Results 61 to 70 of about 882,775 (293)
FEBS Open Bio, EarlyView.dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon +6 more
wiley +1 more source
Effect of fiber twist angle and non-uniform symmetric alignment on signal combiner
Frontiers in PhysicsSignal beam combiners play a pivotal role in enhancing the output power of fiber lasers, which have wide-ranging applications from industrial processing to medical and military uses.
Yuyi Yin +4 more
doaj +1 more source
Analysis of Rational Finite Element Model of Two-Span Skew Girder Bridge Based on Shaking Table Test
Advances in Civil Engineering, 2022 Based on the shaking table test, the seismic responses of the main parameters of the two-span skew bridge were gutted. The finite element model of the test model was established by the finite element analysis software OpenSEES.
Ying Huang, Yongji Xu
doaj +1 more source
FEBS Open Bio, EarlyView.Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley +1 more source
Spatially Structured Optical Pump for Laser Generation Tuning
Nanomaterials, 2023 The goal and essential parameter of laser light conversion is achieving emitted radiation of higher brightness. For many applications, the laser beam must have the highest available beam quality and highest achievable power.
Gabrielius Kontenis +3 more
doaj +1 more source
Optomechanical coupling in photonic crystal supported nanomechanical waveguides
, 2009 We report enhanced optomechanical coupling by embedding a nano-mechanical beam resonator within an optical race-track resonator. Precise control of the mechanical resonator is achieved by clamping the beam between two low-loss photonic crystal waveguide ...
Bogaerts +17 more
core +1 more source
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
Research on mid-infrared quantum cascade lasers spectral beam combining
Frontiers in PhysicsQuantum cascade lasers (QCLs) in the mid-infrared (MIR) hold significant potential for widespread applications in both military and civilian contexts.
Xinmin Fan +17 more
doaj +1 more source
Design of a Multiple Folded-Beam Disk Resonator with High Quality Factor
Micromachines, 2022 This paper proposes a new multiple folded-beam disk resonator whose thermoelastic quality factor is significantly improved by appropriately reducing the beam width and introducing integral-designed lumped masses.
Xiaopeng Sun +5 more
doaj +1 more source
A slow gravity compensated Atom Laser
, 2010 We report on a slow guided atom laser beam outcoupled from a Bose-Einstein condensate of 87Rb atoms in a hybrid trap. The acceleration of the atom laser beam can be controlled by compensating the gravitational acceleration and we reach residual ...
A. Aghajani-Talesh +34 more
core +1 more source