Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Andrew J. Nick"'
Autor:
Casey J. Clark, Jonathan Drew Smith, Andrew J. Nick, Victoria Ortega, Andrew Kennett, Robert Peter Dillon, Bradley Buckles
Publikováno v:
2023 IEEE Aerospace Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23aefb93fa1bcd250eefa59ebec54880
https://doi.org/10.1109/aero55745.2023.10115922
https://doi.org/10.1109/aero55745.2023.10115922
Publikováno v:
Physiological Reports, Vol 12, Iss 20, Pp n/a-n/a (2024)
Abstract K+ secretion in the distal nephron has a critical role in K+ homeostasis and is the primary route by which K+ is lost from the body. Renal K+ secretion is enhanced by increases in dietary K+ intake and by increases in tubular flow rate in th
Externí odkaz:
https://doaj.org/article/62779b03fa724f04a3569ff0ba8671bf
Autor:
Nathan J. Gelino, Robert P. Mueller, Jonathan D. Smith, Matt W. Nugent, Thomas Lippitt, Jason M. Schuler, Andrew J. Nick, Brad C. Buckles, Ivan I. Townsend
Publikováno v:
Earth and Space 2018.
NASA's strategic goal is to put humans on Mars in the 2030's. The NASA Human Spaceflight Architecture Team (HAT) and NASA Mars Design Reference Architecture (DRA) 5.0 has determined that in-situ resource utilization (ISRU) is an essential technology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c91328c2b9cbeb3ccd03d7820bd4fa50
https://doi.org/10.1061/9780784481899.022
https://doi.org/10.1061/9780784481899.022
Autor:
Andrew J. Nickerson, Stephanie M. Mutchler, Shaohu Sheng, Natalie A. Cox, Evan C. Ray, Ossama B. Kashlan, Marcelo D. Carattino, Allison L. Marciszyn, Aaliyah Winfrey, Sebastien Gingras, Annet Kirabo, Rebecca P. Hughey, Thomas R. Kleyman
Publikováno v:
JCI Insight, Vol 8, Iss 21 (2023)
Epithelial Na+ channels (ENaCs) control extracellular fluid volume by facilitating Na+ absorption across transporting epithelia. In vitro studies showed that Cys-palmitoylation of the γENaC subunit is a major regulator of channel activity. We tested
Externí odkaz:
https://doaj.org/article/87119383c71c4777963a46201899f61f
Autor:
Ivan I. Townsend, Kurt W. Leucht, Andrew J. Nick, Anthony C. Muscatello, Laurent Sibille, David C. Dickson, Gabor J. Tamasy
Publikováno v:
AIAA SPACE and Astronautics Forum and Exposition.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcdec2926c942e0b04271d95e4fd42cf
https://doi.org/10.2514/6.2017-5150
https://doi.org/10.2514/6.2017-5150
Autor:
Adam G. Dokos, Kurt W. Leucht, Nathan J. Gelino, Jonathan D. Smith, Robert P. Mueller, Jason M. Schuler, Andrew J. Nick, Ivan I. Townsend
Publikováno v:
Earth and Space 2016.
To continue on a sustainable and flexible path, NASA needs to address the challenge of collecting and moving large amounts of regolith at the destination. Acquiring the water resources on Mars will require mining significant quantities of regolith an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2245a6165398abb71476ba0d2e85bc7d
https://doi.org/10.1061/9780784479971.018
https://doi.org/10.1061/9780784479971.018
Publikováno v:
Icarus. 211:1089-1102
Understanding plume impingement by retrorockets on the surface of the Moon is paramount for safe lunar outpost design in NASA’s planned return to the Moon for the Constellation Program. Visual inspection, Scanning Electron Microscopy, and surface s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e124ef67954fb4c50d2736bc6160890
https://doi.org/10.1016/j.icarus.2010.11.013
https://doi.org/10.1016/j.icarus.2010.11.013
Publikováno v:
Earth and Space 2010.
The NASA Lunar Electric Rover (LER) has been developed at Johnson Space Center as a next generation mobility platform. Based upon a twelve wheel omni-directional chassis with active suspension the LER introduces a number of novel capabilities for lun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d620b61fc42513e5c00d0b8889619b86
https://doi.org/10.1061/41096(366)124
https://doi.org/10.1061/41096(366)124
Autor:
R. Allen Wilkinson, Andrew J. Nick, Jason M. Schuler, Robert P. Mueller, Christopher A. Gallo
Publikováno v:
47th AIAA Aerospace Sciences Meeting including The New Horizons Forum and Aerospace Exposition.
An Excavation System Model has been written to simulate the collection and transportation of regolith on the Moon. The calculations in this model include an estimation of the forces on the digging tool as a result of excavation into the regolith. Ver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df2590e2471cde6ef9d84eb57756d8ac
https://doi.org/10.2514/6.2009-1387
https://doi.org/10.2514/6.2009-1387