Results 111 to 120 of about 19,840 (196)

Is Ferroptosis the Mechanistic Bridge Connecting Iron Dysregulation to Muscle Wasting and Functional Decline in Aging?

open access: yesAging Cell, Volume 25, Issue 2, February 2026.
This work proposes ferroptosis as a mechanistic driver of age‐related muscle dysfunction, whereby iron dyshomeostasis and impaired antioxidant capacity promote lipid peroxidation, and eventually trigger ferroptosis, leading to muscle wasting, and ultimately contributing to weakness and functional decline with aging.
Rola S. Zeidan   +6 more
wiley   +1 more source

Magnetic field dependent interactions in an ultracold Li-Yb($^3$P$_2$) mixture

open access: yes, 2015
Magnetic Feshbach resonances have allowed great success in the production of ultracold diatomic molecules from bi-alkali mixtures, but have so far eluded observation in mixtures of alkali and alkaline-earth-like atoms. Inelastic collisional properties of
Dowd, William   +6 more
core   +1 more source

Pulmonary Vascular Endothelial Cells in Lung Diseases: Mechanisms, Therapeutic Strategies, and Future Directions

open access: yesCell Proliferation, Volume 59, Issue 2, February 2026.
The pathogenic mechanisms of pulmonary vascular endothelial cells (VECs) in lung diseases and their multimodal therapeutic strategies. ABSTRACT Pulmonary vascular endothelial cells (VECs) are essential for the normal function of the lung, through maintaining vascular barrier integrity, regulating blood flow, and participating in inflammatory responses ...
Qianyue Liu   +5 more
wiley   +1 more source

Link Between Capacity for Current Production and Syntrophic Growth in Geobacter species

open access: yesFrontiers in Microbiology, 2015
Electrodes are unnatural electron acceptors, and it is yet unknown how some Geobacter species evolved to use electrodes as terminal electron acceptors.
Amelia-Elena eRotaru   +4 more
doaj   +1 more source

The Functions of the Multiproduct and Rapidly Evolving \u3cem\u3edec-1\u3c/em\u3e Eggshell Gene Are Conserved Between Evolutionarily Distant Species of Drosophila [PDF]

open access: yes, 2001
The Drosophila dec-1 gene encodes multiple proteins that are required for female fertility and proper eggshell morphogenesis. Genetic and immunolocalization data suggest that the different DEC-1 proteins are functionally distinct.
Badciong, James Charles   +2 more
core   +1 more source

Universal and anomalous behavior in the thermalization of strongly interacting harmonically trapped gas mixtures

open access: yes, 2017
We report on the dynamics of thermalization by extending a generalization of the Caldeira-Leggett model, developed in the context of cold atomic gases confined in a harmonic trap, to higher dimensions. Universal characteristics en route to thermalization
Jauffred, Francisco   +2 more
core   +1 more source

Biology of anaerobic bacteria [PDF]

open access: yes, 1986
Sulfate reducing bacteria of the genus DESULFOVIBRIO and homoacetogenic bacteria of the genus SPOROMUSA were sensitive to changes of hydrogen concentrations during the growth on an organic substrate.
Cord-Ruwisch, Ralf, Dubourguier, H.C.
core  

Ion friction at small values of the Coulomb logarithm

open access: yes, 2019
Transport properties of high-energy-density plasmas are influenced by the ion collision rate. Traditionally, this rate involves the Coulomb logarithm, $\ln\Lambda$.
Bergeson, Scott   +6 more
core   +1 more source

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