Results 81 to 90 of about 1,049,724 (311)
Analysis and Optimization of Rubber Core Structure of Rotary BOP
Rotary blowout preventer(BOP)is a key equipment for underbalanced drilling, and its sealing performance is an important factor to ensure safety during operation under pressure. The existing domestic-made rotary BOPs have problems such as weak rubber core
Liu Weimin
doaj
Mercury's Northern Rise Core-Field Magnetic Anomaly. [PDF]
Plattner AM, Johnson CL.
europepmc +1 more source
Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho +4 more
wiley +1 more source
Core-CT connection a newsletter From the Core-CT Project . 2002: Apr.
Began with Sept. 2001; ceased with Oct. 2003.; Numbering begins with No. 2 (Oct.
core
Direct URCA-processes in neutron star quark core with strong magnetic field.
Neutrino emissivity in direct URCA processes in superdense strongly magnetized quark medium is calculated. In calculations, we use the covariant method of density matrixes for charge fermions in uniform constant magnetic field.
Belyaev Vasily, Gvozdev Alexander
doaj +1 more source
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer +7 more
wiley +1 more source
A view of spectators standing in a field watching an event.https://corescholar.libraries.wright.edu/special_ms53_photographs/1243/thumbnail ...
core +1 more source
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young +7 more
wiley +1 more source
Core-CT connection a newsletter From the Core-CT Project . 2003: Mar.
Began with Sept. 2001; ceased with Oct. 2003.; Numbering begins with No. 2 (Oct.
core
Versatile vector tools for efficient protein screening across multiple expression systems
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu +5 more
wiley +1 more source

