Results 91 to 100 of about 978,999 (303)

Optimizing Small-Scale Pumped Hydro Storage Operation for Off-Grid PV: Maximizing Stored Energy Under LPSP and Carbon Footprint Constraints

open access: yesJurnal Nasional Pendidikan Teknik Informatika (JANAPATI)
This study explores the utilization of Particle Swarm Optimization (PSO), Grey Wolf Optimization (GWO), and Puzzle Optimization Algorithms (POA) methodologies to improve the performance of a small-scale PHS integrated in an off-grid PV system in a ...
Akhmad Musafa   +3 more
doaj   +1 more source

Energy from Landfill Gas as an Example of Circular Economy

open access: yesE3S Web of Conferences, 2018
Landfill biogas becomes an important factor in elimination of fossil fuels as a result of fast- growing use of renewable energy sources. The article presents an analysis of operation of the plant where landfill biogas was utilized for energy production ...
Ciuła Józef   +3 more
doaj   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

Energy-intensity developments for 19 OECD countries and 51 sectors [PDF]

open access: yes
This paper presents stylized facts on energy-intensity developments for 19 OECD countries and 51 sectors over the period 1980âËâ2005. A principal aim of this paper is to introduce and discuss a new database that combines the recently launched ‘EU KLEMS ...
Henri de Groot, Peter Mulder
core  

Valorisation of energy services: essay on the value addition due to renewable energy

open access: yesEnergy, Sustainability and Society, 2019
The shift from fossil fuels and traditional renewable energy to costlier modern renewable energy based on geothermal wind and solar resources is explained.
Yoram Krozer
doaj   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

Optimal Capital Accumulation, Energy Cost and the Nature of Technological Progress [PDF]

open access: yes
This paper derives the optimal pace of capital accumulation at the firm level and the corresponding investment dynamics in the presence of an energy-saving technological progress. Energy and capital are complementary.
Raouf BOUCEKKINE, Aude POMMERET
core  

Random matrix universality in dynamical correlation functions at late times

open access: yesSciPost Physics
We study the behaviour of two-time correlation functions at late times for finite system sizes considering observables whose (one-point) average value does not depend on energy.
Oscar Bouverot-Dupuis, Silvia Pappalardi, Jorge Kurchan, Anatoli Polkovnikov, Laura Foini
doaj   +1 more source

Can Renewable Energy Replace Nuclear Power in Korea? An Economic Valuation Analysis

open access: yesNuclear Engineering and Technology, 2016
This paper studies the feasibility of renewable energy as a substitute for nuclear and energy by considering Korean customers' willingness to pay (WTP).
Soo-Ho Park   +3 more
doaj   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

open access: yesMolecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh   +12 more
wiley   +1 more source

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