Results 51 to 60 of about 189,544 (307)

Localizing weather forecasts for enhanced heat load forecast accuracy in urban district heating systems

open access: yesInternational Journal of Sustainable Energy
Weather forecasts are essential for district heating (DH) utility operations as they prepare the utility for future consumption, thus ensuring optimal operation by supplying sufficient heat while keeping costs low. Weather forecasts are usually converted
Hjörleifur G. Bergsteinsson   +3 more
doaj   +1 more source

Experimental validation of the buildings energy performance (PEC) assessment methods with reference to occupied spaces heating [PDF]

open access: yesConstructii: Journal of Civil Engineering Research, 2010
This paper is part of the series of pre-standardization research aimed to analyze the existing methods of calculating the Buildings Energy Performance (PEC) in view of their correction of completing.
Cristian PETCU   +2 more
doaj  

Characteristics Analysis of the Heat-to-Power Ratio from the Supply and Demand Sides of Cities in Northern China

open access: yesEnergies, 2020
Combined heat and power (CHP), an efficient heating method with cascades use of energy, accounts for approximately 50% of the heat sources in northern China.
Shunyong Yin, Jianjun Xia, Yi Jiang
doaj   +1 more source

Assessing heat pumps as flexible load

open access: yes, 2013
In a future power system featuring significant renewable generation, the ability to manipulate domestic demand through the flexible operation of heat-led technologies such as heat pumps and micro-combined heat and power could be a critical factor in ...
Thomson, M.   +3 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

A framework for adaptation of Australian households to heat waves [PDF]

open access: yes, 2013
Climate change is leading to an increased frequency and severity of heat waves. Spells of several consecutive days of unusually high temperatures have led to increased mortality rates for the more vulnerable in the community. The problem is compounded by
John Boland, Stephen Pullen, Wasim Saman
core  

Scenario analysis of residential demand response at network peak periods

open access: yes, 2012
Electricity demand response refers to consumer actions that change the utility load profile in a way that reduces costs or improves grid security.
Krumdieck, S.   +3 more
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

High resolution heat atlases for demand and supply mapping

open access: yesInternational Journal of Sustainable Energy Planning and Management, 2014
Significant reductions of heat demand, low-carbon and renewable energy sources, and district heating are key elements in 100% renewable energy systems.
Bernd Möller, Steffen Nielsen
doaj   +1 more source

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