Results 101 to 110 of about 745,580 (245)

Within-Bale variability study on cotton produced in Africa [PDF]

open access: yes, 2011
Most of the cotton bales produced in the world are sold according to the analysis of their technological characteristics using standardized instrument for testing cotton (SITC).
Aboe, Modeste   +4 more
core  

Endoplasmic Reticulum Geometry Dictates Neuronal Bursting via Calcium Store Refill Rates and Exposes Selective Neuronal Vulnerability

open access: yesAdvanced Science, EarlyView.
The ER's continuous tubular network is maintained by ER‐shaping proteins whose mutation or dysregulation contributes to neurodegenerative diseases. Here, we show that ER morphology sets the speed of Ca2+ store replenishment between firing events. Disrupting ER continuity slows intra‐ER Ca2+ redistribution from extracellular refill (SOCE) sites, driving
Valentina Davi   +13 more
wiley   +1 more source

Sondage

open access: yesAppareil
Ce sondage est paru dans Art-Rite, une revue proche du fanzine, centrée sur les avant-gardes de la scène new-yorkaise, publiée entre 1973 et 1978. Ce numéro 14, daté de 1977, est entièrement consacré au phénomène alors grandissant et foisonnant du livre ...
doaj   +1 more source

Chloé. Attitudes [PDF]

open access: yes, 2012
Chloé. Attitudes is the very first exhibition dedicated to Chloé, a celebration of the Maison’s 60-year contribution to fashion culture. Since 1952, its legacy of luxury prêt-à-porter clothing has consistently defined how modern women live.
Clark, Judith
core  

Mapping the “Supply–Demand–Flow” of Ecosystem Services for Ecosystem Management in China

open access: yesAdvanced Science, EarlyView.
This study develops a “supply–demand–flow” framework clarifies how ecosystem services move between regions by distinguishing potential and actual supply and demand. Using integrated biophysical–socioeconomic modeling, nine services in China were mapped.
Yikun Zhang   +3 more
wiley   +1 more source

Le classique en bande dessinée

open access: yesComicalités, 2011
Quelles sont les grandes œuvres de la bande dessinée, celles qui font son histoire, ses « classiques » ? Sont-ils bien ceux que l’on croit ? On s’efforce ici de répondre à cette question en confrontant les discours et les pratiques des auteurs, de la ...
Frank-Michel Gorgeard
doaj  

ALKBH3 m1A Demethylase Deficiency Reduces Alzheimer's Amyloid‐β Pathology

open access: yesAdvanced Science, EarlyView.
This study identifies that ALKBH3‐driven m1A demethylation orchestrates Alzheimer's disease progression by disrupting mitochondrial and synaptic homeostasis. This epitranscriptomic mechanism suppresses PINK1‐mediated mitophagy via m1A erasure, leading to mitochondrial dysfunction, oxidative stress, elevated Aβ production, and impaired microglial ...
Yueyang Li   +25 more
wiley   +1 more source

Le sentiment d’efficacité personnelle à l’oral des étudiants de sciences de la nature dans un contexte général et dans un contexte scientifique [PDF]

open access: yes, 2019
Conférence présentée lors de la Journée de la recherche sur la motivation au collégial - 2e édition, organisée dans le cadre du 87e congrès de l'Acfas, Gatineau, le 27 mai ...
Cormier, Caroline, Langlois, Simon
core  

Detachment‐Induced FAK‐STAT3‐NNMT Inhibits CTCs Anoikis to Promote Breast Cancer Metastasis by Enhancing Fatty Acid Oxidation

open access: yesAdvanced Science, EarlyView.
The FAK‐STAT3‐NNMT axis drives anoikis resistance in circulating tumor cells by reprogramming fatty acid oxidation. Targeting this metabolic vulnerability suppresses metastasis, untangling a key mechanism of breast cancer progression and revealing NNMT as a promising therapeutic target.
Qingchao Tong   +13 more
wiley   +1 more source

Sub‐Unit‐Cell Logic Governs Transport in TPMS Architectures

open access: yesAdvanced Science, EarlyView.
ABSTRACT Next‐generation energy, thermal, and chemical systems require architectures capable of highly efficient transport across multiple length scales. Triply periodic minimal surfaces (TPMS), first conceptualized in 1865, offer inherently scalable geometries with exceptional transport potential, yet mechanistic links between topology and performance
Haozhang Zhong   +16 more
wiley   +1 more source

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