Results 31 to 40 of about 1,679,025 (272)

Associations of Sleep and Shift Work with Osteoarthritis Risk

open access: yesArthritis Care &Research, Accepted Article.
Objective Daily rhythms may be critical for maintaining homeostasis of joint tissues. We aimed to investigate the relationships between circadian clock disruption, sleep, and osteoarthritis (OA) risk in humans. Methods In the UK Biobank, a prospective 500,000‐person cohort, we evaluated associations between sleep duration, sleeplessness/insomnia, and ...
Elizabeth L. Yanik   +5 more
wiley   +1 more source

Approximate four-loop QCD corrections to the Higgs-boson production cross section

open access: yesPhysics Letters B, 2020
We study the soft and collinear contributions to inclusive Higgs-boson production in gluon-gluon fusion at four loops. Using recent progress for the quark and gluon form factors and Mellin moments of splitting functions, we are able to complete the soft ...
G. Das, S. Moch, A. Vogt
doaj   +1 more source

Volume 12, Number 4 - February 1932 [PDF]

open access: yes, 1932
Volume 12, Number 4 – February 1932. 24 pages including covers and advertisements. Who\u27s Who in the Alembic Shunney, Walter J. Aboard the S.S. Bremen Nestor, Thomas A. The Poe-Whitman Romance Considine, George L.

core   +1 more source

Enhancing Direct Solar Water Splitting via ALD of Multifunctional TiO2/Pt Nanoparticle Coatings With Engineered Interfaces to GaAs/GaInP Tandem Cells

open access: yesAdvanced Functional Materials, EarlyView.
Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth   +8 more
wiley   +1 more source

Los desafíos de la nanotecnología para el “desarrollo” en Argentina

open access: yesMundo Nano, 2015
RESUMEN: En el artículo se delinean las principales características de la política pública para la nanotecnología en Argentina y el tipo de modelo de desarrollo al que contribuye.
Maximiliano Facundo Vila Seoane
doaj   +1 more source

Volume 12, Number 2- December 1931 [PDF]

open access: yes, 1931
Volume 12, Number 2 – December 1931. 32 pages including covers and advertisements. Who\u27s Who in the Alembic A Christmas Message from the Dean Harrison, George F. A Reply to \u27An Open Letter to a Freshman\u27 McDonald, Martin J.

core   +1 more source

On‐Surface Indigo‐Based Bimolecular Coordination Networks with Programmable Regular or Vitreous Structure

open access: yesAdvanced Functional Materials, EarlyView.
A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu   +9 more
wiley   +1 more source

Impact of climate change on water resources of upper Kharun catchment in Chhattisgarh, India

open access: yesJournal of Hydrology: Regional Studies, 2017
Study region: The Upper Kharun Catchment (UKC) is one of the most important, economically sound and highly populated watersheds of Chhattisgarh state in India. The inhabitants strongly depend on monsoon and are severely prone to water stress. Study focus:
Navneet Kumar   +5 more
doaj   +1 more source

Graves' disease complicated by concurrent thyroid eye disease and pretibial myxedema successfully treated with teprotumumab

open access: yesClinical Case Reports, 2022
We report a 51‐year‐old woman with thyroid eye disease and biopsy‐proven pretibial myxedema that was subsequently treated with teprotumumab with improvement.
Brendan K. Bowens   +7 more
doaj   +1 more source

Exploring Chemical Diversity of Phorbas Sponges as a Source of Novel Lead Compounds in Drug Discovery

open access: yesMarine Drugs, 2021
Porifera, commonly referred to as marine sponges, are acknowledged as major producers of marine natural products (MNPs). Sponges of the genus Phorbas have attracted much attention over the years.
Alessia Caso   +8 more
doaj   +1 more source

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