(a.) Bent without angles; crooked; curved; as, a curve line; a curve surface.
(a.) A bending without angles; that which is bent; a flexure; as, a curve in a railway or canal.
(a.) A line described according to some low, and having no finite portion of it a straight line.
(a.) To bend; to crook; as, to curve a line; to curve a pipe; to cause to swerve from a straight course; as, to curve a ball in pitching it.
(v. i.) To bend or turn gradually from a given direction; as, the road curves to the right.
Example Sentences:
(1) As a consequence, similar response curves were obtained for urine specimens containing morphine or barbiturates.
(2) When the data correlating DHT with protein synthesis using both labelling techniques were combined, the curves were parallel and a strong correlation was noted between DHT and protein synthesis over a wide range of values (P less than 0.001).
(3) These observations were confirmed by the killing curves in pooled serum obtained at peak and trough levels.
(4) However, there was no statistically significant difference in mean areas under the LH and FSH curves in the GnRH-treated groups.
(5) Regression curves indicate that although all three types of pulmonary edema can be characterized by slightly different slopes, the differences are statistically insignificant.
(6) In the cannulated group, significant decreases (P less than 0.05) in the area under the elimination curve (AUC), the volume of distribution at steady-state (Vdss) and the mean residence time (MRT) were observed.
(7) The reproducibility of the killing-curve method suggests that at least two different concentrations should be used and that a decrease in viable counts below 2 log10 after 24 hours does not exclude a synergistic action.
(8) The curve of mitoses peaked at the same time as that of TK activity but was only 68% as extensive.
(9) The effect of these drugs was estimated from the cell growth curve and DNA histogram determined by flow cytometry.
(10) However, there was not a relationship between the contraction curve of the gallbladder and the bile flow into the duodenum.
(11) The total "dose" to the tissue of individual metabolites was determined by the area under the curve (AUC).
(12) However, those studies used partial maximal expiratory flow volume (PMEFV) curves to assess lung function.
(13) Blood gas variables produced from a computed in vivo oxygen dissociation curve, PaeO2, P95 and C(a-x)O2, were introduced in the University Hospital of Wales in 1986.
(14) They were more irregularly curved and consisted of various substances.
(15) The duration of action correlated with the elimination half-life of the drug (r = 0.87; P less than 0.003) and area under the plasma concentration curve (r = 0.72; P less than 0.03).
(16) The slope of the thermal inactivation curve of enterotoxin A in beef bouillon (initial pH 6.2) was found to be approximately 27.8 C (50 F) with three different concentrations of toxin.
(17) A relatively new method of estimating that date and constructing a corresponding Kaplan Meier curve is presented.
(18) To know the relation between the signal intensity and sodium concentration, sodium concentration--signal intensity curve was obtained using phantoms with various sodium concentrations (0.05-1.0%).
(19) In testing the contribution of the long, curved stem to the torsional stability of uncemented prostheses by comparing it with other stems, the long, curved stem was the most stable, followed by a shorter straight stem, and a short, proximally curved stem.
(20) After using the OK method to obtain a distance curve for height, we introduce a new method (VADK) to derive velocity and acceleration curves from the fitted distance curve.
Sagitta
Definition:
(n.) A small constellation north of Aquila; the Arrow.
(n.) The keystone of an arch.
(n.) The distance from a point in a curve to the chord; also, the versed sine of an arc; -- so called from its resemblance to an arrow resting on the bow and string.
(n.) The larger of the two otoliths, or ear bones, found in most fishes.
(n.) A genus of transparent, free-swimming marine worms having lateral and caudal fins, and capable of swimming rapidly. It is the type of the class Chaetognatha.
Example Sentences:
(1) In addition, we report a new type of photoreceptive cell in mesopelagic Sagitta zetesios, in which two receptoral processes emerge from single cells, in contrast to one in all the other species of Sagitta.
(2) The presumed photoreceptive region of the arrow-worms of the species Sagitta crassa and Spadella schizoptera consists of perforated lamellae which are unique as the photoreceptive structure.
(3) The sagittae of tire- and barrel-form toric surfaces differ off the principal meridians, as is shown by a numerical example.
(4) The exact equation for sagitta of spherical surfaces is generalized to toric surfaces which include spherical and cylindrical surfaces as special cases.
(5) The experience gathered in the correction of sagittal mandibular over- and under-development allows to make the following conclusions:--In the choice of osteotomy it is necessary that careful consideration be given not only to the proportions of the body and ramus of the mandible, but also to the angular interrelationships of mandibular bones.--Osteotomies in the body of the mandible are indicated especially in those cases where it is only necessary for parallel shifts to be made in the sagittal plane.--Osteotomies performed in the region of the angle of the mandible and the ramus of the mandible (Obwegeser-Dal Pont) enable both longitudinal compensation or adjustment in the sagitta.
(6) Generalized equations are derived for sagitta and lens thickness for surfaces of any form.
(7) The value of the second fundamental form is approximately double the sagitta.
(8) The gerbils' fleas are more abundant on D. sagitta than on the other species.
(9) Under study was the histological structure of the adrenal of the gopher Spermophilopsis leptodactylus L., jerboa Dipus sagitta Pall.
(10) A survey of the eye structure in 10 species of Sagitta (phylum Chaetognatha) which differ in habitat was carried out: 5 epipelagic, 4 mesopelagic and 1 bathypelagic species.
(11) A general routine exists for estimating dioptric power from any number of measurements of sagitta, lens thickness, meridional curvature or power, and prismatic effect.
(12) A method published elsewhere for estimating dioptric power from meridional measurements is generalized here to allow for measurements of sagitta, lens thickness, and prismatic effect as well.
(13) The histology of the Chaetognath's trunk is largely based upon works of Hertwig (1880) and Burfield (1927) and is revised here essentially on ultrastructural basis, in a study on Sagitta setosa.
(14) The existence of a visual pigment in this region was demonstrated by a histofluorescent technique using Spadella schizoptera, whose presumed photoreceptive region was much larger than in Sagitta crassa.
(15) 2) From the hemodynamic change, the progression of rapid increase of cerebral blood volume with increase of blood volume in the superior sagitta sinus during cerebral vasoparesis under intracranial hypertension is presumed.
(16) In four species, the sagitta exhibited a multifluted anterior part and a tapered posterior part; in Corydoras aeneus, however, the fluted part was absent, and a vertical component extended dorsally to terminate near the opening of the transverse canal.