(1) 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.
(2) The regimen used at the Hospital for Sick Children, Toronto, provides 2.0 to 2.5 gm protein per kilogram ideal body weight, plus adequate fluid and nutrient supplements.
(3) Rabbits eating Rabbit Chow excreted a very alkaline urine, but rats eating the same diet excreted much less alkali when expressed per kilogram of body weight.
(4) In 15 patients undergoing aortofemoral bypass, partial thromboplastin time (PTT) tests before and following intravenous administration of 75 U. per kilogram of heparin at zero, 30, 60, 90, and 120 minutes were determined for study of control of anticoagulant adequacy.
(5) Mean grip strength and grip strength per kilogram weight are presented for age 59, ages 60-64 and 65-69.
(6) The ideal body weight (kg) of each individual can be calculated by the following formula: ideal body mass index x the height (m)2, since body mass index is expressed by the body weight in kilogram divided by the height squared in meters.
(7) In addition, livestock-rearing can use up to 200 times more water a kilogram of meat compared to a kilo of grain.
(8) Pressor responses to both angiotensin II (Ang II) and noradrenaline (NA) were reduced in 20-day-pregnant rats compared with those in non-pregnant animals, regardless of whether the results were expressed in terms of the dose per kilogram of body weight or per millilitre of estimated plasma volume.
(9) Infants receiving total parenteral nutrition including intravenous lipid emulsion excrete more than 100 pmol of pentane per kilogram body weight per minute.
(10) However, when VO2max was expressed per kilogram lean body mass, both back strength and VO2max contributed significantly to the prediction of spine density in men, and the coefficient of determination R2 increased to 0.30.
(11) Using the body mass index, defined as weight in kilograms divided by the square of the height in meters (kilogram per square meter), the National Health and Nutrition Examination Survey estimated that 26%, or 34 million, adult Americans aged 20 to 75 were overweight.
(12) Dopamine was administered by constant intravenous infusion in doses ranging from 2 to 40 microgram per kilogram per minute.
(13) A method of the determination of aflatoxin B1 in the liver and muscular tissue of carp is described, enabling the capture of 50 ng in one kilogram.
(14) The mean coefficient of variations was 5.6% for the quantitative flow per kilogram estimated fetal weight measured in the fetal descending aorta, 6.8% for the quantitative flow per kilogram estimated fetal weight measured in the umbilical vein and 9.8% for the Pulsatility Index.
(15) Similarly, chicks orally dosed with 100 mg nitrofurantoin [N-(5-nitro-2 furfurylidine)-1-aminohydantoin] per kilogram had highest mortalities in the Se-deficient (unsupplemented) group; lowest mortalities occurred in chicks supplemented with 0.2 ppm Se; chicks supplemented with 0.02 ppm Se survived at rates not statistically different from chicks either unsupplemented or supplemented with 0.2 ppm Se.
(16) During exercise, less additional CO2 is stored per kilogram body weight in children than in adults, suggesting that children have a smaller capacity to store metabolically produced CO2.
(17) Pharmacokinetic analysis showed that the children had a larger volume of distribution per kilogram of body weight in the central compartment and total body and a more rapid total-body clearance than adults.
(18) The patients were studied for 120 minutes after a single intravenous bolus of 1.5 mg of dazoxiben per kilogram of body weight.
(19) Univariate analyses showed that for 525 men aged 45-64 y and free from cardiovascular diseases, indicators of body fatness were inversely related to the difference between energy intake and expenditure, physical activity per kilogram body weight, smoking, and coffee consumption.
(20) To study the effects of physical conditioning on the hypothalamic-pituitary-adrenal axis, we examined the plasma ACTH, cortisol, and lactate responses in sedentary subjects, moderately trained runners, and highly trained runners to graded levels of treadmill exercise (50, 70, and 90 percent of maximal oxygen uptake) and to intravenous ovine corticotropin-releasing hormone (1 microgram per kilogram of body weight).
Weight
Definition:
(v. t.) The quality of being heavy; that property of bodies by which they tend toward the center of the earth; the effect of gravitative force, especially when expressed in certain units or standards, as pounds, grams, etc.
(v. t.) The quantity of heaviness; comparative tendency to the center of the earth; the quantity of matter as estimated by the balance, or expressed numerically with reference to some standard unit; as, a mass of stone having the weight of five hundred pounds.
(v. t.) Hence, pressure; burden; as, the weight of care or business.
(v. t.) Importance; power; influence; efficacy; consequence; moment; impressiveness; as, a consideration of vast weight.
(v. t.) A scale, or graduated standard, of heaviness; a mode of estimating weight; as, avoirdupois weight; troy weight; apothecaries' weight.
(v. t.) A ponderous mass; something heavy; as, a clock weight; a paper weight.
(v. t.) A definite mass of iron, lead, brass, or other metal, to be used for ascertaining the weight of other bodies; as, an ounce weight.
(v. t.) The resistance against which a machine acts, as opposed to the power which moves it.
(v. t.) To load with a weight or weights; to load down; to make heavy; to attach weights to; as, to weight a horse or a jockey at a race; to weight a whip handle.
(v. t.) To assign a weight to; to express by a number the probable accuracy of, as an observation. See Weight of observations, under Weight.
Example Sentences:
(1) Circuit weight training does not exacerbate resting or exercise blood pressure and may have beneficial effects.
(2) Low birth weight, short stature, and mental retardation were common features in the four known patients with r(8).
(3) A progressively more precise approach to identifying affected individuals involves measuring body weight and height, then energy intake (or expenditure) and finally the basal metabolic rate (BMR).
(4) After 55 days of unrestricted food availability the body weight of the neonatally deprived rats was approximately 15% lower than that of the controls.
(5) However, there was no correlation between the length of time PN was administered to onset of cholestasis and the gestational age or birth weight of the infants.
(6) In animal experiments pharmacological properties of the low molecular weight heparin derivative CY 216 were determined.
(7) Type 1 changes (decreased signal intensity on T1-weighted spin-echo images and increased signal intensity on T2-weighted images) were identified in 20 patients (4%) and type 2 (increased signal intensity on T1-weighted images and isointense or slightly increased signal intensity on T2-weighted images) in 77 patients (16%).
(8) No associations were found between sex, body-weight, smoking habits, age, urine volume or urine pH and the O-demethylation of codeine.
(9) The peak molecular weight never reached that of a complete 2:1 complex.
(10) low molecular weight dextran in the course of right heart catheterization.
(11) 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.
(12) Maximal yields of lipid and aflatoxin were obtained with 30% glucose, whereas mold growth, expressed as dry weight, was maximal when the medium contained 10% glucose.
(13) During the digestion of these radiolabeled bacteria, murine bone marrow macrophages produced low-molecular-weight substances that coeluted chromatographically with the radioactive cell wall marker.
(14) The molecular weight of antigen RFB2 was estimated to be approximately 85,000 daltons based on the results of gel filtration on Sepharose CL-6B.
(15) The product of the ugpQ gene, expressed in minicells, has an apparent molecular weight of 17,500.
(16) There were significant differences in the body weight of control and undernourished rats in each experiment.
(17) Milk yield and litter weights were similar but backfat thickness (BF) was greater in 22 C sows (P less than .05) compared to 30 C sows.
(18) After 2 weeks the rats were sacrificed and the brain damage evaluated by comparing the weight of the lesioned and unlesioned hemispheres.
(19) Preliminary data also suggest that high-molecular-weight rearrangements of the duplicated region are present in all tissues.
(20) It reduced serum AP levels, increased serum Ca levels, increased bone ash weight, epiphyseal and metaphyseal bone volume, with a concomitant reduction in epiphyseal and metaphyseal bone marrow volume.