Results 141 to 150 of about 7,105 (317)

The combined effects of ionizing radiation and weightlessness on calcium and phosphorus content in the mineral fraction of the calcified tissues in the rat skeleton [PDF]

open access: yes
Phosphorus and calcium content in the ash from skeletal bones (ribs, scapula, vertebra, and crus) of 30 rats exposed to ionizing radiation (800 rads) on the flight of the Kosmos 690 biosatellite was studied.
Kolesnik, A. G.   +3 more
core   +1 more source

Photo‐Assisted Zn‐Iodine Battery via Bifunctional Cathode with Iodine Host and Solar Response Boost

open access: yesAdvanced Functional Materials, EarlyView.
A bifunctional cathode based on BiOI materials is developed for photo‐assisted Zn‐iodine batteries, serving as both an iodine host and a solar‐responsive material. This design enables dual reaction routes involving vacancy‐based iodine storage and reversible two steps iodine redox.
Hai Xu   +4 more
wiley   +1 more source

USSR Space Life Sciences Digest, volume 1, no. 4 [PDF]

open access: yes
An overview of the developments and direction of the USSR Space Life Sciences Program is given. Highlights of launches, program development, and mission planning are given. Results of ground-based research and space flight studies are summarized.
Paulson, L. D.
core   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund   +6 more
wiley   +1 more source

Resistance exercise combined with KAATSU during simulated weightlessness

open access: bronze, 2008
Naoki Kubota   +15 more
openalex   +2 more sources

Hemodynamic responses to simulated weightlessness of 24-h head-down bed rest and KAATSU blood flow restriction [PDF]

open access: hybrid, 2008
Toshiaki Nakajima   +12 more
openalex   +1 more source

Tetramethylpyrazine Suppresses the Enhanced Ca2+ Sensitivity through Inhibiting the Expression of RhoA-ROCK in Artery of Simulated Weightlessness Rats [PDF]

open access: green, 2022
Huiping Wang   +9 more
openalex   +1 more source

Aerospace Medicine and Biology: A continuing bibliography with indexes (supplement 290) [PDF]

open access: yes
This bibliography lists 125 reports, articles and other documents introduced into the NASA scientific and technical information system in October ...

core   +1 more source

Magnetic Field‐Assisted Conductive Nerve Guidance Conduit Enabling Peripheral Nerve Regeneration with Wireless Electrical Stimulation

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a conductive nerve guidance conduit integrated with wireless electrical stimulation through alternating magnetic fields, which induces currents and creates a supportive microenvironment for nerve regeneration. In vivo studies show that this approach significantly enhanced myelin restoration, gastrocnemius muscle regeneration ...
Shiheng Liu   +7 more
wiley   +1 more source

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