(n.) Atrial or special observation, made to confirm or disprove something doubtful; esp., one under conditions determined by the experimenter; an act or operation undertaken in order to discover some unknown principle or effect, or to test, establish, or illustrate some suggest or known truth; practical test; poof.
(n.) Experience.
(v. t.) To make experiment; to operate by test or trial; -- often with on, upon, or in, referring to the subject of an experiment; with, referring to the instrument; and by, referring to the means; as, to experiment upon electricity; he experimented in plowing with ponies, or by steam power.
(v. t.) To try; to know, perceive, or prove, by trial experience.
Example Sentences:
(1) However, this deficit was observed only when the sample-place preceded but not when it followed the interpolated visits (second experiment).
(2) Experience of pain is modified by intern and extern influences, and it can appear very multiformly in the chronicity.
(3) It was shown in experiments on four dogs by the conditioned method that the period of recovery of conditioned activity after one hour ether anaesthesia tested 7 to 7.5 days.
(4) The hemodynamic efficiency of the drive was tested in a number of in vivo experiments.
(5) The data from this experience as well as others previously reported can yield prognostic indicators of survival in cases of accidental hypothermia.
(6) In this paper, we show representative experiments illustrating some characteristics of the procedure which may have wide application in clinical microbiology.
(7) The transport of potassium ions through membranes of red blood cells was examined in in bitro experiments using a CMF of 4500 oersted.
(8) The analysis is based on the personal experience of the authors with 117 cases and the review of 223 cases published in the literature.
(9) Handing Greater Manchester’s £6bn health and social care budget over to the city’s combined authority is the most exciting experiment in local government and the health service in decades – but the risks are huge.
(10) We report a series of experiments designed to determine if agents and conditions that have been reported to alter sodium reabsorption, Na-K-ATPase activity or cellular structure in the rat distal nephron might also regulate the density or affinity of binding of 3H-metolazone to the putative thiazide receptor in the distal nephron.
(11) In animal experiments pharmacological properties of the low molecular weight heparin derivative CY 216 were determined.
(12) Experiments are proposed by which to test these and related hypotheses.
(13) This frees the student to experience the excitement and challenge of learning and the joy of helping people.
(14) These experiments indicated that there were significant differences between the early classical C system of mice and those of human and guinea pig.
(15) A modification of Mason's vertical banded gastroplasty for morbid obesity is presented, along with experience from 62 treated patients.
(16) The experiment was conducted on 3 groups of calves.
(17) In addition, control experiments with naloxone, ethanol, or cigarette smoking alone were performed.
(18) The concentrations of the drugs used in in vivo experiments did not affect the WBC counts in the peripheral blood of healthy mice.
(19) In experiments performed to determine whether PtdIns(4,5)P2 hydrolysis induced by TRH may have been caused by the elevation of [Ca2+]i, the following results were obtained: the effect of TRH to decrease the level of PtdIns(4,5)P2 was not reproduced by the calcium ionophore A23187 or by membrane depolarization with 50 mM K+; the calcium antagonist TMB-8 did not inhibit the TRH-induced decrease in PtdIns(4,5)P2; and, most importantly, inhibition by EGTA of the elevation of [Ca2+]i did not inhibit the TRH-induced decrease in PtdIns(4,5)P2.
(20) In our experience DSA is a safe, specific means of following postoperative grafts and diagnosing their occlusion.
Trial
Definition:
(n.) The act of trying or testing in any manner.
(n.) Any effort or exertion of strength for the purpose of ascertaining what can be done or effected.
(n.) The act of testing by experience; proof; test.
(n.) Examination by a test; experiment, as in chemistry, metallurgy, etc.
(n.) The state of being tried or tempted; exposure to suffering that tests strength, patience, faith, or the like; affliction or temptation that exercises and proves the graces or virtues of men.
(n.) That which tries or afflicts; that which harasses; that which tries the character or principles; that which tempts to evil; as, his child's conduct was a sore trial.
(n.) The formal examination of the matter in issue in a cause before a competent tribunal; the mode of determining a question of fact in a court of law; the examination, in legal form, of the facts in issue in a cause pending before a competent tribunal, for the purpose of determining such issue.
Example Sentences:
(1) A former Berlusconi aide, Valter Lavitola, is also on trial for being the alleged intermediary in the bribe.
(2) We have addressed the effect of late intensification with autologous bone marrow transplantation on SCLC through a randomized clinical trial.
(3) Clonazepam was added to the treatment of patients with poorly controlled epilepsy in a double-blind trial and an open trial.
(4) Currently, photodynamic therapy is under FDA-approved clinical investigational trials in the treatment of tumors of the skin, bronchus, esophagus, bladder, head and neck, and of gynecologic and ocular tumors.
(5) In the clinical trials in which there was complete substitution of fat-modified ruminant foods for conventional ruminant products the fall in serum cholesterol was approximately 10%.
(6) We report the results of a double-blind, placebo-controlled trial of acitretin (Soriatane) in 15 patients with moderate to severe psoriasis.
(7) A 24-h test trial employing a dry target demonstrated a robust memory for the training manifested in passive avoidance behavior.
(8) Statistically significant differences were found mainly in the randomized trial, where during the first and second years, respectively, adenoidectomy subjects had 47% and 37% less time with otitis media than control subjects and 28% and 35% fewer suppurative (acute) episodes than control subjects.
(9) Twenty volunteers were used for the measurement of pedal pressures for 15 trials during three separate sessions.
(10) A previous trial into the safety and feasibility of using bone marrow stem cells to treat MS, led by Neil Scolding, a clinical neuroscientist at Bristol University, was deemed a success last year.
(11) We are currently conducting a trial to compare the ability of DHPG administered plus an anti-CMV immune globulin preparation with acyclovir to prevent posttransplant TI-CMV disease.
(12) At the trial Arena admitted involvement in criminal activity, but insisted he was innocent of the murders.
(13) Recently reported unfavorable clinical results (i.e., a high incidence of pain) have led to the discontinuation of one trial of porous polyethylene.
(14) According to the experience of clinical trials the recommended ciprofloxacin dose varies between 100 and 500 mg b.i.d.
(15) Eighty micrograms of the topically active parasympatholytic drug ipratropium were applied intranasally four times daily in 20 adults with perennial rhinitis and severe watery rhinorrhoea in a double-blind controlled cross-over trial.
(16) A bouncy function has now been incorporated into a knee of the semi-automatic knee lock design in a pilot laboratory trial involving six patients.
(17) lengths with the subjects equally divided into these four groups: distributed trials, distributed sessions; distributed trials, massed sessions; massed trials, distributed sessions; and massed trials, massed sessions.
(18) A prospective randomized trial was conducted at Srinagarind and Khon Kaen hospitals.
(19) Of these, 41 were given a trial of sulfapyridine or dapsone, and six showed a significant response.
(20) The initiation of clinical trials should be a primary goal of gene therapy research programs.