Results 31 to 40 of about 115,452,333 (292)

Combustion Synthesis Technology for a Sustainable Settlement Overnight

Eurasian Chemico-Technological Journal, 2018
Space technology has been developed for frontier exploration not only in low-earth orbit environment but also beyond the earth orbit to the Moon and Mars, where material resources might be strongly restricted and almost impossible to be resupplied from
O. Odawara
doaj   +1 more source

Mars In Situ Resource Utilization Technology Evaluation [PDF]

50th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition, 2012
We have examined the technologies required to enable Mars In-Situ Resource Utilization (ISRU) because our understanding of Mars resources has changed significantly in the last five years as a result of recent robotic missions to the red planet. Two major developments, (1) confirmation of the presence of near-surface water in the form of ice in very ...
Anthony Muscatello, Edgardo Santiago-Maldonado   +1 more
openaire   +1 more source

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

Molecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim, Aurelie Genoux, Nadiia Zubchuk, Haoyang Zheng, Perla Salameh, Theo Ziegelmeyer, Fabien Dalonneau, Margot Rouchette, Christiane Oddou, Simona Miron, Helene Polveche, Adiilah Mamode Cassim, Carmen Garrido, Eleni Nikolakaki, Didier Auboeuf, Tao Jia, Sophie Zinn‐Justin, Beatrice Eymin   +17 more
wiley   +1 more source

From Earth to Mars: a perspective on exploiting biomineralization for Martian construction

Frontiers in Microbiology
The future of Mars colonization hinges on the ability to construct durable infrastructure using locally available resources. Given the high cost and logistical complexity of transporting construction materials to Mars, the development of autonomous in ...
Shiva Khoshtinat, Jared Long-Fox, Seyed Mohammad Javad Hosseini   +2 more
doaj   +1 more source

Towards a Biomanufactory on Mars

Frontiers in Astronomy and Space Sciences, 2021
A crewed mission to and from Mars may include an exciting array of enabling biotechnologies that leverage inherent mass, power, and volume advantages over traditional abiotic approaches.
Aaron J. Berliner, Aaron J. Berliner, Jacob M. Hilzinger, Jacob M. Hilzinger, Anthony J. Abel, Anthony J. Abel, Matthew J. McNulty, Matthew J. McNulty, George Makrygiorgos, George Makrygiorgos, Nils J. H. Averesch, Nils J. H. Averesch, Soumyajit Sen Gupta, Soumyajit Sen Gupta, Alexander Benvenuti, Alexander Benvenuti, Daniel F. Caddell, Daniel F. Caddell, Stefano Cestellos-Blanco, Stefano Cestellos-Blanco, Anna Doloman, Anna Doloman, Skyler Friedline, Skyler Friedline, Davian Ho, Davian Ho, Wenyu Gu, Wenyu Gu, Avery Hill, Avery Hill, Paul Kusuma, Paul Kusuma, Isaac Lipsky, Isaac Lipsky, Mia Mirkovic, Mia Mirkovic, Jorge Luis Meraz, Jorge Luis Meraz, Vincent Pane, Vincent Pane, Kyle B. Sander, Kyle B. Sander, Fengzhe Shi, Fengzhe Shi, Jeffrey M. Skerker, Jeffrey M. Skerker, Alexander Styer, Alexander Styer, Kyle Valgardson, Kyle Valgardson, Kelly Wetmore, Kelly Wetmore, Sung-Geun Woo, Sung-Geun Woo, Yongao Xiong, Yongao Xiong, Kevin Yates, Kevin Yates, Cindy Zhang, Cindy Zhang, Shuyang Zhen, Shuyang Zhen, Bruce Bugbee, Bruce Bugbee, Douglas S. Clark, Douglas S. Clark, Douglas S. Clark, Devin Coleman-Derr, Devin Coleman-Derr, Ali Mesbah, Ali Mesbah, Somen Nandi, Somen Nandi, Somen Nandi, Robert M. Waymouth, Robert M. Waymouth, Peidong Yang, Peidong Yang, Peidong Yang, Peidong Yang, Craig S. Criddle, Craig S. Criddle, Karen A. McDonald, Karen A. McDonald, Karen A. McDonald, Lance C. Seefeldt, Lance C. Seefeldt, Amor A. Menezes, Amor A. Menezes, Adam P. Arkin, Adam P. Arkin, Adam P. Arkin   +91 more
doaj   +1 more source

Plasmas for in situ resource utilization on Mars: Fuels, life support, and agriculture

Journal of Applied Physics, 2022
This work discusses the potential of combining non-thermal plasmas and conducting membranes for in situ resource utilization (ISRU) on Mars. By converting different molecules directly from the Martian atmosphere, plasmas can create the necessary feed-stock and base chemicals for processing fuels, breathing oxygen, building materials, and fertilizers ...
Guerra, V., Silva, T., Pinhão, N., Guaitella, O., Guerra-Garcia, C., Peeters, F., Tsampas, M., van de Sanden, M.   +7 more
openaire   +3 more sources

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

Forming and densification of lunar regolith simulant based on millimeter-scale energy beam melting

Journal of Materials Research and Technology
The cost of building a lunar outpost can be greatly reduced by adopting melting of lunar regolith using concentrated solar energy beam based on in-situ additive manufacturing, there are still considerable obstacles to boosting the compactness and ...
Yiwei Liu, Xian Zhang, Chao Wang, Junping Gu, Qinggong Wang, Xiong Chen, Wei Yao   +6 more
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source