Results 61 to 70 of about 5,865,704 (298)

Solubilization and hydrodynamic characteristics of the erythropoietin receptor [PDF]

European Journal of Biochemistry, 1990
In order to study the erythropoietin receptor in its native state, we solubilized erythropoietin‐receptor complexes from spleen cell membranes of mice infected with the anemia strain of Friend virus using mild detergents. Among 11 tested detergents, Triton X‐100 and Lubrol PX were the most effective.
P, Mayeux, N, Casadevall, C, Lacombe, O, Muller, P, Tambourin   +4 more
openaire   +2 more sources

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

Air–Water Dynamic Performance Analysis of a Cross-Medium Foldable-Wing Vehicle

Fluids
Inspired by the free-flight capabilities of the gannet in both aerial and underwater environments, a foldable-wing air–water cross-medium vehicle was designed.
Jiaqi Cheng, Dazhi Huang, Hongkun He, Feifei Yang, Tiande Lv, Kun Chen   +5 more
doaj   +1 more source

Hydrodynamic Characteristic and Prediction Study of 1, 1, 1, 2-Tetrafluoroethane under Supercritical Pressure [PDF]

Journal of Applied Fluid Mechanics
The supercritical organic Rankine cycle (S-ORC) is highly effective for utilizing medium- and low-temperature heat sources. This study investigated the hydrodynamic behavior of supercritical-pressure 1,1,1,2-tetrafluoroethane (R134a) within a horizontal ...
S. C. Liu, Z. G. Li, W. Han, Y. X. Jiao, S. M. Zheng, X. T. Song, J. H. Kou   +6 more
doaj   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

Advanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares, Nadège Bouchonneau, Christian Jochum, Donald Radford   +3 more
wiley   +1 more source

Hydrodynamic Analysis of Scale-Down Model Tests of Membrane-Type Floating Photovoltaic Under Different Sea States

Applied Sciences
Floating photovoltaic (FPV) systems are increasingly deployed in offshore environments. Among various FPV concepts, membrane-type platforms offer distinct advantages, including reduced weight, lower material consumption, and cost-effectiveness.
Xin Qi, Lichao Xiong, Linyang Zhang, Puyang Zhang   +3 more
doaj   +1 more source

Characteristic manifolds in nonequilibrium hydrodynamics

Journal of Mathematical Analysis and Applications, 1968
Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/33227/1/0000617 ...
openaire   +3 more sources

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

Hydrodynamic Characteristics of the Pusher, Tractor and Schottel Types of the Azipod Propulsion System

Polish Maritime Research
The main purpose of this paper is to investigate the hydrodynamics performance of the three types (pusher, tractor and Schottel) of the azimuthing podded drive (AZIPOD) electric propulsion system.
Gholami Hossein, Ghassemi Hassan, He Guanghua, Shamsi Reza   +3 more
doaj   +1 more source

Numerical Investigation of Hydrodynamic Characteristics of Circular Cylinder with Surface Roughness at Subcritical Reynolds Number

Journal of Marine Science and Engineering
This study investigates the hydrodynamic behavior of rough cylinders, focusing on how surface roughness influences vortex shedding patterns and forces in cross-flow.
Erxian Zeng, Songsong Yu, Heng Feng, Zhihui Jiao, Guoqiang Tang   +4 more
doaj   +1 more source