(n.) A bar of metal inserted in the work to shape it, or to hold it, as in a lathe, during the process of manufacture; an arbor.
(n.) The live spindle of a turning lathe; the revolving arbor of a circular saw. It is usually driven by a pulley.
Example Sentences:
(1) These characteristics were correlated with graft fabrication variables: mandrel rpm, horizontal speed of the spray nozzle, gas and polymer solution flow rates.
(2) Subsequently, the mandrel can be removed, living the drain in situ for aspiration.
(3) In this study, Pellethane 2363-80A tubing containing conductor coils or mandrels of various metals or controls were implanted in rabbits.
(4) Four brass mandrels with a total of 46 test diameters ranging from 3.5 to 60.0 mm were used in this study.
(5) The prefabricated attachment system presented uses a matching component cast directly against the precast metal rest-mandrel.
(6) For urethrocystoscopy it represents a safe introductory rod (mandrel) introduced under visual control.
(7) It consists of an electric motor with a mandrel bearing a carborundum sectioning disk centered within a Plexiglas enclosure.
(8) The Omniflow biosynthetic prosthesis is made by a polyester net set on a silicon mandrel and planted on the sheep's back in order to from a tube of collagen that is fixed by glutaraldehyde at the moment of removing.
(9) With the larger mandrel, stroke work consistently exceeded normal canine stroke work at physiologic filling pressures.
(10) The authors describe a rare complication following total gastrectomy or reconstruction using a Roux-en-Y loop: the presence of a metal mandrel used to insert the nasogastric tube in the end tract was discovered during esophagojejunal anastomosis.
(11) The method is based on the spray application of a fine mixture of polymer solution and nitrogen gas bubbles onto a lathe-mounted mandrel.
(12) Antibody binding to the serotype-specific class 2 protein was dependent on renaturation of the antigen by a dipolar ionic detergent (R. E. Mandrell and W. D. Zollinger, J. Immunol.
(13) The catheters were introduced, either on the day preceding the operation or at the end of it, above or below T6-T7, after localization of the peridural space by the hanging drop technique or by loss of resistance to a liquid mandrel; 5 mg of preservative-free morphine diluted in 3 ml isotonic saline were injected.
(14) The mandrel cross section required to produce a predetermined amount of deformation (2 mm arc height for a 5 cm chord) was defined as the yield diameter for that particular wire.
(15) Signs and symptoms of gonorrhea began with the appearance of variants making 4,700-dalton LOS that are immunochemically similar to glycosphingolipids of human hematopoietic cells (Mandrell, R.E., J.M.
(16) In one group of dogs (n = 7) the skeletal muscle ventricles were constructed around a 17 ml Teflon mandrel, and in the other group (n = 5) a 45 ml mandrel was used.
(17) This idea comes from the experience made in using glutaraldehyde as biologic fixative employed for the first time in the fixation of the cardiac valves by Carpentier in 1976 and in using nets of synthetic material set on a mandrel in man by Sparks in 1986, to form a tube of collagen to be used as a vascular prosthesis.
(18) An alternative method for defining the range of orthodontic wires proposed by Waters (1981) is to wrap wire sections around mandrels of varying diameters and measure the deformation imparted after unwrapping.
(19) It involves spraying a polymer solution (generated by mixing polymer solution and nitrogen gas in a spray nozzle) onto the surface of a flowing nonsolvent liquid (water): polymer fibers form during precipitation of the spray drops as they travel on the water surface, until picked up by a partially submerged rotating mandrel.
(20) Several polymer coats are applied in a semiautomated process, at the end of which the polymer coating is dried and the tube is slipped off the mandrel.
Spindle
Definition:
(n.) The long, round, slender rod or pin in spinning wheels by which the thread is twisted, and on which, when twisted, it is wound; also, the pin on which the bobbin is held in a spinning machine, or in the shuttle of a loom.
(n.) A slender rod or pin on which anything turns; an axis; as, the spindle of a vane.
(n.) The shaft, mandrel, or arbor, in a machine tool, as a lathe or drilling machine, etc., which causes the work to revolve, or carries a tool or center, etc.
(n.) The vertical rod on which the runner of a grinding mill turns.
(n.) A shaft or pipe on which a core of sand is formed.
(n.) The fusee of a watch.
(n.) A long and slender stalk resembling a spindle.
(n.) A yarn measure containing, in cotton yarn, 15,120 yards; in linen yarn, 14,400 yards.
(n.) A solid generated by the revolution of a curved line about its base or double ordinate or chord.
(n.) Any marine univalve shell of the genus Rostellaria; -- called also spindle stromb.
(n.) Any marine gastropod of the genus Fusus.
(v. i.) To shoot or grow into a long, slender stalk or body; to become disproportionately tall and slender.
Example Sentences:
(1) A spindle cell sarcoma appeared 20 months after implantation of a pellet of 3-methylcholanthrene in the denervated foreleg of an adult frog, Rana pipiens.
(2) Actin is present in chromosomal spindle fibres, with consistent polarity.
(3) The aim was to clarify the nature of their constituent cells, specifically the giant ganglion-like cells and spindle cells, and to discuss the implications for histogenesis.
(4) Despite severe defects in the 1st or 2nd meiotic spindles in all mutants, no effect on mitosis was observed.
(5) The unsatisfactory smear showed atypical spindle cells.
(6) The cortical thresholds for contraction of m. extensor digitorum communis and for acceleration of the discharges of its muscle spindles have therefore been compared.2.
(7) Out of the remaining 14 cases six tumours consisted of epithelioid cells, one--spindle-shaped and seven were of mixed structure.
(8) Fibroblastic cells were characterized by their spindle shape, content of a mucopolysaccharide, their relative inability to synthesize infectious influenza virus, and production of a cell-associated noninfectious hemagglutinin.
(9) Germinal vesicle stage oocytes undergo perinuclear aggregation of acidic organelles during GVBD and these organelles subsequently disperse into the cell cortex as the first meiotic spindle migrates to the oocyte periphery.
(10) This is the first study identifying the birefringence of the spindle microtubules as well as three sets of microfilamentous structure in Dictyostelium.
(11) In reviewing recent progress concerning the motor system and drug action, the following subjects will be discussed on the basis of our data: 1) the mechanisms of action of mephenesin and baclofen, 2) baclofen and gamma-aminobutyric acid B (GABAB) receptor, 3) GABA-, benzodiazepine receptors, 4) control of spinal motor system by descending noradrenergic neuron, 5) pharmacology of the muscle spindle, and 6) pharmaco-metrics of centrally acting muscle relaxants.
(12) The V79 cells were treated for 30 min and in general, loss of a stainable spindle could be demonstrated at slightly higher concentrations than c-mitosis.
(13) Seven tumours were predominantly of blue and spindle-cell, fascicular type, resembling malignant peripheral nerve sheath tumour and at times monophasic synovial sarcoma.
(14) To our knowledge, peripheral adenocarcinoma of the lung with a spindle-cell component has not been described previously.
(15) H-protein altered the structure of the LMM paracrystals, especially the spindle-shaped ones.
(16) Isolated nuclei from green leaf tissue of tomato plants infected with potato spindle tuber viroid (PSTVd) were bound to microscope slides, fixed with formaldehyde and hybridized with biotinylated transcripts of cloned PSTVd cDNA.
(17) The wire functioned as a spindle along which the distraction of the osteotomized bone fragments was continued.
(18) It is suggested that contracting extrafusal muscle fibres can modulate the discharge pattern of spindle endings and contribute to the variability of discharge during a voluntary contraction.
(19) In the same subject, also the ratio between the number of the muscle spindles found in m. rectus dorsalis and that of m. levator palpebrae superioris was examined.
(20) We tested nine (cadmium chloride, chloral hydrate, colchicine, diazepam, econazole nitrate, hydroquinone, pyrimethamine, thiabendazole, thimerosal) of the 10 known or suspected spindle poisons of the coordinated programme to study aneuploidy induction sponsored by the Commission of the European Communities using Saccharomyces cerevisiae D61.M (mitotic chromosomal malsegregation system).