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 |
|---|---|---|---|---|---|
| Silent Mutation A change to a DNA SEQUENCE that doesn't change the AMINO ACID SEQUENCE of the protein made. |
Updated | Biochemical Process | Physiology | AMW:PHYS:050368 | |
| Synthetic Lethal Mutations Mutations in genes which lead to cell or organism death when occurring in combination with mutations in one or more other genes. |
Updated | Biochemical Process | Physiology | AMW:PHYS:050370 | |
| Tetratricopeptide Repeat A structural motif present in a variety of proteins that mediates protein-protein interactions and assembly of multiprotein compl… |
Updated | Concept | Physiology | AMW:PHYS:020097 | |
| Zinc Fingers Motifs in DNA- and RNA-binding proteins whose amino acids are folded into a single structural unit around a zinc atom. In the cla… |
Updated | Concept | Physiology | AMW:PHYS:020200 | |
| Absorption, Radiation The uptake or transfer of energy from RADIATION. |
Updated | Anatomical Process | Physiology | AMW:PHYS:010076 | |
| Adsorption The adhesion of gases, liquids, or dissolved solids onto a surface. It includes adsorptive phenomena of bacteria and viruses onto… |
Updated | Anatomical Process | Physiology | AMW:PHYS:010077 | |
| Background Radiation Radiation from sources other than the source of interest. It is due to cosmic rays and natural radioactivity in the environment. |
Updated | Phenomenon | Physiology | AMW:PHYS:010272 | |
| Beta Particles High energy POSITRONS or ELECTRONS ejected from a disintegrating atomic nucleus. |
Updated | Concept | Physiology | AMW:PHYS:010273 | |
| Convection Transmission of energy or mass by a medium involving movement of the medium itself. The circulatory movement that occurs in a flu… |
Updated | Anatomical Process | Physiology | AMW:PHYS:010286 | |
| Cosmic Radiation High-energy radiation or particles from extraterrestrial space that strike the earth, its atmosphere, or spacecraft and may creat… |
Updated | Phenomenon | Physiology | AMW:PHYS:010098 | |
| Diffusion The tendency of a gas or solute to pass from a point of higher pressure or concentration to a point of lower pressure or concentr… |
Updated | Anatomical Process | Physiology | AMW:PHYS:010126 | |
| El Nino-Southern Oscillation El Nino-Southern Oscillation or ENSO is a cycle of extreme alternating warm El Niño and cold La Nina events which is the dominant… |
Updated | Phenomenon | Physiology | AMW:PHYS:010028 | |
| Electromagnetic Radiation Waves of oscillating electric and MAGNETIC FIELDS which move at right angles to each other and outward from the source. |
Updated | Phenomenon | Physiology | AMW:PHYS:010180 | |
| Elementary Particles Individual components of atoms, usually subatomic; subnuclear particles are usually detected only when the atomic nucleus decays … |
Updated | Concept | Physiology | AMW:PHYS:010130 | |
| Evolution, Planetary Creation and development of bodies within solar systems, includes study of early planetary geology. |
Updated | Anatomical Process | Physiology | AMW:PHYS:010099 | |
| Fast Neutrons Neutrons, the energy of which exceeds some arbitrary level, usually around one million electron volts. |
Updated | Concept | Physiology | AMW:PHYS:010136 | |
| Friction Surface resistance to the relative motion of one body against the rubbing, sliding, rolling, or flowing of another with which it … |
Updated | Phenomenon | Physiology | AMW:PHYS:010204 | |
| Geologic Sediments A mass of organic or inorganic solid fragmented material, or the solid fragment itself, that comes from the weathering of rock an… |
Updated | Environment | Physiology | AMW:PHYS:010146 | |
| Gravitation Acceleration produced by the mutual attraction of two masses, and of magnitude inversely proportional to the square of the distan… |
Updated | Phenomenon | Physiology | AMW:PHYS:010101 | |
| Heavy Ions Positively-charged atomic nuclei that have been stripped of their electrons. These particles have one or more units of electric c… |
Updated | Concept | Physiology | AMW:PHYS:010132 | |
| Ice Cover A thick mass of ICE formed over large regions of land; RIVERS; LAKES; ponds; or SEAWATER. |
Updated | Environment | Physiology | AMW:PHYS:010152 | |
| Mesons Short-lived elementary particles found in cosmic radiation or produced from nuclear disintegration. Their mass is between that of… |
Updated | Concept | Physiology | AMW:PHYS:010133 | |
| Motion Physical motion, i.e., a change in position of a body or subject as a result of an external force. It is distinguished from MOVEM… |
Updated | Phenomenon | Physiology | AMW:PHYS:010226 | |
| Nuclear Fission Nuclear reaction in which the nucleus of a heavy atom such as uranium or plutonium is split into two approximately equal parts by… |
Updated | Anatomical Process | Physiology | AMW:PHYS:010233 | |
| Nuclear Fusion Thermonuclear reaction in which the nuclei of an element of low atomic weight unite under extremely high temperature and pressure… |
Updated | Anatomical Process | Physiology | AMW:PHYS:010234 | |
| Nucleons Subatomic particles that are either protons or neutrons. |
Updated | Concept | Physiology | AMW:PHYS:010134 | |
| Optical Rotation The rotation of linearly polarized light as it passes through various media. |
Updated | Phenomenon | Physiology | AMW:PHYS:010242 | |
| Orthodontic Friction Physical resistance to motion between dental surfaces. |
Updated | Phenomenon | Physiology | AMW:PHYS:010110 | |
| Ozone Depletion A shift in the balance between production and destruction of STRATOSPHERIC OZONE that results in a decline of the amount of OZONE… |
Updated | Phenomenon | Physiology | AMW:PHYS:010052 | |
| Permafrost Perennially frozen layer of soil below the surface in tundra. |
Updated | Environment | Physiology | AMW:PHYS:010165 |