Results 31 to 40 of about 4,504,709 (295)
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Predicting death and readmission after intensive care discharge [PDF]
, 2008 Background: Despite initial recovery from critical illness, many patients deteriorate after discharge from the intensive care unit (ICU). We examined prospectively collected data in an attempt to identify patients at risk of readmission or death after ...
B.H. Cuthbertson +11 more
core +1 more source
Discharge behavior of NiO as thermal battery cathode at ultrahigh temperature
Electrochemistry Communications, 2022 Thermal batteries are high-temperature lithium metal batteries. The thermal stability and the specific capacity of cathode materials are key factors to its application.
Xinyu Xia +6 more
doaj +1 more source
FEBS Letters, EarlyView.Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav +2 more
wiley +1 more source
Guidance on Discharge Notification, Discharge Response and Discharge Confirmation Reports
, 1996 The release of a hazardous substance into the waters or onto the lands of the State is defined as a discharge. Releases into waters outside the jurisdiction of the State are also considered discharges when the potential for damage to State resources ...
core +1 more source
Vaporization of heated materials into discharge plasmas [PDF]
, 2001 The vaporization of condensed materials in contact with high-current discharge plasmas is considered. A kinetic numerical method named direct simulation Monte Carlo (DSMC) and analytical kinetic approaches based on the bimodal distribution function ...
Beilis II +11 more
core +1 more source
Co-Generation of C2+ Hydrocarbons and Synthesis Gas from Methane and Carbon Dioxide using Dielectric-Barrier Discharge Plasma Reactor without Catalyst at Low Temperature [PDF]
, 2005 Co-generation of C2+ hydrocarbons and synthesis gas from methane and carbon dioxide has been an important issue in tackling the global warming effects from the two greenhouse gases.
Istadi, I., Saidina Amin, N.A.
core +1 more source
Study on the Method of Reducing Discharge Temperature of Refrigerant System with R32
Zhileng xuebao, 2012 This paper analyzed theoretically the change of refrigerant system after replacement of R410 with R32. Such replacement led to the increase of the discharge temperature of the system.
Qin Yan, Zhang Jianfei
doaj +2 more sources
DISCHARGE STIMULATION OF HIGH TEMPERATURE LIGHT HYDROCARBON FLAMES
Авіаційно-космічна техніка та технологія, 2017 The article contains the describing of physical chemistry processes during gaseous hydrocarbons high temperature oxidation with main combustion zone specialties (additional active particles, high frequency enforced parameter oscillations, weak ionization)
Д. А. Долматов
doaj +1 more source
AIP Advances, 2023 The combined influence of airflows and a parallel magnetic field on an AC-driven dielectric barrier discharge plasma is experimentally investigated through image analyses, electrical measurements, and optical diagnoses. After applying a parallel magnetic
Yu-Ying Wang +6 more
doaj +1 more source