Results 91 to 100 of about 2,324,141 (302)

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

FEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti, Markus J. T. Ojanen, Mataleena Parikka, Otto Kauko, Mika Rämet, Vesa P. Hytönen   +5 more
wiley   +1 more source

Pharmaceutical water systems and the 6D rule: a computational fluid dynamics analysis [PDF]

, 2003
The problem o f piping system dead-legs are frequently encountered in high purity water systems throughout the pharmaceutical and semi-conductor industries. The installation of a pipe tee in sterile process pipework often creates a stagnant dead-leg zone
Corcoran, Brian
core   +2 more sources

Propagation Mechanism of Pressure Waves during Pulse Hydraulic Fracturing in Horizontal Wells

Applied Sciences
Hydraulic fracturing, especially pulse hydraulic fracturing, is an important method for extracting oil and gas from low-permeability reservoirs, improving recovery rates significantly. Pulse hydraulic fracturing, which involves varying injection rates to
Yao Zhang, Jiye Zuo, Xinyu Fei, Shimin Dong   +3 more
doaj   +1 more source

Earthquakes in Kansas Induced by Extremely Far‐Field Pressure Diffusion

Geophysical Research Letters, 2018
Pressure diffusion from high‐volume saltwater disposal wells near the Kansas‐Oklahoma border appears to have contributed to triggering earthquakes as far as 90 km away.
Shelby L. Peterie, Richard D. Miller, John W. Intfen, Julio B. Gonzales   +3 more
doaj   +1 more source

Fluorination: A strategy to tune the interactions of molecules and nanoscale systems with biological matter

FEBS Open Bio, EarlyView.
This minireview explores fluorination as a key strategy to optimize therapeutic molecules and nanocarriers. By incorporating different fluorinated motifs—from single atoms to linear and branched chains—drug delivery, cellular uptake, and colloidal stability can be improved and fine‐tuned.
Martina Beccalli, Beatrice Lucia Bona, Francesca Baldelli Bombelli   +2 more
wiley   +1 more source

Heat exchange during fluid seepage and heat transfer in EGS heat extraction: Insights from laboratory experiments

Journal of Rock Mechanics and Geotechnical Engineering
Fluid seepage and associated heat transfer within the enhanced geothermal system (EGS) regulate the extraction of heat from hot, low-water-saturation thermal reservoirs, sometimes referred to as hot dry rock (HDR).
Peng Zhao, Haiyan Zhu, Fengshou Zhang, Xuanhe Tang, Shijie Chen, Lei Tao, John D. McLennan   +6 more
doaj   +1 more source

Cognitive and Neuroimaging Divergence Between Juvenile and Adult FUS Amyotrophic Lateral Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder characterized by progressive motor neuron degeneration. Fused in sarcoma (FUS)‐associated juvenile ALS (jALS) represents a distinct and aggressive subgroup with rapid deterioration and poor prognosis.
Alexandra V. Jürs, Marcel Naumann, Annaliis Lehto, Hanna Schön, Jens Kurth, Johannes Prudlo, Andreas Hermann, Elisabeth Kasper   +7 more
wiley   +1 more source

Viscous fluid injection into a confined channel

, 2015
We analyze the injection of a viscous fluid into a two-dimensional horizontal confined channel initially filled with another viscous fluid of different density and viscosity.
Laurence Rongy, Howard A. Stone, Rongy, Laurence, Zhong Zheng, Stone, Howard H. A., Zheng, Zhong   +5 more
core   +1 more source

Composition and Injection Rate Co-Optimization Method of Supercritical Multicomponent Thermal Fluid Used for Offshore Heavy Oil Thermal Recovery

Energies
Supercritical multicomponent thermal fluid injection is a new technology with great potential for offshore heavy oil thermal recovery. In the process of thermal fluid generation, the reaction conditions including temperature, pressure, and the organic ...
Shenyao Yang, Zhilin Qi, Jie Tian, Mingda Dong, Wei Zhang, Wende Yan   +5 more
doaj   +1 more source

Formula system of reduce pressure and increase injection working fluid in Tamtsag oilfield [PDF]

E3S Web of Conferences
Tamtsag Oilfield is a low-permeability oilfield. In the actual production process, there will be “high water injection pressure and high injection difficulty”.
Li Jinfu
doaj   +1 more source