Results 161 to 170 of about 3,403,920 (315)

Industrializing the near-earth asteroids: Speculations on human activities in space in the latter half of the 21st century [PDF]

open access: yes
The use of solar system resources for human industry can be viewed as a natural extension of the continual growth of our species' habitat. Motivations for human activities in space can be discussed in terms of five distinct areas: (1) information ...
Sercel, Joel C.
core   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

open access: yesFEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso   +4 more
wiley   +1 more source

Radiological health risks to astronauts from space activities and medical procedures [PDF]

open access: yes
Radiation protection standards for space activities differ substantially from those applied to terrestrial working situations. The levels of radiation and subsequent hazards to which space workers are exposed are quite unlike anything found on Earth. The
Nachtwey, D. Stuart, Peterson, Leif E.
core   +1 more source

ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells

open access: yesFEBS Open Bio, EarlyView.
Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori   +8 more
wiley   +1 more source

Combined Social Frailty and Life-Space Activities Associated with Risk of Disability: A Prospective Cohort Study. [PDF]

open access: yesJ Frailty Aging
Doi T   +6 more
europepmc   +1 more source

TMC4 localizes to multiple taste cell types in the mouse taste papillae

open access: yesFEBS Open Bio, EarlyView.
Transmembrane channel‐like 4 (TMC4), a voltage‐dependent chloride channel, plays a critical role in amiloride‐insensitive salty taste transduction. TMC4 is broadly expressed in all mature taste cell types, suggesting a possible involvement of multiple cell types in this pathway.
Momo Murata   +6 more
wiley   +1 more source

Smellscape, Activities and Environment in Campus Green Public Space

open access: green
Syam Rachma Marcillia   +2 more
openalex   +1 more source

Menschzentrierte Simulation der Akustik von Open-Space- und Activity-Based-Büros

open access: green, 2021
Zhou, Xiaoru   +5 more
openalex   +1 more source

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