Results 131 to 140 of about 324,809 (306)

Individualized effort dynamics and monitoring-based training in sprint kayaking: a practical model for enhancing athlete performance

open access: yesCogent Social Sciences
Sprint kayaking performance benefits from training strategies matched to athletes’ physiological profiles and race demands. This study examined the effects of the Effort Dynamics Control Methodology (EDCM)—a metabolically anchored, feedback-driven model ...
Aurel Alecu   +6 more
doaj   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi   +4 more
wiley   +1 more source

Using Neuro-Physiological Data To Improve Feedback Timing

open access: yes, 2013
The learning efficiency of complex tasks is an area being widely investigated in the literature. Specifically, many different instructional strategies have been developed in an effort to improve efficiency, especially within automated systems.
Vogel-Walcutt, Jennifer J.   +2 more
core   +1 more source

Digital Microneedles for Multiplexed Transdermal Sensing via Fluorescent QR Codes

open access: yesAdvanced Materials, EarlyView.
Digital fluorescent microneedles encode biochemical information in skin into scannable QR codes through threshold‐activated probes that generate binary on/off signals. By transforming analog fluorescence into discrete digital patterns, this platform enables calibration‐free, multiplexed transdermal sensing of physiologically relevant biomarkers ...
Farbod Abazar   +7 more
wiley   +1 more source

Real-time physiological measure and feedback of workload

open access: yes, 2017
Understanding and identifying individuals’ capabilities and limitations has always been a challenge within work contexts, but its importance cannot be underestimated.\ud \ud Humans have a limited mental capacity [142], which means that they can only perform a nite set of tasks at any given period of time.
openaire   +2 more sources

The behavioral and physiological effects of bogus physiological feedback

open access: yes, 1973
Two experiments were conducted to study the behavioral and physiological effects of nonveridical information concerning physiological arousal. These experiments were based on Schachter\u27s (1964) theory of emotional behavior and Valins\u27 (1966 ...
Fader, Stuart N.
core  

Localized Temperature Monitoring in Mouse Brain during Light Delivery via a Non‐Planar Tapered Fiber‐Integrated µRTD Sensor

open access: yesAdvanced Materials, EarlyView.
We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena   +6 more
wiley   +1 more source

Thermally Modulated Metasurface Sensor for Dynamic and Time‐Resolved Isolation of Extracellular Vesicles

open access: yesAdvanced Materials, EarlyView.
A thermally adaptive plasmonic metasurface, functionalized with poly(N‐isopropylacrylamide) (PNIPAM) and anti‐CD63 antibodies, enables precise, on‐demand capture and release of extracellular vesicles (EVs). Delivering high recovery, improved purity, and intact vesicle structure, the platform offers a versatile, label‐free solution for real‐time EV ...
Beyza Nur Kucuk   +7 more
wiley   +1 more source

Turning Unpredictable Biomolecule Adsorption to Controlled Corona Formation: Focus on Carbon Nanomaterials

open access: yesAdvanced Materials, EarlyView.
Controlling the protein corona formation onto carbon nanomaterials (CNMs) enhances their functionalities as platforms for cancer theranostics. Here, we reviewed the effects of the intrinsic and acquired properties of CNMs on protein corona formation, the consequent biological and toxicological outcomes, and the strategies to reshape corona formation ...
Yajuan Zou   +5 more
wiley   +1 more source

The modification of dysfunctional patterns of sexual arousal through false physiological feedback and sympathetic activation

open access: yes, 1992
The effects of sympathetic activation, induced by an anxiety eliciting film, and false positive vaginal blood volume (VBV) feedback were examined to identify the mechanisms by which cognitive and physiological response components mediate sexual ...
Palace, Eileen Marie
core  

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