Results 31 to 40 of about 124,312 (259)

Experimental Study on the Heat Transfer Performance of Pump-Assisted Capillary Phase-Change Loop

Applied Sciences, 2021
To overcome the two-phase flow instability of traditional boiling heat dissipation technologies, a porous wick was used for liquid-vapor isolation, achieving efficient and stable boiling heat dissipation.
Xiaoping Yang, Gaoxiang Wang, Cancan Zhang, Jie Liu, Jinjia Wei   +4 more
doaj   +1 more source

Optimization of Ultrasonic-Assisted Extraction of Polysaccharides from Polyporus umbellatus Sclerotium by Response Surface Methodology and Antioxidant Activity

Shipin gongye ke-ji, 2023
To promote extraction efficiency of bioactive polysaccharides from sclerotium of Polyporus umbellatus, ultrasonic-assisted extraction was applied to extract polysaccharides from P. umbellatus sclerotium.
Yiqi ZHENG, Anqiang ZHANG, Xiaojun ZHANG, Guangming MEI, Pengfei HE   +4 more
doaj   +1 more source

Techno-economic potential of plasma-based calcium looping for CO2 capture and utilization in power-to-liquid plants

Journal of CO2 Utilization
Sector coupling plays a crucial role in reducing CO2 emissions. The usage of renewable energies in Power-to-Liquid (PtL) processes is one option to link the energy, transport and chemical sectors.
Samuel Jaro Kaufmann, Frederic Bender, Paul Rößner, Stephan Renninger, Jan Stein, Valentin Seithümmer, Haripriya Chinnaraj, Kai Peter Birke   +7 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

E-Fuels: A Comprehensive Review of the Most Promising Technological Alternatives towards an Energy Transition

Energies
E-fuels represent a crucial technology for transitioning to fossil-free energy systems, driven by the need to eliminate dependence on fossil fuels, which are major environmental pollutants.
Sonia Dell’Aversano, Carlo Villante, Katia Gallucci, Giuseppina Vanga, Andrea Di Giuliano   +4 more
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Power to Gas projects review: Lab, pilot and demo plants for storing renewable energy and CO2

, 2017
Power to Gas (PtG) processes have appeared in the last years as a long-term solution for renewable electricity surplus storage through methane production. These promising techniques will play a significant role in the future energy storage scenario since
M. Bailera, P. Lisbona, L. Romeo, S. Espatolero   +3 more
semanticscholar   +1 more source

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

FEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani, Konstantinos Spanopoulos, Zoi Piperigkou, Nikos K. Karamanos   +3 more
wiley   +1 more source

P2M systems based on proton-conducting solid oxide cells: Future prospects and costs of renewable methanol production

Energy Conversion and Management: X
As consequence of the transition towards sustainable energy sources, the future production of liquid energy carriers (e.g. methanol) via H2 supply pathways utilizing water electrolyzers (power-to-liquid) will most likely be based on fluctuating grid ...
Stefan Fogel, Sebastian Unger, Uwe Hampel   +2 more
doaj   +1 more source

Techno-economic assessment of a power-to-green methanol plant

Journal of CO2 Utilization, 2023
Power-to-Liquid plants are a potential linchpin of future energy systems. Economic evaluations are crucial to assess their competitiveness with conventional fossil-based and other innovative processes.
Simon Pratschner, Frank Radosits, Amela Ajanovic, Franz Winter   +3 more
doaj   +1 more source