What's the difference between picayune and postulate?

Picayune


Definition:

  • (n.) A small coin of the value of six and a quarter cents. See Fippenny bit.

Example Sentences:

  • (1) I didn’t know who all of these groups were and I detest any kind of hate group,” the Louisiana congressman told the Times-Picayune newspaper.
  • (2) The hate-fueled ignorance and intolerance that group projects is in stark contradiction to what Mr Scalise believes and practices as a father, a husband, and a devoted Catholic.” Nonetheless, Scalise confirmed in his subsequent Times-Picayune interview that he was aware of Duke – who is said to have addressed the conference by video-link – and it has been reported that the hotel that hosted the event was concerned enough to rebuke the group after it found out their politics.
  • (3) Last year Walter Maestri, emergency chief for Jefferson Parish, Louisiana, one of the worst affected areas, reportedly told the Times-Picayune newspaper: "It appears that the money [for strengthening levees against hurricanes] has been moved in the president's budget to handle homeland security and the war in Iraq, and I suppose that's the price we pay.
  • (4) Texas Republicans' niggling over the picayune filibuster rules would give the plot some comic relief, too: they gave one of the "three strikes" allowed under the rules for accepting help in adjusting the back brace she wore to aid her during her marathon speechifying (senators are not allowed to lean on anything during their time).

Postulate


Definition:

  • (n.) Something demanded or asserted; especially, a position or supposition assumed without proof, or one which is considered as self-evident; a truth to which assent may be demanded or challenged, without argument or evidence.
  • (n.) The enunciation of a self-evident problem, in distinction from an axiom, which is the enunciation of a self-evident theorem.
  • (a.) Postulated.
  • (v. t.) To beg, or assume without proof; as, to postulate conclusions.
  • (v. t.) To take without express consent; to assume.
  • (v. t.) To invite earnestly; to solicit.

Example Sentences:

  • (1) We postulate that FAA may affect the human peripheral and mucosal immune system.
  • (2) This postulate is supported by a limited study of the serovars present among the isolates.
  • (3) Protein kinase C (PKC) is activated rapidly and transiently following ionizing radiation exposure and is postulated to activate downstream nuclear signal transducers.
  • (4) A new theory for the peculiar site selection of cholesteatomas of the external auditory canal is postulated.
  • (5) Both strong-stop DNAs are made early during in vitro reactions and decline in concentration later, consistent with postulated roles as initiators of long minus- and plus-strand DNA.
  • (6) Based on these findings and those described before, an overall degradation scheme is postulated.
  • (7) Their speech patterns, specifically pronoun use, were analyzed and support the postulate that a high frequency of self-references indicates memory loss and paucity of present experience.
  • (8) It has been postulated that the peroxisomal fatty acid-oxidizing system [Lazarow & de Duve (1976) Proc.
  • (9) The paper postulates that 'anal or sphincter defensiveness' is one of the precursors of the repression barrier.
  • (10) We postulate that an abnormality in retinal dopaminergic neurons, which are known to reduce light responsiveness of horizontal and ganglion cells, is the underlying pathophysiology of this clinical finding.
  • (11) We conclude, therefore, that a direct deacylation of the acyl groups at the primary alcohol level of the glycerol probably does not occur, but postulate that transacylations may occur to account for the removal of the acyl moiety.
  • (12) In addition, the postulated personality for PD may predispose to hard work, perspiration, and increased exposure to putative trace elements in the water supply.
  • (13) A regulatory role for GABA in the reproductive tract is postulated.
  • (14) A pathogenetic mechanism is postulated to explain the subacute evolution of fluid collection with diffusion of proteolytic enzymes between the splenic capsule and parenchyma.
  • (15) Therefore, it is not necessary to postulate a preponderant extraerythropoietic source to explain the amount of fecal excretion.
  • (16) The reason we have postulated that one-electron oxidation plays an important role in the activation of PAH derives from certain common characteristics of the radical cation chemistry of the most potent carcinogenic PAH.
  • (17) The postulated deficit is contrasted to the hypothesis of impairment to the lexical-semantic component, required to explain performance by brain-damaged subjects described elsewhere who make seemingly identical types of oral production errors to those of RGB and HW, but, in addition, make comparable errors in writing and comprehension tasks.
  • (18) The expression of keratin and differentiation markers was identical to that of normal keratinocytes, suggesting that psoriatic epidermal differentiation is not truncated in vitro as has been postulated to be the case in vivo.
  • (19) It is postulated that in case vasopressin affects retrieval processes the site of action is located in the amygdala and the dentate gyrus of the hippocampal complex with dopamine and serotonin as the respective neurotransmitter systems involved.
  • (20) More than 20 years ago Olney and his colleagues described the 'Excitotoxic Hypothesis' which postulates that, in addition to its normal function in the healthy brain, glutamate can kill neurons by prolonged, receptor-mediated depolarization resulting in irreversible disturbances in ion homeostasis.