Results 101 to 110 of about 82,823,696 (226)

MOF‐Derived Bi2WO6/MXene Ternary Heterojunction as a Highly Efficient Piezocatalyst for Ultrasound‐Driven Hydrogen Evolution and Oxygen Evolution Reaction

open access: yesSmall, EarlyView.
A Bi‐MOF‐derived Bi‐rich Bi2WO6/Bi3.84W0.16O6.24 ternary heterojunction with Ti2C MXene is developed as a highly efficient piezocatalyst. Ultrasound‐driven charge separation via a dual‐phase oxide and conductive MXene electron highway achieves an H2 evolution rate of 1450.1 µmol g−1h−1 through an unconventional •OH‐mediated pathway, with concurrent ...
Atul Verma   +2 more
wiley   +1 more source

Relaxation time of polypropylene glycol and polypropylene glycol dimethylether-like polymers in terms of fluid-phase temperature and pressure dependent hole fraction

open access: yes, 2015
We present a model explaining relaxation time of PPG (polypropylene glycol) and PPGM (polypropylene glycol dimethylether) as representative compounds, with different molecular weights, PPG2 (M-w = 2 kg mol(-1)), PPG3 (M-w = 3 kg mol(-1)), PPGM1 (M-w = 1 ...
YUMAK YAHŞİ, AYŞE   +2 more
core   +1 more source

TAV of Arabic Language Measurement

open access: yes, 2014
One of the many problems faced by second language students is the size of vocabulary. The aim of this study is to build a test to measure students’ Arabic vocabulary size namely Test of Arabic Vocabulary (TAV).
Harun Baharudin   +3 more
semanticscholar   +1 more source

Characterization of C-strain “Riems” TAV-epitope escape variants obtained through selective antibody pressure in cell culture

open access: yesVeterinary Research, 2012
Classical swine fever virus (CSFV) C-strain “Riems” escape variants generated under selective antibody pressure with monoclonal antibodies and a peptide-specific antiserum in cell culture were investigated.
Immanuel Leifer   +6 more
semanticscholar   +1 more source

Matrix Metalloproteinase-2 Isoforms Differ within the Aortic Wall of Ascending Aortic Aneurysms Associated with Bicuspid Aortic Valve

open access: yesCardiology Research and Practice, 2020
The pathogenesis of ascending thoracic aortic aneurysm (aTAA) is thought to differ between patients with bicuspid aortic valve (BAV) and tricuspid aortic valve (TAV), and one of the causes is different hemodynamics. Influenced by hemodynamics, the tissue
Ramona Schmitt   +5 more
doaj   +1 more source

Hodgkin and non‐Hodgkin lymphomas in the post‐antiretroviral therapy era according to HIV virological suppression

open access: yesHIV Medicine, EarlyView.
Abstract Objectives Lymphomas remain among the most frequent HIV‐associated malignancies, with risk persisting despite effective virological control. This study describes the clinical, epidemiological and prognostic characteristics of lymphomas (both Hodgkin [HL] and non‐Hodgkin [NHL]) in people living with HIV (PLWH), according to virological ...
Teresa Aldámiz‐Echevarria   +555 more
wiley   +1 more source

Real-time feedback on chest compression efficacy by hands-free carotid Doppler in a porcine model

open access: yesResuscitation Plus
Aim: Current guidelines for cardiopulmonary resuscitation (CPR) recommend a one-size-fits-all approach in relation to the positioning of chest compressions.
Bjørn Ove Faldaas   +8 more
doaj   +1 more source

The 2b Protein of Cucumoviruses Has a Role in Promoting the Cell-to-cell Movement of Pseudorecombinant Viruses

open access: yesMolecular Plant-Microbe Interactions, 2003
Pseudorecombinant viruses (i.e., those containing a reas-sorted genome of closely related multipartite viruses) are often not as competitive as the parental viruses. The role of the 2b gene in hypervirulence and maintenance of a progressive infection was
Bu-Jun Shi   +3 more
doaj   +1 more source

Stable Isotope Composition of Skin Layers Confirms Trophic Differentiation of Baird's and Sato's Beaked Whales (Berardius spp.) in the Western North Pacific

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 17, 15 September 2026.
ABSTRACT Rationale Closely related whale species can appear similar yet occupy distinct ecological niches. Sato's beaked whale (Berardius minimus) was only recently recognized as a separate species and was previously grouped with Baird's beaked whale (Berardius bairdii), limiting our understanding of their ecological differences.
Olga A. Filatova   +7 more
wiley   +1 more source

Production of TaV ORF1-derived constructs.

open access: yes, 2015
(A) The cartoon schematically depicts protein constructs used in this report. The red line indicates the crystallized fragment containing the RdRP domain (TaVpol). The polyhistidine tag, located at the N-terminus of each recombinant protein, is indicated
Diego S. Ferrero (831975)   +3 more
core   +1 more source
transcatheter aortic valve replacement
aortic valve stenosis
bicuspid aortic valve
humans
aortic valve
heart valve prosthesis
treatment outcome
prosthesis design
aortic stenosis
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