Results 81 to 90 of about 28,490 (234)

Contributions of vascular ageing to late‐onset Alzheimer's disease

Experimental Physiology, EarlyView.
Abstract Late‐onset Alzheimer's disease (LOAD) is an age‐related disease that is strongly associated with vascular risk factors and cerebrovascular impairments. As such, changes in the vasculature with advancing age likely contribute to LOAD, but the mechanisms underlying these contributions remain incompletely understood.
Skylyn J. Ferguson, Young Deanna Choi, Ashley E. Walker   +2 more
wiley   +1 more source

CVR Study and Active Power Loss Estimation Based on Analytical and ANN Method

, 2022
Conservation through voltage reduction (CVR) aims to reduce the peak load and energy savings in electric power systems and is being deployed at various utilities.
Nicholas Jewell, Gaurav Yadav, Yuan Liao, Dan M. Ionel   +3 more
core   +1 more source

Cerebrovascular flow‐mediated dilation in humans: Methodological challenges, physiological interpretation and future integrations

Experimental Physiology, EarlyView.
Abstract Arterial shear‐mediated vasodilation is a well‐established measure of endothelial function and serves as a critical biomarker for cardiovascular disease risk. Endothelial function can be measured using a variety of experimental methodologies; however, the most widely adopted technique is ultrasound‐based flow‐mediated dilation (FMD), in which ...
Yi Zhen Bao, Tabitha V. Craig, Jenna C. McCrone, Kurt J. Smith, Michael M. Tymko   +4 more
wiley   +1 more source

MODIFICATION OF CVR / IT SOFTWARE PROJECT MANAGEMENT METHODOLOGY ON OUTSOURCED APPLIED RESEARCH TO INTERNSHIP PROGRAM ENVIRONMENT [PDF]

, 2010
Penelitian ini dilakukan untuk analisis bagaimana siswa magang dapat ditempatkan dalam bagian Tech Dev sebagai Research Outsourcing Body, apa yang perlu dirubah dan diganti.
Renan Prasta Jenie, Renan, Prasta Jenie
core   +1 more source

Sustainable Geopolymer Concrete for Pavements: Performance Evaluation of Recycled Concrete Aggregates in Fly Ash-Based Mixtures

Journal of Sustainable Construction Materials and Technologies
This study investigates the feasibility of incorporating recycled concrete aggregates (RCA) into fly ash-based geopolymer concrete for sustainable pavement applications.
T. Muralidhara Rao, Chava Venkatesh, Chereddy Sonali Sri Durga, B. Naga Malleswara Rao   +3 more
doaj   +1 more source

Content Validity of STEMTIP Using CVR Method

International Journal of Academic Research in Business and Social Sciences, 2018
This study aims to examine the content validity of STEM Teachers’ Instructional Preparedness (STEMTIP) for Malaysian science teachers using Content Validity Ratio (CVR). Fifteen experts selected via purposive sampling evaluated the content. Eight professional university experts in science, psychometrics, curriculum & instructional, and linguistics, and
Ramli, Nur Farhana, Talib, Othman, Abdul Manaf, Umi Kalthom, Hassan, Siti Aishah   +3 more
openaire   +1 more source

Cerebral blood flow regulation, central arterial stiffness and traumatic brain injury: Effects of aerobic exercise training

Experimental Physiology, EarlyView.
Abstract Advanced age is the strongest risk factor for Alzheimer's disease and related dementias (ADRDs). Traumatic brain injury (TBI) has also been recognized as a risk factor for ADRD, potentially contributing to an earlier onset of the disease. Thus, elucidating the mechanisms underlying brain ageing and TBI is critical for developing strategies to ...
Tsubasa Tomoto, Kan Ding, C. Munro Cullum, Rong Zhang   +3 more
wiley   +1 more source

Design and Implementation of Arduino-based Intelligent Emergency Ambulance and Traffic Management System [PDF]

E3S Web of Conferences
The goal of the project is to construct a density-based traffic signal management system that can automatically modify the timing of the signal based on the volume of traffic at the crossing.
Kar Rajib Kumar, Murugan A.S.S., Gangikunta Manohar   +2 more
doaj   +1 more source

Mechanisms regulating cerebral perfusion during running exercise: Influence of foot strike‐induced pulsatility oscillations, CO2 reactivity and BP

The Journal of Physiology, EarlyView.
Abstract figure legend Young, healthy males and females completed an incremental running test, demonstrating a progressive increase in middle cerebral artery blood velocity (MCAv) up to maximal exercise despite reductions in end‐tidal CO2. To investigate the underlying mechanism, foot‐strike timing was synchronized to the diastolic phase of the cardiac
Lydia L. Simpson, Dean R. Perkins, Connor A. Howe, Christina D. Bruce, William K. Cornwell III, Justin S. Lawley   +5 more
wiley   +1 more source

Efficient Greywater Treatment Using Natural Coagulants and Filtration Systems for Domestic Applications [PDF]

EPJ Web of Conferences
The Present study is to determine the viability of reusing grey-water from the Government College of Engineering Kalahandi (GCEK) campus, with a particular emphasis on treatment techniques to satisfy household uses except drinking.
Harish Perla, Dodda Ratnam, Sneha Bonala, Shahebaaz Ahmed, Reddy S. Balakrishna   +4 more
doaj   +1 more source