Results 81 to 90 of about 17,152 (246)

Molecular components in D*s0(2317) and Ds1(2460) mesons

open access: yesEPJ Web of Conferences, 2016
Different experiments have confirmed that the D*s0(2317) and Ds1(2460) mesons are very narrow states located, respectively, below the DK and D*K thresholds. This is markedly in contrast with the expectations of naive quark models and heavy quark symmetry.
Ortega Pablo G.   +3 more
doaj   +1 more source

Search for electroweak production of a vector-like quark decaying to a top quark and a Higgs boson using boosted topologies in fully hadronic final states

open access: yesJournal of High Energy Physics, 2017
A search is performed for electroweak production of a vector-like top quark partner T of charge 2/3 in association with a standard model top or bottom quark, using 2.3 fb−1 of proton-proton collision data at s = 13 $$ \sqrt{s}=13 $$ TeV collected by the ...
The CMS collaboration   +2246 more
doaj   +1 more source

Non‐invasive assessment of integrated cardiorespiratory network dynamics after physiological stress in humans

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend This study aimed to develop a non‐invasive method for visualizing the cardiorespiratory network under baseline conditions and following isolated or combined exposure to hypoxia, exercise, and sleep deprivation. Twenty‐two healthy participants underwent assessments at rest and after normobaric hypoxia (FIO2${{F}_{{\mathrm{I ...
Cecilia Morandotti   +10 more
wiley   +1 more source

Acute Hypoxia Decreases Maximum Fat Oxidation Rate During Step Incremental Exercise Normalized to Respiratory Compensation Point

open access: yesEuropean Journal of Sport Science, Volume 26, Issue 2, February 2026.
ABSTRACT Whether fat oxidation (FATox) is altered during exercise in hypoxia remains equivocal due to differences in experimental protocols. Furthermore, to date no investigation has reported the effect of hypoxia on maximal fat oxidation rate (MFO).
Youmna Elsayed Hassanein   +3 more
wiley   +1 more source

Subleading heavy quark effects in a nonrelativistic quark model

open access: yesPhysical Review D, 1994
I present a very simple model, based on the model of Isgur, Scora, Grinstein and Wise \cite{ISGW}, which can be used to calculate the effects which appear at subleading order in heavy quark effective theory. I include both general formalism and specific results.
openaire   +3 more sources

Nutritional approach in a growing Jack Russell terrier with gall bladder agenesis

open access: yesVeterinary Record Case Reports, Volume 14, Issue 1, February 2026.
Abstract An asymptomatic male Jack Russell terrier diagnosed at the age of 18 weeks with congenital gall bladder agenesis, confirmed by computed tomography scan, after finding abnormally high values for liver enzymes in a routine blood count. Treatment with liver‐protective agents S‐adenosylmethionine and ursodeoxycholic acid was initiated. At 6 months
Tamara Seghers   +3 more
wiley   +1 more source

Vector-Interaction-Enhanced Bag Model

open access: yesUniverse, 2018
A commonly applied quark matter model in astrophysics is the thermodynamic bag model (tdBAG). The original MIT bag model approximates the effect of quark confinement, but does not explicitly account for the breaking of chiral symmetry, an important ...
Mateusz Cierniak   +3 more
doaj   +1 more source

Development and Validation of a Food Frequency Questionnaire to Assess Fermented Food Consumption in Adults

open access: yesJournal of Human Nutrition and Dietetics, Volume 39, Issue 1, February 2026.
The fermented food intake questionnaire (FFIQ), developed to assess habitual intake in adults aged 18–60 years, was validated against six 24‐h dietary recalls. The FFIQ showed reasonable validity and repeatability for total fermented food intake as well as for most individual foods and food categories.
Aimone Ferri   +7 more
wiley   +1 more source

QCD θ-vacua from the chiral limit to the quenched limit

open access: yesNuclear Physics B, 2014
We investigate the dependence of the QCD vacuum structure on the θ-angle and quark mass, using the Di-Vecchia–Veneziano model. Although the Di-Vecchia–Veneziano model is a chiral effective model, it contains the topological properties of the pure Yang ...
Kazuya Mameda
doaj   +1 more source

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