Results 161 to 170 of about 361,848 (377)

Modeling of Nitric Oxide Infrared radiative flux in lower thermosphere: a machine learning perspective [PDF]

open access: yesUnder review in Advances in Space Research 2024
Nitric Oxide (NO) significantly impacts energy distribution and chemical processes in the mesosphere and lower thermosphere (MLT). During geomagnetic storms, a substantial influx of energy in the thermosphere leads to an increase in NO infrared emissions.
arxiv  

Bioactives From Brown Algae: Antioxidant, Anti‐Inflammatory, Anticancer, and Antimicrobial Potential

open access: yesChemBioEng Reviews, EarlyView.
This review explores key bioactives in brown algae and their antioxidant, anti‐inflammatory, anticancer, and antimicrobial properties. Covering studies from 2014 to 2024, it highlights their relevance in pharmaceuticals, nutraceuticals, cosmetics, and foods, while addressing challenges and future directions to unlock their full potential.
Irvin Fonseca‐Barahona   +2 more
wiley   +1 more source

A Rare Case of Nitroglycerin Resistant Coronary Arterial Vasospasm During Coronary Artery Bypass Surgery

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Coronary artery vasospasm following coronary artery bypass grafting (CABG) is a rare but potentially life‐threatening complication that can lead to myocardial ischemia, arrhythmias, and cardiogenic shock. Nitroglycerin‐resistant vasospasm, particularly involving the left main coronary artery (LMCA), poses significant diagnostic and ...
Dina Soliman   +3 more
wiley   +1 more source

Blocked dihydropteridines as nitric oxide synthase activators [PDF]

open access: yes, 2010
It has been shown that 6-acetyl-7,7-dimethyl-5,6,7,8-tetrahydropteridin-4(3H)-one can act as a competent cofactor for the production of nitric oxide by neuronal nitric oxide synthase (nNOS).
Daff, Simon   +5 more
core  

Epigenetic Changes Related to Hypertension in Asian Adults: A Systematic Review

open access: yesChronic Diseases and Translational Medicine, EarlyView.
PRISMA study flow diagram. ABSTRACT Background Elevated high blood pressure is controlled by complicated, little‐understood genetic and epigenetic pathways that are influenced by both heritable and environmental variables. Many adult systolic and diastolic blood pressure‐related genomic loci have been identified through previous genome‐wide association
Lilik Sukesi   +7 more
wiley   +1 more source

Immunosuppressant FK506 enhances phosphorylation of nitric oxide synthase and protects against glutamate neurotoxicity.

open access: green, 1993
Ted M. Dawson   +5 more
openalex   +1 more source

Histochemistry of Guanylate Cyclase, Phosphodiesterase, and NADPH-Diaphorase (Nitric Oxide Synthase) in Rat Brain Vasculature [PDF]

open access: bronze, 1992
Gerd Poeggel   +4 more
openalex   +1 more source

Spectroscopic Interrogation of Thiolate Hydrogen Bonding in the CO Sensor Protein CooA: Implications for Thiolate Ligation Stability and Cytochrome P450 Function

open access: yesChemistry – A European Journal, Accepted Article.
Cysteine (Cys) thiolate coordination is a unique ligation motif found in heme enzymes and small molecule sensors. Divergence between these two functional classes of heme thiolate proteins is a result of distinct hydrogen bonding interactions with the axial Cys(thiolate) ligand.
Brian R. Weaver   +4 more
wiley   +1 more source

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