نتایج جستجو برای: permissive

تعداد نتایج: 7432  

Journal: :Problems of Particularly Dangerous Infections 2015

2014
Vaibhav B. Shah Christopher Aiken

HIV-1 replication is dependent on binding of the viral capsid to the host protein cyclophilin A (CypA). Interference with cyclophilin A binding, either by mutations in the HIV-1 capsid protein (CA) or by the drug cyclosporine A (CsA), inhibits HIV-1 replication in cell culture. Resistance to CsA is conferred by A92E or G94D substitutions in CA. The mutant viruses are also dependent on CsA for t...

Journal: :Journal of virology 2003
J B Johnston John W Barrett Wen Chang Che-Sheng Chung Wei Zeng Jennefer Masters Melissa Mann Fuan Wang Jingxin Cao Grant McFadden

Subversion or appropriation of cellular signal transduction pathways is a common strategy employed by viruses to promote an environment within infected cells that supports the viral replicative cycle. Using subsets of 3T3 murine fibroblasts previously shown to differ in their ability to support myxoma virus (MV) replication, we investigated the role of host serine-threonine kinases (STKs) as po...

Journal: :Archives of sexual behavior 2016
Charles Negy Rodrigo Velezmoro Abilio Reig-Ferrer Vanessa Smith-Castro Jose Livia

We examined the influence of perceived parental sexual values, religiosity, and family environment on young adults' sexual values from the United States (n = 218), Spain (n = 240), Costa Rica (n = 172), and Peru (n = 105). On average, and across the four national groups, the messages young adults received from their parents about broad domains of sexual behaviors (masturbation, non-intercourse ...

Journal: :Chembiochem : a European journal of chemical biology 2014
Richard B Cooley P Andrew Karplus Ryan A Mehl

The site-specific incorporation of non-canonical amino acids (ncAAs) into proteins is an important tool for understanding biological function. Traditionally, each new ncAA targeted for incorporation requires a resource-consuming process of generating new ncAA aminoacyl tRNA synthetase/tRNACUA pairs. However, the discovery that some tRNA synthetases are "permissive", in that they can incorporate...

Journal: :Europe's journal of psychology 2015
Maria Giulia Olivari Elisabeth Hertfelt Wahn Katerina Maridaki-Kassotaki Katerina Antonopoulou Emanuela Confalonieri

Comparative research on parenting styles among Nordic and Mediterranean countries is still missing, despite the increasing number of studies on parenting styles in adolescence. This study explores similarities and differences in adolescents' retrospective perceptions of parenting styles, for both parents, in Sweden, Italy and Greece, using the Parenting Styles and Dimensions Questionnaire. In p...

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