Results 161 to 170 of about 1,377,770 (407)

Development and mechanical properties of construction materials from lunar simulant [PDF]

open access: yes
Development of versatile engineering materials from locally available materials in space is an important step toward the establishment of outposts on the Moon and Mars.
Desai, Chandra S.
core   +1 more source

Performance Assessment of Concrete Crack Repairing Materials using PZT Transducers [PDF]

open access: yes, 2018
Department of Urban and Environmental Engineering (Urban Infrastructure Engineering)Concrete is a widely used material in construction of civil infrastructure engineerings such as dams, houses, bridges, and energy plants.
Liu, Xiaoming
core  

Transcriptional regulation of neuropeptide receptors underlies context‐dependent adaptation in Drosophila melanogaster

open access: yesFEBS Open Bio, EarlyView.
Under environmental changes, the expression level of neuropeptide (NP) and neuropeptide receptor (NPR) genes changes to confer context‐dependent adaptation to the model organism Drosophila melanogaster. Through finding more regulatory elements in the NPR genes in comparison with their ligands (NPs), we found that NPR‐biased transcriptional regulation ...
SeungHeui Ryu   +6 more
wiley   +1 more source

A constitutive three-dimensional interface model for masonry walls subjected to high strain rates [PDF]

open access: yes, 2014
Investigation of the dynamic properties of construction materials is critical for structural engineering. The strain rate effect influences the properties of most constructions materials and this effect on materials such as concrete or steel has been ...
Hashemi, S.   +2 more
core  

Electrical pulse stimulation reflecting the episodic nature of real‐life exercise modulates metabolic and secretory profile of primary human myotubes

open access: yesFEBS Open Bio, EarlyView.
Here, we introduced an intermittent electrical stimulation protocol mimicking the episodic nature of real‐life exercise in vitro by alternating low‐ and high‐frequency stimulation. In comparison with widely used continuous stimulation, it enhanced the rate of glucose and fatty acid oxidation, but not the myokine release.
Klára Gabrišová   +11 more
wiley   +1 more source

Design of Engineered Living Materials for Martian Construction

open access: yes
arXiv admin note: text overlap with arXiv:2406 ...
Rokaya, Nisha   +3 more
openaire   +2 more sources

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