Cardiac ischemia may be asymptomatic or may cause chest pain, known as angina pectoris. It occurs when the heart muscle, or myocardium, receives insufficient blood flow. This most frequently result...
Cancer immunotherapy is the use of the immune system to treat cancer. There are three main groups of immunotherapy used to treat cancer: cell-based therapies, antibody therapies and cytokine therap...
Boron carbide (chemical formula approximately B4C) is an extremely hard boron–carbon ceramic material used in tank armor, bulletproof vests, engine sabotage powders,[1] as well as numerous industri...
Arginase's active site is extraordinarily specific. Modifying the substrate structure and/or stereochemistry severely lowers the kinetic activity of the enzyme. This specificity occurs due to the h...
Hybrid adenovirus-AAV virus
The term is most common in biochemistry, where it is a synonym of saccharide. The carbohydrates (saccharides) are divided into four chemical groups: monosaccharides, disaccharides, oligosaccharides...
Xenotransplantation (xenos- from the Greek meaning "foreign"), is the transplantation of living cells, tissues or organs from one species to another.[1] Such cells, tissues or organs are called xen...
Most single-walled nanotubes (SWNT) have a diameter of close to 1 nanometer, with a tube length that can be many millions of times longer. The structure of a SWNT can be conceptualized by wrapping ...
Hollow bone
Substrate for enhanced cellular attachment
Extravasation is the leakage of a fluid out of its container. In the case of inflammation, it refers to the movement of white blood cells from the capillaries to the tissues surrounding them (diape...
Smallpox inhibitor of complement enzymes
Query optimization is a function of many relational database management systems. The query optimizer attempts to determine the most efficient way to execute a given query by considering the possibl...
Various vaccine candidates have been developed, the first ones in the 1920s, but none have been successful to date.[1] Due to the genetic similarity of both herpes simplex virus types (HSV-1 and...
Inflammatory condition treatment
Adenoviruses (members of the family Adenoviridae) are medium-sized (90–100 nm), nonenveloped (without an outer lipid bilayer) viruses with an icosahedral nucleocapsid containing a double stranded D...
Cloning subfamily of sulfatases
PEG-modified viruses
RARE imaging
Neuropsychiatry is a branch of medicine that deals with mental disorders attributable to diseases of the nervous system. It preceded the current disciplines of psychiatry and neurology, which had c...
