(v. i.) To come to an end; to stop; to leave off or give over; to desist; as, the noise ceased.
(v. i.) To be wanting; to fail; to pass away.
(v. t.) To put a stop to; to bring to an end.
(n.) Extinction.
Example Sentences:
(1) Calcium added to the myocytes seen after beating ceased reversed the effect and the cells started to beat again.
(2) This study demonstrates that 1) complete AV block is not a contraindication to the Fontan operation, 2) some patients may not require AV synchrony postoperatively for survival, and 3) postoperative atrial flutter or fibrillation may cease or be easier to control after the Fontan operation.
(3) Sodium taurolithocholate, a monohydroxy bile salt, does not affect the CD spectrum of CEase, and neither the di- or the monohydroxy bile salt activates the enzyme.
(4) At our current rate, which is 10 gigatons of carbon a year, we have 27 years left, after which time carbon emissions would need to cease.
(5) "The level of the financial penalty to be imposed in this case should be sufficient to act as an effective incentive [to all broadcast licence holders] to continue to provide all elements of their respective licensed services throughout the licensed period, even if the licensee believes that there are commercial reasons for it to cease providing all or part of the licensed service during the licence period," the regulator added.
(6) As long as Israel refuses to cease settlement activities and to the release of the fourth group of Palestinian prisoners in accordance with our agreements, they leave us no choice but to insist that we will not remain the only ones committed to the implementation of these agreements, while Israel continuously violates them,” Abbas said.
(7) On the other hand, DNA synthesis of the acrD mutant cells ceased soon after the shift-up, and the cell mass did not appreciably increase during the prolonged incubation.
(8) Paracoccus (Micrococcus) denitrificans and Escherichia coli oxidizing succinate rapidly ceased to reduce nitrate when oxygen was available, and equally rapidly commenced nitrate reduction when all the oxygen had been consumed.
(9) The channels usually ceased conducting within a few minutes after seal formation with the patch pipette and could not be re-activated with depolarizing voltage steps.
(10) This reaction gave rise to artifacts in alkaline polyacrylamide gels and isoelectric focusing systems when residual acrylamide monomers were still present in the gel matrix after the polymerization process ceased.
(11) Sepah’s officers told him he must quit writing and cease his promotion of Kurdish autonomy or it would be years before he knew freedom again.
(12) Urinary frequency was normalized in 6 out of 16 (37.5%), urgency ceased in 6 out of 17 (35.7%) and urgent incontinence disappeared in 9 out of 14 (50%) patients.
(13) The presence of urinary-bladder-stones was verified cystoscopically and the clinical symptomatology ceased promptly after removal of the concrements.
(14) The time-related incidence of these cells entities--the appearance of "dusk" and "bright" cells at 5 min, transitory domination of "bright" cells and the nadir of "dusk" cells at 20 min, sporadic recognition of "bright" cells, lack of "dusk" cells at 45 min and the absence of both cell forms at 180 min--displayed that LP-reactive response promptly appeared and rapidly ceased.
(15) Vomiting ceased in 85% of the symptomatic patients; pulmonary deterioration was halted, and the frequency of aspiration pneumonia was reduced in 68%; nutritional improvement was seen in 44%; the hydration status improved in 88%; and the frequency of hospital admissions decreased in 74%.
(16) The peak closure period was between January and June 2009 when 52 pubs ceased trading every week, and there are now 54,490 pubs left in the country.
(17) Of the pathogenetic mechanisms involved, increasing importance is now attached to immunological responses and intravascular coagulopathies, though other processes long known to medicine have not ceased to play their part.
(18) He did not improve with anticoagulation, but the episodes ceased promptly after the administration of an anticonvulsant.
(19) Inhibition of protein synthesis in log cultures by the addition of chloramphenicol or amino acid starvation allows ColE1 DNA to continue replicating long after chromosomal replication has ceased.
(20) Intraventricular injection of atropine during the development of fever caused an inhibition of shievering and a decrease in O2 consumption so that temperature ceased to rise and returned to normal.
Constant
Definition:
(v. t.) Firm; solid; fixed; immovable; -- opposed to fluid.
(v. t.) Not liable, or given, to change; permanent; regular; continuous; continually recurring; steadfast; faithful; not fickle.
(v. t.) Remaining unchanged or invariable, as a quantity, force, law, etc.
(v. t.) Consistent; logical.
(n.) That which is not subject to change; that which is invariable.
(n.) A quantity that does not change its value; -- used in countradistinction to variable.
Example Sentences:
(1) Between 25 and 40 degrees C, the thermal dependencies of VR and f were approximately constant (Q10's of 1.31 and 1.36 got VR and f, respectively).
(2) By 24 hr, rough endoplasmic reticulum in thecal cells increased from 4.2 to 7% of cell volume, while the amount in granulosa cells increased from less than 3.5% to more than 10%; the quantity remained relatively constant in the theca but declined to prestimulation values in the granulosa layer.
(3) The norepinephrine values remained constant on the three days.
(4) At the same time the duodenum can be isolated from the stomach and maintained under constant stimulus by a continual infusion at regulated pressure, volume and temperature into the distal cannula.
(5) Rise time and fall time constants have been quantified for describing kinetics of response.
(6) Standard nerve conduction techniques using constant measured distances were applied to evaluate the median, ulnar and radial nerves.
(7) The stopped-flow technique was used to measure the rate constants for the reactions between the oxidized forms of peroxidase with luminol and the following substrates: p-iodophenol, p-bromophenol, p-clorophenol, o-iodophenol, m-iodophenol, luciferin, and 2-iodo-6-hydroxybenzothiazole.
(8) The family comprises at least three variable (V) gene segments, three constant (C) gene segments, and three junction (J) gene segments.
(9) This value is about 30 times higher than the association constant for guanine-cytosine base pair formation under the same experimental conditions.
(10) There is a relationship between the duration of stimulation (t) and the total heat production (H) of the type H = A plus bt, where A and b are constants.
(11) Naloxone injection into those rats exposed to constant illumination significantly increased hypothalamic levels of beta-endorphin compared to saline injected controls.
(12) [5alpha-(3)H]5alpha-Androst-16-en-3-one (5alpha-androstenone) was infused at a constant rate for 180min into the spermatic artery of a sexually mature boar.
(13) The birds were maintained at a constant temperature in, dim green light.
(14) We previously established that the binding constant (Ka) of this receptor site for the chemically synthesized model AGE, 2-(2-furoyl)-4(5)-(2-furanyl)-1H- imidazole-butyric acid (FFI-BA), on cells of the mouse macrophagelike cell line RAW 264.7 is identical to that for AGE proteins.
(15) On the other hand, if we correct for the population of HMM with degraded light chain 2, the difference in the binding constants in the presence and absence of Ca2+ may be as great as 5-fold.
(16) The matter is now in the hands of the Guernsey police and the law officers.” One resident who is a constant target of the paper and has complained to police, Rosie Guille, said the allegations had a “huge impact on morale” on the island.
(17) Stability of kinetic constants for a long period of time is demonstrated.
(18) The association constants K'A, KN, and K'N in the scheme (see article), were determined for the magnesium salts of ADP, adenyl-5'-yl imidodiphosphate AMP-P(NH)P, and PPi.
(19) As total pancreatectomy markedly reduces the pancreatic hormone level, leading to a mortal hypoglycaemia, we attempted to maintain plasma glucose within the normal range by constant I.V.
(20) Utilizing a range of operative Michaelis-Menten parameters that characterize phenytoin elimination via a single capacity-limited pathway, a situation assuming instantaneous absorption (case I) is compared with the situation in which continuous constant-rate absorption occurs (case II).