Results 11 to 20 of about 10,425 (176)

Probing the Hybrid σ/π-Holes in sp<sup>2</sup>-Hybridized Chalcogen Bond Donors and their Complexes with Ammonia. [PDF]

open access: yesChemphyschem
A double‐bonded chalcogen bond donor exhibits both a σ‐hole and a π‐hole on the same atom. These unique σ/π‐holes can be tuned based on molecular composition to be directional or semidirectional depending on the donor–acceptor bonding configuration, which differs from the behavior of other electropositive holes.
French KA   +3 more
europepmc   +2 more sources

Neuroprotective effect of Kurarinone against corticosterone‐induced cytotoxicity on rat hippocampal neurons by targeting BACE1 to activate P13K–AKT signaling – A potential treatment in insomnia disorder

open access: yesPharmacology Research &Perspectives, Volume 11, Issue 5, October 2023., 2023
Xxx. Abstract The hippocampus has been implicated in the pathogenesis of insomnia disorder (ID) and the purpose of this study was to investigate the neuroprotective mechanism of the natural flavone Kurarinone (Kur) on hippocampal neurotoxicity as a potential treatment of ID.
Guoqing Wu, Yanyan Wu
wiley   +1 more source

Research progress and insights on the role of ferroptosis in wound healing

open access: yesInternational Wound Journal, Volume 20, Issue 6, Page 2473-2481, August 2023., 2023
Abstract Ferroptosis is a newly discovered cell death type which is different from apoptosis, autophagy, pyroptosis as well as necrosis in the following aspects: morphology, biochemistry, gene and regulatory mechanisms. Ferroptosis is regulated by multiples of mechanisms such as system Xc− mechanism, glutathione peroxidase 4 (GPX4) mechanism, iron ...
Minglei Bi, Danyi Li, Jin Zhang
wiley   +1 more source

Retracted: Preparation and optimization of soy (Katul cultivar) protein isolate cold‐set gels induced by CaCl2 and transglutaminase

open access: yesFood Science &Nutrition, Volume 11, Issue 7, Page 4326-4339, July 2023., 2023
Preparation and optimization of soy (Katul cultivar) protein isolate cold‐set gels induced by CaCl2 and transglutaminase. Food Science & Nutrition, https://doi.org/10.1002/fsn3.3158. The above article, published online on December 8, 2022 in Wiley Online Library (https://wileyonlinelibrary.com), has been retracted by agreement between the journal ...
Behdad Shokrollahi Yanchemeh   +4 more
wiley   +1 more source

Neuronal activity in the monkey prefrontal cortex during a duration discrimination task with visual and auditory cues

open access: yesScientific Reports, 2021
To investigate neuronal processing involved in the integration of auditory and visual signals for time perception, we examined neuronal activity in prefrontal cortex (PFC) of macaque monkeys during a duration discrimination task with auditory and visual ...
Atsushi Chiba   +3 more
doaj   +1 more source

Rotated Transtensional Basins Formed During Back‐Arc Spreading in Japan: Simultaneous Rapid Tectonic Rotation and Basin Subsidence

open access: yesTectonics, Volume 42, Issue 6, June 2023., 2023
Abstract Previous models of strike‐slip basins do not consider the rotation of the basin itself; however, we show that the Tanakura transtensional basin in Japan was rotated and propose that this basin rotation was related to rifting caused by back‐arc spreading.
J. Hosoi, Y. Tanii, M. Okada, Y. Haneda
wiley   +1 more source

Role of Orai‐family channels in the activation and regulation of transcriptional activity

open access: yesJournal of Cellular Physiology, Volume 238, Issue 4, Page 714-726, April 2023., 2023
Abstract Store operated Ca2+ entry (SOCE) is a cornerstone for the maintenance of intracellular Ca2+ homeostasis and the regulation of a variety of cellular functions. SOCE is mediated by STIM and Orai proteins following the activation of inositol 1,4,5‐trisphosphate receptors.
Joel Nieto‐Felipe   +7 more
wiley   +1 more source

A comparison of the hypoglycemic effect of insulin with systemic venous and portal venous administration [PDF]

open access: yes, 1963
The hyperglycemic effect of insulin by prolonged intraportal and systemic infusion was measured in unanesthetized dogs with a modified portacaval transposition. There was no significant difference in response with the two routes of administration.
Bell   +55 more
core   +1 more source

Agronomic assessment of two populations of intermediate wheatgrass—Kernza® (Thinopyrum intermedium) in temperate South America

open access: yesGrassland Research, Volume 1, Issue 4, Page 262-278, December 2022., 2022
Kernza® is a dual‐purpose (grain and forage) perennial crop developed in high latitudes. In a field experiment carried out in a low‐latitude region, high forage yields and high nutritive value were obtained, but grain yields were low, possibly because the vernalization requirements of the species were not completely fulfilled.
Andres Locatelli   +5 more
wiley   +1 more source

El obtentor vegetal y el productor

open access: yesRevista de Derecho, 2020
Hay varios factores que han generado que en nuestro país se le dé cada vez más importancia a las creaciones intelectuales y en particular a las creaciones intelectuales derivadas de la biotecnología.
Elisa María Martínez Maruri
doaj   +1 more source

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