Hyaluronan (also called hyaluronic acid or hyaluronate or HA) is an anionic, nonsulfated glycosaminoglycan distributed widely throughout connective, epithelial, and neural tissues. It is unique amo...
Nasal allergy to pollen is called pollinosis, and allergy specifically to grass pollen is called hay fever. Generally, pollens that cause allergies are those of anemophilous plants (pollen is dispe...
Artifact removal in medical images
Drug-induced nausea
Tumor necrosis factor ligand superfamily member 14 is a protein that in humans is encoded by the TNFSF14 gene.[1][2] TNFSF14 has also been designated as CD258,[citation needed] as well as LIGHT.[3]...
Naturally occurring methane is mainly produced by the process of methanogenesis. This multistep process is used by microorganisms as an energy source. The net reaction is: CO2 + 8 H+ + 8 e− → CH...
A lubricant is a substance introduced to reduce friction between surfaces in mutual contact, which ultimately reduces the heat generated when the surfaces move. It may also have the function of tra...
Detecting organisms using stochastic confinement
LXR agonists are effective for treatment of murine models of atherosclerosis, diabetes, anti-inflammation, and Alzheimer's disease. Treatment with LXR agonists (hypocholamide, T0901317, GW3965, or ...
Coagulation (clotting) is the process by which blood changes from a liquid to a gel. It potentially results in hemostasis, the cessation of blood loss from a damaged vessel, followed by repair. The...
The conversion of alumina to aluminum metal is achieved by the Hall-Héroult process. In this energy-intensive process, a solution of alumina in a molten (950 and 980 °C (1,740 and 1,800 °F)) mixtur...
Cell death is the event of a biological cell ceasing to carry out its functions. This may be the result of the natural process of old cells dying and being replaced by new ones, or may result from ...
Natural killer T (NKT) cells are a heterogeneous group of T cells that share properties of both T cells and natural killer (NK) cells. Many of these cells recognize the non-polymorphic CD1d molecul...
Hypothermia (from Greek ὑποθερμία) is a condition in which the body's core temperature drops below that required for normal metabolism and body functions. This is generally considered to be less th...
In 2006, scientists demonstrated the successful use of telomere truncation in maize plants to produce minichromosomes that could be utilized as a platform for inserting genes into the plant genome[...
Engineered herpes simplex virus
Apolipoprotein A-I is a protein that in humans is encoded by the APOA1 gene.[1][2] It has a specific role in lipid metabolism. Recent report suggest that APOA1 mRNA is regulated by endogenously exp...
A demyelinating disease is any disease of the nervous system in which the myelin sheath of neurons is damaged.[1] This damage impairs the conduction of signals in the affected nerves. In turn, the ...
Optical fractionation
