Results 311 to 320 of about 16,021,980 (396)

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán   +13 more
wiley   +1 more source

Regulation of autonomic nervous system by acupuncture: a heart rate variability study on physical stress. [PDF]

open access: yesFront Hum Neurosci
Li L   +12 more
europepmc   +1 more source

Heart Rate Profiles During Exercise and Incident Parkinson's Disease. [PDF]

open access: yesAnn Neurol
van Duijvenboden S   +13 more
europepmc   +1 more source

Examination of positive states of mind and heart rate variability: Stress appraisals as a mechanism in trauma-exposed adults

open access: hybrid
Sharon Y. Lee   +5 more
openalex   +1 more source

Association Between Pressure-Adjusted Heart Rate and In-Hospital Mortality in Cardiogenic Shock. [PDF]

open access: yesJACC Adv
Ginder CR   +19 more
europepmc   +1 more source

HEART RATE VARIABILITY IN THE TIME DOMAIN DURING THE CHESTER STEP TEST AS A PREDICTOR OF HOSPITAL LENGTH OF STAY: A PROSPECTIVE OBSERVATIONAL STUDY

open access: gold
Yury Souza de Azevedo   +4 more
openalex   +2 more sources

Association between carotid arterial strain and heart rate variability in older age

open access: yes
Stanley MA   +7 more
europepmc   +1 more source

Acute whole-body vibration therapy enhances cognitive speed without altering heart rate variability in healthy young adults

open access: gold
Zaw Myo Hein   +6 more
openalex   +1 more source

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