Results 71 to 80 of about 9,463,915 (304)
Meitan kexue jishuIn order to reveal the effect of supercritical carbon dioxide on the mechanical strength and microstructure of anthracite in the process of CO2 injection into deep coal seams, takes anthracite as the research object, the degradation characteristics of ...
Yichao JIA +4 more
doaj +1 more source
Effect of Si and Zr on the Microstructure and Properties of Al-Fe-Si-Zr Alloys
Metals, 2017 The effects of Si and Zr on the microstructure, microhardness and electrical conductivity of Al-Fe-Si-Zr alloys were studied. An increase in the Zr content over 0.3 wt.
Anna Morozova +6 more
doaj +1 more source
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
Improving Mechanical Properties of 18%Mn TWIP Steels by Cold Rolling and Annealing
Metals, 2019 The microstructures and mechanical properties of Fe-0.4C-18Mn and Fe-0.6C-18Mn steels subjected to large strain cold rolling followed by annealing were studied.
Vladimir Torganchuk +2 more
doaj +1 more source
Other title: Connecticut Council on Developmental Disabilities
, 2014 Updated irregularly; Began in 2002?; Title from home page (publisher's Web site, viewed May 26, 2011).; At head of title: State of Connecticut.; Harvested from the web on 10/17/14Official website of the Connecticut State Properties Review Board. Provides
core
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
International Journal of Food ScienceMelanosis is a chemical reaction based on lipid oxidation, which reduces shrimp shelf-life. This research is aimed at applying chitosan-based coating solutions incorporated with a natural antioxidant (acerola extract) as an antimelanotic material for ...
Leiliane Teles César +5 more
doaj +1 more source
Other title: Connecticut Council on Developmental Disabilities
, 2013 Updated irregularly; Began in 2002?; Title from home page (publisher's Web site, viewed May 26, 2011).; At head of title: State of Connecticut.; Harvested from the web on 10/28/13Official website of the Connecticut State Properties Review Board. Provides
core
FEBS Letters, EarlyView.Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani +3 more
wiley +1 more source
Journal of Materials Research and TechnologyThermo-mechanical coupling during service induces distinct oxidation behavior in Inconel 718 superalloys. This study systematically examines the oxidation response under pre-tension and pre-compression strains, focusing on microstructural evolution and ...
Weiyi Wu +9 more
doaj +1 more source