas, Parana Saab, Andreia Bittar Mammary gland Infection Diagnosis California Mastitis Test Somatic cell count. Glândula mamária Infecção Diagnóstico California Mastitis Test Contagem de células somáticas. Medicina Veterinária Preventiva |
title_short |
Prevalence and etiology of bovine mastitis in the Nova Tebas, Parana |
title_full |
Prevalence and etiology of bovine mastitis in the Nova Tebas, Parana |
title_fullStr |
Prevalence and etiology of bovine mastitis in the Nova Tebas, Parana |
title_full_unstemmed |
Prevalence and etiology of bovine mastitis in the Nova Tebas, Parana |
title_sort |
Prevalence and etiology of bovine mastitis in the Nova Tebas, Parana |
author |
Saab, Andreia Bittar |
author_facet |
Saab, Andreia Bittar Zamprogna, Thiago Oliveira Lucas, Thays Mizuki Martini, Kelli Cristina Mello, Priscila Luiza Silva, Aristeu Vieira da Martins, Lisiane Almeida |
author_role |
author |
author2 |
Zamprogna, Thiago Oliveira Lucas, Thays Mizuki Martini, Kelli Cristina Mello, Priscila Luiza Silva, Aristeu Vieira da Martins, Lisiane Almeida |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Saab, Andreia Bittar Zamprogna, Thiago Oliveira Lucas, Thays Mizuki Martini, Kelli Cristina Mello, Priscila Luiza Silva, Aristeu Vieira da Martins, Lisiane Almeida |
dc.subject.por.fl_str_mv |
Mammary gland Infection Diagnosis California Mastitis Test Somatic cell count. Glândula mamária Infecção Diagnóstico California Mastitis Test Contagem de células somáticas. Medicina Veterinária Preventiva |
topic |
Mammary gland Infection Diagnosis California Mastitis Test Somatic cell count. Glândula mamária Infecção Diagnóstico California Mastitis Test Contagem de células somáticas. Medicina Veterinária Preventiva |
description |
Mastitis is an infection which often commits animals assigned for milk production. It has been the major price raise factor for dairy cattle breeding. Economical losses impact on professional fees, drugs, death and early discard of the animal as well as dairy companies as a result of the downturn in product end-quality, decrease of industrial procedure regarding dairy product manufacturing and changes in mastitic milk composition. Considering the relevance of such disease, this study verifies mastitis prevalence and etiology in the region of Nova Tebas, PR by analyzing 336 lactating dairy cows from 17 farms, totalizing 1324 mammary quarters through CMT, SCS and bacterial isolation. Negative (1120 mammary quarters – 84.6%) and positive (204 mammary quarters – 15.4%) results for CMT were verified. Among the positive quarters, 155 (75.9%) presented bacterial growth – higher prevalence of coagulase-negative Staphylococcus – SCN 51 (32.9%), Streptococcus sp. 49 (31.6%); Corynebacterium bovis 19 (12.3%), coagulase-positive Staphylococcus – SCP 19 (12.3%), Gram-negative bacilli (BGN) 12 (7.7%), Corynebacterium sp. 3 (1.9%), and Candida sp. 2 (1.2%). Results show that mastitis in the region of Nova Tebas is compatible to those found all over Brazil together with the highest prevalent etiological agents. Such profile of animals with mastitis can be noticed from screening tests used for mastitis such as CMT and SCS. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-04-28 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/12106 10.5433/1679-0359.2014v35n2p835 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/12106 |
identifier_str_mv |
10.5433/1679-0359.2014v35n2p835 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/12106/pdf_283 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 35 No. 2 (2014); 835-844 Semina: Ciências Agrárias; v. 35 n. 2 (2014); 835-844 1679-0359 1676-546X reponame:Semina. Ciências Agrárias (Online) instname:Universidade Estadual de Londrina (UEL) instacron:UEL |
instname_str |
Universidade Estadual de Londrina (UEL) |
instacron_str |
UEL |
institution |
UEL |
reponame_str |
Semina. Ciências Agrárias (Online) |
collection |
Semina. Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL) |
repository.mail.fl_str_mv |
semina.agrarias@uel.br |
_version_ |
1799306067204636672 |