Results 81 to 90 of about 32,359 (207)

Effects of extreme heat on the onset of dementia and all‐cause mortality: A 3‐year follow‐up study in a large population‐based cohort in Japan

open access: yesAlzheimer's &Dementia, Volume 22, Issue 1, January 2026.
Abstract INTRODUCTION Long‐term effects of repeated extreme heat exposures on dementia onset remain unclear. METHODS We analyzed 2016 to 2019 Japan Gerontological Evaluation Study data, including 57,178 dementia‐free, independent adults (≥ 65) residing ≥ 30 years in the same municipality.
Ayako Morita   +6 more
wiley   +1 more source

Combining ability and heterosis in partial resistance to gray leaf spot in elite maize (Zea mays L.) genotypes

open access: yesCrop Science, Volume 66, Issue 1, January/February 2026.
Abstract Six sets of 48 maize (Zea mays L.) inbred lines, and their 96 single crosses generated using the North Carolina Mating Design II system, were evaluated for resistance to gray leaf spot (GLS). The aim of the study was to assess the implications of combining ability, heterotic effects, and potence ratio in breeding for GLS resistance in maize ...
James O. Nyanapah   +4 more
wiley   +1 more source

Room temperature chiral discrimination in paramagnetic NMR spectroscopy

open access: yes, 2016
A recently proposed theory of chiral discrimination in NMR spectroscopy based on the detection of a molecular electric polarization $\mathbf{P}$ rotating in a plane perpendicular to the NMR magnetic field [A. D. Buckingham, J. Chem. Phys. $\mathbf{140}$,
Calvello, Simone, Soncini, Alessandro
core   +1 more source

Effects of eight-quark interactions on the hadronic vacuum and mass spectra of light mesons [PDF]

open access: yes, 2006
The combined effective low energy QCD Lagrangians of Nambu -- Jona-Lasinio (NJL) and 't Hooft are supplemented with eight-quark interactions. This work is a follow-up of recent findings, namely (i) the six quark flavour determinant 't Hooft term ...
A.A. Osipov   +94 more
core   +2 more sources

Revitalization of Axial Flow Pump/Turbine h26 Test Rig

open access: yes, 2016
Various solutions are available in the market to enhance the quality of laboratory experiments, but the majorities are expensive. In this study, we present a low-cost approach for the automation and computer aided control of an axial flow pumpturbine test rig, which can be easily adapted to varying demands of laboratory applications.
openaire   +2 more sources

Establishment of a Novel Human Endometrial Organoid

open access: yesReproductive Medicine and Biology, Volume 25, Issue 1, January/December 2026.
ABSTRACT Purpose Human implantation is difficult to study in vivo because of ethical constraints, making the development of in vitro models essential for mechanistic investigations. Here, we applied the technique previously established in mice to develop a novel human endometrial organoid. Methods Human endometrial tissues were digested and cultured as
Toshihide Yoneda   +8 more
wiley   +1 more source

Determinants of aggregate income-tax-evasion behaviour: the case of US

open access: yesPSL Quarterly Review, 2013
The determinants of aggregate income-tax-evasion behaviour as reflected in the size of the underground economy in the US are analysed. These factors include the federal personal income tax rate, the social security tax rate, the federal corporation ...
R.J. CEBULA
doaj   +1 more source

A theoretical quantum study of the electronic properties of mentoxy dichloro phosphorous (C10H19OPCl2) [PDF]

open access: yes, 2018
Indexación: Scopus.A theoretical quantum study of the organophosphorus compound with formula C10H19OPCl2 (MEPCL2) was carried out. The results of the calculations show excellent agreement between experimental and computed frequencies evaluated at the ...
Candia, L.G.   +5 more
core   +2 more sources

Charge‐enhanced pyridyl trifluoroborate organocatalysts: crystal structures and reactivity

open access: yesActa Crystallographica Section C, Volume 82, Issue 1, Page 8-26, January 2026.
An examination of the relationship between the solid‐state features of the crystal structures of eleven 3‐ and 4‐pyridyl trifluoroborate organocatalysts and their solution‐state reactivity is reported.The crystal structures of eleven 3‐ and 4‐pyridyl borate salts with a variety of cations are reported.
Alex Lovstedt   +2 more
wiley   +1 more source

Gold-Catalyzed Intramolecular Aminoarylation of Alkenes: C-C Bond Formation through Bimolecular Reductive Elimination [PDF]

open access: yes, 2010
Gold-ilocks and the 3 mol % catalyst: Bimetallic gold bromides allow the room temperature aminoarylation of unactivated terminal olefins with aryl boronic acids using Selectfluor as an oxidant.
Benitez, Diego   +6 more
core   +1 more source

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