Results 101 to 110 of about 21,139 (296)

Investigating the effect of teaching assistants (TA) on the level of satisfaction of undergraduate anesthesia students with training in the internship unit

open access: yesJournal of Education and Health Promotion
BACKGROUND: Clinical training in the internship unit is the heart of professional training, and teaching assistants can be considered an essential component in the clinical training program.
Shahnam Sedigh Maroufi   +5 more
doaj   +1 more source

Temperature-induced aerobic scope and Hsp70 expression in the sea cucumber Holothuria scabra.

open access: yesPLoS ONE, 2019
The Aerobic Scope (AS), which reflects the functional capacity for biological fitness, is a highly relevant proxy to determine thermal tolerance in various taxa.
Holger Kühnhold   +5 more
doaj   +1 more source

The oxidative stress index increases among patients with hyperemesis gravidarum but not in normal pregnancies

open access: yes, 2015
Objective: The etiology and pathogenesis of hyperemesis gravidarum (HG) is still undetermined and has been suggested to involve oxidative stress. We aimed to evaluate the status of oxidative stress in HG by measuring the levels of total oxidant status ...
Yilmaz, Saynur and Ozgu-Erdinc, A. Seval and Demirtas, Canan and Ozturk, Gulfer and Erkaya, Salim and Uygur, Dilek
core   +1 more source

Advancing Energy Materials by In Situ Atomic Scale Methods

open access: yesAdvanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
Progress in in situ atomic scale methods leads to an improved understanding of new and advanced energy materials, where a local understanding of complex, inhomogeneous systems or interfaces down to the atomic scale and quantum level is required. Topics from photovoltaics, dissipation losses, phase transitions, and chemical energy conversion are ...
Christian Jooss   +21 more
wiley   +1 more source

Nghiên cứu phản ứng khâu mạch và tính chất của một số hệ trên cơ sở nhựa epoxy biến tính dầu thực vật. I - Ảnh hưởng của cấu tạo hóa học dầu thực vật đến phản ứng khâu mạch quang hóa.

open access: yes, 2014
The influence of the chemical structure of the oils on the photocrosslinking of the photocrosslinkable systems on the base of the epoxy resin modified by tung oil (ETT39), linseed oil (EL39), soya-bean oil (ED39), rubber seed oil (EHCS39) and ...
Hiền, Lê Xuân   +2 more
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Alcohol‐Adduct Mediated Precursor Stabilization Strategies for Conformal SnO2 Layers in Highly Efficient and Stable Perovskite Solar Modules

open access: yesAdvanced Energy Materials, EarlyView.
An alcohol‐adduct‐mediated strategy is employed to stabilize tin isopropoxide for the formation of a homogeneous double electron transport layer (ETL) incorporating SnO2 nanoparticles (NPs). This double‐ETL exhibits improved optical and charge‐transport properties due to reduced defect density and better energy level alignment, resulting in high ...
You‐Hyun Seo   +10 more
wiley   +1 more source

Self‐Activating Electrocatalysts for Water Splitting: Advancing Structure–Performance Understanding and Beyond

open access: yesAdvanced Energy Materials, EarlyView.
Self‐activating electrocatalysts offer strong potential for advanced water splitting, enabled by their dynamic compositional and structural evolution during operation. This review highlights recent advances in self‐activating OER and HER catalysts, emphasizing the driving forces and mechanisms underlying their adaptive behavior. A conceptual network of
Christean Nickel   +6 more
wiley   +1 more source

Huddling Conserves Energy, Decreases Core Body Temperature, but Increases Activity in Brandt's Voles (Lasiopodomys brandtii)

open access: yesFrontiers in Physiology, 2018
Huddling as social thermoregulatory behavior is commonly used by small mammals to reduce heat loss and energy expenditure in the cold. Our study aimed to determine the effect of huddling behavior on energy conservation, thermogenesis, core body ...
Gansukh Sukhchuluun   +6 more
doaj   +1 more source

Chiral Molecular Configuration‐Mediated Crystallization of Perovskites for High‐Performance Solar Cells

open access: yesAdvanced Energy Materials, EarlyView.
In this work, we propose a chiral stereo‐anchoring strategy to modulate the colloidal evolution and crystallization behavior of FAPbI3 perovskites via stereochemical molecular design, which effectively regulates nucleation kinetics and promotes ordered crystal growth.
Runkang Wang   +14 more
wiley   +1 more source

PENYEIMBANGAN LINI PERAKITAN MIXED-MODEL ASSEMBLY LINE MENGGUNAKAN METODE RPW-MVM UNTUK MINIMASI JUMLAH STASIUN KERJA PADA PERUSAHAAN ESGOTADO [PDF]

open access: yes, 2019
Pertumbuhan industri mendorong perusahaan dalam bidang fashion untuk meningkatkan produktivitasnya agar dapat memanfaatkan pangsa pasar yang semakin meningkat.
MOHAMMAD ALFIAN ADHI SAPUTRO
core  

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