Though it is known that polyamines are synthesized in cells via highly regulated pathways, their actual function is not entirely clear. As cations, they bind to DNA, and, in structure, they represe...
Cancer Listeni/ˈkænsər/, also known as a malignant tumor or malignant neoplasm, is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the bo...
Melanocortin receptors are members of the rhodopsin family of 7-transmembrane G protein-coupled receptors. These receptors are inhibited by endogenous inverse agonists agouti signalling peptide an...
Reconfigurable optical interconnect apparatus
Nitride glasses
A microscope (from the Ancient Greek: μικρός, mikrós, "small" and σκοπεῖν, skopeîn, "to look" or "see") is an instrument used to see objects that are too small for the naked eye. The science of inv...
A gas detector is a device that detects the presence of gases in an area, often as part of a safety system. This type of equipment is used to detect a gas leak and interface with a control system s...
An electrolyte is a substance that ionizes when dissolved in suitable ionizing solvents such as water. This includes most soluble salts, acids, and bases. Some gases, such as hydrogen chloride, und...
Affinity chromatography is a method of separating biochemical mixtures based on a highly specific interaction such as that between antigen and antibody, enzyme and substrate, or receptor and ligand.
A precancerous condition (or premalignant condition) is a generalized state associated with an increased risk of cancer. If left untreated, these conditions may lead to cancer. Sometimes the term "...
Azamitosene/Iminoazamitosene
Reactive membrane for gas purification
Evidence shows that increased male age is associated with a decline in semen volume, sperm motility, and sperm morphology.[27] In studies that controlled for female age, comparisons between men und...
The human immunodeficiency virus (HIV) is a lentivirus (a subgroup of retrovirus) that causes the acquired immunodeficiency syndrome (AIDS),[1][2] a condition in humans in which progressive failure...
A colorectal polyp is a polyp (fleshy growth) occurring on the lining of the colon or rectum.[1] Untreated colorectal polyps can develop into colorectal cancer.[2] Colorectal polyps are often cl...
Cooling system
Sterile male plants are plants which are incapable of producing pollen. This is sometimes attributed to mutations in the mitochondrial DNA which affects the Tapetum cells in anthers which are respo...
Epitaxial device layer transfer
