Enhanced in Biological Definition

Long-term potentiation

... of spatial learning. Doogie mice enhanced NMDA receptor activity in the hippocampus has also been shown to produce enhanced LTP and an overall improvement in spatial learning. Joe Tsein produced a line of mice with enhanced NMDA receptor function by overexpressing the NR2B ...

Cancer

... individuals with genetic mutations or polymorphisms that put them at high risk of cancer. Meanwhile, genetic testing for high-risk individuals, with enhanced surveillance or prophylactic surgery for those who test positive, is already available for certain types of cancer, including breast and colon ....

Immune system

... damaged cells and white blood cell fragments; chemotaxis is followed by adhesion , where the phagocyte sticks to the microorganism. Adhesion is enhanced by opsonization, where proteins like opsonins are coated on the surface of the bacterium. This is followed by ingestion , in which the phagocyte ...

Malaria

... of African origin. There is a theory that another hemoglobin mutation, which causes the genetic disease thalassemia , may also give its carriers an enhanced immunity to malaria. Another disease that gives protection against malaria is glucose-6-phosphate dehydrogenase deficiency (G6PD). It protects ...

Restriction fragment length polymorphism

... by the enzymes. The restriction fragments are then separated according to length by agarose gel electrophoresis . The resulting gel may be enhanced by Southern blotting . Result The distance between the locations cut by restriction enzymes (the restriction sites ) varies between ...

Signal transduction

... on gene expression, when their transactivation domain is hidden so it cannot activate transcription. Furthermore, steroid receptor activity can be enhanced by phosphorylation of serine residues at their N-terminal end, as a result of another signal transduction pathway, for example, a by a growth ...

Virus

... cellular life forms as their ratio of functions to working parts is so high. If viruses are alive then the prospect of creating artificial life is enhanced or at least the standards required to call something artificially alive are reduced. Study and applications of viruses Viruses as tools for ...