Results 71 to 80 of about 9,574,494 (334)
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
Ablation-Resistance of Combustion Synthesized TiB2–Cu Cermet [PDF]
, 2004 TiB2–Cu ceramic–metal composites were prepared by combustion\ud synthesis of elemental titanium, boron, and copper powders.\ud The synthesized product consisted of two phases: TiB2 and\ud copper.
Xu, Qiang +11 more
core +1 more source
Investigating transcription factor dynamics in health and disease using FRAP
FEBS Letters, EarlyView.FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj +3 more
wiley +1 more source
NanomaterialsIn this paper, magnetically responsive graphene/boron nitride/iron oxide fillers were prepared by growing iron oxide on the surface of graphene/boron nitride fillers via liquid-phase reaction.
Yiheng Yu +4 more
doaj +1 more source
Journal of Aeronautical Materials, 2017 Benzoxazine resin is a new generation of anti-ablation resin with high char yield and high-temperature oxidation resistance. Using high temperature vulcanized silicon rubber as ablation resistance matrix and 2,2'-(3-methyl-4-dihydro-1,3,2-benzoxazine ...
DONG Yimin, YIN Zhengshuai, LI Yong
doaj +1 more source
Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions
FEBS Letters, EarlyView.The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang +4 more
wiley +1 more source
On testing laser ablation processes for asteroid deflection [PDF]
, 2011 Laser surface ablation has been theoretically demonstrated to be an advantageous method in the potential mitigation and deflection of Near Earth Asteroids.
Burns, David +3 more
core +2 more sources
Absorption waves produced by CO2 laser ablation [PDF]
, 2006 A requirement for efficient pulsed laser propulsion from ground to LEO is the achievement of a specific impulse of up to 800 s at a jet efficiency of at least 50%.
Schall, Wolfgang +2 more
core
Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential
FEBS Letters, EarlyView.Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta +3 more
wiley +1 more source
, 2010 Antimicrobial resistance among clinically important bacteria is widely acknowledged as a major global public health threat. A decade ago, several supranational surveillance initiatives were introduced. Few of them are still ongoing, and only one features
CORNAGLIA, Giuseppe +6 more
core +1 more source