Results 31 to 40 of about 3,676,532 (276)

Propagation loss in slow light photonic crystal waveguides [PDF]

open access: yes, 2012
The field of nanophotonics is a major research topic, as it offers potential solutions to important challenges, such as the creation of low power, high bandwidth interconnects or optical sensors.
Schulz, Sebastian Andreas
core   +2 more sources

Relationship between Carotid-Femoral Pulse Wave Velocity and Diet-Induced Weight Loss

open access: yesObesities, 2022
The global epidemic of obesity has increased over the past two decades, which has been attributed to a lack of physical activity and increased energy intake.
Majid Mufaqam Syed-Abdul
doaj   +1 more source

Benefattori dall’aldilà: i lasciti per i lavori edilizi di pubblica utilità a Bologna (secoli XIII e XIV)

open access: yes, 2021
La trattazione riguarda i benefattori, i donatori che hanno deciso a Bologna di contribuire al bene comune non tramite le tradizionali istituzioni caritatevoli, quali ospedali, conventi e monasteri, ma anche attraverso l’investimento dei loro beni nel ...
Edward Loss
core   +1 more source

Effects of the Barbell Load on the Acceleration Phase during the Snatch in Elite Olympic Weightlifting

open access: yesSports, 2020
The load-depended loss of vertical barbell velocity at the end of the acceleration phase limits the maximum weight that can be lifted. Thus, the purpose of this study was to analyze how increased barbell loads affect the vertical barbell velocity in the ...
Ingo Sandau, Urs Granacher
doaj   +1 more source

Drag and Power-loss in Rowing Due to Velocity Fluctuations

open access: yesProcedia Engineering, 2016
AbstractThe flow motions in the turbulent boundary layer between water and a rowing boat initiate a turbulent skin friction. Reducing this skin friction results in better rowing performances. A Taylor-Couette (TC) facility was used to verify the power losses due to velocity fluctuations PV′ in relation to the total power , as a function of the velocity
Greidanus, A.J. (author)   +2 more
openaire   +2 more sources

Effect of Breast Cancer Surgery on Upper-Limb Muscle Activation

open access: yesSensors
This two-step design used the unilateral bench press to examine the effect of breast cancer surgery on upper-limb muscle activation under low and moderate fatigue conditions. First, we studied the proper method to normalize the activation values obtained
Francisco Franco-López   +6 more
doaj   +1 more source

Perception of Barbell Velocity: Can Individuals Accurately Perceive Changes in Velocity?

open access: yesInternational Journal of Strength and Conditioning, 2023
The aim of the study was to investigate whether resistance-trained participants can accurately predict changes in barbell velocity, specifically in the deadlift exercise, without feedback from velocity based training (VBT) devices.
Matthew Shaw   +5 more
doaj   +1 more source

Influence factors of pressure loss in pipeline transportation of paste slurry

open access: yes工程科学学报, 2015
A new pipe loop test platform was built to study the influence factors and levels of pressure loss in slurry pipe transportation. The influences of pipe inner-diameter, flow velocity, slurry concentration and particle size on the pressure loss were ...
WANG Shao-yong   +4 more
doaj   +1 more source

Effect of Weight Loss on Pulse Wave Velocity [PDF]

open access: yesArteriosclerosis, Thrombosis, and Vascular Biology, 2015
Objective— To conduct a systematic review and meta-analysis of clinical trials involving adults, to determine the effect of weight loss induced by energy restriction with or without exercise, antiobesity drugs or bariatric surgery on pulse wave velocity (PWV) measured at all arterial segments ...
Petersen, K.S.   +3 more
openaire   +3 more sources

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