Results 261 to 270 of about 1,204,060 (386)

Superfluid helium on orbit transfer (SHOOT) [PDF]

open access: yes
A number of space flight experiments and entire facilities require superfluid helium as a coolant. Among these are the Space Infrared Telescope Facility (SIRTF), the Large Deployable Reflector (LDR), the Advanced X-ray Astrophysics Facility (AXAF), the ...
Dipirro, Michael J.
core   +1 more source

Production of Parallel Aligned Nanofiber Rovings From Continuous Bundles

open access: yesAdvanced Materials Technologies, EarlyView.
Continuous nanofiber rovings are produced via electrospinning. The integration of false twisting and drawing improved fiber properties. Optimized twisting increases fiber alignment and tensile strength. The drawing process reduces the average nanofiber diameter from 297 to 200 nm and decreases the standard deviation of alignment angles from 14.2° to 8 ...
Behzat Yıldırım   +3 more
wiley   +1 more source

Molecular Mechanisms of Muscle Tone Impairment under Conditions of Real and Simulated Space Flight. [PDF]

open access: yesActa Naturae, 2021
Shenkman BS   +4 more
europepmc   +1 more source

Development and testing of a mouse simulated space flight model [PDF]

open access: yes
The development and testing of a mouse model for simulating some aspects of weightlessness that occurs during space flight, and the carrying out of immunological experiments on animals undergoing space flight is examined. The mouse model developed was an
Sonnenfeld, Gerald
core   +1 more source

Molecular Nanoarchitectonic Sensing Layer for Analysis of Volatile Fatty Acids in Bioreactor Headspaces Using a Nanomechanical Sensor

open access: yesAdvanced Materials Technologies, EarlyView.
A porous crystalline sensing layer has been developed in conjunction with a nanomechanical sensor for the sensitive detection of volatile fatty acids (VFAs) in admixture at high relative humidity. The sensitive, selective sensor based on supramolecular design improves the economic viability of anaerobic digesters toward a carbon neutral society ...
Subrata Maji   +13 more
wiley   +1 more source

Effect of space flight on the behavior of human retinal pigment epithelial ARPE-19 cells and evaluation of coenzyme Q10 treatment. [PDF]

open access: yesCell Mol Life Sci, 2021
Cialdai F   +12 more
europepmc   +1 more source

Disc Swelling and Space Flight [PDF]

open access: yesOphthalmology, 2012
Mike Fautsch   +3 more
openaire   +3 more sources

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