| cognition | <psychology> The mental process of knowing, thinking, learning and judging. (27 Sep 1997) |
|---|---|
| cognition disorder | <psychology> Disturbances in the mental process related to thinking, reasoning, and judgment. (12 Dec 1998) |
| clouding of consciousness | A state in which the patient's mental state is clouded and thus not fully in contact with the environment. (05 Mar 2000) |
| consciousness | Sense of awareness of self and of the environment. (12 Dec 1998) |
| consciousness disorders | Organic mental disorders in which there is marked impairment of awareness. (12 Dec 1998) |
| double consciousness | A condition in which one lives in two seemingly unrelated mental states, being, while in one, unaware of the other or of the acts performed in the other. See: dual personality. (05 Mar 2000) |
| threshold of consciousness | The lowest point at which a stimulus sensation can be perceived. (05 Mar 2000) |
| field of consciousness | The content of awareness at any given moment. (05 Mar 2000) |
| loss of consciousness | Total unresponsiveness. An important neurologic sign. (27 Sep 1997) |
| abstracting and indexing | Shortening or summarizing of documents; assigning of descriptors for referencing documents. (12 Dec 1998) |
| academies and institutes | Organizations representing specialised fields which are accepted as authoritative; may be non-governmental, university or an independent research organization, e.g., national academy of sciences, brookings institution, etc. (12 Dec 1998) |
| accounts payable and receivable | Short-term debt obligations and assets occurring in the regular course of operational transactions. (12 Dec 1998) |
| aged, 80 and over | A person 80 years of age and older. (12 Dec 1998) |
| algae and fungi | Algae represent a group of spore-propagating plants, unicellular or undifferentiated into root, stem, and leaf. They include seaweed and many unicellular fresh water plants, most of which contain chlorophyll. They account for about 90% of the earth's photosynthetic activity. Fungi are eukaryotic, heterotrophic organisms that live as saprobes or parasites and include mushrooms, yeasts, smuts, molds, etc. They lack chlorophyll. (12 Dec 1998) |
| alkyl and aryl transferases | <enzyme> A somewhat heterogeneous class of enzymes that catalyze the transfer of alkyl or related groups (excluding methyl groups). Registry number: EC 2.5 (12 Dec 1998) |