(v. t.) To draw out, and twist into threads, either by the hand or machinery; as, to spin wool, cotton, or flax; to spin goat's hair; to produce by drawing out and twisting a fibrous material.
(v. t.) To draw out tediously; to form by a slow process, or by degrees; to extend to a great length; -- with out; as, to spin out large volumes on a subject.
(v. t.) To protract; to spend by delays; as, to spin out the day in idleness.
(v. t.) To cause to turn round rapidly; to whirl; to twirl; as, to spin a top.
(v. t.) To form (a web, a cocoon, silk, or the like) from threads produced by the extrusion of a viscid, transparent liquid, which hardens on coming into contact with the air; -- said of the spider, the silkworm, etc.
(v. t.) To shape, as malleable sheet metal, into a hollow form, by bending or buckling it by pressing against it with a smooth hand tool or roller while the metal revolves, as in a lathe.
(v. i.) To practice spinning; to work at drawing and twisting threads; to make yarn or thread from fiber; as, the woman knows how to spin; a machine or jenny spins with great exactness.
(v. i.) To move round rapidly; to whirl; to revolve, as a top or a spindle, about its axis.
(v. i.) To stream or issue in a thread or a small current or jet; as, blood spinsfrom a vein.
(v. i.) To move swifty; as, to spin along the road in a carriage, on a bicycle, etc.
(n.) The act of spinning; as, the spin of a top; a spin a bicycle.
(n.) Velocity of rotation about some specified axis.
Example Sentences:
(1) 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%).
(2) Electron spin resonance studies indicate the formation of two vanadyl complexes that are 1:1 in vanadyl and deferoxamine, but have two or three bound hydroxamate groups.
(3) The relative rates of reduction of several spin-labeled molecules that partition differently across the hy-drophobic-interface of inner membranes from rat liver mitochondria were investigated.
(4) When reformist industrialist Robert Owen set about creating a new community among the workers in his New Lanark cotton-spinning mills at the turn of the nineteenth century, it was called socialism, not corporate social responsibility.
(5) An unusually high degree of motional freedom is found for both these spin-labels, even in gel phase bilayers.
(6) tert-Butyl hydroaminoxyl is detected as a degradation product of the hydroxyl adduct from all spin traps.
(7) After the first stage of analysis the spin systems of 60 of the 77 residues were assigned to the appropriate residue type, providing an ample basis for subsequent sequence-specific assignments.
(8) A method using selective saturation pulses and gated spin-echo MRI automatically corrects for this motion and thus eliminates misregistration artifact from regional function analysis.
(9) The Iranians have accused the Israelis and the US of designing and deploying Stuxnet, which set some of their centrifuges spinning out of control.
(10) Single vertical spin and electron microscopy analyses of these HDL subpopulations demonstrated that acid elution from the affinity columns caused no detectable change in size and density of the three subpopulation particles.
(11) The Soret MCD of the reduced protein is interpreted as th sum of two MCD curves: an intense, asymmetric MCD band very similar to that exhibited by deoxymyoglobin which we assign to paramagnetic high spin cytochrome a3(2+) and a weaker, more symmetric MCD contribution, which is attributed to diamagnetic low spin cytochrome a2+.
(12) For dipeptides containing the amino terminal residues glycine, alanine and phenylalanine, abstraction of the hydrogen from the carbon adjacent to the peptide nitrogen was the major process leading to the spin-adducts.
(13) A single spin density gradient ultracentrifugation method in a swinging bucket rotor has been applied for the detection and isolation of low density lipoprotein (LDL) subfractions.
(14) In addition to rapid motions, slow motions were detected by 1H spin-lattice relaxation time in the rotating frame (TH1 rho) and cross-polarization time (TCH), together with data from static spectra, indicating that the aliphatic portion of the detergent interacts more strongly with hydrophobic protein surfaces than do the polar heads.
(15) In addition, the spin lattice relaxation time of the cytoplasmic Cs resonance was approx.
(16) 220 MHz proton Fourier transform (FT) NMR with quadrature phase detection (QPD) technique is applied to observe largely hyperfine-shifted signals of various hemoproteins and hemoenzymes in ferric high-spin state.
(17) Under aerobic conditions, electron spin resonance spectroscopy showed evidence for the production of AZQ semiquinone (AZQH) and oxygen radicals.
(18) With these compounds, the spin density at the nitro group was greater than with nifurtimox, nitrofurazone and nitrofurantoin.
(19) Probing of the active site of microsomal cytochrome P-450 was carried out with a spin label derived from 2-methyl-1,2-bis(3-pyridyl)-1-propanone (metyrapone).
(20) The electronic structure of the low-spin ferric iron in cyanide complex appears to be modulated by halide binding to a protonated amino acid in the distal heme cavity.
Waltzer
Definition:
(n.) A person who waltzes.
Example Sentences:
(1) The waltzers were here to surprise the guests at Debbie and Pete’s wedding.
(2) At a time when neuronal fibres are regenerating in the cochlea of the Bronx waltzer mutant mouse, many NCAM-positive puncta dot the regions of the inner spiral bundle and inner spiral sulcus, suggesting that these puncta correspond to growth cones.
(3) An initial internal police report released to the Kölner Stadt Anzeiger said that among an estimated 100 men questioned by police over their behaviour during the evening there were not only trickster pickpockets typical to the area – so-called ‘Äntanzer’ or ‘waltzers’ – who dance with their victims, unbalance them and use the opportunity to rob them, but also newly arrived refugees from Syria, Iraq and Afghanistan.
(4) The Bronx Waltzer mutant has a full complement of outer hair cells but only about of 20%-25% inner hair cells.
(5) A massive loss of inner hair cells typifies the cochleae of Bronx waltzer mutant mice.
(6) But your hair will still be raised: 17 rides are currently open, more than enough for a day out, ranging from the vintage galloper merry-go-round, its handsome, brightly painted steeds performing a stately dance, to the hectic, waltzer-meets-rollercoaster swoops of the Crazy Mouse which has us screaming like hopped-up teenagers.
(7) Fractionation by pulsed-field gel electrophoresis using a 'waltzer' apparatus to remove small DNA fragments increased the mean YAC size to congruent to 220kb or congruent to 370kb depending on the fractionation conditions.
(8) It was where you heard the musical hits of the day at pulverising volume and where you could have an out-of-body experience before the onset of drugs – simply by stepping on to the rollercoaster or the whirling waltzer.
(9) Bronx waltzer mutant mouse with genetically determined predominant inner hair cell defects provide an interesting model to study this congenital deafness.
(10) My first teenage, um, stirrings took place on the waltzers, and I’m delighted to see that the long-haired, tattooed ride-wrangler aesthetic is still in place, even if it’s softened by the seaside rock palette.
(11) Muscles from hypoxic waltzers, HW, were compared with those from normoxic waltzers, NW, and normoxic control mice, N. At sarcomere lengths from 2.84 to 1.69 microns, tortuosity and branching increased capillary length 3 to 38%.
(12) In the Bronx waltzer mutant mice, 70% of inner hair cells are missing whereas the outer hair cells are present in normal number.
(13) Apk was mapped on Chr 10, near the neurological mutant waltzer (v).