| heterologous stimulus | A stimulus that acts upon any part of the sensory apparatus or nerve tract. (05 Mar 2000) |
|---|---|
| heterologous tumour | A tumour composed of a tissue unlike that from which it springs. (05 Mar 2000) |
| heterologous twins | Dizygotic twins are siblings who have shared a common uterine environment. They are due to fertilization of two different ova by different sperm. Dizygotic twins are also called fraternal twins. (12 Dec 1998) |
| heterology | 1. <biology> The absence of correspondence, or relation, in type of structure; lack of analogy between parts, owing to their being composed of different elements, or of like elements in different proportions; variation in structure from the normal form; opposed to homology. 2. <chemistry> The connection or relation of bodies which have partial identity of composition, but different characteristics and properties; the relation existing between derivatives of the same substance, or of the analogous members of different series; as, ethane, ethyl alcohol, acetic aldehyde, and acetic acid are in heterology with each other, though each in at the same time a member of a distinct homologous series. Cf. Homology. Origin: Hetero-. Source: Websters Dictionary (01 Mar 1998) |
| heterolysin | A lysin that is formed in one species of animal and manifests lytic activity on the cells of a different species. (05 Mar 2000) |
| heterolysis | Dissolution or digestion of cells or protein components from one species by a lytic agent from a different species. Origin: hetero-+ G. Lysis, a loosening (05 Mar 2000) |
| heterolysosome | <cell biology> Secondary lysosome formed by fusion of a lysosome with another intracellular vesicle. Origin: Gr. Soma = body (18 Nov 1997) |
| heterolytic | Pertaining to heterolysis or to the effect of a heterolysin. (05 Mar 2000) |
| heteromastigote | A flagellate having two flagella, one anterior and one posterior. Origin: hetero-+ G. Mastix, a whip (05 Mar 2000) |
| heteromera | <zoology> A division of Coleoptera, having heteromerous tarsi. Origin: NL, fr. Gr. Other + part. Source: Websters Dictionary (01 Mar 1998) |
| heteromeral | 1. Having a different chemical composition. 2. Denoting spinal neurons that have processes passing over to the opposite side of the cord. Synonym: heteromeral, heteromerous. Origin: hetero-+ G. Meros, part (05 Mar 2000) |
| heteromeric | 1. Having a different chemical composition. 2. Denoting spinal neurons that have processes passing over to the opposite side of the cord. Synonym: heteromeral, heteromerous. Origin: hetero-+ G. Meros, part (05 Mar 2000) |
| heteromeric cell | A neuron whose axon passes to the opposite side of the neuraxis. Synonym: heteromeric cell. (05 Mar 2000) |
| heteromeric peptide | A peptide which, on hydrolysis, yields substances other than amino acids in addition to amino acids; e.g., pteroylglutamic acid. (05 Mar 2000) |
| heteromerous | 1. <chemistry> Unrelated in chemical composition, though similar or indentical in certain other respects; as, borax and augite are homoemorphous, but heteromerous. 2. <botany> With the parts not corresponding in number. 3. <ornithology, zoology> Having the femoral artery developed as the principal artery of the leg; said of certain birds, as the cotingas and pipras. Having five tarsal joints in the anterior and middle legs, but only four in the posterior pair, as the blister beetles and oil beetles. See: Heteromera. Source: Websters Dictionary (01 Mar 1998) |
| heterochromatin |
Late-replicating, gene-sparse, condensed chromatin regions that are rich in repeated sequence.
출처: www.nature.com/nrg/journal/v2/n9/glossary/nrg0901_...
|
|---|---|
| heterozygote |
An organism with different alleles on homologous chromosomes.
출처: www.genpromag.com/Glossary~LETTER~H.html
|
| heterokaryon |
A cell with more than one nucleus.
출처: www.genpromag.com/Glossary~LETTER~H.html
|
| heterochromatin |
The highly condensed region of chromatin present during interphase. Chromosomes in this region are transcriptionally inactive.
출처: www.genpromag.com/Glossary~LETTER~H.html
|
| heterologous |
Consisting of different elements.
출처: www.genpromag.com/Glossary~LETTER~H.html
|