Results 241 to 250 of about 1,204,060 (386)

Myostatin and insulin-like growth factor-I and -II expression in the muscle of rats exposed to the microgravity environment of the NeuroLab space shuttle flight [PDF]

open access: bronze, 2000
Rukhsana Lalani   +8 more
openalex   +1 more source

Investigation into the Influence of Alkyl Thioureas with Varying Steric Hindrance on the Tensile Strength of Electrolytic Copper Foil

open access: yesAdvanced Materials Interfaces, EarlyView.
The increase in steric hindrance leads to reduce the energy gap between HOMO and LUMO, thereby enhance the binding affinity with copper ions. For tertbutyl thiourea, the substituents regulate the deposition rate of copper ions, promote the densification, and enhance the stability of the carbon‐sulfur double bond, reduce the residual sulfur content ...
Mingwei Chen   +8 more
wiley   +1 more source

Desiccated Cyanobacteria Serve As Efficient Plasmid DNA Carriers in Space Flight. [PDF]

open access: yesACS Synth Biol
Kakouridis A   +7 more
europepmc   +1 more source

Design considerations for space flight hardware [PDF]

open access: yes
The environmental and design constraints are reviewed along with some insight into the established design and quality assurance practices that apply to low earth orbit (LEO) space flight hardware.
Glover, Daniel
core   +1 more source

Biocompatible Porphyrin Derivatives Electron Beam and Extreme Ultraviolet Photoresists: High Resolution and High Etch Resistance

open access: yesAdvanced Materials Interfaces, EarlyView.
Porphyrin derivatives are introduced for electron beams and extreme ultraviolet lithography. The lithographic performance of the novel CuTP‐4Epoxy photoresist is excellent, with a resolution of 18 nm in EBL and 20 nm in EUVL, and the photoresist also exhibits high etch resistance.
Yurui Wu   +14 more
wiley   +1 more source

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