Results 71 to 80 of about 21,139 (296)
Advanced Science, EarlyView.β‐side chain elimination enables cost‐effective fused‐ring acceptors, JSM5 and JSM6, with simplified synthesis. The observed compact tetrameric structures induced by S···N intermolecular interactions lead to 3D charge transport and enhance intermolecular connectivity, delivering high short‐circuit current density up to 28 mA cm−2, a step closer to the ...
Jinhui Zhao +14 more
wiley +1 more source
Peer-teaching cardiac ultrasound among medical students: A real option.
PLoS ONE, 2019 INTRODUCTION:Teaching cardiac ultrasound (CU) image acquisition requires hands-on practice under qualified instructors supervision. We assessed the efficacy of teaching medical students by their previously trained classmates (teaching assistants [TAs ...
Alon Ben-Sasson +6 more
doaj +1 more source
Instabilité d'érosion d'une interface granulaire sèche-humide.
, 2013 L’addition de liquide dans un milieu granulaire peut lui conférer une cohésion importante, et lui permettre de se comporter comme un substrat solide. Un milieu hétérogène contenant du liquide présentera donc plusieurs phases de natures différentes.
JOP, Pierre, LEFEBVRE, Gautier
core
Antioxidant, oxidant potentials and element content of edible wild mushroom Helvella leucopus [PDF]
, 2019 266-271This study aims to determine the total antioxidant status (TAS), total oxidant status (TOS), oxidative stress index (OSI), DPPH free radical scavenging activity and element levels of the mushroom Helvella leucopus Pers.
Sevindik, Mustafa, Akata, Ilgaz
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, 2017 Planktonic diatom composition was investigated in association with environmental factors at bi-weekly and weekly intervals from October 2013 to September 2014 in the Golden Horn Estuary (Sea of Marmara). Sixtysix diatom taxa (50 centrics and 16 pennates)
Tas, Seyfettin
core +1 more source
Advanced Science, EarlyView.A multifunctional tantalum incorporation strategy enables simultaneous tuning of carrier concentration, mitigation of grain‐boundary scattering, and enhanced phonon scattering in Mg3(Sb,Bi)2. These synergistic effects markedly improve carrier mobility and suppress lattice thermal conductivity, yielding both high material zT and high module conversion ...
Guangmeng You +9 more
wiley +1 more source
, 2002 The aim of this study was to examine the prevalence of alexithymia in a non-clinical sample of subjects with abnormal eating attitudes (EAT ≥ 20). Subjects (N = 220) completed the Toronto Alexithymia Scale (TAS-20) and the Eating Attitude Test (EAT-40 ...
Godas, A. +2 more
core +1 more source
Heat Shock Protein 90: From Molecular Chaperone Function to Therapeutic Targeting in Malignancies
Advanced Science, EarlyView.In this review, an integrated conceptual framework linking HSP90's molecular chaperone functions to its pathological roles in cancer is proposed. HSP90 serves as a central node that integrates oncogenic signaling, buffers proteotoxic stress, maintains cancer stem cell plasticity, and shapes tumor‐immune interactions, all of which converge to drive ...
Beibei Zhang +4 more
wiley +1 more source
Revista CientíficaIn recent years, many antioxidants have been used against hyperglycemia and oxidative damage in diabetes. The purpose of this study is to investigate the protective effects of Sea buckthorn (Hippophae rhamnoides) against adverse effects of diabetes on ...
Merve Pekince-Özöner +5 more
doaj +1 more source
What's the real impact of OA mandates on TA publishers?
, 2009 Peter Murray-Rust, Would the NIH policy destroy the ACS?, A Scientist and the Web, March 25, 2009.
openaire +1 more source