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Author(s): LILENBAUM, W.; VARGES, R.; MEDEIROS, L.; CORDEIRO, A. G.; CAVALCANTI, A.; SOUZA, G. N. de; RICHTZENHAIN, L.; VASCONCELLOS, S. A. Serum samples from 248 adult dairy goats from 13 flocks with lowered fertility farmed in the Rio de Janeiro region of Brazil were examined for Leptospira antibodies by MAT with 24 serovars, cut off 10... ... |
Author(s): HASHIMOTO, V. Y.; DIAS, J. A.; CHIDEROLI, R. T.; BARBARA, J. C. A.; BUNHARO, T. B.; DUTRA, L. H.; SILVA, M. do C. P.; MULLER, E. E.; FREITAS, J. C. de The objective of this study was to determine the prevalence of antibodies against Leptospira spp and their geographic distribution and to identify the risk factors associated with this disease in catt... ... |
Author(s): AYMÉE, L.; DI AZEVEDO, M. I. N.; REIS, L.; MENDES, J.; CASTRO, F. de D. A. de; CARVALHO-COSTA, F. A. C.; SOUZA, G. N. de; LILENBAUM, W. Background: Bovine leptospirosis is an important reproductive disease and abortion is a major sign, leading to economic impacts. Due to its multifactorial etiology, the proper diagnosis of the cause o... ... |
Author(s): SILVA, J. F. da; ALBA, D. A. H.; JORGE, S.; GINDRI, P.; BIALVES, T. S.; SOUZA, G. N. de; BRUHN, F. R. P.; PEGORARO, L. M. C.; DELLAGOSTIN, O. A. Cattle are susceptible to chronic leptospirosis infection, that results in reduced milk production and reproductive disorders such as abortions, stillbirths, fetal malformation, and mummified fetuses,... ... |
Author(s): VIANA, M. P.; SILVA, J. D. da; LIMA, A. M. C.; ALVES, F. S. F.; PINHEIRO, R. R.; CALADO, L. G. L. P.; COSTA, D. F. da; HIGINO, S. S. dos S.; AZEVEDO, S. S. de; ALVES, C. J. Abstract: Caprine breeding is a largely exploited activity in Brazil, with a herd of over 10 million goats concentrated mostly in the Northeast region, which contains 93.9% of the national herd. Howev... ... |
Author(s): DORNELES, E. M. S.; GUIMARÃES, A. S.; GOUVEIA, A. M. G.; COURA, F. M.; CARMO, F. B. do; PAULETTI, R. B.; AZEVEDO, V.; LILENBAUM, W.; VITOR, V. de A.; PINHEIRO, R. R.; FERREIRA, A. C. R.; DASSO, M. G.; LAGE, A. P.; HEINEMANN, M. B. Abstract: The present study aimed to estimate the prevalence of antibodies against Brucella ovis-epididymitis, smooth-Brucella, leptospirosis, toxoplasmosis and Maedi-visna in sheep slaughtered in Min... ... |
Author(s): SOUZA, G. N. de; PEGORARO, L. M. C.; WEISSHEIMER, C. F.; FISCHER, G.; DELLAGOSTIN, O.; BIALVES, T. S.; GINDRI, P. C.; LUCAS, R. M.; MÜLLER, L.; WEILLER, O. H.
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Author(s): LILENBAUM, W.; SOUZA, G. N. de; RISTOW, P.; MOREIRA, M. C.; FRÁGUAS, S.; CARDOSO, V. da S.; OELEMANN, W. M. R. In spite of the large number of goats found in several developing tropical countries, milk production remains unsatisfactory. The occurrence of infectious diseases, such as leptospirosis, brucellosis... ... |
Author(s): ECKSTEIN, C.; LOPES, L. B.; MOUSTACAS, V. S.; RODRIGUES, R. O.; CASTRO, B. G. de; SANTOS, R. L. Leptospirosis has a worldwide distribution with high social and economic impact. It is caused by a variety of Leptospira spp. serovars, particularly in tropical regions. Various species of animals can... ... |
Author(s): SANTOS, R. dos; OLIVEIRA, J. A. de; LOPES, F.; CASTRO, B. G. de; RODRIGUES, R. O.; NICOLINO, R. R.; LOPES, L. B. EN-US: Frequently, leptospirosis is related to reproductive problems in livestock, such as abortion, increased embryonic mortality and stillbirths. Unfortunately, there are few reports addressing the... ... |
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