Results 61 to 70 of about 104,199 (290)
The Regulation of Trace Metal Elements in Cancer Ferroptosis
Advanced Biology, EarlyView.The induction of ferroptosis inhibits tumor growth, enhances anticancer efficacy, and overcomes drug resistance. Recent evidence shows nonferrous metal elements play a role in ferroptosis. This review focuses on how trace metals regulate ferroptosis processes like iron accumulation, lipid peroxidation, and antioxidant defense.
Xiaoyan Wang +5 more
wiley +1 more source
CO2 laser beam welding of AM60 magnesium-based alloy [PDF]
, 2010 The authors are grateful to FONDERIE MESSIER HONSEL group that provided the as-cast magnesium alloy workpieces. The authors would like also to acknowledge the technical support of Dr.
BARRALLIER, Laurent +4 more
core +4 more sources
Recent advances in tissue repair of the blood-brain barrier after stroke
Journal of Tissue EngineeringThe selective permeability of the blood-brain barrier (BBB) enables the necessary exchange of substances between the brain parenchyma and circulating blood and is important for the normal functioning of the central nervous system.
Liujie Qi +5 more
doaj +1 more source
Magnesium Alloys for Implants [PDF]
Manufacturing Technology, 2013 Extraordinary properties of magnesium alloys, biodegrability and low density guarantee that these alloys are suitable for using in medicine as bone implants. So far there have been used alloys of titanium, cobalt and stainless steel for this purpose. Among the mentioned materials the magnesium alloys are winning because of their mechanical properties ...
Dalibor Vojtěch +2 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.A metallic implant's higher stiffness compared to the surrounding bone leads to stress shielding problems, causing bone density reduction and bone growth interference in pediatric patients. 3D‐printed triply periodic minimal surface structures present a promising engineering solution.
Ali Ebrahimzadeh Dehaghani +4 more
wiley +1 more source
Advances in coatings on magnesium alloys for cardiovascular stents – A review
Bioactive Materials, 2021 Magnesium (Mg) and its alloys, as potential biodegradable materials, have drawn wide attention in the cardiovascular stent field because of their appropriate mechanical properties and biocompatibility.
Zhao-Qi Zhang +4 more
doaj
Modelling the corrosion behaviour of Al2CuMg coarse particles in copper-rich aluminium alloys [PDF]
, 2006 The corrosion behaviour of 2024 aluminium alloy in sulphate solutions was studied; attention was focused on the influence of coarse intermetallic Al2CuMg particles on the corrosion resistance of the alloy.
Blanc, Christine +4 more
core +2 more sources
Advanced Engineering Materials, EarlyView.Additive manufacturing of magnesium alloys by laser is difficult because the melting point of the oxide layer is much higher than the evaporation temperature of the metal underneath. Making the oxide layer thinner can solve this problem. Alloying magnesium with strontium makes the oxide layer thinner, especially at 0.5 wt%.
Elmar Jonas Breitbach +8 more
wiley +1 more source
Colorectal cancer and adjacent normal mucosa differ in apoptotic and inflammatory protein expression
Engineered Regeneration, 2021 Colorectal cancer usually refers to the occurrence of the appendix, rectum or colon and other parts of the malignant tumor in the large intestine mucosa and glands, is also one of the most common malignant tumors in human.
Xiaojing Sun +6 more
doaj
Influence of Heat Treatment on the Weld Structure and Performance of Magnesium Alloy
Chemical Engineering Transactions, 2018 To know the influence of heat treatment on the weld structure and performance of magnesium alloy. Use TIG weld method to research the performance variation of AZ31B magnesium alloy at different temperatures.
Xiaodong Wang, Jiao Zhang
doaj +1 more source