Results 61 to 70 of about 2,663,903 (351)

Toward an Efficient and Sustainable Use of Energy in Industries and Cities

open access: yesEnergies, 2019
Several countries have recently realized that the present development paradigm is not sustainable from an environmental and energy point of view. The growing awareness of the population regarding environmental issues is pushing governments worldwide more
Francesco Calise   +5 more
doaj   +1 more source

An Algorithm for the Continuous Morlet Wavelet Transform

open access: yes, 2007
This article consists of a brief discussion of the energy density over time or frequency that is obtained with the wavelet transform. Also an efficient algorithm is suggested to calculate the continuous transform with the Morlet wavelet.
Caprioli   +22 more
core   +1 more source

ACSS2 involved in acetyl‐CoA synthesis regulates skeletal muscle function

open access: yesFEBS Letters, EarlyView.
The enzyme acyl‐coenzyme A synthetase short‐chain family member‐2 (ACSS2) catalyzes the conversion of acetate to acetyl‐CoA, but its function in skeletal muscle is unclear. We studied ACSS2 deficiency in mouse and fly models. Skeletal muscle from the mouse model showed atrophic fibers, excess lipid, and depleted NADH.
Mekala Gunasekaran   +6 more
wiley   +1 more source

EVALUATION OF ENERGY EFFICIENT USE AT THE LEVEL OF NATIONAL ECONOMY [PDF]

open access: yesJournal of Sustainable Energy, 2016
The paper presents the importance of evaluating energy efficient use that is explicitly stipulated in the strategic and legislative documents adopted at the national and international level, including the Directive 2012/27/EU and the Law 121/2014 ...
RUGINĂ V., BADEA A.
doaj  

INCREASING CENTRIFUGAL PUMP PERFORMANCE

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2019
Objectives Investigate the prospect of improving the quality of centrifugal pumps in oil production.Method The method is based on energy-efficient installations for high-yield wells - the steps of the Borets-Weatherford installations and the Borets PC ...
S. V. Mikhaylova, I. A. Pogrebnaya
doaj   +1 more source

A fast hybrid approach to air shower simulations and applications [PDF]

open access: yes, 2005
The SENECA model, a new hybrid approach to air shower simulations, is presented. It combines the use of efficient cascade equations in the energy range where a shower can be treated as one-dimensional, with a traditional Monte Carlo method which traces ...
Bleicher, Marcus   +5 more
core  

A working model for cytoplasmic assembly of H/ACA snoRNPs

open access: yesFEBS Letters, EarlyView.
Dyskerin is the component of nuclear H/ACA ribonucleoproteins (RNPs) endowed with pseudouridine synthase catalytic activity. Two isoforms of human dyskerin have been characterized: the abundant Iso1, mainly nuclear, and the shorter Iso3, mainly cytoplasmic but occasionally imported into nuclei.
Alberto Angrisani, Maria Furia
wiley   +1 more source

Efficient use of energy and resource through conservation and recovery in breweries

open access: yesZaštita Materijala, 2014
Breweries are relatively large scale plants and highly energy consuming industry. Basically, beer production is divided to three processes, Brewing, Fermentation and Packaging. Brewing requires high heat consumption, particularly the wort kettle consumes
Luljeta Xhagolli, Jozefita Marku
doaj   +1 more source

Energy use – in terms of efficiency

open access: yesActa Agraria Debreceniensis, 2016
In the recent decades it has become apparent that the human race can lead to a polluting and energy- wasting lifestyle and the depletion of natural resources and an ecological disaster as well. Energy efficiency is the realization of the chance to see a wider use of renewable energy.
openaire   +2 more sources

IMPROVING ENERGY EFFICIENCY IN BUILDINGS USING MICROGRIDS

open access: yesElektronički časopis građevinskog fakulteta Osijek, 2015
Modern society has a growing need for the electricity. To protect the environment, future energy demand must be met with more environmentally friendly technologies, such as renewable energy sources. Because of its vast availability, solar radiation has been used for decades to generate electricity through photovoltaic systems (PV) for residential ...
Primorac, Mario   +2 more
openaire   +2 more sources

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