Results 81 to 90 of about 49,829 (291)

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

Zr4+-Doped Anatase TiO2 Nanotube Array Electrode for Electrocatalytic Reduction of L-cystine [PDF]

open access: gold, 2020
Weizhen Wang   +5 more
openalex   +1 more source

Metabolic abnormalities and reprogramming in cats with naturally occurring hypertrophic cardiomyopathy

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1256-1270, April 2025.
Abstract Background and aims The heart is a metabolic organ rich in mitochondria. The failing heart reprograms to utilize different energy substrates, which increase its oxygen consumption. These adaptive changes contribute to increased oxidative stress.
Qinghong Li   +12 more
wiley   +1 more source

Dapagliflozin alleviates high‐fat‐induced obesity cardiomyopathy by inhibiting ferroptosis

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1358-1373, April 2025.
Abstract Aim: Dapagliflozin (Dapa) is a novel hypoglycaemic agent with multiple cardiovascular protective effects, and it is widely used in treatment of heart failure patients, but whether it can improve obese phenotype of heart failure and its mechanism is still unclear.
Di Chen   +7 more
wiley   +1 more source

From Light‐Driven to Dark Synthesis: Streamlining Perfluoroalkyl Selenide Ether Formation

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
Two orthogonal and user‐friendly protocols enable the efficient construction of (Se/S)RF bonds from simple dichalcogenides and perfluoroalkyl iodides. Visible‐light irradiation at 395 nm promotes seleno‐ and thioether formation, while a dark KOH/MeCN variant delivers selenoethers in minutes. Both approaches operate under mild, metal‐ and photocatalyst‐
Loydel Torres Barroso   +5 more
wiley   +1 more source

Multi‐Energy Integrated Photocatalysis for Antitumor Therapy

open access: yesExploration, EarlyView.
This comprehensive review summarizes recent advancements in piezo‐photocatalysts and photothermal‐photocatalysts for cancer therapy. It begins by outlining the principles of piezo‐photocatalysis and photothermal‐photocatalysis, followed by a discussion of various multi‐energy integrated photocatalysts designed for single‐, dual‐, triple‐, and tetra ...
Li Zhang   +4 more
wiley   +1 more source

GENDER AND AGE DISTRIBUTION AND CHEMICAL COMPOSITION OF RENAL STONES

open access: yesGomal Journal of Medical Sciences, 2014
Background: Renal stones are commonest urological disease worldwide. The objective of this study was to analyze the chemical composition of renal stones in relation to gender and age in District Dera Ismail Khan and its adjacent areas, Pakistan ...
Ghazi Khan   +3 more
doaj  

Anuria due to cystine stones in a baby. [PDF]

open access: bronze, 1976
M J Farr   +4 more
openalex   +1 more source

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