Beer head (also head) is the frothy foam on top of beer which is produced by bubbles of gas, typically carbon dioxide, rising to the surface. The elements that produce the head are wort protein, ye...
Light-emitting semiconductor
Serine proteases (or serine endopeptidases) are enzymes that cleave peptide bonds in proteins, in which serine serves as the nucleophilic amino acid at the (enzyme's) active site.[1] They are found...
Genes involved in silicon absorption
Gene related to aluminum tolerance
PNA/RNA complex
Ester, carboxylic acid and amide
Compound containing imino/carbonyl group
2D magnetic charasteristic measurement
Embryonic stem cells (ES cells) are pluripotent stem cells derived from the inner cell mass of a blastocyst, an early-stage preimplantation embryo.[1][2] Human embryos reach the blastocyst stage 4–...
Gefitinib (INN, /ɡɛˈfɪtɨnɪb/, trade name Iressa, marketed by AstraZeneca and Teva), is a drug used for certain breast, lung and other cancers. Gefitinib is an EGFR inhibitor, like erlotinib, which ...
Catalyst for olefin polymerization
Catalyst for NOx deoxidization
A number of different chemical and physical processes and mechanisms can be involved in the process of emulsification: Surface tension theory – according to this theory, emulsification takes pla...
In mechanics, a micromixer is a device based on mechanical microparts used to mix fluids. This device represents a key technology to fields such as chemical industry, pharmaceutical industry, analy...
Arteriosclerosis is the thickening, hardening and loss of elasticity of the walls of arteries.[1] The word arteriosclerosis is a general term describing any hardening (and loss of elasticity) of me...
Obesity is a medical condition in which excess body fat has accumulated to the extent that it may have a negative effect on health, leading to reduced life expectancy and/or increased health proble...
A microreactor or microstructured reactor or microchannel reactor is a device in which chemical reactions take place in a confinement with typical lateral dimensions below 1 mm; the most typical fo...
Dry type separation
Metal nanoparticle
