Results 41 to 50 of about 801,293 (296)

APOBEC3 activity and DNA polymerase‐ε deficiency are associated with distinct IDH1 R132 hotspot mutations

open access: yesMolecular Oncology, EarlyView.
Isocitrate dehydrogenase 1 (IDH1) mutations are highly recurrent in multiple human cancer types, including cholangiocarcinoma and glioma. IDH1 R132C is the most common IDH1 mutation in cholangiocarcinoma and likely arises from APOBEC3A‐ or APOBEC3B‐mediated deamination.
Kelly E. Butler   +3 more
wiley   +1 more source

Los ticuna frente a los procesos de nacionalización en la frontera entre Brasil, Colombia y Perú

open access: yesRevista Colombiana de Antropología, 2002
Este artículo explora los procesos de intersección entre la identidad étnica ticuna y las diferentes identidades nacionales relacionadas con los estados-nación de Brasil, Colombia y Perú, cuyas fronteras confluyen en la región del alto Amazonas/Solimões,
Claudia Leonor López Garcés
doaj   +3 more sources

Povos indígenas e relações internacionais: a tolerância como princípio nas relações interétnicas [PDF]

open access: yes, 2004
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Jurídicas. Programa de Pós-Graduação em Direito.Esta dissertação tem como objeto de estudo a questão indígena no plano das relações internacionais, como também os ...
Brito, Antonio José Guimarães
core  

Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1

open access: yesFEBS Open Bio, EarlyView.
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay   +2 more
wiley   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

open access: yesFEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph   +7 more
wiley   +1 more source

Cuarteto Spektral, cuarteto de cuerdas (Estados Unidos)

open access: yes, 2021
El Cuarteto Spektral, tres veces nominado a los Grammy, trabaja de manera activa por construir una conversación dinámica entre las estimulantes obras del repertorio tradicional y aquellas escritas en esta década, este año o esta semana.
Cuarteto Spektral - Cuarteto de cuerdas (Estados Unidos)
core  

Cell surface CD11c as a neutrophil aging marker molecule

open access: yesFEBS Open Bio, EarlyView.
Cell surface CD11chi neutrophils were more aged and had better phagocytic function than CD11c−/lo neutrophils. Transcriptomic analysis of CD11chi neutrophils and CD11c−/lo neutrophils in pediatric population showed that the most difference was seen in infants.
Sophia Koutsogiannaki   +5 more
wiley   +1 more source

Elevated Connectivity During Language Processing Is Associated With Cognitive Performance in SeLECTS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Self‐Limited Epilepsy with Centrotemporal Spikes (SeLECTS) is associated with language impairments despite seizures originating in the motor cortex, suggesting aberrant cross‐network interactions. Here we tested whether functional connectivity in SeLECTS during language tasks predicts language performance.
Wendy Qi   +8 more
wiley   +1 more source

El derecho internacional privado y el derecho comunitario

open access: yesIus Humani, 2011
El Derecho Internacional Privado se justificó en una época en la que los sistemas legales de los Estados Nacionales buscaban una forma de extenderse en sus ámbitos y competencias.
Abelardo Posso Serrano
doaj  

Estados Nacionales, Conflictos Ambientales y Minería en América Latina

open access: yesLetras Verdes, Revista Latinoamericana de Estudios Socioambientales, 2013
El trabajo se interroga sobre los posibles factores que puedan explicar el considerable aumento de los conflictos sociales en torno a la mineria, presentes a lo largo de la ultima decada en todos los paises de America Latina donde hay actividad minera.
openaire   +2 more sources

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