Results 151 to 160 of about 293,496 (400)
Micromachines, 2019 Highly localized (point) constrictions featuring a round geometry with ultra-sharp edges in silicon have been demonstrated for the reagent-free continuous-flow rapid mechanical lysis of mammalian cells on a single-cell basis. Silicon point constrictions,
Xiaomin Huang +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study explores aerosol jet‐printed (AJP) surface roughness, its effects on the performance of microwave electronics, and its process contributors. First, an electromagnetic model is vetted for AJP's unique roughness signature. Simulations are built which show process‐induced roughness is as significant as conductor resistivity in driving microwave
Christopher Areias, Alkim Akyurtlu
wiley +1 more source
Entropy, 2014 The flow of a compressible fluid with slip through a cylinder with an asymmetric local constriction has been considered both numerically, as well as analytically.
Tahmina Akhter, Katrin Rohlf
doaj +1 more source
Superconducting Quantum Point contacts and Maxwell Potential
, 2006 The quantization of the current in a superconducting quantum point contact is reviewed and the critical current is discussed at different temperatures depending on the carrier concentration as well by suggesting a constant potential in the semiconductor ...
Andreev F. +4 more
core +1 more source
The abdominal constriction response and its suppression by analgesic drugs in the mouse.
British Journal of Pharmacology and Chemotherapy, 1968 After intraperitoneal injection of a noxious agent, the rat and the mouse show a response consisting of a wave of constriction and elongation passing caudally along the abdominal wall, sometimes accompanied by twisting of the trunk and followed by ...
H. Collier +3 more
semanticscholar +1 more source
Active Hydrogen for Electrochemical Ammonia Synthesis
Advanced Functional Materials, EarlyView.This review provides a comprehensive overview of the active hydrogen (H*) for electrochemical ammonia synthesis with particular attention given to the regulation of H* generation and consumption to suppress the competition of hydrogen evolution reaction and enhance the yield, selectivity, and Faradaic efficiency of ammonia.
Guoqiang Gan, Guo Hong, Wenjun Zhang
wiley +1 more source
Journal of Pain Research, 2022 Jee Young Lee,1 Kyoung Sun Park,2 Suna Kim,3 Ji Yeon Seo,4 Hyun-Woo Cho,5 Dongwoo Nam,6 Yeoncheol Park,6 Eun-Jung Kim,7 Yoon Jae Lee,1 In-Hyuk Ha1 1Jaseng Spine & Joint Research Institute, Jaseng Medical Foundation, Seoul, Republic of Korea; 2Jaseng ...
Lee JY +9 more
doaj
Very large magnetoresistance in lateral ferromagnetic (Ga,Mn)As wires with nanoconstrictions
, 2003 We have fabricated (Ga,Mn)As nanostructures in which domain walls can be pinned by sub-10 nm constrictions. Controlled by shape anisotropy, we can switch the regions on either side of the constriction to either parallel or antiparallel magnetization. All
C. Gould +12 more
core +1 more source
Advanced Functional Materials, EarlyView.A sustainable aqueous wet spinning method enables an efficient production of artificial spider silk fibers which show excellent extensibility and remarkable toughness. A highly specific and efficient biomolecular click reaction is employed to functionalize these fibers under mild conditions, which offers a promising method to construct multi‐functional
Ruxia Fan +6 more
wiley +1 more source
Science Signaling, 2014 The signaling pathway that links the sensing of increased blood pressure to constriction in cerebral arteries is delineated. Maintaining Blood Flow to the Brain Cerebral arteries continually adjust to changes in blood pressure to ensure constant blood ...
Albert L. Gonzales +7 more
semanticscholar +1 more source