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Navegando EVZ - Artigos publicados em periódicos por Autor "Acypreste, Cleverson Santos"
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Item Microbiota anaeróbia isolada de bovinos com pododermatite(1999) Silva, Carla Afonso da; Silva, Luiz Antônio Franco; Mesquita, Albenones José; Fioravanti, Maria Clorinda Soares; Acypreste, Cleverson SantosThe objective of this study was to isola te a,ui identify the anaerobic bacteria species in bovine with different degrees of pododermatitis. Sixty bovines were divided intn fnur grnup.< of .15 as follows: group I included healthy animais, used as control; group li with animais in the initial phase of the process; group lIJ, with animais displaying interdigital skin hyperplasia and group IV with animais with Jootrot. Interdigital tissue fragments were collected and processed for isolation and idel!lifica1io11 of wwerobic agents. The bacteria species isolated were: Dichelobacter nodosus in groups II, III and IV and Fusobacterium necrophorum only in groups lII and IV, with frequencies of 26.7%, 6. 7%, and 20.0% for the former and 6. 7% and 13.3% for the lauer, respectively. ln addition, Fusobacterium symbiosum was present in 40.0% of group !, 6.7% of group /!, 13.3% of group Ili and 13.3% of group IV; Bacteroides sp. in 6. 7% of groups I and IV; Bacteroides ruminatus in 33.3% of group !, 6.7% of group II, 33.3% of group III and 13.3% of group IV; Bacteroides oralis in 6. 7% of group III, and Fusobacterium mortiferum in 6.7% of group IV.Item Prevalência de anticorpos antileptospira em machos bovinos na microrregião de Goiânia(José Henrique Stringhini, 2006-12) Campos Jr., Antônio Cícero Pires de; Freneau, Gustavo Eduardo; Juliano, Raquel Soares; Acypreste, Cleverson Santos; Martins, Márcio EduardoThe aim of this experiment was to study the prevalence of sera agglutinins anti-leptospira in bulls in Goiânia Micro-Region. Sixty farms were chosen randomly in according to sorovars presented and the tax of prevalence of them. The correlation of the prevalence of the leptospirosis were establish with the type of herd (beef or dairy) and the occurrence of abortions in farms. One hundred forty samples bulls from “Goiânia Micro-Region” were analyzed (MG) regarding 60 properties. The sera reagents prevalence was 74.28% and . presented titles with variation of dilution from 1:100 to 1:800. The prevalence of the sera varieties, presents in this “Goiania Micro-Region”, was the following: wolffi (19.23%); hardjo (15.38%); djasiman and grippotyphosa (5.76%); shermani (4.80%); patoc (1.92%); andamana, castellonis, copenhageni, hebdomadis, sentot and tarassovi (0.96%). According to these results, it was possible to conclude that leptospirosis is an endemic agent in this part of Goiás State and there were not any relationship with production system or abortions and prevalence.