Parental Permissiveness
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Efeitos da fragilização dos papéis parentais em determinados comportamentos de crianças no ambiente escolar, na contemporaneidade / Effects of the Weakening of parental role in some behaviors of children in the school environment, in contemporaneity
The phenomenon of the Weakening of parental role, in contemporary family, nowadays, is related to difficulties that parents have in educating their children, which is due to insecurity and doubts about the position that they should assume before their children. Facing that, this dissertation aimed to understand the correlation between parents who showed char
Publicado em: 2008
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2. An immortalized human fibroblast cell line is permissive for human cytomegalovirus infection.
Human foreskin fibroblasts (HFF) were immortalized via retrovirus-mediated gene transfer of the E6 and E7 genes of human papillomavirus type 16. An immortalized fibroblast (IF) cell line which was morphologically akin to the parental cell line was isolated. The IF cell line was evaluated for permissiveness to human cytomegalovirus (HCMV) infection after the
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3. Difference in Legionella pneumophila growth permissiveness between J774.1 murine macrophage-like JA-4 cells and lipopolysaccharide (LPS)-resistant mutant cells, LPS1916, after stimulation with LPS.
To elucidate the role of the oxidative burst in macrophage resistance to Legionella infection, we examined a murine macrophage-like cell line, J774.1, for permissiveness to Legionella growth, using a mutant that has a selective defect in the oxidative burst after lipopolysaccharide (LPS) stimulation. Legionella pneumophila serogroup 1 was infected into J774.
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4. Transformation of human fibroblasts by ionizing radiation, a chemical carcinogen, or simian virus 40 correlates with an increase in susceptibility to the autonomous parvoviruses H-1 virus and minute virus of mice.
Morphologically altered and established human fibroblasts, obtained either by 60Co gamma irradiation, treatment with the carcinogen 4-nitroquinoline 1-oxide, or simian virus 40 (SV40) infection, were compared with their normal finite-life parental strains for susceptibility to the autonomous parvoviruses H-1 virus and the prototype strain of minute virus of
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5. Hepatitis C Virus Subgenomic Replicons in the Human Embryonic Kidney 293 Cell Line
Hepatitis C virus (HCV) infects liver cells and its replication in other cells is incompletely defined. Human hepatoma Huh-7 cells harboring subgenomic HCV replicons were used in somatic cell fusion experiments with human embryonic kidney 293 cells as a means of examining the permissiveness of 293 cells for HCV subgenomic RNA replication. 293 cells were gene
American Society for Microbiology.
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6. Different Heparan Sulfate Proteoglycans Serve as Cellular Receptors for Human Papillomaviruses
Papillomaviruses replicate in stratified epithelia of skin and mucosa. Infection with certain human papillomavirus (HPV) types is the main cause of anogenital neoplasia, in particular cervical cancer. Early events of papillomavirus infectivity are poorly understood. While heparan sulfate proteoglycans (HSPGs) mediate initial binding to the cell surface, the
American Society for Microbiology.