Results 31 to 40 of about 28,527 (208)

The mass of the nucleon in a chiral quark-diquark model [PDF]

open access: yes, 2005
The mass of the nucleon is studied in a chiral quark-diquark model. Both scalar and axial-vector diquarks are taken into account for the construction of the nucleon state.
Abu-Raddad, L. J.   +2 more
core   +1 more source

Eu@C72: Computed Comparable Populations of Two Non-IPR Isomers

open access: yesMolecules, 2017
Relative concentrations of six isomeric Eu@C 72 —one based on the IPR C 72 cage (i.e., obeying the isolated-pentagon rule, IPR), two cages with a pentagon–pentagon junction (symmetries C 2 and C 2 v ), a cage with one ...
Zdeněk Slanina   +5 more
doaj   +1 more source

Cross-Serological Reaction of Glandless Cottonseed Proteins to Peanut and Tree Nut Allergic IgE

open access: yesMolecules, 2023
Food allergy is a potentially life-threatening health concern caused by immunoglobulin E (IgE) antibodies that mistakenly recognize normally harmless food proteins as threats.
Christopher P. Mattison   +4 more
doaj   +1 more source

Intrusion of alien tree species in the city forests of Novosibirsk [PDF]

open access: yesСибирский лесной журнал, 2019
In the course of the work, a study was conducted of urban forests in the territory of the Sovetskiy district of the city of Novosibirsk. There are 24 alien species of woody plants that are found in the forest areas of the residential zone and in the ...
A. P. Belanova   +3 more
doaj   +1 more source

m5C‐Modified tRF3b‐CysGCA‐23 Suppresses Bladder Cancer Malignancy by Repressing H3K18 Lactylation via Stabilizing RBM4

open access: yesAdvanced Science, Volume 13, Issue 26, 8 May 2026.
In this study, we identified an NSUN6‐dependent m5C‐modified tsRNA, m5C‐tRF3b CysGCA‐23 (mtRC), that is downregulated in BC and inversely correlated with disease progression. Mechanistically, mtRC suppresses BC malignancy by stabilizing RBM4, attenuating glycolysis, and thereby limiting H3K18 lactylation–mediated activation of IL1RAP and VASH2 ...
Xiaoling Ying   +16 more
wiley   +1 more source

Expression of Toll-like receptors (TLRs) in the lungs of an experimental sepsis mouse model. [PDF]

open access: yesPLoS ONE, 2017
Sepsis is a condition characterized by high mortality rates and often accompanied by multiple-organ dysfunction. During sepsis, respiratory system may be affected and possibly result in acute respiratory distress syndrome (ARDS).
Anargyros Bakopoulos   +10 more
doaj   +1 more source

Plasmodium falciparum Chloroquine-pfcrt Resistant Haplotypes in Brazilian Endemic Areas Four Decades after CQ Withdrawn

open access: yesPathogens, 2023
(1) Background: Malaria is a public health problem worldwide. Despite global efforts to control it, antimalarial drug resistance remains a great challenge.
Rebecca de Abreu-Fernandes   +12 more
doaj   +1 more source

Stellar Mass Loss-Driven Wind Models of Elliptical Galaxies?

open access: yes, 1994
Recent claims in the literature (Bressan, Chiosi & Fagotto 1994) that the epoch describing the onset of galactic winds in spheroidal star systems has been severely overestimated in the past, due to the neglect of energy deposited in the interstellar ...
Gibson, Brad K.
core   +1 more source

Chiral dynamics of few-nucleon systems [PDF]

open access: yes, 2007
I discuss some recent developments in chiral effective field theory for few-nucleon systems.Comment: 8 pages, 6 figures, invited talk, International Nuclear Physics Conference (INPC 2007), Tokyo, Japan, June 3-8 ...
Bedaque   +38 more
core   +3 more sources

How Large, Decayed, and Moist Must Rotting Logs Be to Act as Thermally Buffered Microhabitats in Temperate Eastern United States Forests?

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
This study addresses the ecological role of coarse woody debris (CWD) as a thermally buffered microhabitat for saproxylic organisms in temperate eastern US forests. We measured internal and external log temperatures across four seasons in Southern Appalachian forests to test how log diameter, decay stage, and moisture influence thermal buffering.
Ryan T. Phillips, Ryan C. Garrick
wiley   +1 more source

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