Results 111 to 120 of about 1,948,952 (310)

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Southern California Social Survey, 1991

open access: yes, 1991
The Southern California Social Surveys continued the Los Angeles Metropolitan Area Surveys [LAMAS], conducted between 1970 and 1976. The 1991 SCSS focuses on how people feel about life and living in southern California.
University of California, Los Angeles. Institute for Social Science Research.
core   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Convergencias de discursos religiosos en "Matrix recargado"

open access: yesKáñina, 2008
En Matrix Recargado encontramos ideas y símbolos, o signos de diferentes religiones que se entremezclan entre ellas de manera que parecieran una sola. Dichas ideas y símbolos conviven en el espacio fílmico manifestados en los diferentes códigos que lo ...
Alba Sovietina Estrada Cárdenas
doaj  

Internal control and control entrepreneurs: a social control tool

open access: yes, 2019
La presente investigación se centra en el valor de la capacitación para la gestión administrativa moderna y aporta a la comprensión de cuán importantes son los sistemas de control interno en las organizaciones y los entes de control de manera que tanto ...
Zárate Valero, Maria Jaidy
core  

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Control social y política criminal en drogas

open access: yesCultura y Droga, 2006
Resumen: Esta conferencia presenta un panorama de los mecanismos de control social, con énfasis en aquellos dispuestos para el control de las conductas desviadas.
José M. Borrero Navia
doaj  

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Social Control

open access: yes, 1951
viii,584 hal.;22 ...
Roueek,Joseph S.a.o
core  

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

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