Results 41 to 50 of about 76,480 (215)

Sealing Porous Silicon Nanoparticles with Stimuli‐Responsive Disulfide Polymers for Cellular Delivery

open access: yesChemistryEurope, EarlyView.
Herein, the use of stimuli‐responsive poly(disulfide)s as a sealing/coating strategy for porous silicon nanoparticles (pSiNPs) is reported. The polymer matrix is formed in one‐pot protocols in water and various payloads could be loaded spontaneously.
Changhe Zhang   +5 more
wiley   +1 more source

Toxic Tear Gas 2‐Chloroacetophenone (CN) Forms Adducts With Endogenous Plasma Thiols In Vitro Valuable as Biomarkers of Exposure

open access: yesDrug Testing and Analysis, EarlyView.
Incubation of human plasma with the tear gas 2‐chloroacetophenone (CN) led to the formation of acetophenone (AcPhen)‐adducts with the small plasma thiols glutathione, homocysteine, and cysteine persulfide. The AcPhen‐adducts were either bound to an organic thiol‐group or to an organic persulfide. The adducts were detected with a mass spectrometry‐based
Paula Helena Sieber   +3 more
wiley   +1 more source

Hyperhomocysteinemia in developing age and nutritional aspects of folates: an early cardiovascular risk factor

open access: yesMonaldi Archives for Chest Disease, 2016
elevated plasma levels of homocysteine are associated with an increased risk of atherosclerosis and cardiovascular ischemic events. Despite this evidence, however, there are still concerns about the mechanisms(s) by which homocysteine exerts its pro ...
Giuseppe Caramia, Romualdo Belardinelli
doaj   +1 more source

Role of selenium in the pathophysiology of cardiorenal anaemia syndrome

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 770-780, April 2025.
Abstract Chronic kidney disease (CKD) and cardiovascular disease (CVD) have multiple bidirectional mechanisms, and anaemia is one of the critical factors that are associated with the progression of the two disorders [referred to as cardiorenal anaemia syndrome (CRAS)].
Shigeyuki Arai   +2 more
wiley   +1 more source

Effect of lipid-lowering and anti-hypertensive drugs on plasma homocysteine levels

open access: yesVascular Health and Risk Management, 2007
Jutta Dierkes, Claus Luley, Sabine WestphalInstitute of Clinical Chemistry and Biochemistry, University Hospital Magdeburg, Germany Abstract: Elevated plasma concentrations of homocysteine, a sulfur-containing amino acid, are a risk factor for coronary ...
Jutta Dierkes   +2 more
doaj  

Folic Acid Supplementation in Patients with Elevated Homocysteine Levels [PDF]

open access: hybrid, 2020
Alan D. Kaye   +9 more
openalex   +1 more source

Recent Developments in Capillary and Microchip Electroseparations of Peptides (2023–mid 2025)

open access: yesELECTROPHORESIS, EarlyView.
ABSTRACT This review presents a comprehensive overview of the developments and applications of high‐performance capillary and microchip electromigration methods (zone electrophoresis in a free solution or in sieving media, isotachophoresis, isoelectric focusing, affinity electrophoresis, electrokinetic chromatography, and electrochromatography) for ...
Václav Kašička
wiley   +1 more source

Metabolomic Profiling of Probiotic Lactobacillus acidophilus Strain LA01 on Bovine Bone Powder Fermentation

open access: yesFood Chemistry International, EarlyView.
Probiotic Lactobacillus acidophilus strain LA01 was applied to bone powder fermentation. The adsorbable calcium, small peptides, and compounds with lipid‐lowering and antioxidant properties were greatly enriched. This study provided insights into the metabolism of probiotic fermentation and laid the scientific basis for development of value‐added ...
Ruijie Zhang   +3 more
wiley   +1 more source

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