(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.
Vista
Definition:
(n.) A view; especially, a view through or between intervening objects, as trees; a view or prospect through an avenue, or the like; hence, the trees or other objects that form the avenue.
Example Sentences:
(1) Those along the Atlantic coast fear their relatively untouched vistas will be next.
(2) One response to the Isla Vista rampage is a California law, AB 1014, that allows family members and law enforcement to petition a court to remove guns from the possession of someone who may be a risk to others.
(3) Such a comprehensive treatment of TIN opens up new vistas in the prophylaxis and therapy of this illness.
(4) Over the years he has played with famous musicians including John Williams, Robert Mitchell and Jools Holland, and been asked to jam with Ruben Gonzalez, the Cuban pianist who was a member of the Buena Vista Social Club.
(5) The Nobel Laureate and ex-director of Fermilab, Leon Lederman, described superconductivity as "the elixir to rejuvenate accelerators and open new vistas to the future".
(6) Hollywood studios and TV producers have long been pleading for the right to use drones, which are seen as opening up vast new vistas for dramatic filming at relatively cheap cost.
(7) From her eighth-floor corner-flat above Jarrow town centre, Lynda Rand has a stunning river vista from North Shields to Byker.
(8) May wasn’t emeralds; it was the massacre of six people in Isla Vista , California, by a young misogynist and the birth of #YesAllWomen, perhaps the most catalytic in a year of powerful protests online about women and violence.
(9) These two pieces of knowledge about basic viral architecture appear to open new vistas for reasoned synthesis of antiviral drugs, and some promising compounds are now under investigation.
(10) It’s an eerie setting in many ways, a limitless vista of futuristic visions and broken dreams, of soaring ambition and once-modern flying machines brought sadly back down to earth.
(11) He created his own title sequence for the new series of Doctor Who , complete with Peter Capaldi, a spinning Tardis, intergalactic vistas, and an eye-catching swoop through the gears of a clock.
(12) For the best vista, request a room on a higher floor overlooking the back of the city’s Metropolitan Cathedral , or simply have a drink on the top-floor roof deck.
(13) The enormous advances in understanding brought forth by the extensive research and writings of Professor Brodal and his colleagues have expanded our horizons to avail us of an enormous range of new vistas into cerebellar functional morphology.
(14) Walk straight up the hill to Summit Avenue, which clings to the ridgeline of the Hudson Palisades, however, and the vista of the Manhattan skyline is totally brilliant, gorgeous and huge.
(15) "We are living a very important moment in Brazilian democracy, with the growth of female participation in politics and other types of power, which is a fundamental move forward to equal rights," said Teresa Surita, whose win in Boa Vista has made her the first Brazilian women to win a fourth term as mayor.
(16) Learning the state fire agency had designated their area of Meadow Vista as a high-risk area, because of the drought and a thick brush cover that could easily catch fire from a stray spark, brought those fears to life.
(17) The vistas that greet travellers are quite the opposite: Robinson Crusoe islands of swaying palms and snow-soft sand, shimmering azure waters and coral reefs teeming with tropical life.
(18) New vistas are opened by the modulation of immunological reactivity by cyclic nucleotides.
(19) The 22-year-old student killed six people and injured 13 more when he went on a gun and knife rampage in the college town of Isla Vista, southern California, and he detailed his rage and murderous plans in the 141-page document.
(20) Joana Moura, the head of the union of Roraima penal workers, told the Folha de Boa Vista newspaper that the incident was “a reflection of the lack of interest from the state government” towards the prison system.