Dermal Toxicity Tests
Mostrando 1-5 de 5 artigos, teses e dissertações.
-
1. Ensaios toxicológicos dermais, pré-clínicos e clínicos fase i, com o hidrogel do extrato alcoólico das cascas do caule de anacardium occidentale linn. / Dermal toxicity tests, preclinical and clinical phase I, the hydrogel of the alcoholic extract of stem bark of Anacardium occidentale Linn.
O estudo objetivou realizar ensaios toxicológicos pré-clínicos dermais e clínicos fase I, com o hidrogel obtido a partir do extrato alcoólico das cascas de Anacardium occidentale Linn. Os estudos dermais pré-clínicos avaliaram a irritação primária da pele efeito agudo (dose simples) e a irritação ocular aguda (dose simples) e em ambos os experime
Publicado em: 2011
-
2. Aplicação do óleo essencial do orégano (Origanum vulgare) no tratamento da mastite bovina e presença de fungos no leite bovino in natura / Application of the essential oil of oregano (Origanum vulgare) in the treatment of bovine mastitis and fungi in fresh cow milk
The study aimed to identify the presence of fungi in mastitic milk and to evaluate the in vitro action of essential oil of O. vulgare against microorganisms isolated from milk and to study the toxicity of the oil and perform clinical trial of prepared herbal of essential oil of oregano to 3% in cows with mastitis. The survey was conducted in 1499 samples fro
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
-
3. Toxicological Properties of the Organophosphorus Insecticide Dimethoate
The results are presented of extensive toxicological studies on the systemic organophosphate insecticide dimethoate, and compared with published results from other laboratories. It behaves as a typical indirect anticholinesterase, by conversion in the liver to at least four short-lived active metabolites, whose hydrolysis products are rapidly excreted, mainl
-
4. Influence of fine structure of lipid A on Limulus amebocyte lysate clotting and toxic activities.
We examined the relationship between the fine structure of lipid A and the toxicity of endotoxin or lipopolysaccharides as measured by the Limulus amebocyte lysate (LAL), rabbit pyrogenicity, chicken embryo lethal dose, and dermal Shwartzman reaction tests. Lipid A and lipid A-like compounds obtained from deep-rough mutants of Salmonella spp. and Escherichia
-
5. An Antifungal Protein from the Marine Bacterium Streptomyces sp. Strain AP77 Is Specific for Pythium porphyrae, a Causative Agent of Red Rot Disease in Porphyra spp.
A novel antifungal protein (SAP) was found in the culture supernatant of a marine bacterium, Streptomyces sp. strain AP77, and was purified. This protein was characterized by chemical, biochemical, and biological analyses. By using gel filtration, the molecular mass of SAP was estimated to be 160 kDa. Structural analysis of SAP by sodium dodecyl sulfate-poly
American Society for Microbiology.