Search results with tag "Spongiform encephalopathy"
Chronic Wasting Disease Fact Sheet - Texas
tpwd.texas.govspongiform encephalopathy (BSE) in cattle, scrapie in sheep, feline spongiform encephalopathy (FSE) in cats in Europe, and Creutzfeldt-Jakob disease (CJD) and variant Creutzfeldt-Jakob (vCJD) in humans. While these diseases are similar in the lesions they create in the brain, they differ in the species they infect and their modes of transmission.
Introduction to Virology I: Viral Structure and Function
www.columbia.edutransmissible and familial spongiform encephalopathies: Creutzfeldt-Jakob disease, kuru, fatal familial insomnia, Gerstmann-Straussler-Sheinker syndrome, and bovine spongiform encephalopathy (“mad cow disease”). The pathogenic prion protein, PrPSc, is formed from a normal human protein, PrPC, through post-translational processing. III.
WHO good manufacturing practices for biological products
www.who.intmycobacteria, rickettsia, protozoa, parasites, transmissible spongiform encephalopathy (TSE) agents and viruses that have been unintentionally introduced into the manufacturing process of a biological product. The source of these contaminants may be …
Guideline on Virus Safety Evaluation of Biotechnological ...
www.ema.europa.euReference is made to guidance documents on bovine sera as well as on minimising the risk for transmission of animal spongiform encephalopathy (see references). 4.2.3 Testing for viruses in unprocessed bulk Independent of the stage of development, each batch of unprocessed bulk material that will be used to ...
Annex 3 - World Health Organization
www.who.intBSE bovine spongiform encephalopathy BTV bluetongue virus BVDV bovine viral diarrhoea virus CCL continuous cell line CEF chick embryo fibroblasts CHO Chinese hamster ovary CJD Creutzfeldt–Jakob disease CPE cytopathic effect CTL cytotoxic T-lymphocyte CWD chronic wasting disease DCL diploid cell line EBV Epstein–Barr virus
DOENÇAS CAUSADAS POR PRÍONS - ufrgs.br
www.ufrgs.brBSE : AUSTRALIAN RESPONSE National transmissible spongiform encephalopathy (TSE) surveillance To satisfy international trading agreements, Australia is …
Use of sodium hydroxide for cleaning and sanitizing ...
www.proteinguru.comspongiform encephalopathy (BSE) have raised further concerns about adventitious agents. Sodium hydroxide has been shown to be effective in inactivating the BSE agent, which is otherwise extraordinarily resistant to most treatments, including ashing at 360 °C for one hour (8,9). Bacteria and yeasts Large amounts of microorganisms such as yeasts and