(v. t.) To blot out; to erase; to expunge; to dele; to omit.
Example Sentences:
(1) Moreover, homozygous deletion of the FMS gene may be an important event in the genesis of the MDS variant 5q- syndrome.
(2) None of the 4NQO- or 4HAQO-induced mutants is a multilocus deletion mutant.
(3) In strains completely deleted for galR, the gene which encodes the Gal repressor, the operon is derepressed by only 10-fold without an inducer.
(4) Delta roc, which extends from base pairs 41883 to 43825, overlaps the nin5 deletion, which extend from base pairs 40501 to 43306.
(5) The deletions and substitutions appear to occur in separate molecules.
(6) By external deletion, we have identified RXE composed of 205 nucleotides.
(7) A 6.4 kilobase C4B-5'-specific Taq I fragment usually provided a reliable guide to the presence of a C4A deletion but unusually in one instance this fragment was found to be a marker of a functioning C4A gene.
(8) Three distinct antigenic regions of bovine somatotropin (bST) were identified on the basis of the ability of a set of monoclonal antibodies to bind to proteolytic fragments and deletion variants of recombinant bST (rbST) in Western blot analyses.
(9) Analysis of glutamate dehydrogenase (GDH) expression by enzyme assay and immunoblots, as well as Northern and dot blots of poly (A)+ RNA, in the deletion strains indicates that there are two upstream regulatory sequences that control the level of gene expression.
(10) Analysis of genetic markers associated with the deleted haplotypes pointed to the independent origin of similar deletions and the involvement of intergenic sequences in the mispairing-recombination process.
(11) Cells transfected with either the first or second construct and selected for the TK+ phenotype were then tested for TK induction after superinfection with HSV-1(F) delta 305, containing a deletion in the coding sequences of the TK gene, and viruses containing, in addition, a ts lesion in the alpha 4 regulatory protein (ts502 delta 305) or in the beta 8 major DNA-binding protein (tsHA1 delta 305).
(12) No 7 beta-hydroxysteroid dehydrogenase activity and only a trace of 7 alpha-hydroxysteroid dehydrogenase activity could be demonstrated when bile acid was deleted from the growth medium.
(13) All four human MBP variants were identical except for the insertion of deletion of two peptide fragments corresponding to those encoded by exons 2 and 5 of the MBP gene.
(14) Molecular analysis of HPRT- mutant DNAs showed a high frequency (69%) of clones with partial or full deletions of the hprt gene among radiation-induced mutants compared with spontaneous mutants (31%).
(15) Reciprocal translocations involving the short arm of acrocentric chromosomes can segregate to produce partial duplications without associated deletions.
(16) Considering those portions of the molecule that can be deleted without a loss of catalytic activity, one is left with a catalytic center of approximately 130 nucleotides that is solely responsible for the molecule's activity.
(17) Twenty-nine deletion breakpoints were mapped in 220 kb of the DXS164 locus relative to potential exons of the Duchenne and Becker muscular dystrophy gene.
(18) Then these two repeats were separated and deleted systematically to obtain various deletions.
(19) Although T cell tolerance to self antigens is primarily a reflection of clonal deletion in the thymus, recent evidence suggests that mature T cells are subject to negative regulation in the post-thymic environment: Extrathymic tolerance is the result of clonal anergy in some studies and T cell deletion in others.
(20) We report two cases of leiomyomas of the uterus with a deletion of the long arm of chromosome 13.
Drop
Definition:
(n.) The quantity of fluid which falls in one small spherical mass; a liquid globule; a minim; hence, also, the smallest easily measured portion of a fluid; a small quantity; as, a drop of water.
(n.) That which resembles, or that which hangs like, a liquid drop; as a hanging diamond ornament, an earring, a glass pendant on a chandelier, a sugarplum (sometimes medicated), or a kind of shot or slug.
(n.) Same as Gutta.
(n.) Any small pendent ornament.
(n.) Whatever is arranged to drop, hang, or fall from an elevated position; also, a contrivance for lowering something
(n.) A door or platform opening downward; a trap door; that part of the gallows on which a culprit stands when he is to be hanged; hence, the gallows itself.
(n.) A machine for lowering heavy weights, as packages, coal wagons, etc., to a ship's deck.
(n.) A contrivance for temporarily lowering a gas jet.
(n.) A curtain which drops or falls in front of the stage of a theater, etc.
(n.) A drop press or drop hammer.
(n.) The distance of the axis of a shaft below the base of a hanger.
(n.) Any medicine the dose of which is measured by drops; as, lavender drops.
(n.) The depth of a square sail; -- generally applied to the courses only.
(n.) Act of dropping; sudden fall or descent.
(n.) To pour or let fall in drops; to pour in small globules; to distill.
(n.) To cause to fall in one portion, or by one motion, like a drop; to let fall; as, to drop a line in fishing; to drop a courtesy.
(n.) To let go; to dismiss; to set aside; to have done with; to discontinue; to forsake; to give up; to omit.
(n.) To bestow or communicate by a suggestion; to let fall in an indirect, cautious, or gentle manner; as, to drop hint, a word of counsel, etc.
(n.) To lower, as a curtain, or the muzzle of a gun, etc.
(n.) To send, as a letter; as, please drop me a line, a letter, word.
(n.) To give birth to; as, to drop a lamb.
(n.) To cover with drops; to variegate; to bedrop.
(v. i.) To fall in drops.
(v. i.) To fall, in general, literally or figuratively; as, ripe fruit drops from a tree; wise words drop from the lips.
(v. i.) To let drops fall; to discharge itself in drops.
(v. i.) To fall dead, or to fall in death.
(v. i.) To come to an end; to cease; to pass out of mind; as, the affair dropped.
(v. i.) To come unexpectedly; -- with in or into; as, my old friend dropped in a moment.
(v. i.) To fall or be depressed; to lower; as, the point of the spear dropped a little.
(v. i.) To fall short of a mark.
(v. i.) To be deep in extent; to descend perpendicularly; as, her main topsail drops seventeen yards.
Example Sentences:
(1) But soon after aid workers departed, barrel bombs dropped by Syrian helicopters caused renewed destruction.
(2) Systolic blood pressure dropped following clonidine, showing a significantly greater drop for the medium and high doses than for the low dose.
(3) In four main regions the conservation varied from 83-91% while in the remaining regions the homology dropped to between 56-62%.
(4) David Cameron last night hit out at his fellow world leaders after the G8 dropped the promise to meet the historic aid commitments made at Gleneagles in 2005 from this year's summit communique.
(5) "There is … a risk that the political, trade, and gas frictions with Russia could lead to strong deterioration in economic relations between the two countries, with a significant drop in Ukraine's exports to and imports from Russia.
(6) EI showed a tendency to drop from week 20 to week 40 in the men and a tendency to increase from week 20 to week 40 in the women.
(7) The percentage of eggs clamped at values more negative than -65 mV, which responded at insemination by developing an If, decreased and dropped to 0 at -80 mV.
(8) I hope they fight for the money to make their jobs worth doing, because it's only with the money (a drop in the ocean though it may be) that they'll be able to do anything.
(9) "Indeed, there was a marked drop in sentiment in Germany , indicating that it is increasingly being affected by the problems elsewhere in the eurozone."
(10) Of great influence on the results of measurements are preparation and registration (warm-up-time, amplification, closeness of pressure-system, unhurt catheters), factors relating to equipment and methods (air-bubbles in pressure-system, damping by filters, continuous infusion of the micro-catheter, level of zero-pressure), factors which occur during intravital measurement (pressure-drop along the arteria pulmonalis, influence of normal breathing, great intrapleural pressure changes, pressure damping in the catheter by thrombosis and external disturbances) and last not least positive and negative acceleration forces, which influence the diastolic and systolic pulmonary artery pressure.
(11) By vaccinating adult dogs in boarding kennels the morbidity rate dropped from 83.5% to 6.5% and the mortality rate from 4.1% to 0.5%.
(12) Subjects who trained an additional 52 wk showed a slight drop in SV at submaximal work loads from the initial increase following the first 9 wk.
(13) The drop in endosome pH increased and the shape of the distribution changed when the time between FITC-dextran infusion and kidney removal was increased from 5 to 20 min.
(14) Estimated fluid consumption dropped from 10 liters to 4 liters daily and incidents of hyponatremia decreased by 62%.
(15) Here's Dominic's full story: US unemployment rate drops to lowest level in six years as 288,000 jobs added Michael McKee (@mckonomy) BNP economists say jobless rate would have been 6.8% if not for drop in participation rate May 2, 2014 2.20pm BST ING's Rob Carnell is also struck by the "extraordinary weakness" of US wage growth .
(16) The Italian coastguard ship Bruno Gregoracci docked in Malta at about 8am and dropped off two dozen bodies recovered from this weekend’s wreck, including children, according to Save the Children.
(17) However, coinciding with the height of inflammation and clinical signs at 12 dpi, the GFAP mRNA content dropped to approximately 50% of the level at 11 dpi but rose again at 13 dpi.
(18) Mutai dropped back and Kebede proved too strong for Kirui, the world champion.
(19) The same dose of clonidine evoked a much larger drop in blood pressure in another group of rats in which an equialent increase in blood pressure was produced by bilateral section of the vagosympathetic trunks and occlusion of both carotid arteries.
(20) The risks are determined, mainly by expert committees, from the steadily growing information on exposed human populations, especially the survivors of the atomic bombs dropped in Japan in 1945.