What's the difference between unused and used?

Unused


Definition:

  • (a.) Not used; as, an unused book; an unused apartment.
  • (a.) Not habituated; unaccustomed.

Example Sentences:

  • (1) The authors present a quite unused technique that helps to simplify the cavity preparation in Operative Dentistry.
  • (2) After elution of the complex from the beads a new cycle of capture, washing and release of the target-capture-reporter-probe complex is initiated by the additions of unused (dT)-tailed beads.
  • (3) A total of 20 deep-frying fat samples and 2 unused control fat samples was tested.
  • (4) Filtration of spent medium, adjustment of pH, addition of urea, and reinoculation permitted growth at the same rate and to the same titer as that observed in unused medium.
  • (5) We haven’t ascertained how much of the forests it has taken over, but a significant portion may in reality be unpalatable weeds and effectively unusable from an elephant’s perspective.
  • (6) Graham Greene’s American agent, Alden Pyle, has an “unused face” and a “wide campus gaze”.
  • (7) Each of these devices had around five large nails sticking through a piece of wood and rendered the police vehicles unusable on what is traditionally one of the busiest nights of the year.
  • (8) All patients showed clinical signs of infection (loss of red reflex, diminished visual acuity, and intraocular lens coagulum) and P. aeruginosa was isolated from vitreous aspirates and unused lenses of the same lot.
  • (9) For the Salvation Army and the careworn guys outside the unused Saint Martin station, however, there are much more important priorities.
  • (10) (ii) No messages contain internal, unused polyadenylation signals.
  • (11) The procedure is offered as a satisfactory solution to the problem of transferring free flaps in cases where recipient site vessels are absent or unusable.
  • (12) Five unused containers of ACS were obtained as controls.
  • (13) Therapy after the reservoir was unusable, particularly with arterial obstruction by catheter, was restricted because arterial infusion therapy was impossible.
  • (14) Furthermore, when this promoter region was removed, Tn5 was able to transpose into previously unused upstream target sequences.
  • (15) The protest, one of the biggest liberal opposition demonstrations in years, is certain to worry a state that looks down on opposition and is long unused to a politically conscious public.
  • (16) Ill-equipped, ill-trained and unused to the tough conditions, these “Afghan Arabs”, as they were known, were seen more as a nuisance than an aid by the local men who constituted 95% or more of the fighters.
  • (17) The speed of anastomosis is at least as rapid as the posterior wall technique on which it is based, and it has the advantage of having fewer unused penetrations of the vessel wall and better eversion of the edges.
  • (18) Peritoneal macrophages and polymorphonuclear leucocytes were incubated in unused peritoneal dialysis fluid.
  • (19) If it can only launch its weapons on receiving orders from the top, they risk being rendered unusable by a surprise “decapitation” strike on the Chinese leadership.
  • (20) Seromuscular layers were normal at both ends of the lesion; there was some flattening of villi at the proximal, dilated end, and hyperplasia with apparently lengthened, branched villi at the distal, unused one.

Used


Definition:

  • (imp. & p. p.) of Use

Example Sentences:

  • (1) Previous use of the drug is found in more than 50 per cent of the patients, and it was often followed by a neglected side-effect.
  • (2) These variants may serve as useful gene markers in alcohol research involving animal model studies with inbred strains in mice.
  • (3) Therefore, these findings may extend the use of platelets as neuronal models.
  • (4) All transplants were performed using standard techniques, the operation for the two groups differing only as described above.
  • (5) The resulting dose distribution is displayed using traditional 2-dimensional displays or as an isodose surface composited with underlying anatomy and the target volume.
  • (6) It was tested for recovery and separation from other selenium moieties present in urine using both in vivo-labeled rat urine and human urine spiked with unlabeled TMSe.
  • (7) A study revealed that the percentage of active sperm in semen 30 seconds after ejaculation was 10.3% when a nonoxynol 9 latex condom was used as opposed to 55.9% in a nonspermicidal condom.
  • (8) A series of human cDNA clones of various sizes and relative localizations to the mRNA molecule were isolated by using the human p53-H14 (2.35-kilobase) cDNA probe which we previously cloned.
  • (9) We used the polymerase chain reaction (PCR) to amplify the breakpoint area of alpha-thalassemia-1 of Southeast Asia type and several parts of the alpha-globin gene cluster to make a differential diagnosis between alpha-thalassemia-1 and Hb Bart's hydrops fetalis.
  • (10) The liver metastasis was produced by intrasplenic injection of the fluid containing of KATOIII in nude mouse and new cell line was established using the cells of metastatic site.
  • (11) Spectral analysis of spontaneous heart rate fluctuations, a powerful noninvasive tool for quantifying autonomic nervous system activity, was assessed in Xenopus Laevis, intact or spinalized, at different temperatures and by use of pharmacological tools.
  • (12) The hypothesis that proteins are critical targets in free radical mediated cytolysis was tested using U937 mononuclear phagocytes as targets and iron together with hydrogen peroxide to generate radicals.
  • (13) Questionnaires were used and the respondent self-designation method measured leadership.
  • (14) At 36 h postsurgery, RBCs were examined by 23Na-NMR by using dysprosium tripolyphosphate as a chemical shift reagent.
  • (15) Biochemical, immunocytochemical and histochemical methods were used to study the effect of chronic acetazolamide treatment on carbonic anhydrase (CA) isoenzymes in the rat kidney.
  • (16) Use of the improved operative technique contributed to reduction in number of complications.
  • (17) Down and up regulation by peptides may be useful for treatment of cough and prevention of aspiration pneumonia.
  • (18) Our data suggest that a rational use of surveillance cultures and serological tests may aid in an earlier diagnosis of FI in BMT patients.
  • (19) Using monoclonal antibodies directed against the plasma membrane of Madin-Darby canine kidney (MDCK) cells, we demonstrated previously that a glycoprotein with an Mr = 23,000 (gp23) had a non-polarized cell surface distribution and was observed on both the apical and basolateral membranes (Ojakian, G. K., Romain, R. E., and Herz, R. E. (1987) Am.
  • (20) Models able to describe the events of cellular growth and division and the dynamics of cell populations are useful for the understanding of functional control mechanisms and for the theoretical support for automated analysis of flow cytometric data and of cell volume distributions.

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