Results 111 to 120 of about 22,500 (255)

Social defeat stress impairs systemic iron metabolism by activating the hepcidin–ferroportin axis

open access: yesFASEB BioAdvances, Volume 6, Issue 8, Page 263-275, August 2024.
In humans and rodents, psychological stress contributes to decreased circulating iron levels and impaired hematopoiesis, but the underlying mechanisms remain to be elucidated. Circulating iron is mainly supplied by splenic macrophages, hepatocytes, and intestinal epithelial cells as needed, all via the ferroportin, an iron transport membrane protein ...
Emiko Kasahara   +5 more
wiley   +1 more source

Direct CP Violation from Isospin Symmetry Breaking Effects for the Decay Process B-s→P(V)π0 in PQCD

open access: yesAdvances in High Energy Physics, 2019
We investigate the direct CP violation for the decay process of B-s→P(V)π0 (P,V refer to the pseudoscalar meson and vector meson, resp.) via isospin symmetry breaking effects from the π0-η-η′ mixing mechanism in PQCD factorization approach.
Gang Lü, Qin-Qin Zhi
doaj   +1 more source

Evolution of secondary metabolites, morphological structures and associated gene expression patterns in galls induced by four closely related aphid species on a host plant species

open access: yesMolecular Ecology, Volume 33, Issue 16, August 2024.
Abstract Gall‐forming insects induce various types of galls on their host plants by altering gene expression in host plant organs, and recent studies have been conducted for gene expression in galls. However, the evolutionary trajectories of gene expression patterns and the resulting phenotypes have not yet been studied using multiple related species ...
Mayu Mizuki   +9 more
wiley   +1 more source

Freezing treatment under light conditions leads to a dramatic enhancement of freezing tolerance in cold‐acclimated Arabidopsis

open access: yesPlant, Cell &Environment, Volume 47, Issue 8, Page 2971-2985, August 2024.
Abstract Overwintering plants survive subzero temperatures by cold acclimation (CA), wherein they acquire freezing tolerance through short‐term exposure to low temperatures above 0°C. The freezing tolerance of CA plants increases when they are subsequently exposed to mild subzero temperatures, a phenomenon known as second‐phase cold hardening (2PH ...
Kenji Sugita   +3 more
wiley   +1 more source

On the origin of the peak of the sound velocity for isospin imbalanced strongly interacting matter

open access: yesPhysics Letters B
We study the properties of a system composed of strongly interacting matter with an isospin imbalance, using as an effective description of QCD the two-flavor Linear Sigma Model with quarks.
Alejandro Ayala   +3 more
doaj   +1 more source

Veneziano ghost versus isospin breaking [PDF]

open access: yesPhysical Review D, 1994
16 pages , Preprint TAUP-2127 ...
openaire   +3 more sources

Exothermic isospin-violating dark matter after SuperCDMS and CDEX

open access: yesPhysics Letters B, 2015
We show that exothermic isospin-violating dark matter (IVDM) can make the results of the latest CDMS-Si experiment consistent with recent null experiments, such as XENON10, XENON100, LUX, CDEX, and SuperCDMS, whereas for the CoGeNT experiment, a strong ...
Nan Chen   +5 more
doaj   +1 more source

Opening windows with isospin-violating dark matter

open access: yesPhysics Letters B
We consider the effect of isospin-violating dark matter-nucleon interactions on direct detection constraints in the regime of small dark matter mass and large scattering cross section.
Jason Kumar   +2 more
doaj   +1 more source

Isospin dynamics in heavy ion collisions: From Coulomb barrier to quark gluon plasma [PDF]

open access: green, 2009
M. Di Toro   +9 more
openalex   +1 more source

Isospin-density-dependent pairing from infinite nuclear matter to finite nuclei [PDF]

open access: green, 2020
Meng Xu   +4 more
openalex   +1 more source

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