What's the difference between preparative and preparatory?

Preparative


Definition:

  • (a.) Tending to prepare or make ready; having the power of preparing, qualifying, or fitting; preparatory.
  • (n.) That which has the power of preparing, or previously fitting for a purpose; that which prepares.
  • (n.) That which is done in the way of preparation.

Example Sentences:

  • (1) The microsomal preparations from untreated Syrian golden hamster livers exhibited higher activities of N-demethylation towards the macrolide antibiotics, erythromycin and troleandomycin, than those from untreated and phenobarbital-treated rats.
  • (2) The proportion of motile spermatozoa decreased with time at the same rate when samples were prepared in either HEPES or phosphate buffers.
  • (3) Previous attempts to purify this enzyme from the liquid endosperm of kernels of Zea mays (sweet corn) were not entirely successful owing to the lability of partially purified preparations during column chromatography.
  • (4) On the other hand, human IL-9, which is a homologue to murine P40, was cloned from a cDNA library prepared with mRNA isolated from PHA-induced T-cell line (C5MJ2).
  • (5) The use of organophosphorus preparations in the treatment of ectoparasites and endoparasites of pigs is discussed.
  • (6) As the percentage of rabbit feed is very small compared to the bulk of animal feeds, there is a fair chance that rabbit feed will be contaminated with constituents (additives) of batches previously prepared for other animals.
  • (7) Microionophoretically applied excitatory amino acids induced firing of extracellularly recorded single units in a tissue slice preparation of the mouse cochlear nucleus, and the similarly applied antagonist 2-amino-5-phosphonovalerate (2APV) was demonstrated to be a selective N-methyl-D-aspartate (NMDA) receptor antagonist.
  • (8) Furthermore, all of the sera from seven other patients with shock reactions following the topical application of chlorhexidine preparation also showed high RAST counts.
  • (9) We have developed a new procedure for the rapid preparation of undegraded total RNA from cultured cells for specific quantitation by dot blotting analysis.
  • (10) Scatchard analyses of binding data obtained with synaptosomal preparations from 17-day-old embryos revealed two T3 binding sites.
  • (11) Suggested is a carefully prepared system of cycling videocassettes, to effect the dissemination of current medical information from leading medical centers to medical and paramedical people in the "bush".
  • (12) Anesthetized sheep (n = 6) previously prepared with a lung lymph fistula underwent 2 hr of tourniquet ischemia of both lower limbs.
  • (13) Platelet-rich plasma (PRP) was prepared, and platelet aggregation studies were conducted directly or conducted on washed platelets prepared from PRP collected with ACD.
  • (14) Immunoblotting with glycoprotein preparations from human eye muscle; 3.
  • (15) Recognition of the distinctive morphology of MH and the performance of ancillary studies on cytologic preparations should facilitate the rapid diagnosis and early treatment of this aggressive disease.
  • (16) To identify the NHE-1 protein and to establish its cellular and subcellular localization in the rabbit kidney, we prepared antibodies to a NHE-1 fusion protein.
  • (17) A cDNA library prepared from human placenta has been screened for sequences coding for factor XIIIa, the enzymatically active subunit of the factor XIII complex that stabilizes blood clots through crosslinking of fibrin molecules.
  • (18) Further purification of ZAB by filtration through Sephadex G-100 gave a preparation (ZAB2) which contained the common antigen as shown by the cross-reactivity of anti-ZAB2 rat serum with seven stains of N. gonorrhoeae.
  • (19) Statistically significant increases of triglycerides occurred under the combined preparations, of phospholipids under Ovosiston and Deposiston and of the beta-lipoproteins under Ovosiston and Gravistat.
  • (20) When you have been out for a month you need to prepare properly before you come back.” Pellegrini will make his own assessment of Kompany’s fitness before deciding whether to play him in the Bournemouth game, which he is careful to stress may not be the foregone conclusion the league table might suggest.

Preparatory


Definition:

  • (a.) Preparing the way for anything by previous measures of adaptation; antecedent and adapted to what follows; introductory; preparative; as, a preparatory school; a preparatory condition.

Example Sentences:

  • (1) Chapter three Administration of the camps The preparatory camp is the first home and school of the mujahid in which his military and jihadi training sessions take place and he undergoes sufficient education in matters of his religion, life and jihad.
  • (2) Our patients were severely impaired in their school career: Although their average IQ was 112 only 6 out of 59 had completed a college-preparatory program (Abitur), all of them from middle-class families with well-educated parents.
  • (3) The few preparatory set cells in FEF tested with both auditory and visual stimuli tended to respond preferentially to the visual targets, whereas, in contrast, most set cells in SEF were bimodal.
  • (4) In order to determine the presence of dermatophytes and saprophytes in healthy toe and finger nails, 120 students (60 male and 60 female) from preparatory schools at Sohag Governorate (Upper Egypt) were studied.
  • (5) The rationale of this preparatory cytoreduction is discussed critically.
  • (6) There is great lability of the endocardial surface in response to a classic "holding solution" widely used in preparatory techniques.
  • (7) Repetitive dysfluencies of speech were elicited by mechanical perturbation of the thalamus in a patient, preparatory to therapeutic lesion placement for chronic pain.
  • (8) In the area of Tripoli, measles haemagglutination-inhibiting (HI) antibodies were found at a titre of greater than or equal to 1:10 in 97% of the adult population, and in 78%, 100% and 97.1% of schoolchildren of primary, preparatory and secondary schools respectively.
  • (9) The SMA contained a higher proportion of limb-dependent preparatory cells (40%) than either MC (15%) or putamen (9%).
  • (10) Nothing in the process of picture-making can be certain, but it would be reasonable to assume that she sees a young man aged 23 or 24 standing a few feet away with a brush in his hand (such a delicate implement compared with a knife fit for cabbage stalks) and dabbing at a piece of canvas or board which is the picture's preparatory sketch.
  • (11) The intrauterine source can effect pendulous displacements in linear or non-linear patterns without preparatory dilatation.
  • (12) It is assumed that the preparatory set for response movements is organized in an order, resulting in the differentiation of RT.
  • (13) Partial advance information was sufficient to trigger preparatory activities specific for the revealed dimension of the ensuing movement.
  • (14) Preparatory methods for CSF examination are discussed and normal and reactive conditions involving CSF, lymphoma, leukemia, meningeal carcinomatosis and the subarachnoid spread of primary brain tumors are described and illustrated.
  • (15) Analysis showed that the order of the preparatory sequence was correctly produced after 4 trials under all conditions.
  • (16) During the preparatory period (PP), either CNV was monitored from 8 scalp leads, or elbow stretch reflexes were tested at selected times using mechanical torque steps as stimuli.
  • (17) It did not, however, alter the preparatory increase in motoneuronal excitability.
  • (18) The students were examined during two consecutive periods, each consisting of one preparatory (during which active tooth cleaning measures were carefully practiced) and one main test period (during which mouth rinsings were the only plaque control measure).
  • (19) Sitting at a long table in a conference room at the whitewashed Nato headquarters, Sārts cannot see the logic of Russia invading Latvia in the near future, as it did Georgia and Ukraine, but he will not beat around the bush: “It is not at all impossible.” Last week the centre of excellence in Riga unveiled the results of research into what it claims is a “ preparatory information war ” in Latvia but with, it emerges, much wider repercussions.
  • (20) This is consistent with the psychometric findings of higher error scores in target counts and d2-test, and significantly prolonged reaction times after regular preparatory intervals (PIs) in the high-risks.

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