What's the difference between maintain and reserve?

Maintain


Definition:

  • (v. t.) To hold or keep in any particular state or condition; to support; to sustain; to uphold; to keep up; not to suffer to fail or decline; as, to maintain a certain degree of heat in a furnace; to maintain a fence or a railroad; to maintain the digestive process or powers of the stomach; to maintain the fertility of soil; to maintain present reputation.
  • (v. t.) To keep possession of; to hold and defend; not to surrender or relinquish.
  • (v. t.) To continue; not to suffer to cease or fail.
  • (v. t.) To bear the expense of; to support; to keep up; to supply with what is needed.
  • (v. t.) To affirm; to support or defend by argument.

Example Sentences:

  • (1) This would disrupt and prevent Isis from maintaining stable and reliable sources of income.
  • (2) Despite their absence, photoreceptors maintained a normal rate of OS assembly.
  • (3) It is likely that trunk mobility is necessary to maintain integrity of SI joint and that absence of such mobility compromises SI joint structure in many paraplegics.
  • (4) Nasotracheal intubation has been well established as a method for maintaining an artificial airway in children.
  • (5) 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.
  • (6) Postpartum management is directed toward decreasing vasospasm and central nervous system irritability and maintaining fluid and electrolyte balance.
  • (7) While they may always be encumbered by censorship in a way that HBO is not, the success of darker storylines, antiheroes and the occasional snow zombie will not be lost in an entertainment industry desperate to maintain its share of the audience.
  • (8) Four patients died while maintained on PD; three deaths were due to complications of liver failure within the first 4 months of PD and the fourth was due to empyema after 4 years of PD.
  • (9) Subunits maintained under the above ionic conditions were compared with 30S and 50S particles at low (6 mM) magnesium concentration with respect to the reactivity of individual ribosomal proteins to lactoperoxidase-catalyzed iodination.
  • (10) Although temazepam was effective for maintaining sleep with short-term use, there was rapid development of tolerance for this effect with intermediate-term use.
  • (11) This suggests that molars do not maintain a fixed relationship to incisors over time, and extreme care must be taken to standardize an experiment to a specific body weight when using this method.
  • (12) For enrolled nurses an increase in "Intrinsic Job Satisfaction" was less well maintained and no differences were found over time on "Patient Focus".
  • (13) The birds were maintained at a constant temperature in, dim green light.
  • (14) The difference in the volume of diuresis was maintained after intravenous injection of 20 mg of frusemide.
  • (15) These levels are sufficient to maintain normal in vivo rates of mRNA and rRNA synthesis, but the average density of packing of polymerases on DNA is considerably less than the maximum density predicted by Miller and Bakken (1972), suggesting that initiation of polymerases of DNA is a limiting factor in the control of transcription.
  • (16) 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.
  • (17) The resistance of GSA 65 to proteolytic degradation, together with previous immunofluorescence data that indicate the antigen is an integral part of the G. lamblia cyst wall, suggests that this molecule may play a role in maintaining the integrity of the cyst in vivo.
  • (18) The return of NE to normal levels after one month is consistent with the observation that LH-lesioned rats are by one month postlesion no longer hypermetabolic, but display levels of heat production appropriate to the reduced body weight they then maintain.
  • (19) The UNTR rats were subjected to a continuous food restriction to maintain body weights equal to those of the TR rats.
  • (20) During periods of wet steam it was impossible to maintain consistent sterility of the mouse pellets even using a cycle of 126 degrees C for 60 minutes.

Reserve


Definition:

  • (v. t.) To keep back; to retain; not to deliver, make over, or disclose.
  • (v. t.) Hence, to keep in store for future or special use; to withhold from present use for another purpose or time; to keep; to retain.
  • (v. t.) To make an exception of; to except.
  • (n.) The act of reserving, or keeping back; reservation.
  • (n.) That which is reserved, or kept back, as for future use.
  • (n.) That which is excepted; exception.
  • (n.) Restraint of freedom in words or actions; backwardness; caution in personal behavior.
  • (n.) A tract of land reserved, or set apart, for a particular purpose; as, the Connecticut Reserve in Ohio, originally set apart for the school fund of Connecticut; the Clergy Reserves in Canada, for the support of the clergy.
  • (n.) A body of troops in the rear of an army drawn up for battle, reserved to support the other lines as occasion may require; a force or body of troops kept for an exigency.
  • (n.) Funds kept on hand to meet liabilities.

Example Sentences:

  • (1) Surgical repair of the rheumatologic should however, is performed rarely, and should be reserved for the infrequent cases that do not respond to medical therapy.
  • (2) It is suggested that the normal cyclical release of LH is inhibited in PCO disease by a negative feedback by androgens to the hypothalamus or the pituitary, and that wedge resection should be reserved for patients in whom other forms of treatment have failed.
  • (3) The use of functional test with the ACTH administration demonstrated organic affection of the CNS to sharply aggravate the weakening and even the exhaustion of the functional reserves of the glomerular and the reticular zones of the adrenal cortex developing during thyrotoxicosis, and also the reserve possibilities of the sympathico-adrenal system.
  • (4) Then, the delta Fract (coronary flow reserve index) map was obtained for each subject.
  • (5) Administration of one of the precursors of noradrenaline l-DOPA not only prevented the decrease in tissue noradrenaline content in myocardium, but restored completely its reserves, exhausted by electrostimulation of the aortic arch.
  • (6) We conclude that, whereas an identical protocol of acute ND had no significant effects on diaphragm muscle structure and function in adult rats, adolescent animals exhibit significantly less nutritional reserve.
  • (7) Further analysis of these changes according to smoking history, age, preoperative weight, dissection of IMA, and aortic cross-clamp time showed that only IMA dissection affected the postextubation changes in peak expiratory flow rate (p less than 0.0001), whereas the decreases in functional residual capacity and expiratory reserve volume at discharge were affected by IMA dissection (p less than 0.05) and age (p = 0.01).
  • (8) A golden toad (Bufo periglenes) in Monteverde Cloud forest reserve in Puntarenas province of Costa Rica.
  • (9) Queen Alexandra's Royal Army Nursing Corps, Army Reserve.
  • (10) That, however, is reserved for the most serious cases and the indications are that a fine is the likely outcome.
  • (11) Overall, the differences in skeletal muscle energy state during rest and the corresponding changes in concentration of high-energy phosphates during mild exercise suggest a very limited energy reserve in the hypotonic muscle of VLBW infants.
  • (12) Parenteral cyclophosphamide or corticosteroid pulses should be reserved for cases with vasculitis or refractoriness to conventional drugs.
  • (13) Calcium supplementation should be reserved for patients with clear clinical signs of hypocalcemia and dialysate calcium should be adjusted to prevent excessive positive calcium balance.
  • (14) In June, a notorious elephant poacher led a gang of bandits in an attack on the Okapi wildlife reserve in DRC, killing seven people.
  • (15) Spiramycin, though not constantly effective, is reserved for immunosuppressed patients.
  • (16) It suggested that the decrease of pituitary reserve might probably be the pathogenesis of Kidney deficiency.
  • (17) A monoclonal antibody specific for columnar epithelium (RGE 53) gave a positive reaction in endocervical columnar cells and in some immature metaplastic cells but was negative in subcolumnar reserve cells, squamous (metaplastic) cells, dysplastic cells, and most cases of carcinoma in situ.
  • (18) But the Reserve Bank of Australia (RBA), in a submission to a parliamentary inquiry into housing that was established by Hockey, backed the need to review negative gearing.
  • (19) Chronic ingestion of alcohol is associated with a diminished marrow granulocyte reserve and may lead to neutrocytopenia.
  • (20) The loss of coronary reserve was less than that previously observed after a 15-min occlusion, suggesting that the magnitude of the postischemic vascular abnormalities increases with the duration of the ischemic insult.