(1) In 22 cases (63%), retinal detachment was at least partially flattened in the area of the posterior pole of the eye.
(2) Opsin becomes incorporated into the disk membrane by a process of membrane expansion and fusion to form the flattened disks of the outer segment.
(3) The cells are predominantly monopolar, tightly packed, and are flattened at the outer border of the ring.
(4) Six patients, two of whom developed sciatic neuropathy, demonstrated complete flattening of the SSEP.
(5) A radical rearrangement of the organism occurred gradually: initially oval in shape, the parasite became round, then elongated, flattened, and underwent cytokinesis.
(6) The changes included swelling, blunting, and flattening of epithelial foot processes, were accompanied by decreased stainability of glomerular anionic sites, and were largely reversed by subsequent perfusion with the polyanion heparin.
(7) In an effort to decrease the treatment time for this technique, the flattening filter has been removed from an AECL Therac-6 linear accelerator and the characteristics of the resulting beam have been measured.
(8) In the cis-trans axis of the Golgi apparatus the following compartments were observed: (a) On the cis face there was a continuous osmiophilic tubular network referred to as the cis element; (b) a cis compartment composed of 3 or 4 NADPase-positive saccules perforated with pores in register forming wells that contained small vesicles; (c) a trans compartment composed of 1 or 2 TPPAse-positive elements underlying the NADPase ones, followed by 1 or 2 CMPase-positive elements that showed a flattened saccular part continuous with a network of anastomotic tubules.
(9) The flattening of neutrophils occurred soon after settling, and was not followed by extension.
(10) The streets of Jiegu are now littered with concrete remnants of modern structures and the flattened mud and painted wood of traditional Tibetan buildings.
(11) The EWRGP group showed a mean flattening in corneal curvature of 0.11 and 0.15 mm in the flattest and steepest corneal meridians, respectively.
(12) The lining epithelium was a single layer of flattened or cuboidal endocervical cells.
(13) The first eigenvector, when represented by grey scale maps depicting a pair of eyes, reveals that, as average threshold increases, the visual field rises and flattens, like an umbrella that, initially closed, is simultaneously opened and thrust upwards.
(14) In older children, there were a low vertebral signal and disappearance of the disc-vertebra borders on T1-weighted images and a high vertebral signal with a decreased and flattened disc signal on T2-weighted images.
(15) Poorly-differentiated tissue produced a more haphazard out-growth of pleomorphic cells with few processes and flattened pseudopodia.
(16) In the past, ovarian cancer was more common in higher social classes, but sociocultural differences seem to have flattened off over recent decades.
(17) In the SEM three corresponding types were identified, a relatively smooth spherical type, a highly ruffled type and a fairly smooth flattened type.
(18) This change in shape varied from a slight flattening of the LV and IVS during diastole to total reversal of the normal direction of septal curvature such that the IVS became concave toward the RV and convex toward the LV.
(19) By phase-contrast microscopy of living cells and in more detail by scanning electron microscopy, the megakaryocytes showed a nonreversible adherence, an extensive formation of filopodia around the periphery like the rays of the sun, and a tendency toward flattening.
(20) The nerve bundles, encircled by basal lamina, were enclosed by a thin connective tissue layer and by flattened fibroblast-like cells.
Vane
Definition:
(n.) A contrivance attached to some elevated object for the purpose of showing which way the wind blows; a weathercock. It is usually a plate or strip of metal, or slip of wood, often cut into some fanciful form, and placed upon a perpendicular axis around which it moves freely.
(n.) Any flat, extended surface attached to an axis and moved by the wind; as, the vane of a windmill; hence, a similar fixture of any form moved in or by water, air, or other fluid; as, the vane of a screw propeller, a fan blower, an anemometer, etc.
(n.) The rhachis and web of a feather taken together.
(n.) One of the sights of a compass, quadrant, etc.
Example Sentences:
(1) One significant concern involves the rotary vane aspirators used to provide the suction required for the procedure.
(2) Indicators for use of variable-width multi-vane electron arc collimators include the following: (1) Mechanical constraints of the therapy equipment may limit the placement of isocenter to an inadequate depth which causes large variation in the SSD around the arc; (2) Out of the central plane, the shape of the chest wall may change dramatically across the limits of the arc, creating large variations in the dose distribution; (3) Clinical definition of the treatment surface to include surgical scars or other at-risk volume may create an irregularly shaped treatment surface, thereby changing the fraction of the arc included in the treatment surface from one plane to the next.
(3) The appendages consist of a delicate bilateral vane 2 mum wide on either side of the axis, composed of extremely fine overlapping or interwoven fibrils.
(4) As a result, they presented such symptoms as abnormality in the vane of remiges, undergrowth, anemia, and leg paralysis.
(5) Experimental studies also showed that the vanes of the bolt (arrow) may be a source of trace material found in the wound.
(6) Biologically active substances circulating in the blood after administration of noradrenaline (NA) into the left lateral brain ventricle of the dog were detected using the blood bathed organ technique of Vane.
(7) Innovative techniques in motion control technology have been applied to the design and implementation of a portable computer-controlled multi-vane collimator for use in electron arc therapy.
(8) In the first animal experiment using nonoptimized vanes, there was no thrombus at the back plane or the seal, and only a small thrombus at the transition between axle and rotor.
(9) Both mathematic computation of velocity distribution in the impeller and geometric illustration of the velocity triangle at the top of the vane have demonstrated that the peripheral velocity variation of blood cells in a twisted impeller will be less than that in an untwisted impeller.
(10) His father, Samuel, was a lay preacher and art metal worker, who designed a weather-vane for one of the civic buildings in Blackpool.
(11) The background was either a static homogeneous disk, a flickered homogeneous disk, a static radially-vaned disk, or a rotating vaned disk, all of equivalent space- and time-averaged luminance.
(12) Rabbit aortic strips were arranged in a Vane's cascade and superfused with Krebs buffer which contained phenylephrine hydrochloride (100 nM) and indomethacin (5 microM).
(13) The key to the question is to design a three-dimensional impeller with twisted vanes, compacted by an axial helical spiral and a radial logarithmic spiral so as to reduce the turbulent shear in the pump as the impeller changes its rotations per minute periodically to generate a physiologic pulsatile flow.
(14) Vane's hypothesis is supported by this study of PG induced experimental arthritis.
(15) With adequate dosage, there may even be a slight increase in diastolic pressure, an effect eventually vaning in chronic therapy.
(16) The coronary effluent was continuously bioassayed for prostaglandin-like substances (PLS) using the cascade technique of Vane.
(17) His weather vane politics are not in the national interest.
(18) To reduce the effects of backstreaming oil from the vacuum system, a turbomolecular pump backed by a two-stage rotary vane pump was connected to the drying-coating chamber.
(19) Vanee Vines, an NSA spokeswoman, declined to comment on Monday on the Wyden-Udall letter.
(20) The effect of such vanes was studied in videographic and ultrasound studies.