Results 31 to 40 of about 2,836,622 (305)

Efficient energy use and renewable sources of energy in Slovenia: a survey of public perception

open access: yesAgricultural Economics (AGRICECON), 2011
This paper presents unique survey results with opinions on the competitive supply and efficient energy use, sources of energy and renewable sources of energy.
Štefan BOJNEC, Drago PAPLER
doaj   +1 more source

Energy-Efficient Antenna Selection and Power Allocation for Large-Scale Multiple Antenna Systems with Hybrid Energy Supply [PDF]

open access: yes, 2014
The combination of energy harvesting and large-scale multiple antenna technologies provides a promising solution for improving the energy efficiency (EE) by exploiting renewable energy sources and reducing the transmission power per user and per antenna.
Gong, Jie   +3 more
core   +1 more source

Feasibility and Preliminary Efficacy of Integrative Neuromuscular Training for Childhood Cancer Survivors: A Pilot Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of childhood acute lymphoblastic leukemia (ALL) often exhibit early deficits in muscle and movement competence, which can compromise long‐term health. Integrative neuromuscular training (INT), a multifaceted approach combining fundamental movement activities with strength exercises, may help address these deficits during ...
Anna Maria Markarian   +7 more
wiley   +1 more source

The energy use of capital inputs: Towards cleaner production in Nigeria

open access: yesEnvironmental Challenges, 2021
To reduce fossil energy consumption and mitigate carbon emission in an economy, it is important to examine the energy use of the physical capital factor input, taking the Nigerian production process as an example, given that Nigeria is the largest ...
David Iheke Okorie
doaj   +1 more source

Implementation of BIM Modelling and Simulation Tools in Reducing Annual Energy Consumption of Multifamily Dwellings [PDF]

open access: yesE3S Web of Conferences, 2020
In current research, building modelling and energy simulation tools were used to analyse and estimate the energy use of dwellings in order to reduce the annual energy use in multifamily dwellings.
Yarramsetty Subbarao   +2 more
doaj   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Energy-Efficient Iterative Refinement Using Dynamic Precision [PDF]

open access: yesIEEE Journal on Emerging and Selected Topics in Circuits and Systems, 2018
Mixed precision is a promising approach to save energy in iterative refinement algorithms since it obtains speed-up without necessitating additional cores and parallelization. However, conventional mixed precision methods utilize statically defined precision in a loop, thus hindering further speed-up and energy savings.
JunKyu Lee   +4 more
openaire   +3 more sources

The Use of Piezoelectric Actuators in an Energy-Efficient Noise Reduction System [PDF]

open access: yes, 2015
The piezoelectric effect allows for conversion between mechanical stress and electrical impulses. By utilizing this phenomenon, a novel method of sound attenuation was explored and tested in which a piezoelectric plate absorbs part of an incoming sound ...
Johnson, Ian J.M.
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Simulation of Electric Vehicle Charging Points Based on Efficient Use of Chargers and Using Recuperated Braking Energy from Trains

open access: yesEnergies, 2022
Electric vehicles represent an innovation in mobility that can help significantly reduce greenhouse emissions and mitigate climate change. However, replacing internal combustion with electric vehicles is not enough.
Lukáš Dvořáček   +2 more
doaj   +1 more source

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