| ANIS | Anorexia Nervosa Inventory for Self-rating |
|---|---|
| ASHAC | acquired immunodeficiency syndrome self-help and care |
| Auto-PEEP | self-controlled positive end-expiratory pressure |
| BSE | behavior summarized evaluation; bilateral intranasal sphenoethmoiclectomy; bilateral symmetrical and... |
| CASA | computer-assisted self assessment |
| negative regulation | Negative feedback in biological systems mediated by allosteric regulatory enzymes. (18 Nov 1997) |
|---|---|
| down-regulation | <physiology> Development of a refractory or tolerant state consequent upon repeated administration of a pharmacologically or physiologically active substance. It is the process that decreases ligand and receptor interactions or reduces the responsiveness of a cell to a stimulus following first exposure. This is often accompanied by an initial decrease in affinity of receptors for the agent and a subsequent reduction in the number of available receptors expressed on the surface which can result from internalisation of the ligand:receptor complex or from decreased expression of the receptor. Classically the concept referred to hormone receptors but contemporary usage includes other cell surface receptors. (03 Jul 1999) |
| target regulation | <physiology> General term for an interaction between neurons and their targets by which target derived signals influence the differentiation of the innervating neurons. (18 Nov 1997) |
| enzyme regulation | <biochemistry> Control of the rate of a reaction catalyzed by an enzyme by some effector (e.g., inhibitors or activators) or by alteration of some condition (e.g., pH or ionic strength). (05 Mar 2000) |
| facility regulation and control | Formal voluntary or governmental procedures and standards required of hospitals and health or other facilities to improve operating efficiency, and for the protection of the consumer. (12 Dec 1998) |
| feedback regulation | <physiology> Control mechanism that uses the consequences of a process to regulate the rate at which the process occurs: if, for example: the products of a reaction inhibit the reaction from proceeding (or slow down the rate of the reaction), then there is negative feedback, something that is very common in metabolic pathways. Positive feedback is liable to lead to exponential increase and may be explosively dangerous in some cases. Other examples are the action of voltage dependent sodium channels in generating action potentials and the activation of blood clotting factors V and VIII by thrombin. Without damping, feedback can lead to resonance (hunting) and oscillation in the system. (18 Nov 1997) |
| up-regulation | Opposite of down-regulation. (05 Mar 2000) |
| up-regulation (physiology) | Process that increases ligand/receptor interactions due to an increase in the number of available receptors. (12 Dec 1998) |
| altered self hypothesis | The hypothesis that the T-cell receptor in MHC mediated phenomena recognises a syngeneic MHC Class I or Class II molecule after modification by a virus or certain chemicals. See: MHC restriction. (18 Nov 1997) |
| blood glucose self-monitoring | Self evaluation of whole blood glucose levels outside the clinical laboratory. A digital or battery-operated reflectance meter may be used. It has wide application in controlling unstable insulin-dependent diabetes. (12 Dec 1998) |
| breast self-examination | <procedure> A a regular, defined process of thorough examination of the breasts once a month to detect any changes or suspicious lumps. Exams should be practiced at the end of the period or seven days after the start of the period and be performed monthly at the same time. (09 Oct 1997) |
| physician self-referral | Referral by physicians to testing or treatment facilities in which they have financial interest. The practice is regulated by the ethics in patient referrals act of 1989. (12 Dec 1998) |
| multiple self-healing squamous epithelioma | <tumour> Multiple skin tumours, most frequently on the head, each resembling a well-differentiated squamous carcinoma or keratoacanthoma; individual tumours resolve spontaneously after several months, leaving deep-pitted scars with irregular crenellated borders, and are usually replaced by additional new tumours; autosomal dominant inheritance. (05 Mar 2000) |
| self | 1. The individual as the object of his own reflective consciousness; the man viewed by his own cognition as the subject of all his mental phenomena, the agent in his own activities, the subject of his own feelings, and the possessor of capacities and character; a person as a distinct individual; a being regarded as having personality. "Those who liked their real selves." "A man's self may be the worst fellow to converse with in the world." (Pope) "The self, the I, is recognised in every act of intelligence as the subject to which that act belongs. It is I that perceive, I that imagine, I that remember, I that attend, I that compare, I that feel, I that will, I that am conscious." (Sir W. Hamilton) 2. Hence, personal interest, or love of private interest; selfishness; as, self is his whole aim. 3. Personification; embodiment. "She was beauty's self." (Thomson) Self is united to certain personal pronouns and pronominal adjectives to express emphasis or distinction. Thus, for emphasis; I myself will write; I will examine for myself; thou thyself shalt go; thou shalt see for thyself; you yourself shall write; you shall see for yourself; he himself shall write; he shall examine for himself; she herself shall write; she shall examine for herself; the child itself shall be carried; it shall be present itself. It is also used reflexively; as, I abhor myself; thou enrichest thyself; he loves himself; she admires herself; it pleases itself; we walue ourselves; ye hurry yourselves; they see themselves. Himself, herself, themselves, are used in the nominative case, as well as in the objective. "Jesus himself baptized not, but his disciples." Self is used in the formation of innumerable compounds, usually of obvious signification, in most of which it denotes either the agent or the object of the action expressed by the word with which it is joined, or the person in behalf of whom it is performed, or the person or thing to, for, or towards whom or which a quality, attribute, or feeling expressed by the following word belongs, is directed, or is exerted, or from which it proceeds; or it denotes the subject of, or object affected by, such action, quality, attribute, feeling, or the like; as, self-abandoning, self-abnegation, self-abhorring, self-absorbed, self-accusing, self-adjusting, self-balanced, self-boasting, self-canceled, self-combating, self-commendation, self-condemned, self-conflict, self-conquest, self-constituted, self-consumed, self-contempt, self-controlled, self-deceiving, self-denying, self-destroyed, self-disclosure, self-display, self-dominion, self-doomed, self-elected, self-evolved, self-exalting, self-excusing, self-exile, self-fed, self-fulfillment, self-governed, self-harming, self-helpless, self-humiliation, self-idolized, self-inflicted, self-improvement, self-instruction, self-invited, self-judging, self-justification, self-loathing, self-loving, self-maintenance, self-mastered, self-nourishment, self-perfect, self-perpetuation, self-pleasing, self-praising, self-preserving, self-questioned, self-relying, self-restraining, self-revelation, self-ruined, self-satisfaction, self-support, self-sustained, self-sustaining, self-tormenting, self-troubling, self-trust, self-tuition, self-upbraiding, self-valuing, self-worshiping, and many others. Source: Websters Dictionary (01 Mar 1998) |
| self-accusation | A common psychiatric symptom, encountered most characteristically in agitated depression. (05 Mar 2000) |