Results 41 to 50 of about 2,336,324 (312)

Impact of alternative energy forms on public utilities [PDF]

open access: yes, 1977
The investigation of alternative energy sources by the electric utility industry is discussed. Research projects are reviewed in each of the following areas; solar energy, wind energy conversion, photosynthesis of biomass, ocean thermal energy conversion,
Keith, F. W., Jr.
core   +1 more source

Desalination Processes’ Efficiency and Future Roadmap [PDF]

open access: yes, 2019
For future sustainable seawater desalination, the importance of achieving better energy efficiency of the existing 19,500 commercial-scale desalination plants cannot be over emphasized.
Burhan, Muhammad   +3 more
core   +2 more sources

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

open access: yesFEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva   +10 more
wiley   +1 more source

Research on Predicting Mine Earthquakes Based on Deep Learning Time-Series Methods

open access: yesShock and Vibration
As the depth and intensity of coal mining in China continue to increase, the frequency and intensity of coal mine earthquakes are also rising exponentially.
Xiufeng Zhang   +8 more
doaj   +1 more source

ANALYSIS OF SELECTED CONTEMPORARY THREATS TO GAS INFRASTRUCTURE

open access: yesWiedza Obronna, 2023
Nowadays, companies are increasingly using a risk-based approach to achieving their business goals. A key element of this approach is the identification of threats that may materialize and affect the functioning of the company.
Grzegorz Pilarski   +2 more
doaj   +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

Influential factors and optimization analysis of adsorption refrigeration system performance

open access: yesAIP Advances, 2020
This paper reviews recent research on adsorption refrigeration systems. Common and new-type adsorbent–adsorbate working pairs for adsorption refrigeration are summarized and classified.
Xueling Zhang   +7 more
doaj   +1 more source

Energy saving potential in the New Zealand agricultural sector with emphasis on the vegetable greenhouse industry : a thesis presented in partial fulfilment of the requirements for the degree of Master of Applied Science in Natural Resource Management at Massey University [PDF]

open access: yes, 2005
In the last decade, the energy demand of New Zealand's horticultural and agricultural sub sectors has increased as a result of land use conversion, intensity of production, the use of irrigation and an increase in energy intensive horticulture, such as ...
Wilson, Anna Fay
core  

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

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