(a.) Of no legal or binding force or validity; of no efficacy; invalid; void; nugatory; useless.
(n.) Something that has no force or meaning.
(n.) That which has no value; a cipher; zero.
(v. t.) To annul.
(n.) One of the beads in nulled work.
Example Sentences:
(1) Measurements of acetylcholine-induced single-channel conductance and null potentials at the amphibian motor end-plate in solutions containing Na, K, Li and Cs ions (Gage & Van Helden, 1979; J. Physiol.
(2) DR(+) cells, however, showed no change in percentage and a lesser drop in absolute numbers, suggesting an increase with advancing disease of DR(+), Ig(-) null cells, which may represent immature B cell precursors.
(3) In this report we describe an improvement upon the design by Stanton and Lightfoot for a simple photographic null method to determine the kVp of a diagnostic region x-ray source.
(4) At least two (Rh null and the McLeod type) are responsible for congenital hemolytic disorders.
(5) (2) Sequences of brightness steps of like polarity (either increments or decrements) elicit positive and negative motion-dependent response components when mimicking motion in the cell's preferred and null direction, respectively.
(6) The analysis also involved statistical tests of a modified null hypothesis, the generation of confidence intervals (CIs) and a meta-analysis.
(7) The null potential of both responses became more and less negative with a decrease and an increase, respectively, in the extracellular potassium concentration.
(8) The null mutation of algR was generated in a mucoid derivative of the standard genetic strain PAO responsive to different environmental factors.
(9) Endoneurial fluid pressure (EFP) was recorded by an active, servo-null pressure system after a glass micropipette was inserted into rat sciatic nerve undergoing wallerian degeneration.
(10) In thymo-deprived mice (nude mice and B mice) the percentage of null cells increases during the stage of regeneration, and B mice develop a large number of Ig +-bearing cells.
(11) Alkaline phosphatase activity was elevated in the lymphocytes from T-CLL, cord blood and tonsils and the blast cells from Null-ALL.
(12) Analysis of ldlA cells has identified three classes of mutant alleles at the ldlA locus: null alleles, alleles that code for normally processed receptors that cannot bind LDL, and alleles that code for abnormally processed receptors.
(13) Putative null sup-38 mutations cause maternal-effect lethality which is rescued by a wild-type copy of the locus in the zygote.
(14) Null cells of patients with hypoplastic anemia did not produce erythroid colonies under any culture conditions.
(15) Comparison of simulated versus actual inheritance data demonstrates that the so-called null structural alleles actually produce functional globins.--The genetic controls in Peromyscus may be analogous to those in primates.
(16) A null zone and associated sudden phase-reversal of RSA were observed in stratum lucidum of CA3.
(17) When the stimulus is placed at a position approximately 80 degrees dorsal to the eye axis, there is no response; this area is called the null region.
(18) Northern blot analysis showed that Adh-1 mRNA was synthesized at wild-type levels in immature seeds of the null mutant, but dropped to 25% in mature seeds.
(19) Two tumours were null cell adenomas with PIs less than 0.1 and 0.2%.
(20) Thus this methodology offers the potential to study naturally occurring ADH electromorphs and null alleles independent of enzymatic activity assays.
Recollection
Definition:
(n.) The act of recollecting, or recalling to the memory; the operation by which objects are recalled to the memory, or ideas revived in the mind; reminiscence; remembrance.
(n.) The power of recalling ideas to the mind, or the period within which things can be recollected; remembrance; memory; as, an event within my recollection.
(n.) That which is recollected; something called to mind; reminiscence.
(n.) The act or practice of collecting or concentrating the mind; concentration; self-control.
Example Sentences:
(1) Analytic therapy aims at converting transference as repetition of behaviour into recollection.
(2) Few of us will have reliable memories from before three or four years of age, and recollections from before that time need to be treated with scepticism.
(3) Back to article (4) Here I asked him about Barry White, a Desert Island Disc choice of his in 1978, which he had no recollection of.
(4) The television commercial, merely demanding a passive involvement of the participants, was less well remembered, and the magazine insert had the lowest recollection.
(5) Eckert said Mersiades, who is not named but is easy to identify from the summary report, provided “some useful information” but claimed “the evidence did not support its specific recollections and allegations” and “further undermined its own reliability” by speaking to the media.
(6) My recollections of the one execution I attended amount to memories of a ghastly, surrealistic encounter with justice.
(7) 50 yrs ago today, we set out to march from Selma to Montgomery to dramatize to the nation that people of color were denied the right to vote,” he wrote, before posting a series of photos and recollections from the day.
(8) Heaton’s recollections are heavy on understatement.
(9) Some speculations about the inner life of autistic children are advanced on the basis of his recollections.
(10) Compromise recollections, though seemingly more persuasive, are both rare and interpretable without postulating blend representations.
(11) – but Russell happily slips in and out of voices and lines from the movie, his recollections punctuated by wistful sighs.
(12) During his evidence, Clark will also challenge the recollection of Rob Whiteman, the agency's chief executive, who claimed that Clark had admitted to him that on "a number of occasions this year he authorised his staff to go further than ministerial instruction".
(13) David Henry, then head of investor relations, was “stunned” at the family’s concern about climate change, according to Goodwin’s recollection of events.
(14) A spokesman for Crosby said he had "absolutely no recollection" of using the phrase "fucking Muslims" and Johnson's office also said the London mayor had no recollection of this conversation.
(15) • With the funeral preparations now advanced, notables continue to share recollections of the baroness.
(16) This effect was observed with college students and amnesic patients, suggesting that word completion performance is mediated by implicit memory for new associations that is independent of explicit recollection.
(17) Amnesics' difficulty in recollecting events (and partially learned facts) from before the onset of their disease (retrograde amnesia) is explicable in terms of interference between current events and prior events in similar contexts in patients who are unduly controlled by their current context.
(18) Despite recognition that estimation of gestational age (GA) based on maternal recollection of the last normal menstrual period (LNMP) is fraught with error, it is not generally appreciated that the magnitude and direction of this error vary as a function of the LNMP estimate.
(19) This indicates that the motor zones of the cortex, including the frontal adversive fields, are intention zones, and the sensory zones reproduction, expectation, and recollection zones.
(20) With traditional techniques of quality improvement, the process was assessed, data were collected and statistically analyzed, changes were introduced, and data were recollected and analyzed.