Results 131 to 140 of about 140,450 (312)

Mars sample return – a proposed mission campaign whose time is now [PDF]

, 2018
The analysis in Earth laboratories of samples that could be returned from Mars is of extremely high interest to the international Mars exploration community.
Beaty, D. W., Carrier, B. L., Edwards, C. D., Grady, M. M., McSween, H. Y., Meyer, M. A., Sefton-Nash, E., Vijendran, S.   +7 more
core  

Planetary Protection and the astrobiological exploration of Mars: Proactive steps in moving forward. [PDF]

Adv Space Res, 2019
Fairén AG, Schulze-Makuch D, Whyte L, Parro V, Pavlov A, Gómez-Elvira J, Azua-Bustos A, Fink W, Baker V.   +8 more
europepmc   +1 more source

Mars Exploration: Research on Goal-Driven Hierarchical DQN Autonomous Scene Exploration Algorithm [PDF]

Zhiguo Zhou, Ying Chen, Jiabao Yu, Bowen Zu, Qian Wang, Xuehua Zhou, Junwei Duan   +6 more
openalex   +1 more source

Electrodynamic dust shield for surface exploration activities on the Moon and Mars [PDF]

, 2006
Carlos I. Calle, Malay K. Mazumder, Christopher Immer, C. R. Buhler, Sid Clements, P. Lundeen, A. Chen, J. G. Mantovani   +7 more
openalex   +1 more source

HSP70 governs permeability and mechanotransduction in primary human endothelial cells

FEBS Open Bio, EarlyView.
HSP70 chemical inhibition reduces endothelial cell proliferation and increases permeability, the latter supported by normal interendothelial junctional protein distribution. HSP70 also plays a role in shear stress response, a hemodynamic force naturally present in blood vessels and correlated with vessel protection.
Andrea Pinto‐Martinez, Everton G. Melo, Isadora C. B. Pavan, Percíllia V. S. Oliveira, Luiza B. C. T. Coimbra, Thaís L. S. Araujo   +5 more
wiley   +1 more source

Planetary geometry handbook: Mars positional data, 1990 - 2020, volume 3 [PDF]

Graphical data necessary for the analysis of planetary exploration missions to Mars are presented. Positional and geometric information spanning the time period from 1990 through 2020 is provided.
Cunniff, R. A., Paulson, B. L., Sergeyevsky, A. B., Snyder, G. C.   +3 more
core   +1 more source

Dust removal on solar panels of exploration rovers using Chladni patterns

Scientific Reports
The buildup of dust on solar panels has significantly reduced the operational lifespan and mission performance of exploration rovers, and traditional dust removal techniques have proven inadequate for the Martian environment. The present study proposes a
Hyunsung Cho, Jungyu Woo, Junyeong Park, Jinung Lee, Seongpil Cho   +4 more
doaj   +1 more source

Requirements for Portable Instrument Suites during Human Scientific Exploration of Mars. [PDF]

Astrobiology, 2019
Sehlke A, Mirmalek Z, Burtt D, Haberle CW, Santiago-Materese D, Kobs Nawotniak SE, Hughes SS, Garry WB, Bramall N, Brown AJ, Heldmann JL, Lim DSS.   +11 more
europepmc   +1 more source

Molecular determinants of signal transduction in tropomyosin receptor kinases

FEBS Open Bio, EarlyView.
Tropomyosin receptor kinases control critical neuronal functions, but how do the same receptors produce diverse cellular responses? This review explores the structural mechanisms behind Trk signaling diversity, focusing on allosteric modulation and ligand bias.
Giray Enkavi
wiley   +1 more source

Robotic Exploration of Moon and Mars: Thematic Education Approach [PDF]

, 2008
Safe, sustained, affordable human and robotic exploration of the Moon, Mars, and beyond is a major NASA goal. Robotic exploration of the Moon and Mars will help pave the way for an expanded human presence in our solar system.
Allen, J S., Betrue, R., Lowes, L. L., Tobola, K. W.   +3 more
core   +1 more source