Results 21 to 30 of about 40,105 (240)

Beyond daily totals: meal-level digestible indispensable amino acid score reveals how food groups shape protein quality in vegan diets

open access: yesFrontiers in Nutrition
IntroductionVegan diets rely solely on plant-based proteins, which often supply fewer digestible indispensable amino acids (IAAs) than omnivorous diets.
Bi Xue Patricia Soh   +6 more
doaj   +1 more source

Released Myeloperoxidase Attenuates Neutrophil Migration and Accumulation in Inflamed Tissue

open access: yesFrontiers in Immunology, 2021
Neutrophil (PMN) recruitment to sites of insult is critical for host defense, however excessive PMN activity and tissue accumulation can lead to exacerbated inflammation and injury.
Jacob F. Rehring   +7 more
doaj   +1 more source

Energy-filtered electron diffuse scattering of ferroelectrics PMN and PMN-xPT [PDF]

open access: yesActa Crystallographica Section A Foundations and Advances, 2014
PbMb1/3Nb2/3O3 (PMN) and its solid solution (1-x)PbMb1/3Nb2/3O3-(x)PbTiO3 (PMN-xPT) are relaxor ferroelectrics which have attracted attention in the last few decades because of their very interesting dielectric and piezoelectric properties and have since be two of the most extensively studied.
Jerome Pacaud   +4 more
openaire   +1 more source

PMN-MDSC in newborns: Regulation of the regulators

open access: yesJournal of Leukocyte Biology, 2022
AbstractPMN-MDSC are pathologically activated neutrophils that acquire T cell (and NK cell) suppressive activity and thus function as negative regulators of effector lymphocytes in many disease conditions.[1] For many years, these PMN-MDSC have mainly been seen as contributors to disease progression and severity, best exemplified in the context of ...
Jablonska, Jadwiga, Brandau, Sven
openaire   +3 more sources

Mesenchymal Stem Cell Attenuates Neutrophil-predominant Inflammation and Acute Lung Injury in an In Vivo Rat Model of Ventilator-induced Lung Injury

open access: yesChinese Medical Journal, 2015
Background: Subsequent neutrophil (polymorphonuclear neutrophil [PMN])-predominant inflammatory response is a predominant feature of ventilator-induced lung injury (VILI), and mesenchymal stem cell (MSC) can improve mice survival model of endotoxin ...
Tian-Shun Lai   +2 more
doaj   +1 more source

PMNs and the Eye

open access: yesActa Ophthalmologica, 2011
AbstractPolymorphonuclear leukocytes (PMNs) are an important modulator of many types of infection. The purpose of this presentation will be to review the characteristics and functional capabilities of these cells and to discuss their role in the pathogenesis of HSV‐1 ocular infection.
S ATHERTON, M ZHENG
openaire   +1 more source

Complement C5a Alters the Membrane Potential of Neutrophils during Hemorrhagic Shock

open access: yesMediators of Inflammation, 2018
Background. Polymorphonuclear granulocytes (PMN) play a crucial role in host defense. Physiologically, exposure of PMN to the complement activation product C5a results in a protective response against pathogens, whereas in the case of systemic ...
David A. C. Messerer   +12 more
doaj   +1 more source

β-Hydroxybutyrate impairs neutrophil migration distance through activation of a protein kinase C and myosin light chain 2 signaling pathway in ketotic cows

open access: yesJournal of Dairy Science, 2022
: Ketosis in dairy cows often occurs in the peripartal period and is accompanied by immune dysfunction. High concentrations of β-hydroxybutyrate (BHB) in peripheral blood during ketosis are closely related to the impairment of polymorphonuclear ...
Yuxiang Song   +11 more
doaj   +1 more source

Strong Lead‐Free Bioinspired Piezoceramics for Durable Energy Transducers

open access: yesAdvanced Functional Materials, EarlyView.
We fabricated brick‐and‐mortar lead‐free piezoceramics with Bi0.5Na0.5TiO3 monocrystal platelets as bricks and amorphous silica as mortar. The alignment of the bricks and the presence of the amorphous silica led to anisotropic residual stresses. These residual stresses increase the samples toughness, strength and durability while the brick alignment ...
Ruxue Yang   +12 more
wiley   +1 more source

Switching Superconductivity with Uniaxial Strain in a high‐Tc${\rm T}_{c}$ Cuprate Superconductor

open access: yesAdvanced Functional Materials, EarlyView.
Uniaxial strain is demonstrated as a new scheme for a superconductivity switch. Exploiting the large strain‐induced Tc shift in a cuprate superconductor enables robust switching between superconducting and normal states over 100 cycles with only 0.1% strain.
Baizhi Gao   +3 more
wiley   +1 more source

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