Results 171 to 180 of about 14,585 (251)

Left bundle branch area pacing in dextroversion

open access: yesHeartRhythm Case Reports
Brewster, Jordan A.   +3 more
openaire   +3 more sources

Interactions between maternal provisioning and natural selection on seed mass fluctuate across heat waves

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Changing climates are leading to more frequent and severe heat waves, potentially threatening plant populations. Both acclimation to stress and selection for heat‐escape or heat‐resistance phenotypes occur during heat waves. However, plastic responses and selection do not necessarily interact cohesively—even producing trait responses ...
Lana F. Gaspard   +4 more
wiley   +1 more source

A de‐novo Approach Towards Divergent [3+2π/σ] Photocycloadditions of Nitrones via Assembly‐Controlled Kinetic Electron Transfer Gating

open access: yesAngewandte Chemie, EarlyView.
A metal‐free photocatalytic platform converts nitrones into 4‐isoxazolines and oxa–aza–bicycloheptanes through divergent [3+2π/σ] cycloadditions. Assembly‐controlled kinetic electron transfer gating dictates substrate activation, enabling selective reactivity beyond thermodynamic expectations.
Nayan Saha   +6 more
wiley   +2 more sources

Cardiac implantable electronic devices in heart failure: needs, challenges, and real-world implementation. [PDF]

open access: yesHeart Fail Rev
Žižek D   +9 more
europepmc   +1 more source

Occupational Vulnerability to AI‐Driven Change: The Role of Skill Composition, Task Structure, and Psychosocial Buffers

open access: yesAmerican Journal of Industrial Medicine, EarlyView.
ABSTRACT Background Automation risk is often framed as a question of which jobs can be automated. This perspective neglects how the structure of work itself shapes workers' vulnerability to AI‐driven change. In occupational health research, job characteristics such as autonomy, task variety, and social interaction are known to influence worker well ...
Thinuri Welithotage   +1 more
wiley   +1 more source

Presumptive Coverage Policies and Workers’ Compensation of Post‐Traumatic Stress Disorder and Other Mental Health Conditions: A Retrospective Time‐Series Study in Canada 2001–2019

open access: yesAmerican Journal of Industrial Medicine, EarlyView.
ABSTRACT Background The impact of presumptive coverage policies for work‐related mental health disorders has not been extensively studied to date. Using data from the Association of Workers’ Compensation Boards of Canada (AWCBC), our objectives were to describe the evolution of compensated mental health conditions, and to explore the association ...
Quentin Durand‐Moreau   +3 more
wiley   +1 more source

Catalyst‐Controlled Divergent Strain‐Release Amination and Skeletal Remodeling of Bicyclo[1.1.0]Butanes

open access: yesAngewandte Chemie, EarlyView.
Catalyst‐controlled nitrene transfer unlocks divergent reactivity of bicyclo[1.1.0]butanes. Rhodium catalysis promotes selective strain‐release amination to access cyclobutene and cyclobutane amino‐acid scaffolds, whereas visible‐light photocatalysis redirects nitrene reactivity toward double amination and skeletal remodeling, providing a complementary
Aksar Ali   +5 more
wiley   +2 more sources

Home - About - Disclaimer - Privacy