Results 71 to 80 of about 137,298 (354)

Reliability of ratings of perceived exertion during progressive treadmill exercise. [PDF]

open access: yes, 1999
This is the author's PDF of an article published in British journal of sports medicine© 1999. The definitive version is available at http://bjsm.bmj.comOBJECTIVE: To assess the test-retest reliability (repeatability) of Borg's 6-20 rating of perceived ...
Lamb, Kevin L.   +2 more
core  

Improving the Robustness of Visual Teach‐and‐Repeat Navigation Using Drift Error Correction and Event‐Based Vision for Low‐Light Environments

open access: yesAdvanced Robotics Research, EarlyView.
Visual teach‐and‐repeat (VTR) navigation allows robots to learn and follow routes without building a full metric map. We show that navigation accuracy for VTR can be improved by integrating a topological map with error‐drift correction based on stereo vision.
Fuhai Ling, Ze Huang, Tony J. Prescott
wiley   +1 more source

A Conservatıve Treatment Approach In A Sceletal Class III Case. A Case Report

open access: yesTurkish Journal of Orthodontics, 1995
Rapid maxillary expansion (R.M.E.) has a special place in orthodontic treatments. It is based on the principle of opening of the sutura palatina media. Among indications of the R.M.E. were collaps due to maxillary deficency, nasal insufficiency and cleft
Enis Güray, Ali İhya Karaman
doaj   +1 more source

Remembering unexpected beauty: Contributions of the ventral striatum to the processing of reward prediction errors regarding the facial attractiveness in face memory

open access: yesNeuroImage, 2023
The COVID-19 pandemic has led people to predict facial attractiveness from partially covered faces. Differences in the predicted and observed facial attractiveness (i.e., masked and unmasked faces, respectively) are defined as reward prediction error ...
Moe Mihara   +2 more
doaj   +1 more source

RPE phagocytic function declines in age-related macular degeneration and is rescued by human umbilical tissue derived cells

open access: yesJournal of Translational Medicine, 2018
BackgroundAge-related macular degeneration (AMD) is a leading cause of blindness among the elderly characterized by retinal pigment epithelium (RPE) degeneration with accumulation of abnormal intracellular deposits (lipofuscin) and photoreceptor death ...
G. Inana   +5 more
semanticscholar   +1 more source

AutomataGPT: Transformer‐Based Forecasting and Ruleset Inference for Two‐Dimensional Cellular Automata

open access: yesAdvanced Science, EarlyView.
We introduce AutomataGPT, a generative pretrained transformer (GPT) trained on synthetic spatiotemporal data from 2D cellular automata to learn symbolic rules. Demonstrating strong performance on both forward and inverse tasks, AutomataGPT establishes a scalable, domain‐agnostic framework for interpretable modeling, paving the way for future ...
Jaime A. Berkovich   +2 more
wiley   +1 more source

Effects of two types of distractions on ratings of perceived exertion and affective response during acute high-intensity cycling exercise for fair cardiorespiratory fitness level in men

open access: yesJournal of Physical Fitness and Sports Medicine
This study examined the effects of distractions on ratings of perceived exertion (RPE) and affective responses during acute high intensity cycling exercises.
Shun Wakatabe, Yoichi Hayashi
doaj   +1 more source

Rapid differentiation of the human RPE cell line, ARPE-19, induced by nicotinamide

open access: yesExperimental Eye Research, 2018
Human RPE cell lines, especially the ARPE-19 cell line, are widely-used in eye research, as well as general epithelial cell studies. In comparison with primary RPE cells, they offer relative convenience and consistency, but cultures derived from these ...
Roni A. Hazim   +4 more
semanticscholar   +1 more source

Lymphoid‐Tissue‐on‐Chip Recapitulates Human Antibody Responses In Vitro

open access: yesAdvanced Science, EarlyView.
The presented lymphoid‐tissue‐on‐chip system allows culture of primary human tonsil cells at organotypic high density under perfusion for up to 4 weeks, emulates immune response to soluble vaccines and vaccination via peripheral antigen‐presenting cells and represents a useful tool to assess cellular interactions during homeostasis, immune responses ...
Claudia Teufel   +15 more
wiley   +1 more source

Elastic Taping’s Effect on Exercise Capacity in Recreational Runner with Inspiratory Muscle Training

open access: yesSurabaya Physical Medicine and Rehabilitation Journal, 2019
Background: Running is a new trend of recreational sports in Indonesia. About 70% of recreational runners have difficulty in improving exercise capacity due to exercise-related transient abdominal pain (ETAP), caused by fatigue of the diaphragmatic ...
Asriningrum Asriningrum   +3 more
doaj   +1 more source

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