(v. i.) To stand in opposition; to exhibit difference, unlikeness, or opposition of qualities.
(v. t.) To set in opposition, or over against, in order to show the differences between, or the comparative excellences and defects of; to compare by difference or contrariety of qualities; as, to contrast the present with the past.
(v. t.) To give greater effect to, as to a figure or other object, by putting it in some relation of opposition to another figure or object.
(n.) The act of contrasting, or the state of being contrasted; comparison by contrariety of qualities.
(n.) Opposition or dissimilitude of things or qualities; unlikeness, esp. as shown by juxtaposition or comparison.
(n.) The opposition of varied forms, colors, etc., which by such juxtaposition more vividly express each other's peculiarities.
Example Sentences:
(1) In contrast, DNA polymerase alpha, the enzyme involved in chromosomal DNA replication, was relatively insensitive to CA1.
(2) In contrast, arteries which were exposed to CO showed a higher uptake of cholesterol as compared to their corresponding control.
(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) In contrast to previous reports, these tumours were more malignant than osteosarcomas and showed a five-year survival rate of only 4-2 per cent.
(5) Multiple overlapping thin 3D slab acquisition is presented as a magnitude contrast (time of flight) technique which combines advantages from multiple thin slice 2D and direct 3D volume acquisitions to obtain high-resolution cross-sectional images of vessel detail.
(6) Among the migrants from the regions with contrasting climatic conditions.
(7) In contrast, the effects of deltamethrin and cypermethrin promote transmitter release by a Na+ dependent process.
(8) In contrast to L2 and L3 in L1 the mid gut runs down in a straight line without any looping.
(9) The use of glucagon in double-contrast studies of the colon has been recommended for various reasons, one of which is to facilitate reflux of barium into the terminal ileum.
(10) To determine the accuracy of double-contrast arthrography in complete rotator cuff tears, we studied 805 patients thought to have a complete rotator cuff tear who had undergone double-contrast shoulder arthrography (DCSA) between 1978 and 1983.
(11) High levels of spirochetes also were detected in diseased sites with phase-contrast microscopy.
(12) TR was classified as follows: severe (massive systolic opacification and persistence of the microbubbles in the IVC for at least 20 seconds); moderate (moderate systolic opacification lasting less than 20 seconds); mild (slight systolic opacification lasting less than 10 seconds); insignificant TR (sporadic appearance of the contrast medium into the IVC).
(13) In contrast, HEL antigen requires metabolically active cells for both of these processes.
(14) In contrast, idiopathic GH deficient girls have an onset of puberty and PHV nearer to a normal chronological age and at an early bone age.
(15) In contrast, human breast milk contained substantially increased levels of immunoreactive PTHrP.
(16) In contrast, in those subjects with chronic non-migrainous headache, the administration of piribedil had no effect.
(17) In contrast with oligodendrocytes, [Cl-]i in astrocytes is significantly increased (from 20 to 40 mM) above the equilibrium distribution owing to the activity of an inward directed Cl- pump; this suggests a different mechanism of K+ uptake in these cells.
(18) In contrast, the ryanodine receptor is observed in dendritic shafts, but not in the spines.
(19) In contrast sham-hemodialysis in group CA and group PS, respectively, did not result in significant increases in amino acid efflux from the leg implying that the protein catabolic effect of blood membrane contact depends on the chemical properties of dialysis membranes.
(20) In contrast, the association of serum cholesterol with mortality due to causes other than coronary heart disease changed during follow-up (interaction of cholesterol with follow-up period: p = 0.004).
Supervene
Definition:
(v. i.) To come as something additional or extraneous; to occur with reference or relation to something else; to happen upon or after something else; to be added; to take place; to happen.
Example Sentences:
(1) The earliest reports were of peripheral neuritis, but later it was evident that an upper motor neuron syndrome had supervened.
(2) The supervening acidosis had a large anion gap that was of proportion with the increase in lactate values.
(3) If both are exhausted, ischemia supervenes and rCMRO2 becomes linearly related to rCBF.
(4) Seroconversion and clinico-biochemical amelioration supervene at different observation periods (after 1-6 years) and do not depend on the initial activity of hepatitis.
(5) Large cell lymphomas supervening on alpha-HCD belonged to the same proliferating clone as the clone secreting the HCD protein, as shown by surface markers and biosynthesis experiments which demonstrated synthesis but no secretion of HCD proteins.
(6) We describe a very rare subcutaneous pseudoaneurysmal development of an internal mammary arteriovenous fistula supervening after sternal wire closure.
(7) CMV may be recovered from a variety of body secretions and fluids during acute infection, and protracted shedding may supervene in some instances.
(8) Viral envelope constituents remain detectable on the cell surface during the third stage and disappear only when cell-to-cell fusion supervenes.
(9) Ca2+ channel blockers can also reduce the susceptibility for ventricular fibrillation to supervene in ischemic hearts, especially when the sympathetic nervous system is overactive.
(10) As was emphasized previously for Masson's lesions, lymphangiomas containing similar endothelial changes should also not be mistaken for malignant vascular tumors, since in these two cases, no unusual clinical course supervened.
(11) With the loss of sympathetic reserve, congestive failure supervenes.
(12) In longitudinal studies, islet cell antibodies and insulin autoantibodies were often present together whether or not diabetes supervened.
(13) It is suggested that massive infiltration of lymphoma cells into the bone marrow caused marrow failure and compensatory mechanisms supervened leading to myeloid metaplastic implants in the peritoneum associated with ascites as well as in the liver, spleen and lymph nodes.
(14) The earliest changes (after 1 month) include: falling activity of hexokinase and a rise in that of glucose-6-phosphatase and succindehydrogenase, pointing to the damage of microsomes and mitochondria supervenes in 1 and 6 months time after introduction, respectively.
(15) The finding of such an illness in a patient with normal serum DNA-binding levels made it unlikely that the illness was due to an exacerbation of the SLE and more likely that an alternative cause such as supervening bacteraemia was responsible.
(16) Particular difficulties not readily accommodated within the model are that hormonal autonomy can supervene without loss of the estrogen receptor and that antiestrogen effects are highly context-dependent, without apparent differences in the estrogen receptor itself or in metabolic transformation of antiestrogens.
(17) While this diffuse subcortical edema was subsiding gradually in about 2 weeks, progressive brain atrophy was supervening and resulted finally in severe dilatation of the ventricular system.
(18) When subjected to decreasing oxygen concentration adult birds slowly became unconscious, without showing any signs of distress, until respiratory failure supervened.
(19) However, because renal function was mildly compromised early on, some element of early secondary (renal) hyperparathyroidism may have supervened quickly.
(20) Thirty-four previously untreated patients with oat cell carcinoma of the lung were treated with a myelotoxic combination of cyclophosphamide, adriamycin, methotrexate, CCNU, and Corynebacterium parvum (regimen A) every 4 weeks, interspersed with a non-myelotoxic combination including bleomycin, vincristine, dehydroemetine, and Corynebacterium parvum (regimen B) weekly the other 3 weeks or when hematologic toxicity prohibited administration of regimen A. Hematologic toxicity was frequent but was never a serious problem except in two cases of profound leukopenia in which fatal supervening infection occurred.