(1) Fifty-six percent of Lac+ transconjugants were resistant to the S. cremoris M12R lytic phage.
(2) Fifty-two pairs of canine femora were tested to failure in four-point bending.
(3) A two-year follow-up was available for fifty-nine of the treated knees.
(4) The study included fifty children, aged six to fourteen years, selected from patients seeking routine dental care at Children's Hospital National Medical Center.
(5) Equal numbers of handled and unhandled puparia were planted out at different densities (1, 2, 4 or 8 per linear metre) in fifty-one natural puparial sites in four major vegetation types.
(6) Fifty-four cases were analysed, and a two-fold excess of clustering within one year was observed, both within single districts and between adjacent districts.
(7) Fifty per cent of Group I patients died from sepsis and MOF.
(8) Fifty-five consecutive patients evaluated for allergy with MRT Classes 0 or 1 were studied.
(9) Fifty-seven patients underwent local excision of an invasive distal rectal cancer as an initial operative procedure with curative intent.
(10) Fifty-four patients had pancreas cancer, confirmed by resection or biopsy in all cases.
(11) Two hundred fifty-one cervical and 209 male urethral specimens from three Richmond health clinics were read by direct immunofluorescence staining and compared with cell culture technics using iodine staining.
(12) Fifty-one severely retarded adults were taught a difficult visual discrimination in an assembly task by one of three training techniques: (a) adding and reducing large cue differences on the relevant-shape dimension; (b) adding and fading a redundant-color dimension; or (c) a combination of the two techniques.
(13) A sample of fifty-three partially dentate subjects who had had partial dentures provided in the last 3 years completed a personality questionnaire (Cattell's 16 PFQ).
(14) Fifty physiologically characterized units were injected with horseradish peroxidase (HRP) or Lucifer yellow CH (LY) and their processes were traced to the crista.
(15) Fifty-four women who had been sexually abused as children (age 15 or younger) responded.
(16) One hundred ten atherosclerotic occlusions of the internal carotid artery (ICA) were found in 106 patients in group I. Fifty-one percent of these patients had a history of stroke before arteriography, 24% had transient ischemic attacks (TIAs) or amaurosis fugax (AF), and 12% had nonhemispheric symptoms.
(17) Fifty-day-old female Sprague-Dawley [Hsd:SD(BR)] rats received a single s.c. dose of 0 or 40 mg of N-methyl-N-nitrosourea per kg of body weight.
(18) The results of the Tinel percussion test, the Phalen wrist-flexion test, and the new test were evaluated in thirty-one patients (forty-six hands) in whom the presence of carpal tunnel syndrome had been proved electrodiagnostically, as well as in a control group of fifty subjects.
(19) Fifty-seven strains of enterotoxigenic Escherichia coli isolated from humans and pigs and producing thermolabile (LT) enterotoxin were used to ascertain the efficiency of the Biken test compared to the passive immune haemolysis test (PIH), considered as very sensitive for detecting that enterotoxin.
(20) In this study, six patients, the proband, his four siblings and a niece, representing a kindred of fifty-two subjects, were examined for aymptomatic cutaneous nodules mainly on the back and chest.
Forties
Definition:
(n. pl.) See Forty.
(pl. ) of Forty
Example Sentences:
(1) Forty-nine patients (with 83 eyes showing signs of the disease) were followed up for between six months and 12 years.
(2) Forty-five enteropathogenic (enteropathogenic Escherichia coli-like) strains isolated in commercial rabbit farms were subdivided into four biotypes with the help of six carbohydrate fermentation tests, ornithine decarboxylase tests, and motility tests.
(3) Forty-two patients with membranous glomerulonephritis were treated.
(4) The faeces of forty-two were examined microscopically for nematode eggs.
(5) Forty male and forty female animals were used in each group, of which 10 of each sex were killed at 2 and 6 weeks.
(6) Two hundred and forty root canals of extracted single-rooted teeth were prepared to the same dimension, and Dentatus posts of equal size were cemented without screwing them into the dentine.
(7) The patient was a forty-five-year-old female who had been troubled by obstinate Raynaud's phenomenon for ten years before the definite diagnosis of pulmonary hypertension was made.
(8) Forty five elderly patients undergoing total hip replacements were assessed one day before and two days after surgery in order to explore the relationship between pre-operative anxiety and post-operative delirium.
(9) One hundred and forty six calving interval records were built up from 64 N'Dama cows maintained for 3.5 years under a high natural tsetse challenge in Zaire.
(10) Forty-nine women who attended a surgical emergency department after being battered are the subjects of this prospective study.
(11) Forty-five children with stable chronic renal failure, not on dialysis, were treated conservatively with a regimen of mild dietary phosphate restriction and high-dose phosphate binders for up to 5 years.
(12) Two hundred and forty-one residents were examined for carotid bruits and signs of previous stroke.
(13) Forty-eight reinterventions in 34 limbs were required to restore or maintain graft patency in thrombosed or failing grafts.
(14) A forty-four-year-old woman with Takayasu's arteritis and involvement of the aortic arch and its main branches complained of precordial pain on effort.
(15) Forty-six percent of the plain abdominal radiographs were suspected for cecal volvulus, but only 17 percent were diagnostic.
(16) The results of the Tinel percussion test, the Phalen wrist-flexion test, and the new test were evaluated in thirty-one patients (forty-six hands) in whom the presence of carpal tunnel syndrome had been proved electrodiagnostically, as well as in a control group of fifty subjects.
(17) Forty heels in 32 patients were reviewed either by a clinical and radiographical examination (35 heels), or by a questionnaire (5 heels) after an average of 6 years (range 1-12 years).
(18) The component was revised in forty-five patients, revision and advancement of the trochanteric component was done in twenty-five patients, and impinging bone or cement was removed from six patients; a combination of these procedures was done in nineteen patients.
(19) Forty patients with Crotalidae snake bites were evaluated and treated over a 7-year period.
(20) Two hundred forty-six fetuses had at least one abnormal biophysical profile variable with the risk of bad outcome, for a single abnormal variable, ranging from 8% (body movements) to 100% (tone) and increasing from 14% (any variable abnormal) to 63% (all variables abnormal).