(1) Thirty-two patients (10 male, 22 female; age 37-82 years) undergoing maintenance haemodialysis or haemofiltration were studied by means of Holter device capable of simultaneously analysing rhythm and ST-changes in three leads.
(2) Thirty of the 32 women of the calcitonin group and 27 of 28 women of the calcium group finished treatment.
(3) Thirty-two strains of pectin-fermenting rumen bacteria were isolated from bovine rumen contents in a rumen fluid medium which contained pectin as the only added energy source.
(4) Thirty had an in situ tumor (mean age: 30 years) and 34 had an invasive adenocarcinoma (mean age: 45 years), 7 of whom died of their cancer.
(5) Thirty-six dogs were seropositive, 28 of which had not traveled to endemic areas.
(6) Circulating acute phase protein concentrations rose in all subjects during a thirty hour period following injury but none of the subjects showed a detectable rise in circulating concentrations of TNF.
(7) Thirty-five naïve subjects, including 10 normal subjects (group 1), 12 patients with chronic obstructive pulmonary disease (group 2), and 13 patients with restrictive pulmonary disease (group 3), were studied.
(8) Thirty-seven patients with retinoblastoma were evaluated prospectively by clinical examination, lumbar puncture, and CT.
(9) Thirty-six investigations were made using a number of lithium fluoride micro-rods for each investigation.
(10) Thirty-six lesions imaged as vascular malformations with abnormal vessels or diffusely increased activity.
(11) Thirty six fresh surgical specimens were collected from patients undergoing radical retropubic prostatectomy for carcinoma of the prostate.
(12) Thirty-three percent of patients (15 of 45) with MAC required permanent pacemaker implantation after aortic valve replacement, compared with only 10% of patients (3 of 31) without MAC (p less than 0.025).
(13) Thirty-three emotional reactions occurred in 26 patients, 44% of the reactions following right hemisphere injection and 32% after injection of the left hemisphere.
(14) Thirty (90.9%) strains were lysed by avian phages: 28 strains at 1 x RTD and 2 at 100 x RTD.
(15) Thirty patients required a second operation to an area previously addressed reflecting inadequacies in technique, the unpredictability of bone grafts, and soft-tissue scarring.
(16) Thirty-three patients with idiopathic scoliotic curvatures underwent metrizamide myelography before surgery from 1979 through 1985.
(17) Thirty-five healthy, sedentary postmenopausal women, 55 to 70 years old.
(18) Thirty patients were evaluated in a blind fashion to study the effect of oral propranolol on portal hypertension of varied aetiology.
(19) Thirty-two homologous genes now have been mapped in humans, mice, and cattle.
(20) Each repeat unit contains thirty amino acids and is thought to bind a zinc atom using two cysteines and two histidines as ligands.
Twenties
Definition:
(pl. ) of Twenty
Example Sentences:
(1) One hundred and twenty-seven states have said with common voice that their security is directly threatened by the 15,000 nuclear weapons that exist in the arsenals of nine countries, and they are demanding that these weapons be prohibited and abolished.
(2) Twenty-seven patients were randomized to receive either 50 mg stanozolol or placebo intramuscularly 24 h before operation, followed by a 6 week course of either 5 mg stanozolol or placebo orally, twice daily.
(3) Twenty patients with non-small cell bronchogenic carcinoma were prospectively studied for intrathoracic lymphadenopathy using computed tomography (CT) and magnetic resonance imaging (MRI).
(4) Twenty volunteers were used for the measurement of pedal pressures for 15 trials during three separate sessions.
(5) One hundred and twelve dogs, including twenty C3-deficient dogs, were studied over a period of 6 years.
(6) Twenty-nine patients had a marked organic tricuspid valvular disease.
(7) Four hundred and twenty-five lesions were dilated in 370 patients.
(8) Striated muscle fibres were found in each of twenty consecutive pineal glands cultured from individual neonatal rats.2.
(9) Twenty-seven human septums were removed at post mortem, examined macroscopically, sectioned coronally and examined microscopically.
(10) Twenty-one patients received 4.5 mg. per kilogram of intramuscular lidocaine and 25 patients received placebo in the deltoid muscle within 14 hours of the onset of symptoms.
(11) Twenty strains did not agglutinate with commercial serum O-Yersinia IMUNA; they were included in the group "Yersinia enterocolitica other biovars" and 60 strains were "Environmental Yersinia isolates".
(12) The results showed that twenty-eight bands were significantly rearranged (P less than 0.05).
(13) Twenty cases of advanced testicular tumors treated primarily by PVB therapy were reviewed.
(14) Lipoprotein(a) was discovered by chance by Berg in 1963; after twenty years of research, the chemical, physical and metabolic characteristics of Lp(a) are now known.
(15) Four of 18 patients showed no change over the twenty-four hours while 7 patients showed some variation without definite diurnal pattern.
(16) Heptathletes peak in their mid-to-late twenties – two Olympic cycles away yet for Johnson-Thompson – so what would she like to achieve in London?
(17) Twenty-nine deletion breakpoints were mapped in 220 kb of the DXS164 locus relative to potential exons of the Duchenne and Becker muscular dystrophy gene.
(18) Twenty-six contacts of 21 families were vaccinated, usually within three days after onset of the index cases.
(19) Twenty patients with central retinal vein occlusion were randomly divided into two groups in a prospective study to evaluate the effects of xenon are photocoagulation in central retinal vein occlusion.
(20) The twenty-five participants, from four different countries, were asked to rate each TC regarding its importance for teachers and whether they possessed them or needed further training.