What's the difference between delay and hysteresis?

Delay


Definition:

  • (v.) A putting off or deferring; procrastination; lingering inactivity; stop; detention; hindrance.
  • (n.) To put off; to defer; to procrastinate; to prolong the time of or before.
  • (n.) To retard; to stop, detain, or hinder, for a time; to retard the motion, or time of arrival, of; as, the mail is delayed by a heavy fall of snow.
  • (n.) To allay; to temper.
  • (v. i.) To move slowly; to stop for a time; to linger; to tarry.

Example Sentences:

  • (1) The combined immediate and delayed responses to fleas in the dog are as observed by other investigators in man and guinea pigs.
  • (2) Some commentators have described his ship, now facing more delays after a decade in development, as little more than a Heath Robinson machine.
  • (3) Our results indicate that increasing the delay for more than 8 days following irradiation and TCD syngeneic BMT leads to a rapid loss of the ability to achieve alloengraftment by non-TCD allogeneic bone marrow.
  • (4) Cranial MRI revealed delayed myelination in the white matter but no brain malformation.
  • (5) It was concluded that metoclopramide and dexamethasone showed an excellent antiemetic effect on acute drug-induced emesis, as well as on delayed emesis, induced by cisplatin.
  • (6) Under these conditions the meiotic prophase takes place and proceeds to the dictyate phase, obeying a somewhat delayed chronology in comparison with controls in vivo.
  • (7) Four delayed going to a medical facility and six did not have hypotension corrected.
  • (8) The mechanism by which pertussis toxin (PT) breaks the unresponsiveness of delayed-type hypersensitivity (DTH) to sheep red blood cells (SRBC) was examined in B10 mice.
  • (9) Variables included an ego-delay measure obtained from temporal estimations, perceptions of temporal dominance and relatedness obtained from Cottle's Circles Test, Ss' ages, and a measure of long-term posthospital adjustment.
  • (10) The authors conclude that H. pylori alone causes little or no effect on an intact gastric mucosa in the rat, that either intact organisms or bacteria-free filtrates cause similar prolongation and delayed healing of pre-existing ulcers with active chronic inflammation, and that the presence of predisposing factors leading to disruption of gastric mucosal integrity may be required for the H. pylori enhancement of inflammation and tissue damage in the stomach.
  • (11) Development at two to 15 months of age in the 19 surviving infants was normal in nine, suspect in eight, and severely delayed in two patients.
  • (12) During these delays, medical staff attempt to manage these often complex and painful conditions with ad hoc and temporizing measures,” write the doctors.
  • (13) With the stimulated liver being irradiated, the number of cells synthetizing DNA and entering into mitosis was seen reduced almost twice, whereas DNA synthesis and entering into mitosis were delayed, resp., by 4 and 6 hours.
  • (14) Mice also had a decreased ability to develop delayed-type hypersensitivity reactions while being given cadmium; this abnormality also returned toward normal after withdrawal of cadmium.
  • (15) We found that, although controlled release delivery of ddC inhibited de novo FeLV-FAIDS replication and delayed onset of viremia when therapy was discontinued (after 3 weeks), an equivalent incidence and level of viremia were established rapidly in both ddC-treated and control cats.
  • (16) The treatment was started either immediately or delayed for 48 h after peritoneal inoculation.
  • (17) Blood was cross-matched preoperatively in 47.7% of patients and 90% of this blood was either not administered or given as a delayed nonurgent procedure.
  • (18) The Tc-99m DISIDA cholescintigraphy demonstrated both early and delayed nonvisualization of the gallbladder.
  • (19) Sarcoidosis is a chronic granulomatous disease that may be considered to be a human model for the delayed-type hypersensitivity reaction.
  • (20) We report the treatment of 44 boys with constitutional delay of growth and puberty (CDGP) at a mean chronological age of 14.3 years (range, 12.4-17.1) and bone age of 12.1 years (range, 9.1-15.0).

Hysteresis


Definition:

  • (n.) A lagging or retardation of the effect, when the forces acting upon a body are changed, as if from velocity or internal friction; a temporary resistance to change from a condition previously induced, observed in magnetism, thermoelectricity, etc., on reversal of polarity.

Example Sentences:

  • (1) That the opposite was observed in our study indicates that the increase in Pst(L), which results from parenchymal hysteresis, offsets any dimensional decrease in upstream airways due to airways hysteresis.
  • (2) The sensor's hysteresis is about 8 percent at 40 degrees Celsius (C) and 12 percent at 20 degrees C. The sensor has a maximal nonlinearity of 8 percent and a worst-case nonrepeatibility of 7 percent.
  • (3) Both inspiratory constants are decreased, and the area of hysteresis is increased.
  • (4) In heterogeneous tissues, MR imaging does not follow changing temperatures directly because even in the case of reversible thermal interactions, there is a hysteresis in the dynamic relationship between MR signal intensity and temperature.
  • (5) However, the PTFE suture did exhibit some viscoelastic characteristics (hysteresis and creep) that begin to approach the chordal behavior.
  • (6) Stepwise inflation and deflation was done for analysis of oesophageal compliance and hysteresis.
  • (7) Gas exchange seems to be the main reason for the hysteresis.
  • (8) Upon back titration of human fragment-1, from pH 9, hysteresis is observed.
  • (9) Intermediate scanning loops as well as the equilibrium and metastable branches of the hysteresis loop have been determined.
  • (10) The dynamic stiffness, the slope of the hysteresis loop or the ratio of the maximum of pressure change to the maximum of volume change, increased in linear proportion to intraluminal pressure rise during contraction.
  • (11) Sick sinus syndrome was the intrinsic rhythm disturbance in 63% of the group requiring discontinuation of rate hysteresis.
  • (12) For eight subjects the probability (P) of exhibiting hysteresis effects was greater than or equal to 0.50 on both types of sessions.
  • (13) The properties and determinants of hysteresis during ventricular effective refractory period (VERP) measurements by an extrastimulus technique were determined in 15 anesthetized open-chest dogs as well as in isolated ventricular muscle (n = 6).
  • (14) Hysteresis in the phase transition temperature may be due to the difference in water content of the two phases and their low water permeabilities.
  • (15) Moreover, the force-aiNa relation observed after increase in stimulation rate from 0.5 to 3 Hz resembled that observed after decrease in the rate from 3 to 0.5 Hz, indicating an absence of hysteresis in the relation.
  • (16) Hysteresis became negligible, provided the films were not collapsed by further area reduction.
  • (17) The "Hysteresis Loop" method was used in this investigation to experimentally determine the material constants.
  • (18) Postanaesthetic preparations of these lungs examined using the Wilhelmy balance exhibited a significant fall of the stability index from 1.73 to 1.25, though hysteresis remained unaffected.
  • (19) The effects of sarcomere length show that the phenomenon is not due to force per se since, for example, greater peak force produces less hysteresis as sarcomere length is increased towards 2.2 microns.
  • (20) Bronchodilation results in a constrictor effect of a DI which probably represents relaxation of smooth muscle in conducting airways, thereby decreasing airway hysteresis and allowing parenchymal hysteresis to dominate.

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