Results 111 to 120 of about 52,108 (269)

Beyond the Edge: Charge‐Transfer Excitons in Organic Donor‐Acceptor Cocrystals

open access: yesAdvanced Functional Materials, Volume 36, Issue 37, 7 May 2026.
Complex excitonic landscapes in acene–perfluoroacene cocrystals are unveiled by polarization‐resolved optical spectroscopy and many‐body theory. This systematic study of a prototypical model system for weakly interacting donor–acceptor compounds challenges common views of charge‐transfer excitons, providing a refined conceptual framework for ...
Sebastian Anhäuser   +6 more
wiley   +1 more source

Loss of VMP1 Impairs Tight Junction Recycling and Aggravates Intestinal Barrier Dysfunction in Inflammatory Bowel Disease

open access: yesAdvanced Science, Volume 13, Issue 25, 4 May 2026.
This study identifies vacuole membrane protein 1 (VMP1) as a critical regulator of intestinal epithelial barrier homeostasis. VMP1 facilitates the recruitment of CORO1C to late endosomes, supporting Retromer‐mediated recycling of the tight junction protein Occludin.
Jiawei Zhao   +12 more
wiley   +1 more source

Investigation of Noise Detection Systems in the CROCUS Reactor from SANDcaStLE [PDF]

open access: yesEPJ Web of Conferences
The need for accurate, non-invasive methods to monitor reactor kinetics motivated SANDcaStLE (Simultaneous Analysis of Noise Detectors and Spectroscopy of a Low-power Experiment) at the CROCUS zero-power reactor.
Darby F.B.   +7 more
doaj   +1 more source

Fission fragment angular anisotropy in neutron-induced fission of U235 measured with a time projection chamber [PDF]

open access: green, 2019
V. Geppert-Kleinrath   +35 more
openalex   +1 more source

Evaluation of Iron‐Phosphate Glass–Ceramic Waste Form for Electrorefiner Salt Waste Simulant Dechlorinated With Phosphoric Acid

open access: yesInternational Journal of Ceramic Engineering &Science, Volume 8, Issue 3, May 2026.
This work investigates the formation of high‐alkali‐iron‐phosphate glass–ceramic waste forms made from the dechlorinated product of a phosphoric acid‐based process. The salt simulant is mixed with H3PO4 to form a slurry, heated, and then the dechlorinated product is vitrified with glass formers to obtain the final waste form. ABSTRACT The importance of
Harmony Werth   +6 more
wiley   +1 more source

Nuclear instrumentation in VENUS-F

open access: yesEPJ Web of Conferences, 2018
VENUS-F is a fast zero power reactor with 30 wt% U fuel and Pb/Bi as a coolant simulator. Depending on the experimental configuration, various neutron spectra (fast, epithermal, and thermal islands) are present.
Wagemans J.   +5 more
doaj   +1 more source

High‐Resolution Imaging Reveals Mitochondrial Protein Imbalance in Sperm of Oligoasthenospermic Men

open access: yesMolecular Reproduction and Development, Volume 93, Issue 5, May 2026.
ABSTRACT Male infertility accounts for nearly half of global infertility cases and is often linked to poor sperm quality, such as oligospermia, asthenospermia, and teratospermia. Although the exact mechanisms remain unclear, mitochondria, which are critical for ATP production and reactive oxygen species generation during fertilization, are increasingly
Pauline Teixeira   +8 more
wiley   +1 more source

Enteric Nervous System Damage by Food Contaminants: A Pathway to Neurodegeneration?

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT The enteric nervous system (ENS), a key component of the gut–brain axis, has emerged as a critical player in the pathogenesis of Parkinson's disease (PD). It is the first neural system exposed to food contaminants (FCs)—a diverse group of ubiquitous toxic compounds fortuitously present in food derived from production, processing, storage, or ...
Helena Ramos   +3 more
wiley   +1 more source

Transition From Land to Sea: Comparative Genomics Illuminates the Adaptive Evolution of the Intertidal Spider

open access: yesMolecular Ecology Resources, Volume 26, Issue 4, May 2026.
ABSTRACT Spiders are renowned for their ecological versatility and silk‐based innovations in materials science, yet marine environments remain virtually uncolonized by this predominantly terrestrial lineage. A striking exception is the obligate intertidal spider genus Desis, whose members have evolved extraordinary physiological and behavioural ...
Fan Li   +11 more
wiley   +1 more source

The investigation of properties of short-lived SF isotopes (Z > 100) at the focal plane of VASSILISSA separator

open access: yesEPJ Web of Conferences, 2013
For experiments aimed at the study of spontaneous fission of transfermium nuclei improvements in the focal plane detector system of recoil separator VASSILISSA have been made.
Svirikhin Alexandr   +15 more
doaj   +1 more source

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