Public change overview
Recent concepts
Review concepts whose canonical node records were recently created or updated.
Note: this page shows concepts with recent database timestamps. It does not provide a field-by-field edit history because the current schema does not store revision diffs.
| Concept | Change | When | Node type | Domain | Identifier |
|---|---|---|---|---|---|
| Radiation Emission or propagation of acoustic waves (SOUND), ELECTROMAGNETIC ENERGY waves (such as LIGHT; RADIO WAVES; GAMMA RAYS; or X-RAY… |
Updated | Phenomenon | Physiology | AMW:PHYS:010250 | |
| Radiation Effects The effects of ionizing and nonionizing radiation upon living organisms, organs and tissues, and their constituents, and upon phy… |
Updated | Phenomenon | Physiology | AMW:PHYS:010253 | |
| Radiation Exposure Phenomenon in which organisms are subjected to radiation. |
Updated | Phenomenon | Physiology | AMW:PHYS:010254 | |
| Radiation, Ionizing ELECTROMAGNETIC RADIATION or particle radiation (high energy ELEMENTARY PARTICLES) capable of directly or indirectly producing IO… |
Updated | Phenomenon | Physiology | AMW:PHYS:010270 | |
| Radiation, Nonionizing ELECTROMAGNETIC RADIATION or sonic radiation (SOUND WAVES) which does not produce IONS in matter through which it passes. The wav… |
Updated | Phenomenon | Physiology | AMW:PHYS:010274 | |
| Rain Water particles that fall from the ATMOSPHERE. |
Updated | Phenomenon | Physiology | AMW:PHYS:010054 | |
| Rotation Motion of an object in which either one or more points on a line are fixed. It is also the motion of a particle about a fixed poi… |
Updated | Phenomenon | Physiology | AMW:PHYS:010231 | |
| Snow Frozen water crystals that fall from the ATMOSPHERE. |
Updated | Phenomenon | Physiology | AMW:PHYS:010060 | |
| Sublimation, Chemical The process of solids transforming into a gaseous state or vice versa, without passing through a liquid state. |
Updated | Anatomical Process | Physiology | AMW:PHYS:010247 | |
| Terahertz Radiation Non-ionizing electromagnetic energy in the frequency range of 100 gigahertz to 10 terahertz which spans from the mid-INFRARED RAY… |
Updated | Phenomenon | Physiology | AMW:PHYS:010194 | |
| Thermal Diffusion The movement of molecules from one location to another as effected by temperature changes. |
Updated | Anatomical Process | Physiology | AMW:PHYS:010127 | |
| Tornadoes Rotating column of air extending from a thunderstorm to the ground. Tornadoes generally produce damage paths of 100 yards wide or… |
Updated | Phenomenon | Physiology | AMW:PHYS:010064 | |
| Torsion, Mechanical A twisting deformation of a solid body about an axis. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed) |
Updated | Phenomenon | Physiology | AMW:PHYS:010221 | |
| Vitrification The transformation of a liquid to a glassy solid i.e., without the formation of crystals during the cooling process. |
Updated | Anatomical Process | Physiology | AMW:PHYS:010248 | |
| Volatilization A phase transition from liquid state to gas state, which is affected by Raoult's law. It can be accomplished by fractional distil… |
Updated | Anatomical Process | Physiology | AMW:PHYS:010249 | |
| Volcanic Eruptions The ash, dust, gases, and lava released by volcanic explosion. The gases are volatile matter composed principally of about 90% wa… |
Updated | Phenomenon | Physiology | AMW:PHYS:010169 | |
| Agglutination The clumping together of suspended material resulting from the action of AGGLUTININS. |
Updated | Biochemical Process | Physiology | AMW:PHYS:020012 | |
| Amination The creation of an amine. It can be produced by the addition of an amino group to an organic compound or reduction of a nitro gro… |
Updated | Biochemical Process | Physiology | AMW:PHYS:020020 | |
| Citric Acid Cycle A series of oxidative reactions in the breakdown of acetyl units derived from GLUCOSE; FATTY ACIDS; or AMINO ACIDS by means of tr… |
Updated | Biochemical Process | Physiology | AMW:PHYS:020046 | |
| Cross Reactions Serological reactions in which an antiserum against one antigen reacts with a non-identical but closely related antigen. |
Updated | Biochemical Process | Physiology | AMW:PHYS:120008 | |
| Cyclization Changing an open-chain hydrocarbon to a closed ring. (McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed) |
Updated | Biochemical Process | Physiology | AMW:PHYS:020047 | |
| Deamination The removal of an amino group (NH2) from a chemical compound. |
Updated | Biochemical Process | Physiology | AMW:PHYS:020051 | |
| Decarboxylation The removal of a carboxyl group, usually in the form of carbon dioxide, from a chemical compound. |
Updated | Biochemical Process | Physiology | AMW:PHYS:020052 | |
| Esterification The process of converting an acid into an alkyl or aryl derivative. Most frequently the process consists of the reaction of an ac… |
Updated | Biochemical Process | Physiology | AMW:PHYS:020069 | |
| Evolution, Chemical Chemical and physical transformation of the biogenic elements from their nucleosynthesis in stars to their incorporation and subs… |
Updated | Biochemical Process | Physiology | AMW:PHYS:010100 | |
| Halogenation Covalent attachment of HALOGENS to other compounds. |
Updated | Biochemical Process | Physiology | AMW:PHYS:020070 | |
| Hemadsorption A phenomenon manifested by an agent or substance adhering to or being adsorbed on the surface of a red blood cell, as tuberculin … |
Updated | Biochemical Process | Physiology | AMW:PHYS:060043 | |
| Hemagglutination The aggregation of ERYTHROCYTES by AGGLUTININS, including antibodies, lectins, and viral proteins (HEMAGGLUTINATION, VIRAL). |
Updated | Biochemical Process | Physiology | AMW:PHYS:020013 | |
| Hydrogenation Addition of hydrogen to a compound, especially to an unsaturated fat or fatty acid. (From Stedman, 26th ed) |
Updated | Biochemical Process | Physiology | AMW:PHYS:020072 | |
| Hydroxylation Placing of a hydroxyl group on a compound in a position where one did not exist before. (Stedman, 26th ed) |
Updated | Biochemical Process | Physiology | AMW:PHYS:020073 |