Ts Kappa
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Padronização do Elisa indireto e Western Blot para diagnóstico da artrite-encefalite caprina
A artrite-encefalite caprina (CAE) é diagnosticada rotineiramente pela técnica de imunodifusão em gel de agarose (IDGA), que é considerada pouco sensível. Objetivou-se com este estudo padronizar testes de Elisa-i e Western Blot (WB) para diagnóstico precoce de anticorpos em caprinos contra CAEV e comparar os resultados obtidos nesses testes com a prova
Arq. Bras. Med. Vet. Zootec.. Publicado em: 2014-04
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2. Dinâmica molecular de proteínas: estabilidade e renaturação / Protein Molecular Dynamics: stability and thermal renaturation
Proteínas são heteropolímeros lineares essenciais à vida, responsáveis pela estruturação dos organismos e pela maioria dos processos bioquímicos que os mantêm vivos e permitem sua reprodução. Essa variedade de funções é refletida na diversidade estrutural encontrada no universo das proteínas, já que sua função é intrinsecamente ligada à s
Publicado em: 2009
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3. Macro- and microscopic properties of milk proteins and k-carrageenan gels / Propriedades macro- e microscopicas de geis de proteinas do leite e k-carragena
Evaluation of acid-induced sodium caseinate (CS) gelation promoted by glucono-d- lactone (GDL) was performed at different acidification rates with several protein concentrations (2-6% w/w). The kinetics of acidification and gelation were followed from pH 6.7 to the isoelectric point of casein by evaluation of the pH and mechanical properties using uniaxial c
Publicado em: 2008
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4. A temperature-sensitive mutant of Abelson murine leukemia virus confers inducibility of IgM expression to transformed lymphoid cells.
Lymphoid cell lines were isolated that were inducible for the expression of surface immunoglobulin by shift from 35.5 to 39.5 degrees C after infection of mouse bone marrow cells with a mutagen-treated Abelson murine leukemia virus. Virus produced by one of the cell lines (ts49) transmitted the temperature-sensitive phenotype to new lymphoid transformants as
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5. α-Tocopheryl succinate and derivatives mediate the transcriptional repression of androgen receptor in prostate cancer cells by targeting the PP2A-JNK-Sp1-signaling axis
As part of our effort to understand the mechanism underlying α-tocopheryl succinate [vitamin E succinate (VES)]-mediated antitumor effects, we investigated the signaling pathway by which VES suppresses androgen receptor (AR) expression in prostate cancer cells. VES and, to a greater extent, its truncated derivative TS-1 mediated transcriptional repression o
Oxford University Press.
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6. The virR/virS locus regulates the transcription of genes encoding extracellular toxin production in Clostridium perfringens.
Extracellular toxin production in Clostridium perfringens is positively regulated by the two-component regulatory genes virR and virS. Northern (RNA) blots carried out with RNA preparations from the wild-type strain 13 and the isogenic virR and virS mutants TS133 and JIR4000 showed that the virR and virS genes composed an operon and were transcribed as a sin