What's the difference between precondition and prerequisite?

Precondition


Definition:

  • (n.) A previous or antecedent condition; a preliminary condition.

Example Sentences:

  • (1) Calves were tagged in the right ear with the green certified preconditioned for health (CPH) tag of the American Association of Bovine Practitioners.
  • (2) The precondition for cooperation is intensive medical advice covering the following three aspects: 1. education, 2. motivation to put the acquired knowledge into practice, 3. practicability of the advice given.
  • (3) 5-HD (150 micrograms.kg-1 x min-1) or vehicle was given by intracoronary infusion into the ischaemic region over 20 min, beginning 15 min prior to the 60 min occlusion period in the presence or absence of preconditioning.
  • (4) However, growth is considered as a precondition for estimating the effect of therapy.
  • (5) The increase in agglutinability was obtained if only the a cells were preconditioned and could be induced by highly purified preparations of natural or synthetically prepared alpha-factor, an oligopeptide pheromone released by the alpha cells.
  • (6) Speech is not only a means of communication but also the basis and precondition of abstract thinking.
  • (7) Five minutes of hypoxic and ischaemic preconditioning were equipotent in preventing infarction, whereas ischaemic preconditioning caused a greater decrement in postischaemic contractile function.
  • (8) We suggest that the establishment of parasegment borders, a consequence of eve expression and witnessed by subsequent en expression, is a necessary precondition for homeotic gene expression in the visceral mesoderm.
  • (9) The sole precondition is that half the flats be let for "affordable" rent (80% of market rate).
  • (10) Intracerebral injections of a control solution neither altered monoamine levels nor the degree of inhibition by DR preconditioning.
  • (11) The ability to think in terms of criminalistics and the corresponding working procedures has always been a crucial precondition for the forensic physician, since forensic medicine is the application of medical knowledge for juridical purposes.
  • (12) These results allow the attempt to preserve meniscus under certain preconditions by means of suture.
  • (13) Basic theoretical and experimental preconditions for the creation of the so-called "artificial tumour" are examined.
  • (14) Transferrin saturation increased during the preconditioning and started to return to normal after day +14.
  • (15) Invasiveness is correlated with and possibly preconditioned by cytotoxic principle(s).
  • (16) This study was developed to determine if UV-B modulation of BMT is useful for preconditioning recipients for the induction of tolerance to donor islets and heart allografts.
  • (17) Just as Labour learned (and then unlearned) that economic credibility is a precondition of electoral victory, so the Tories grasped that they must be trusted as custodians of public services.
  • (18) Exceptional patients require preconditioning to allow donor cell engraftment, an approach that also appears to facilitate reconstitution of humoral immune functions.
  • (19) Knowledge about prognostic factors for a particular type of cancer is therefore an essential precondition for the correct planning of controlled clinical trials.
  • (20) These results suggest that myocardial preconditioning in the canine heart is mediated by activation of KATP channels and that these channels may serve an endogenous myocardial protective role.

Prerequisite


Definition:

  • (a.) Previously required; necessary as a preliminary to any proposed effect or end; as, prerequisite conditions of success.
  • (n.) Something previously required, or necessary to an end or effect proposed.

Example Sentences:

  • (1) Confidence is the major prerequisite for a doctor to be able to help his seriously ill patient.
  • (2) The high participation percentage also shows that the prerequisite of screening, namely, a positive attitude on the part of the population, was as well fulfilled in the present project.
  • (3) For consistent identification of the normal pancreas, preliminary longitudinal scanning at, or near, the mid-line and subsequent oblique scanning in the long axis are necessary prerequisites in delineating the anatomic outline of the pancreas.
  • (4) This quantitative characterization of the properties of conduction and refractoriness of both the accessory pathway and ventriculoatrial conduction system and the relation between these characteristics and the accessory pathway location in ART patients provides additional insight into the prerequisites for the initiation and maintenance of this rhythm disturbance.
  • (5) She has imbued me with the confidence of encouraging other girls to dream alternative futures that do not rely on FGM as a prerequisite.
  • (6) The prerequisite for all champions is the refusal to cave in, so City's equaliser with only three minutes remaining was pleasing.
  • (7) To meet these prerequisites we have introduced some technical refinements: (1) computer-controlled rectilinear translations of the target in combination with different angular positions of the source and (2) computer-controlled rotations of the target around a vertical axis in combination with different angular positions of the source.
  • (8) Binding of the ilvY product at the O1 and O2 operator sites is co-operative and this ilvY protein-DNA complex in the presence of acetohydroxy acid isomeroreductase substrate is a prerequisite for RNA polymerase binding to the ilvC promoter as detected by DNase I protection experiments.
  • (9) These results point to HPV16 as one potential prerequisite for the first steps in the multistage development of human cervical cancer.
  • (10) Other experiments further implicated actin in the budding process during virus maturation, as there appeared to be a specific association of actin in vitro only with nucleocapsids that have terminated RNA synthesis, which is presumably a prerequisite to budding.
  • (11) We conclude that retained gastric peristaltic function is not a prerequisite for a good clinical outcome for swallowing and that despite vagotomy, the stomach continues to produce enough acid to maintain an acidic pH.
  • (12) The failure of agents which inhibit motility to inhibit capping of the normal lymphocytes suggests that active locomotion is not a direct prerequisite for capping.
  • (13) Compaction of the morula is a prerequisite for subsequent differentiation of the mouse embryo.
  • (14) Close cooperation of ophthalmological departments with vitreoretinal centres and early performance of urgent surgery are the basic prerequisites of better functional results of PPV in EHE.
  • (15) Oximeformation, for which keto acid production is a prerequisite, is discussed as part of the HA-tolerance.
  • (16) The capacity to sublimate and to foster sublimation in children is a prerequisite for normal motherhood.
  • (17) In addition, otoscopic accuracy is a prerequisite to optimal patient care.
  • (18) Such markers are prerequisites for therapeutic trials with potent drugs which are only justified for patients with fulminant hepatitis and patients with progression to chronicity.
  • (19) The article reviews practical aspects of tissue fixation and embedding protocols as well as methodologic aspects of the protein A-gold technique; careful control of these interrelated factors is the prerequisite for successful application.
  • (20) As a prerequisite for preparing bispecific antibody conjugates containing anti-tumor and anti-metal chelate binding sites that can be used for pretargeted immunoscintigraphy, monoclonal antibodies (Mabs) have been raised against an octahedral metal chelate synthetized from gallium (Ga) and the hexadentate ligand N,N'bis[2-hydroxy 5-(ethylene beta carboxy) benzyl] ethylenediamine N,N' diacetic acid (Ga-HBED-CC).