What's the difference between constant and ongoing?

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).

Ongoing


Definition:

  • (n.) The act of going forward; progress; (pl.) affairs; business; current events.

Example Sentences:

  • (1) Throughout the period of rehabilitation, the frequent changes of a patient's condition may require a process of ongoing evaluation and appropriate adjustments in the physical therapy program.
  • (2) The evidence – which was obtained through an ongoing criminal investigation – was then put to McRoberts by the NT government “and his reaction was to resign”.
  • (3) When antibodies were bound to cell-surface DPP IV at 4 degrees C, the immune complex remained stable for more than 1 h after rewarming to 37 degrees C, despite ongoing metabolic and membrane transport processes.
  • (4) Aryl hydrocarbon hydroxylase (AHH) inducibility, carbon monoxide in expired air (CO), serum gammaglutamyl-transferase (GGT), and total cholesterol were compared in equal-sized, age-matched samples of healthy middle-aged males born in 1921, 1934-1936, and 1946 attending the ongoing preventive medical population program in Malmö.
  • (5) To be sure, when Russia withdrew Cuba's only deterrent against ongoing US attack with a severe threat to proceed to direct invasion and quietly departed from the scene, the Cubans would be infuriated – as they were, understandably.
  • (6) The personal experience of our son's prolonged hospitalization due to osteomyelitis (23 days) was detailed by an ongoing diary.
  • (7) Based on a large, ongoing empirical research effort to determine factors associated with the successful community adjustment of troubled adolescents leaving residential treatment, this paper focuses on multiple indicators of success measured at multiple points of time in the treatment process.
  • (8) In an ongoing study utilizing a double-blind crossover technique, fourteen Ménière's patients have been evaluated for allergies utilizing the Rinkle and Lee techniques for inhalent and food allergies.
  • (9) It is hypothesized that deposition of bilirubin in tissues takes place as an ongoing event, the deposited pigment being eliminated by bilirubin oxidase in healthy infants.
  • (10) The new behavior altered some features, however, of ongoing stepping patterns.
  • (11) These cells possessed extensive microplicae, a morphological feature of ongoing H+ secretion.
  • (12) Midwives are facing increasing pressure with chronic staff shortages, the ongoing baby boom and increasing numbers of complications in pregnancy.
  • (13) Central delay was negatively correlated with both RF size and rate of ongoing discharge.
  • (14) He suggests that doctors and nurses who provide terminal care be selected for psychological suitability, be trained in communication, receive adequate ongoing support and definition of their roles, and rotate periodically to less stressful duties.
  • (15) Genetic relations of skin tags, colon polyps, and colon cancer are a matter of ongoing research.
  • (16) After seroconversion, 18 patients had no evidence of ongoing liver disease, proved by biopsy in eight and by clinical follow-up in 10 that refused biopsy.
  • (17) He said the ongoing Australian-led search had already scoured 43% of the high-priority area.
  • (18) Since liver metastases are the most common unfavorable outcome of colon cancer, ongoing trials using liver-directed treatment (perfusion, irradiation) should be followed with interest.
  • (19) Such an ongoing study with fluvoxamine will be described.
  • (20) During a time of ongoing industrial action in response to a continuing position of contractual imposition, there is obvious and significant discontent amongst the junior doctor workforce.” Junior doctors are only willing to support the review after the current industrial dispute is resolved, the statement ends.