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Public change overview

Recent concepts

Review concepts whose canonical node records were recently created or updated.

6,079 concepts

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ConceptChangeWhenNode typeDomainIdentifier
Organ Size
The measurement of an organ in volume, mass, or heaviness.
Added Parameter Physiology AMW:PARAM:160018
Physical Appearance, Body
Externally visible physical characteristics of a body.
Added Parameter Physiology AMW:PARAM:160022
Pregnancy Outcome
Results of conception and ensuing pregnancy, including LIVE BIRTH; STILLBIRTH; or SPONTANEOUS ABORTION. The outcome may follow na…
Added Parameter Physiology AMW:PARAM:140004
Range of Motion, Articular
The distance and direction to which a bone joint can be extended. Range of motion is a function of the condition of the joints, m…
Added Parameter Physiology AMW:PARAM:160027
Reaction Time
The time from the onset of a stimulus until a response is observed.
Added Parameter Physiology AMW:PARAM:160028
Sensitivity and Specificity
Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificit…
Added Parameter Physiology AMW:PARAM:185003
Skinfold Thickness
The measurement of subcutaneous fat located directly beneath the skin by grasping a fold of skin and subcutaneous fat between the…
Added Parameter Physiology AMW:PARAM:160019
Viral Load
The quantity of measurable virus in a body fluid. Change in viral load, measured in plasma, is sometimes used as a SURROGATE MARK…
Added Parameter Physiology AMW:PARAM:125017
Waist-Hip Ratio
The waist circumference measurement divided by the hip circumference measurement. For both men and women, a waist-to-hip ratio (W…
Added Parameter Physiology AMW:PARAM:160020
Electroencephalography Phase Synchronization
Adjustment of BRAIN WAVES from two or more neuronal groups within or across a brain structure (e.g., cortical and limbic brain st…
Updated Physiological Process Physiology AMW:PHYS:070372
Passive Cutaneous Anaphylaxis
An evanescent cutaneous reaction occurring when antibody is injected into a local area on the skin and antigen is subsequently in…
Updated Physiological Process Physiology AMW:PHYS:120010
Acylation
The addition of an organic acid radical into a molecule.
Updated Biochemical Process Physiology AMW:PHYS:020007
Adaptation, Ocular
The adjustment of the eye to variations in the intensity of light. Light adaptation is the adjustment of the eye when the light t…
Updated State Physiology AMW:PHYS:140003
Adaptation, Physiological
The non-genetic biological changes of an organism in response to challenges in its ENVIRONMENT.
Updated State Physiology AMW:PHYS:070093
Alkylation
The covalent bonding of an alkyl group to an organic compound. It can occur by a simple addition reaction or by substitution of a…
Updated Biochemical Process Physiology AMW:PHYS:020015
Aminoacylation
A reaction that introduces an aminoacyl group to a molecule. TRANSFER RNA AMINOACYLATION is the first step in GENETIC TRANSLATION.
Updated Biochemical Process Physiology AMW:PHYS:020009
Anatomic Variation
Peculiarities associated with the internal structure, form, topology, or architecture of organisms that distinguishes them from o…
Updated State Physiology AMW:PHYS:070098
Antigenic Variation
Change in the surface ANTIGEN of a microorganism. There are two different types. One is a phenomenon, especially associated with …
Updated State Physiology AMW:PHYS:050326
Biological Variation, Individual
Differences in measurable biological values, characteristics, or traits, within one individual under different conditions for the…
Updated State Physiology AMW:PHYS:060005
Biological Variation, Population
Differences in measurable biological values, characteristics, or traits, among individuals of a population or between population …
Updated State Physiology AMW:PHYS:070010
Carbohydrate Conformation
The characteristic 3-dimensional shape of a carbohydrate.
Updated State Physiology AMW:PHYS:020163
Caspase Activation and Recruitment Domain
A homotypic protein interaction module of the death domain superfamily. It is composed of a bundle of six alpha-helices that is r…
Updated Physiological Process Physiology AMW:PHYS:020222
Contingent Negative Variation
A negative shift of the cortical electrical potentials that increases over time. It is associated with an anticipated response to…
Updated State Physiology AMW:PHYS:070362
Dark Adaptation
Adjustment of the eyes under conditions of low light. The sensitivity of the eye to light is increased during dark adaptation.
Updated State Physiology AMW:PHYS:140004
Dealkylation
The removing of alkyl groups from a compound. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed)
Updated Biochemical Process Physiology AMW:PHYS:020048
DNA Replication Timing
The temporal order in which the DNA of the GENOME is replicated.
Updated Biochemical Process Physiology AMW:PHYS:020063
Excitation Contraction Coupling
A process fundamental to muscle physiology whereby an electrical stimulus or action potential triggers a myocyte to depolarize an…
Updated Physiological Process Physiology AMW:PHYS:020306
Genetic Fitness
The capability of an organism to survive and reproduce. The phenotypic expression of the genotype in a particular environment det…
Updated State Physiology AMW:PHYS:050080
Genetic Variation
Genotypic differences observed among individuals in a population.
Updated State Physiology AMW:PHYS:050324
Genomic Structural Variation
Contiguous large-scale (1000-400,000 basepairs) differences in the genomic DNA between individuals, due to SEQUENCE DELETION; SEQ…
Updated State Physiology AMW:PHYS:050373