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Epidemiological status of bovine leptospirosis in the State of Paraná, Brazil. 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... ... Repository: BDPA Publication year: 2015
Epidemiological characterization and risk factors associated with lentiviral infection of small ruminants at animal fairs in the semiarid Sertão region of Pernambuco, Brazilian semiarid. Author(s): ALVES, J. R. A.; LIMEIRA, C. H.; LIMA, G. M. de S.; PINHEIRO, R. R.; ALVES, F. S. F.; SANTOS, V. W. S. dos; AZEVEDO, S. S. de; ALVES, C. J. Abstract: Animal agglomerations at commercial events such as trade fairs represent an important facilitator in infectious disease transmission. Thus, it is crucial to understand the epidemiology of in... ... Repository: BDPA Publication year: 2017
Epidemiology of anthracnose in common bean lines "per se" and in mixture. Author(s): SILVA, F. B.; ROSA, H. J. A.; RAMALHO, M. A. P.; FURTINI, I. V.; ABREU, Â. de F. B. This study had de objective to investigate the epidemiology of anthracnose in common bean lines 'per se' and in mixture, aiming to verify whether a mixture of lines with different resistance alleles c... ... Repository: BDPA Publication year: 2008
Technological level and epidemiological aspects of sheep husbandry in Minas Gerais, southeastern Brazil. Author(s): BRANDAO, H. de M.; GUIMARAES, A. S. Epidemiological and health aspects of sheep husbandry were assessed on 213 sheep flocks in 142 municipalities from the state of Minas Gerais, southeastern Brazil. An updated questionnaire was filled o... ... Repository: BDPA Publication year: 2014
Etiology and epidemiology of Pythium root rot in hydroponic crops: current knowledge and perspectives. Author(s): SUTTON, J. C.; SOPHER, C. R.; OWEN-GOING, T. N.; LIU, W.; GRODZINSKI, B.; HALL, J. C.; BENCHIMOL, R. L. The etiology and epidemiology of Pythium root rot in hydroponically-grown crops are reviewed with emphasis on knowledge and concepts considered important for managing the disease in commercial greenho... ... Repository: BDPA Publication year: 2006
Epidemiological Study of Mycobacterium bovis Infection in Buffalo and Cattle in Amazonas, Brazil. Author(s): CARNEIRO, P. A. M.; TAKATANI, H.; PASQUATTI, T. N.; SILVA, C. B. D. G.; NORBY, B.; WILKINS, M. J.; ZUMÁRRAGA, M. J.; ARAUJO, F. R.; KANEENE, J. B. Bovine Tuberculosis (BTB) is an endemic disease in about one hundred countries, affecting the economy causing a decrease in productivity, condemnation of meat, and damaging the credibility on internat... ... Repository: BDPA Publication year: 2019
Epidemiological survey for goat leptospirosis in two distinct biomes in Northeastern Brazil. 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... ... Repository: BDPA Publication year: 2021
Epidemiology of mastitis and interactions of environmental factors on udder health in the compost barn system. Author(s): FONSECA, M.; MENDONCA, L. C.; SOUZA, G. N. de; CÉSAR, D. E.; CARNEIRO, J. da C.; BRITO, E. C.; MENFONÇA, J.; BRITO, M. A. V. P. e; GUIMARÃES, A. S. ABSTRACT - This study aimed to describe the epidemiological indexes of mastitis, milk quality and udder hygiene in the Compost Barn system, as well as to search for associations between isolated patho... ... Repository: BDPA Publication year: 2023
Trypanosoma (Duttonella) vivax: its biology, epidemiology, pathogenesis, and introduction in the New World - A review. The biology, epidemiology, pathogenesis, diagnostic techniques, and history of the introduction of Trypanosoma (Duttonella) vivax in the New World are reviewed. The two main immunological responses of... ... Repository: BDPA Publication year: 2008
A re-evaluation of phylogenomic data reveals that current understanding in wheat blast population biology and epidemiology is obfuscated by oversights in population sampling. Author(s): FERNANDES, J. M. C. Abstract: Wheat blast, caused by the Pyricularia oryzae Triticum lineage (PoT), first emerged in Brazil and quickly spread to neighboring countries. Its recent appearance in Bangladesh and Zambia high... ... Repository: BDPA Publication year: 2023

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