Material de risco específico no abate de bovinos

La Encefalopatía Espongiforme Bovina (EEB) es una enfermedad degenerativa mortal y transmisible del sistema nervioso central del ganado, con largo período de incubación y clínicamente se caracteriza por sintomas nerviosos, la reacción exagerada a los estímulos externos y dificultad locomoción. La EEB es una enfermedad del grupo de las Encefalopatías Espongiformes Transmisibles (EET), y consiste en una enfermedad zoonótica transmitida por comer alimentos contaminados con una proteína llamada príon. Se discute el control de enfermedades, celebrada en la carne de vacuno refrigerada masacre a través de las Material Especificado de Riesgo (MER) que son el cerebro, cráneo, ojos, amígdalas, médula espinal, gânglio del trigémino, gânglios de la raiz dorsal y el íleon distal. Estos organismos pueden contener el agente de la EEB y transmitir la enfermedad. Los controles se basan en la ley brasileña y las normas internacionales que dictan la recogida y destrucción de estos materiales, sino también las normas para la comercialización de productos procedentes de rumiantes, así como la prohibición de alimentar rumiantes com productos de origen animal

Territórios, multiterritorialidades e memórias dos povos Guarani e Kaiowá: diferenças geográficas e as lutas pela Des-colonização na Reserva Indígena e nos acampamentos-tekoha - Dourados/MS

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Ocorrência de microrganismos periodontopatogênicos em pacientes com dependência química

Drug addiction won dramatic aspects in terms of its dimensions and the effects that it imposes. These chemical agents are able to reduce the immune reactivity and tissue repair, and enhance microbial aggression, aggravating the destruction of the periodontium and other side effects. This study aimed to evaluate the presence of key periodontal pathogens in the mouth of drug addiction patients, comparing it with individuals who do not exhibit this dependence, as well as assess the influence of oral conditions on the occurrence of such microorganisms. For this purpose, data on systemic health conditions, socioeconomic, patterns of licit or illicit drug consumption of 100 patients with chemical dependency kept in rehabilitation clinics and an equal number of non-dependent patients, who formed the control group were obtained. Intra and extraoral clinical examinations were performed and samples of supragingival and subgingival biofilm, saliva and mucous membranes were collected. The presence of the targeted microorganism was assessed by polymerase chain reaction (PCR). It was found that Porphyromonas gingivalis, Tannerella forsythia, and Treponema denticola showed close correlation with bone loss and gingival bleeding in drug addiction dependents and control group, but the oral mucous membranes and saliva of addicts showed higher occurrence of these pathogens.

Fasceíte necrotizante: relato de dois casos

Necrotizing fasciitis is a rare dermatopathy that promotes subcutaneous tissue damage, associated to substantial morbidity and mortality if treatment is not initiated at the beginning of the condition. The objective of the present study is to report the occurrence of two cases of necrotizing fasciitis, one in a miniature female Pinscher and the other one in a female Poodle, both attended at the Veterinary Hospital of FMVZ/Unesp-Botucatu. The animals presented ulcerated, erythematous lesions with secretion and points of necrosis along fascial planes. Bacterial culture was positive for Streptococcus spp. The animals were treated with enrofloxacin, associated to topical cleaning of the lesions with saline solution and triclosan-based soap and rifampicin spray. Both animals presented total remission of lesions after approximately 15 days of treatment. The present report aims to alert veterinary clinicians to the severity of Streptococcus spp infections.