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| 2. |  | LEONARDI, C. E. P.; PFEIFER, L. F. M.; RUBIN, M. I. B.; SINGH, J.; MAPLETOFT, R. J.; PESSOA, G. A.; BAINY, A. M.; SILVA, C. A. M. Prostaglandin F2 promotes ovulationin prepubertal heifers. Theriogenology, Boston, v.78, p.1578-1582, 2012.| Biblioteca(s): Embrapa Rondônia. |
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| 3. | | CASARIN, J. B. S.; MARTINI, A. P.; TRENTIN, J. M.; FIORENZA, M. F.; PESSOA, G. A.; BARROS, S. S.; RUBIN, M. I. B. Bacteriological, cytological and histopathological evaluation of the reproductive tract of slaughtered cows. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 1, p. 53-58, janeiro 2018. Título em português: Avaliação bacteriológica, citológica e histopatológica do trato reprodutivo de vacas abatidas.| Biblioteca(s): Embrapa Unidades Centrais. |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
27/03/2018 |
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Data da última atualização: |
27/03/2018 |
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Autoria: |
CASARIN, J. B. S.; MARTINI, A. P.; TRENTIN, J. M.; FIORENZA, M. F.; PESSOA, G. A.; BARROS, S. S.; RUBIN, M. I. B. |
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Afiliação: |
Julia B. S. Casarin, Departamento de Clinica Grandes Animais/Universidade Federal de Santa Maria - UFSM; Ana P. Martini, Departamento de Clinica Grandes Animais/Universidade Federal de Santa Maria - UFSM; Janislene M. Trentin, Departamento de Medicina Animal/Universidade Federal do Rio Grande do Sul - UFRGS; Mariani F. Fiorenza, Departamento de Medicina Animal/Universidade Federal do Rio Grande do Sul - UFRGS; Gilson A. Pessoa, Departamento de Clinica Grandes Animais/Universidade Federal de Santa Maria - UFSM; Severo S. Barros, Departamento de Clinica Grandes Animais/Universidade Federal de Santa Maria - UFSM; Mara I. B. Rubin, Departamento de Clinica Grandes Animais/Universidade Federal de Santa Maria - UFSM. |
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Título: |
Bacteriological, cytological and histopathological evaluation of the reproductive tract of slaughtered cows. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 1, p. 53-58, janeiro 2018. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Avaliação bacteriológica, citológica e histopatológica do trato reprodutivo de vacas abatidas. |
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Conteúdo: |
Reproductive diseases, mainly endometritis, are important hurdles in cattle raising, In the current study we evaluated gross, bacteriological, cytological, and histological findings from selected sites of the genital from 23 slaughtered cows and tested whether there is an association between these findings and the probability of reaching a reliable diagnosis. The results from the examinations of macroscopic aspects of uterine secretions, the cytological, bacteriological, and histopathological findings were then correlated. There was no significant correlation (P>0.05) of the statistical data from different parts of the genital tract. Trueperella pyogenes and Escherichia coli were isolated from the vagina in 3/23 cases. In only 2/23 samples Enterococcus faecalis and a gram-negative, oxidase-positive bacteria were isolated from the cervix uteri. Only Staphylococcus epidermidis, in 1/23 case, was isolated from the uterus. Histopathological findings in uterus from samples of Groups II (moderate lesions) and III (severe lesions) did not translated in grossly visible changes. Samples from reproductive tracts with secretion in the vagina and cervix uteri had no detectable changes in the other parameters analyzed from this portion. Uterus with positive bacterial culture had evidence of ascendant inflammation judging by the high granulocyte count in the three analyzed portions. This study reinforces that vaginitis and cervicitis in the cow diagnosed only by clinical examination does not reflect the real status of the uterine health. For this reason, treatment of uterine disorders should be conducted based on reliable tests to determine the appropriate therapy for each situation. MenosReproductive diseases, mainly endometritis, are important hurdles in cattle raising, In the current study we evaluated gross, bacteriological, cytological, and histological findings from selected sites of the genital from 23 slaughtered cows and tested whether there is an association between these findings and the probability of reaching a reliable diagnosis. The results from the examinations of macroscopic aspects of uterine secretions, the cytological, bacteriological, and histopathological findings were then correlated. There was no significant correlation (P>0.05) of the statistical data from different parts of the genital tract. Trueperella pyogenes and Escherichia coli were isolated from the vagina in 3/23 cases. In only 2/23 samples Enterococcus faecalis and a gram-negative, oxidase-positive bacteria were isolated from the cervix uteri. Only Staphylococcus epidermidis, in 1/23 case, was isolated from the uterus. Histopathological findings in uterus from samples of Groups II (moderate lesions) and III (severe lesions) did not translated in grossly visible changes. Samples from reproductive tracts with secretion in the vagina and cervix uteri had no detectable changes in the other parameters analyzed from this portion. Uterus with positive bacterial culture had evidence of ascendant inflammation judging by the high granulocyte count in the three analyzed portions. This study reinforces that vaginitis and cervicitis in the cow diagnosed only by clinical examination does ... Mostrar Tudo |
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Palavras-Chave: |
Endométrio; Granulócitos; Reproductive tract; Trato reprodutivo. |
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Thesagro: |
Bactéria; Bovino. |
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Thesaurus NAL: |
Cattle diseases; Endometritis; Reproductive disorders. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/174649/1/Bacteriological-cytological-and-histopathological-evaluation.pdf
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Marc: |
LEADER 02746naa a2200313 a 4500
001 2089817
005 2018-03-27
008 2018 bl uuuu u00u1 u #d
100 1 $aCASARIN, J. B. S.
245 $aBacteriological, cytological and histopathological evaluation of the reproductive tract of slaughtered cows.$h[electronic resource]
260 $c2018
500 $aTítulo em português: Avaliação bacteriológica, citológica e histopatológica do trato reprodutivo de vacas abatidas.
520 $aReproductive diseases, mainly endometritis, are important hurdles in cattle raising, In the current study we evaluated gross, bacteriological, cytological, and histological findings from selected sites of the genital from 23 slaughtered cows and tested whether there is an association between these findings and the probability of reaching a reliable diagnosis. The results from the examinations of macroscopic aspects of uterine secretions, the cytological, bacteriological, and histopathological findings were then correlated. There was no significant correlation (P>0.05) of the statistical data from different parts of the genital tract. Trueperella pyogenes and Escherichia coli were isolated from the vagina in 3/23 cases. In only 2/23 samples Enterococcus faecalis and a gram-negative, oxidase-positive bacteria were isolated from the cervix uteri. Only Staphylococcus epidermidis, in 1/23 case, was isolated from the uterus. Histopathological findings in uterus from samples of Groups II (moderate lesions) and III (severe lesions) did not translated in grossly visible changes. Samples from reproductive tracts with secretion in the vagina and cervix uteri had no detectable changes in the other parameters analyzed from this portion. Uterus with positive bacterial culture had evidence of ascendant inflammation judging by the high granulocyte count in the three analyzed portions. This study reinforces that vaginitis and cervicitis in the cow diagnosed only by clinical examination does not reflect the real status of the uterine health. For this reason, treatment of uterine disorders should be conducted based on reliable tests to determine the appropriate therapy for each situation.
650 $aCattle diseases
650 $aEndometritis
650 $aReproductive disorders
650 $aBactéria
650 $aBovino
653 $aEndométrio
653 $aGranulócitos
653 $aReproductive tract
653 $aTrato reprodutivo
700 1 $aMARTINI, A. P.
700 1 $aTRENTIN, J. M.
700 1 $aFIORENZA, M. F.
700 1 $aPESSOA, G. A.
700 1 $aBARROS, S. S.
700 1 $aRUBIN, M. I. B.
773 $tPesquisa Veterinária Brasileira, Rio de Janeiro$gv. 38, n. 1, p. 53-58, janeiro 2018.
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