Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados OceanDocs (1) BJID (1) BJMBR (1) Autor Borges,F.T. (1) Bueno,Camila Caroline Tremel (1) Carvalho,Newton Sérgio de (1) Centro de Investigaciones Marinas Universidad de La Habana (1) Comabella Soto, Y. (1) Ferreira,Aliana Meneses (1) Reis,L.A. (1) Schor,N. (1) Mais... Palavra-chave Cell biology (3) Anal canal (1) Carcinoma in situ (1) Diagnosis (1) Extracellular vesicles (1) Kidney diseases (1) Molecular biology (1) Papillomavirus infections (1) Treatment (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Theses and Dissertations (1) Ano 2013 (1) 2011 (1) 2003 (1) País Brazil (2) Belgium (1) Idioma Inglês (2) Espanhol (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Efecto de la levadura Saccharomyces cereviciaie desintegrada y tres fracciones en una línea celular y como aditivo alimentario en el cultivo de Artemia OceanDocs Comabella Soto, Y.; Centro de Investigaciones Marinas Universidad de La Habana. En el presente estudio se evalúa el efecto que la levadura Saccharomyces cerevisiae de forma desintegrada (LD) y tres fracciones obtenidas de ella (complejo pared-membrana (FP), núcleo- proteínas (FN) y citoplasma (FC)) produce en dos modelos biológicos experimentales: la línea celular MB16-F10 y la especie Artemia franciscana. Para los estudios celulares se empleó la parte soluble de cada una de estas fracciones probándose las concentraciones de 0.5, 1, 2, 5 y 10 µg/mL adicionándose el valor de 25 µg/mL para LD y FC. Se determinó el efecto en la proliferación, vitalidad y fases del ciclo celular a las 48 y 72 horas. Como resultado se obtuvo una acción estimulante de la proliferación celular con LD 5 µg/mL a las 48 horas y con FN 0.5 y 1 µg/mL a... Tipo: Theses and Dissertations Palavras-chave: Molecular biology; Cell biology. Ano: 2003 URL: http://hdl.handle.net/1834/5666 HPV infection and intraepithelial lesions from the anal region: how to diagnose? BJID Carvalho,Newton Sérgio de; Ferreira,Aliana Meneses; Bueno,Camila Caroline Tremel. In the last years, the prevalence of HPV infection in the anal region has increased, especially in some groups like homosexual and HIV-positive people. Since this infection can be associated with the development of squamous anal cancer due to its progression from HPV infection to anal intraepithelial neoplasia (AIN) and finally to cancer, the screening and evaluation of these conditions are important. Anal cytology and high resolution anoscopy are good methods that are available and can be used. Although useful, these methods should be performed correctly and not indiscriminately in all patients. Patients for whom anal cytology screening is recommended are: HIV-infected patients, homosexuals, women who present with high-grade vulvar squamous... Tipo: Info:eu-repo/semantics/article Palavras-chave: Anal canal; Papillomavirus infections; Cell biology; Carcinoma in situ. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702011000500010 Extracellular vesicles: structure, function, and potential clinical uses in renal diseases BJMBR Borges,F.T.; Reis,L.A.; Schor,N.. Interest in the role of extracellular vesicles in various diseases including cancer has been increasing. Extracellular vesicles include microvesicles, exosomes, apoptotic bodies, and argosomes, and are classified by size, content, synthesis, and function. Currently, the best characterized are exosomes and microvesicles. Exosomes are small vesicles (40-100 nm) involved in intercellular communication regardless of the distance between them. They are found in various biological fluids such as plasma, serum, and breast milk, and are formed from multivesicular bodies through the inward budding of the endosome membrane. Microvesicles are 100-1000 nm vesicles released from the cell by the outward budding of the plasma membrane. The therapeutic potential of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Extracellular vesicles; Cell biology; Kidney diseases; Diagnosis; Treatment. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2013001000824 Registros recuperados: 3 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco