Results 71 to 80 of about 1,192,898 (301)

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

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

Molecular 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, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

Walk & Feel – a New Integrated Walkability Research ApproachWalk & Feel – a New Integrated Walkability Research Approach [PDF]

, 2019
Walking is healthy, promotes social contacts and is a basic requirement of mobility. Nevertheless, between 1995 and 2013/14 the modal share of walking in Austria declined from 27% to 17%. However, walking is abig unknown factor in the overall
Berger, Martin, Brocza, Ulrike, Dörrzapf, Linda, Kovács-Győri, Anna, Resch, Bernd, Schwomma, Yannik, Zeile, Peter   +6 more
core  

Rational Strain Engineering in Delafossite Oxides for Highly Efficient Hydrogen Evolution Catalysis in Acidic Media

, 2019
The rational design of hydrogen evolution reaction (HER) electrocatalysts which are competitive with platinum is an outstanding challenge to make power-to-gas technologies economically viable.
Alarcon-Llado, Esther, Diehl, Leo, Duppel, Viola, Eger, Roland, Haase, Frederik, Lotsch, Bettina V., Morral, Anna Fontcuberta i, Podjaski, Filip, Richter, Gunther, Scheu, Christina, Weber, Daniel, Zhang, Siyuan   +11 more
core   +1 more source

4th International Workshop on Hydrogen Infrastructure and Transportation [PDF]

, 2016
The 4th International Workshop on Hydrogen Infrastructure and Transportation took place in Egmond aan Zee (The Netherlands) on 24-25 May 2016. The workshop was conducted by the European Commission's Joint Research Centre and supported by US DOE, NOW from
ACOSTA IBORRA Beatriz, GUPTA Erica, SEISSLER Lucia   +2 more
core   +1 more source

Economically optimal CO2 utilization via flexible chemical production facilities

Sustainability Science and Technology
Utilizing carbon dioxide (CO _2 ) to produce methanol, by combining it with hydrogen sourced from renewable-powered electrolysis, or urea, by combining it with ammonia made from this electrolytic hydrogen, provides an opportunity to monetize CO _2 ...
Matthew J Palys, Prodromos Daoutidis
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

Tehnologije Power-to-X

, 2021
Obravnavani problem je shranjevanje in pretvorba energije v kemične entitete, ki so zmožne transporta. Energije namreč ne znamo proizvesti »na zalogo« in jo proizvedemo takrat, ko je potrebna. Problemi, s katerim se soočamo, so podnebne spremembe, ki jih pospešujejo izpusti dimnih plinov v atmosfero in dvigujejo povprečno temperaturo.
openaire   +1 more source

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

Molecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner, Pierre Tennstedt, Randi C. Pose, Christian Müller, Katharina Besler, Svenja Schneegans, Malik Alawi, Marie C. Roesch, Sven Peine, Desiree Bonci, Joanna Budna‐Tukan, Evi Lianidou, Catherine Alix‐Panabières, Derya Tilki, Klaus Pantel   +14 more
wiley   +1 more source