Results 121 to 130 of about 2,922,047 (250)

La cerámica neolítica de la Cueva de Nerja (Málaga, España): salas del Vestíbulo y la Mina [PDF]

open access: yes, 2014
La Cueva de Nerja es uno de los yacimientos arqueológicos de referencia a la hora de explicar el Neolítico andaluz y peninsular. Partiendo de la caracterización de sus cerámicas, su estratigrafía y sus dataciones radiocarbónicas, presentamos una ...
Aura Tortosa, J. Emili   +3 more
core   +1 more source

Genomics Insights Into High‐Latitude Adaptation of Tibetan Macaques

open access: yesAdvanced Science, EarlyView.
Tibetan macaques exhibit unique adaptations to cold, high‐latitude environments, including shortened tails and enhanced fat storage. Genomic analyses reveal a species‐specific TBX6 mutation linked to tail reduction and selection on lipid metabolism genes.
Rusong Zhang   +12 more
wiley   +1 more source

Development of Endogenous Protein Probes for Characterizing Surface Proteins and Cellular Interactors of Extracellular Vesicles

open access: yesAdvanced Science, EarlyView.
The proximity labeling enzyme APEX2 is displayed on extracellular vesicle (EV) surfaces via genetic fusion with EV‐sorting scaffolds, enabling in situ biotinylation of native surface proteins, adsorbed corona components, and interacting cellular proteins.
Wenyi Zheng   +5 more
wiley   +1 more source

Effets des stages en soirée sur l'apprentissage d'étudiantes en soins infirmiers et recommandations pédagogiques [PDF]

open access: yes, 2018
La présente recherche a été subventionnée par le ministère de l'Éducation et de l'Enseignement supérieur dans le cadre du Programme d'aide à la recherche sur l'enseignement et l'apprentissage (PAREA).Comprend des références ...
Auclair, Julie   +8 more
core  

Mammalian Proteome Profiling Reveals Readers and Antireaders of Strand‐Symmetric and ‐Asymmetric 5‐Hydroxymethylcytosine‐Modifications in DNA

open access: yesAdvanced Science, EarlyView.
We investigate by proteomics studies how strand‐symmetric and ‐asymmetric cytosine 5‐modifications in DNA are selectively recognized by the nuclear proteome. Using promoter probes with defined modification patterns, we identify tissue‐specific reader proteinsincluding MYC, MAX, and RFX5that discriminate 5‐hydroxymethylcytosine symmetry and sequence ...
Lena Engelhard   +8 more
wiley   +1 more source

Identifier les «préférences sociales»: une étude expérimentale en jeu d’ultimatum [PDF]

open access: yes
Partant du constat que des préférences sociales très différentes peuvent conduire, assez paradoxalement, à des comportements assez similaires en jeu d’ultimatum, ce papier a pour ambition de proposer une méthode d’identification de ces préférences.
Ingrid Bierla, Sebastien.Richard
core  

Réunion informelle sur les recherches en pépinières : techniques de plantation et entretiens des trois premières années [PDF]

open access: yes, 1992
Le document présente le compte-rendu de la réunion du réseau informel de recherches forestières qui s'est tenue du 17 au 19 mars 1992 à Korhogo (Côte d'Ivoire).
Louppe, Dominique, Ouattara, N'Klo
core  

The Mitochondrial Guardian α‐Amyrin Mitigates Alzheimer's Disease Pathology via Modulation of the DLK‐SARM1‐ULK1 Axis

open access: yesAdvanced Science, EarlyView.
Dietary habits play a key role in chronic diseases, and higher annual consumption of fruit and vegetable may lower risk of dementia. Artificial intelligence predicts the lipid‐like compound α‐Amyrin (αA) from plants with edible peels as a drug candidate against Alzheimer's disease.
Shu‐Qin Cao   +36 more
wiley   +1 more source

Endocytic Control of Cell‐Autonomous and Non‐Cell‐Autonomous Functions of p53

open access: yesAdvanced Science, EarlyView.
NUMB Ex3‐containing isoforms localize to the plasma membrane, where they recruit p53 through SNX9 and direct it to multivesicular bodies and exosomes. Exported p53 is taken up by neighboring cells and activates nuclear programs, revealing an intercellular, exosome‐based pathway that might help establish a tumor‐suppressive microenvironment.
Roberta Cacciatore   +20 more
wiley   +1 more source

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