What's the difference between contribute and impart?

Contribute


Definition:

  • (v. t.) To give or grant i common with others; to give to a common stock or for a common purpose; to furnish or suply in part; to give (money or other aid) for a specified object; as, to contribute food or fuel for the poor.
  • (v. i.) To give a part to a common stock; to lend assistance or aid, or give something, to a common purpose; to have a share in any act or effect.
  • (v. i.) To give or use one's power or influence for any object; to assist.

Example Sentences:

  • (1) The results indicated that neuropsychological measures may serve to broaden the concept of intelligence and that a brain-related criterion may contribute to a fuller understanding of its nature.
  • (2) CT appears to yield important diagnostic contribution to preoperative staging.
  • (3) In contrast, resting cells of strain CHA750 produced five times less IAA in a buffer (pH 6.0) containing 1 mM-L-tryptophan than did resting cells of the wild-type, illustrating the major contribution of TSO to IAA synthesis under these conditions.
  • (4) Clinical surveillance, repeated laboratory tests, conventional radiology, and especially ultrasonography and CT scan all contributed to the preoperative diagnosis.
  • (5) Use of the improved operative technique contributed to reduction in number of complications.
  • (6) Thus adrenaline, via pre- and post-junctional adrenoceptors, may contribute to enhanced vascular smooth muscle contraction, which most likely is sensitized by the elevated intracellular calcium concentration.
  • (7) Together these observations suggest that cytotactin is an endogenous cell surface modulatory protein and provide a possible mechanism whereby cytotactin may contribute to pattern formation during development, regeneration, tumorigenesis, and wound healing.
  • (8) Time-series analysis and multiple-regression modeling procedures were used to characterize changes in the overall incidence rate over the study period and to describe the contribution of additional measures to the dynamics of the incidence rates.
  • (9) They suggest that an endogenous retinoid could contribute to positional information in the early Xenopus embryo.
  • (10) The 36-year-old teacher at an inner-city London primary school earns £40,000 a year and contributes £216 a month to her pension.
  • (11) The dangers caused by PM10s was highlighted in the Rogers review of local authority regulatory services, published in 2007, which said poor air quality contributed to between 12,000 and 24,000 premature deaths each year.
  • (12) The diseases of airways had the highest contribution to the coefficient of morbidity.
  • (13) Each patient contributed only once to each phase (105 in phase 1, 107 in phase 2), but some entered both phases on separate occasions.
  • (14) Although the relative contributions of different fuels varies greatly in different organisms, in none is there a simple reliance on stored ATP.
  • (15) It was concluded that the spheno-occipital complex has a close relationship to the skeletal facial pattern and contributes to the facial formation.
  • (16) We conclude that both exogenously applied PAF by inhalation and antigen exposure are capable of inducing LAR in sensitized guinea pigs, and thus the priming effect of immunization and PAF may contribute to the development of LAR observed in asthma.
  • (17) We investigated the possible contribution made by oropharyngeal microfloral fermentation of ingested carbohydrate to the generation of the early, transient exhaled breath hydrogen rise seen after carbohydrate ingestion.
  • (18) In addition, recent studies have not confirmed previous observations that diuretic-induced hypokalaemia increases ventricular ectopy or contributes to sudden death.
  • (19) "We have peace in Sierra Leone now, and Tony Blair made a huge contribution to that," said Warrant Officer Abu Bakerr Kamara.
  • (20) This article, a review of factors controlling vasopressin (AVP) release in pregnancy, extends our contribution to a symposium in this journal published in 1987 (vol X, pp 270-275).

Impart


Definition:

  • (n.) To bestow a share or portion of; to give, grant, or communicate; to allow another to partake in; as, to impart food to the poor; the sun imparts warmth.
  • (n.) To obtain a share of; to partake of.
  • (n.) To communicate the knowledge of; to make known; to show by words or tokens; to tell; to disclose.
  • (v. i.) To give a part or share.
  • (v. i.) To hold a conference or consultation.

Example Sentences:

  • (1) The suggested method is used to estimate the fraction of energy imparted to vital organs only.
  • (2) Since protein synthesis could not proceed in those cells because of the lack of energy and tryptophan, the data indicate that an unknown mechanism exists which imparts some mutations with the resistance to antimutagenic repair in the absence of the inducible mutagenic system.
  • (3) At the former site the membrane overlying the bud showed an electron opaque thickening which imparted to the mature particle an asymmetrical appearance.
  • (4) Discussion still continues regarding whether self-tolerance is imparted within the thymus by the thymic epithelial cells (TEC) or by the bone marrow-derived (BMD) dendritic cells and macrophages.
  • (5) A more likely explanation for the inhibition, which is supported by our data, presented here and elsewhere, is that certain surface components of meningococci are capable of imparting immunosuppressive signals directly onto target lymphocytes.
  • (6) Preliminary results indicated that immunization with attenuated cercariae was capable of imparting protective immunity in mice.
  • (7) The presence of significant right-sided heart failure also imparts a worse prognosis.
  • (8) The results of this study suggest that the "old" dental curriculum was successful in imparting knowledge concerning traditional dental subjects and preventive dentistry, but less successful in imparting knowledge concerning basic and medical sciences, behavioural subjects and in relating theoretical and practical skills.
  • (9) Biochemical analysis showed that red pigmentation of tumor cells was imparted by pteridines and carotenoids, most of which were detectable in normal adult erythrophores.
  • (10) Differences in ovulation rate, embryo survival, litter size, and fertility are presented for four lines of mice that have been selected for growth or are homozygous for a recessive gene (hg) imparting rapid postweaning gain.
  • (11) But right now none of that is the problem: the problem is that this amendment expressly removes the right of organisations such as Marie Stopes and the British Pregnancy Advisory Service to impart information.
  • (12) "The much larger than initially expected economic and fiscal costs of the 11 March earthquake are magnifying the adverse effects imparted by the global financial crisis from which Japan's economy has not completely recovered," Moody's said.
  • (13) High Hopes , assembled from cover versions, songs left off recent albums and new versions of old favourites, appears on the surface to have no central message to impart.
  • (14) This selectivity of responsiveness imparted by oxytocin might contribute to the blunted release of TSH after suckling.
  • (15) The processing of pro-ConA apparently imparts biological activity to this lectin.
  • (16) These findings raise the question of the potential involvement of some gene or oncogene, perhaps the p53 oncogene, which might impart a survival advantage to the malignant cells.
  • (17) The law no longer requires that certain information be imparted to the patient prior to testing for the human immunodeficiency virus.
  • (18) The multiple-unit records were post processed based on the unique physical characteristics imparted to each spike via the tissue medium and spatial geometry of cells.
  • (19) My dear stoic father, honest as the days are long, was looking, for once in his life, thoroughly jangled, and I kept wanting to impart upon him mentally the wise words of Grandpa Abe Simpson : "They say the greatest tragedy is when a father outlives his son.
  • (20) It was found that the sorbitol-gelatin imparted more satisfactory stability (r = +0.18) to the freeze-dried virus suspensions than did the glutamic acid-lactose.