(a.) Of or pertaining to a period or periods, or to division by periods.
(a.) Performed in a period, or regular revolution; proceeding in a series of successive circuits; as, the periodical motion of the planets round the sun.
(a.) Happening, by revolution, at a stated time; returning regularly, after a certain period of time; acting, happening, or appearing, at fixed intervals; recurring; as, periodical epidemics.
(a.) Of or pertaining to a period; constituting a complete sentence.
(n.) A magazine or other publication which appears at stated or regular intervals.
Example Sentences:
(1) Without medication atypical ventricular tachycardia develops, in the author's opinion, most probably when bradycardia has persisted for a prolonged period.
(2) Disease stabilisation was associated with prolonged periods of comparatively high plasma levels of drug, which appeared to be determined primarily by reduced drug clearance.
(3) Although the mean values for all hemodynamic variables between the two placebo periods were minimally changed, the differences in individual patients were striking.
(4) 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.
(5) Under blood preservation conditions the difference of the rates of ATP-production and -consumption is the most important factor for a high ATP-level over long periods.
(6) No significant change occurred in the bacterial population of our hospital unit during the period of the study (more than 3 years).
(7) The secondary leukemia that occurred in these patients could be distinguished from the secondary leukemia that occurs after treatment with alkylating agents by the following: a shorter latency period; a predominance of monocytic or myelomonocytic features; and frequent cytogenetic abnormalities involving 11q23.
(8) Sixteen patients in whom schizophrenia was initially diagnosed and who were treated with fluphenazine enanthate or decanoate developed severe depression for a short period after the injection.
(9) During the study period four family outbreaks and seven recurrences of infection were observed.
(10) After a period on fat-rich diet the patient's physical fitness was increased and the recovery period after the acute load was shorter.
(11) During this period he developed autoimmune haemolytic anaemia, a rare complication of myelofibrosis.
(12) Pituitary weight, mitotic index and chromosomes were studied in male rats following a single or repeated dose of estradiol-benzoate for a total period of 210 days.
(13) Most thyroid hormone actions, however, appear in the perinatal period, and infants with thyroid agenesis appear normal at birth and develop normally with prompt neonatal diagnosis and treatment.
(14) Maximal aberration yields were observed for 2,4-diaminotoluene, 2,6-diaminotoluene and cytosine beta-D-arabinofuranoside from 17 to 21 h, eugenol from 15 to 21 h, cadmium sulfate from 15 to 24 h and 2-aminobiphenyl, from 17 to 24 h. For adriamycin at 1 microM, the % aberrant cells remained elevated throughout the period from 9 to 29 h, while small increases at 0.1 microM ADR were found only at 13 and at 25 h. For most chemicals the maximal aberration yield occurred at a different time for each concentration tested.
(15) Accuracy of discrimination of letters at various preselected distances was determined each session while Ortho-rater examinations were given periodically throughout training.
(16) During electrophysiologic study, the effect of propafenone on the effective refractory period of the accessory pathway was determined, as well as its effect during orthodromic atrioventricular (AV) reentrant tachycardia and atrial fibrillation.
(17) Time-series analysis and multiple-regression modeling procedures were used to characterize changes in the overall incidence rate over the study period and to describe the contribution of additional measures to the dynamics of the incidence rates.
(18) 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.
(19) Anthropometric and nutritional (serum albumin and transferrin) values were normal in both groups both at the beginning and at the end of the treatment period.
(20) Analysis of conjugated discharges ACHs showed that they appeared predominantly periodically (87% of cases).
Quarterly
Definition:
(a.) Containing, or consisting of, a fourth part; as, quarterly seasons.
(a.) Recurring during, or at the end of, each quarter; as, quarterly payments of rent; a quarterly meeting.
(n.) A periodical work published once a quarter, or four times in a year.
(adv.) By quarters; once in a quarter of a year; as, the returns are made quarterly.
(adv.) In quarters, or quarterings; as, to bear arms quarterly; in four or more parts; -- said of a shield thus divided by lines drawn through it at right angles.
Example Sentences:
(1) Charge data from the target hospital showed a statistically significant reduction in laboratory charges per patient in the quarter following program initiation (P = 0.02) and no evidence for change in a group of five comparison hospitals.
(2) At its vanguard is the historic quarter of Barriera di Milano, which is being transformed by an influx of artists and galleries.
(3) Profit for the second quarter was £27.8m before tax but the club’s astronomical debt under the Glazers’ ownership stands at £322.1m, a 6.2% decrease on the 2014 level of £343.4m.
(4) The court heard that Hall confronted one girl in the staff quarters of a hotel within minutes of her being chosen to appear as a cheerleader on his BBC show It's a Knockout.
(5) All 80 adult cardiac surgery patients undergoing a cardiac operation at one institution during the final quarter of 1983 were included in this prospective study.
(6) The pressure is ramping up on Asda boss Andy Clarke, who next week will reveal the chain’s sales performance for the quarter covering Christmas.
(7) October 27, 2013 7.27pm GMT Around the league And here’s how things look elsewhere, as we head into the fourth quarter: Cowboys 13-7 Lions Browns 17-20 Chiefs Dolphins 17-20 Patriots Bills 10-28 Saints Giants 15-0 Eagles 49ers 35-10 Jaguars 7.25pm GMT End of 3rd quarter: 49ers 35-10 Jaguars The quarter ends with the Jaguars facing a third-and-one at their own 32.
(8) But we sent out reconnoitres in the morning; we send out a team in advance and they get halfway down the road, maybe a quarter of the way down the road, sometimes three-quarters of the way down the road – we tried this three days in a row – and then the shelling starts and while I can’t point the finger at who starts the shelling, we get the absolute assurances from the Ukraine government that it’s not them.” Flags on all Australian government buildings will be flown at half-mast on Thursday, and an interdenominational memorial service will be held at St Patrick’s cathedral in Melbourne from 10.30am.
(9) In 1987, The Milbank Quarterly published two special supplements on the health status of blacks in the United States.
(10) Among non-Hispanic whites in the 1980s, Catholic total fertility rates (TFRs) were about one-quarter of a child lower than Protestant rates (1.64 vs. 1.91).
(11) The exercise comes at a sensitive time for Poland’s military, following the sacking or forced retirement of a quarter of the country’s generals since the nationalist Law and Justice government came to power in October last year.
(12) But infrastructure fell for the third consecutive quarter, decreasing by 5.6%.
(13) In this work, 139 intra-cranial aneurysms diagnosed at the Egas Moniz Hospital were studied, from 1980 to the first quarter of 1992.
(14) Head chef Christopher Gould (a UK Masterchef quarter-finalist) puts his own stamp on traditional Spanish fare with the likes of mushroom-and-truffle croquettes and suckling Málaga goat with couscous.
(15) "Statistics released today show that three-quarters of people who apply for employment and support allowance are continuing to be found either fit for work or stop their claim before completing their medical assessment," said the Department for Work and Pensions.
(16) Officials at the ONS said it was hard to assess the full impact of June's additional public holiday on GDP in the second quarter, but officials expect a bounce back from the loss of production in the third quarter, when the London Olympics should also provide a boost to activity.
(17) -- Three quarters of all cases had been irradiated before.
(18) Standing as he explains the book's take-home point, Miliband recalls the author Michael Lewis's research showing that a quarter-back is the most highly paid player, but because they throw with their right arm they can often be floored by an attacker from their blindside.
(19) The availability of loans for small businesses, however, only increased slightly in the fourth quarter of last year and banks noted a decline in demand from these quarters.
(20) Healthy, midlactation cows were given intramammary infusions of 10 micrograms of endotoxin in two homolateral quarters.