(n.) The act of oscillating; a swinging or moving backward and forward, like a pendulum; vibration.
(n.) Fluctuation; variation; change back and forth.
Example Sentences:
(1) It is suggested the participation of glycogen (starch) in the self-oscillatory mechanism of the futile cycle formed by the phosphofructokinase and fructose bisphosphatase reactions may give rise to oscillations with the period of 10(3)-10(4) min, which may serve as the basis for the cell clock.
(2) By using increased feed-forward gain in a sampled-data control model we simulated the pattern of macrosaccadic oscillation.
(3) Indirect blood pressure measurement techniques included automated oscillometry, manual auscultation, visual onset of oscillation (flicker) and return-to-flow methods.
(4) In general, oscillations were more apparent at suboptimal concentrations of anti-IgE.
(5) The possible mechanisms behind the oscillations are discussed.
(6) Under cyclic uptake conditions alveolar gases follow an oscillating time course, because gas concentrations tend to increase during inspiration and to decrease during expiration.
(7) It imitates the conventional percussion massage of the thorax by introducing high-frequency gas oscillations (300 impulses per minute) into the tracheobronchial system.
(8) sec.-1); b) an enhancement of fast (15-25 Hz) oscillations in the cortical spontaneous electrical activity and weakening and modification of the effects of the blockader of synthesis of MA-alpha-methyl-dioxiphenylalanine.
(9) In the spinalized preparation, steady-state and nonsteady-state responses have an equal likelihood of emerging from the initial cycles of a paw-shake response, suggesting that regular coupling of joint oscillations is not planned by pattern-generating networks within lumbosacral segments.
(10) The LVOR in the presence of visual targets (VLVOR) was tested by recording human vertical eye and head movements during self-generated vertical linear oscillation (averaging 2.7 Hz at peak excursion of 3.2 cm) while subjects alternately fixated targets at D = 36, 142, and 424 cm.
(11) In some bladders the voltage step produced current oscillations similar to those obtained after the epithelium had been challenged with a serosal osmotic step (Gordon, 1988).
(12) Intramembrane faces were visualized in the marine dinoflagellate Gonyaulax polyedra by the freeze-fracture technique, in order to test a prediction of a membrane model for circadian oscillations--i.e;, that membrane particle distribution and size change with time in the circadian cycle.
(13) Airway closure, as assessed by an alveolar capsule technique during small oscillations in lobar volume, occurred at PL less than or equal to 7.5 cm H2O.
(14) To examine the effects of focally cooling three areas (rostral, intermediate, and caudal) of the ventral medullary surface (VMS) on respiratory oscillations in cervical sympathetic and phrenic nerve activity, 12 cats were anesthetized, vagotomized, paralyzed, and artificially ventilated with 7% CO2 in O2.
(15) The forced oscillation technique is a noninvasive and effort-independent test to characterize the mechanical impedance of the respiratory system.
(16) Two phases were observed: initially, [Ca2+]i is raised in a single rapid transient to a maximum averaging 8.0 microM, and in a second phase TRH causes a series of rapid [Ca2+]i oscillations with maxima around 1.0 microM, which are probably due to the enhanced firing of action potentials.
(17) IJPs disrupt the regular pattern of myenteric potential oscillations.
(18) The oscillations displayed a period averaging 9 minutes.
(19) The effect of the drugs on respiratory resistance (Rrs), measured using a forced oscillation technique, was measured both before and after the inhalation of a dose of capsaicin which caused less than two coughs.
(20) However, the magnitude of the pressure oscillation even at tidal volumes four times normal was always significantly below that observed during spontaneous eupnic respiration.
Wobble
Definition:
(v. i.) See Wabble.
Example Sentences:
(1) The data presented indicate that 6-TG-induced differentiation of HL-60 cells is a tRNA-facilitated event and that the tRNA wobble base queuine is capable of maintaining both the proliferative and pluripotent potential of the cells.
(2) The new base-pairings involved G.C and A.U, and the A.C wobble pair at certain positions in the tRNA.
(3) These tRNA species are synthesized with guanine in the wobble position (tRNAG); this guanine can then be replaced with queuine by the action of the enzyme tRNA-guanine ribosyltransferase.
(4) A few emerging-market economies have similar wobbles to Iceland but get assistance from the International Monetary Fund.
(5) Van Gaal is conscious the deficit to Manchester City can be made up but also that a defeat could precipitate a wobble as serious as December’s.
(6) Tory MPs, whose loyalty to the current leader is a jelly that never properly set, are wobbling all over the place.
(7) Data are acquired in the stationary mode only (no wobble motion), resulting in a transaxial spatial resolution of better than 6 mm full width at half-maximum (FWHM) at the center, which degrades to 7.5 mm tangentially and 9.6 mm radially at a radius of 20 cm.
(8) In her first straight dramatic role, albeit one with comedy elements, Hart has proved a hit: Chummy's awkward flirting with Constable Noakes, wobbly cycling and surprise medical ability delighting the show's more than 10 million viewers.
(9) ), is also shifted by GpUpA and was previously assigned to FUra 34 at the wobble position of the anticodon.
(10) A former Socialist party leader, he is a jovial, wise-cracking believer in consensus politics, who aides say never loses his rag and who so hates fights that he was once nicknamed "the marshmallow" within his own party, or "Flanby", after a wobbly caramel pudding.
(11) Even the nickname given to him of Monsieur Flanby, after a caramel pudding, over his perceived wobbly political views, lost its relevance as he elaborated his programme.
(12) We see people who are grossly fat, their wobbling, sad bodies being winched out of windows, and class that as "obesity", distancing ourselves from the term.
(13) As the temperature increases, the wobble amplitude increases and the spectra narrow.
(14) So Nottinghamshire were wobbling on 90 for four when their two old lags combined to calm the favourites' nerves.
(15) In order to examine the effects of this mutation on translation of the complementary and wobble codons in vivo, we constructed the gene for an amber (UAG) suppressing variant of Su9, trpT179, by making the additional nucleotide change required for an amber suppressor anticodon.
(16) The economic credibility of the country that holds the global reserve currency has wobbled.
(17) Until I can strap myself to a big drone like some sort of hipster Icarus, the disappointed futurist thinks, I will wobble about on a two-wheeled board and pretend it is not in contact with the ground.
(18) Incorporation of structure 1 into a 3'-stacked tRNA anticodon appears to place 08 within hydrogen bonding distance of the 02' hydroxyl of ribose 33, which may limit the ability of such a molecule of tRNA to "wobble".
(19) Each movie group – Gone Girl, The Imitation Game, Selma, etc – sits defensively together, sort of like high-school cliques in the canteen of an 80s teen movie, and those proud, defiant smiles they managed to maintain for TV have long since wobbled away a bit.
(20) The complete nucleotide sequences of both rat liver and Walker 256 mammary carcinosarcoma tRNAAsn reveal that they are identical except for the nucleotide present in the wobble position of the anticodon loop.