Results 301 to 310 of about 7,367,624 (346)

Fine particulate matter-sudden death association modified by ventricular hypertrophy and inflammation: a case-crossover study. [PDF]

open access: yesFront Public Health
Rappazzo KM   +7 more
europepmc   +1 more source

Harnessing Bifunctional N‐Benzoyloxyamides for Photoredox Amidative Dual Functionalizations of Alkenes

open access: yesAngewandte Chemie, EarlyView.
A novel photocatalytic strategy is presented for intermolecular amidative dual functionalization of alkenes using N‐benzoyloxyamides as bifunctional N─O reagents. The method enables efficient olefin 1,2‐amidooxygenation and significantly extends its reactivity to encompass amidoazidation, diamination, and formal anti‐Markovnikov hydroamidation.
Harin Ryoo   +3 more
wiley   +1 more source

Organophotoredox‐Catalyzed Postfunctionalization of Poly(methacrylate) Derivatives via Radical–Polar Crossover Phosphonylation

open access: yesAngewandte Chemie, EarlyView.
The organophotoredox‐catalyzed postfunctionalization of polymers with a redox‐active moiety using trialkyl phosphite nucleophiles afforded the corresponding phosphonate‐containing polymers via the radical–polar crossover process, in which a carbocation equivalent is generated to react with nucleophiles.
Tomohiro Tamano   +3 more
wiley   +1 more source

A case-crossover study of ST-elevation myocardial infarction and organic carbon and source-specific PM2.5 concentrations in Monroe County, New York. [PDF]

open access: yesFront Public Health
Zhao T   +9 more
europepmc   +1 more source

Associations of air pollution with acute coronary syndromes based on A/B/AB versus O blood types: case-crossover study. [PDF]

open access: yesSci Rep
Bochenek T   +9 more
europepmc   +1 more source

Ambient Air Particulate Matter and Hospital Admissions for Chronic Kidney Disease in China: A Nationwide Case-Crossover Study. [PDF]

open access: yesEnviron Health (Wash)
Chen J   +12 more
europepmc   +1 more source

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