(n.) A little perforated ball, to be strung on a thread, and worn for ornament; or used in a rosary for counting prayers, as by Roman Catholics and Mohammedans, whence the phrases to tell beads, to at one's beads, to bid beads, etc., meaning, to be at prayer.
(n.) Any small globular body
(n.) A bubble in spirits.
(n.) A drop of sweat or other liquid.
(n.) A small knob of metal on a firearm, used for taking aim (whence the expression to draw a bead, for, to take aim).
(n.) A small molding of rounded surface, the section being usually an arc of a circle. It may be continuous, or broken into short embossments.
(n.) A glassy drop of molten flux, as borax or microcosmic salt, used as a solvent and color test for several mineral earths and oxides, as of iron, manganese, etc., before the blowpipe; as, the borax bead; the iron bead, etc.
(v. t.) To ornament with beads or beading.
(v. i.) To form beadlike bubbles.
Example Sentences:
(1) Retention of platelets from whole blood on glass beads was performed by the method of Bowie.
(2) The kidney disease was characterized by diffuse beaded deposition of rat gammaglobulin along the glomerular capillaries and proteinuria.
(3) Agarose-albumin beads may be useful for removing protein-bound substances from the blood of patients with liver failure, intoxication with protein-bound drugs, or specific metabolic deficits.
(4) Using polyclonal antibodies raised against yeast p34cdc2, we have detected a 36 kd immunoactive polypeptide in macronuclei which binds to Suc1 (p13)-coated beads and closely follows H1 kinase activity.
(5) The results of the study suggest that perhaps tobramycin of cefotaxime-impregnated PMMA beads would produce local levels of antibiotic high enough to sterilize a given dead space for a period of 28 days.
(6) Using sterile conditions, antibodies to G were incubated with a suspension of transformed cells at 4 degrees C, unbound antibodies were then removed, and the cells were incubated with the immunoabsorbent (3 micron magnetic beads; J. Ugelstad et al.
(7) The beads enable us to examine several aspects of the adhesion process with particles having uniform properties that can be varied systematically.
(8) Cytotoxic T lymphocytes were found to mediate rapid lysis of target cells not normally recognized in the presence of small polystyrene beads coated with a combination of anti-T3 and antitarget cell antibodies.
(9) Beads approximately 1 microm in diameter appeared to be the optimal size for ingestion.
(10) In the presence of 3-isobutyl-1-methylxanthine, stimulation induced an accumulation of cAMP, making possible the NMR detection of the second messenger in living cells grown on microcarrier beads and perfused in the NMR tube.
(11) In order to examine the mechanisms underlying radiation-induced changes in phosphorus metabolite levels observed in RIF-1 tumors in vivo, RIF-1 cells in culture were perfused for up to 70 h following gamma-irradiation with 0-25 Gy and monitored continuously by 31P NMR spectroscopy at 8.5 T. Cells immobilized in the sample volume by incorporation into calcium alginate beads were bioenergetically stable, but did not replicate at the cell density used.
(12) To investigate the effect of steroid hormone on phagocytosis by keratocytes, we investigated the phagocytic activities for latex beads by rabbit corneal keratocytes cultured in the presence and absence of dexamethasone.
(13) The M-280 beads which are smaller (diameter 2.8 microns) and contain less iron than the M-450 beads were coated with polyclonal IgG sheep antimouse (SAM) antibody.
(14) No radiographic studies are routinely needed; bead-chain cystourethrography and IVU in particular probably offer little additional information.
(15) The electron-dense tracers, ferritin, peroxidase, Thorotrast, and latex beads were all ingested but none was phagocytized.
(16) After elution of the complex from the beads a new cycle of capture, washing and release of the target-capture-reporter-probe complex is initiated by the additions of unused (dT)-tailed beads.
(17) In this procedure, target DNA is captured by a biotinylated oligonucleotide via intermolecular triplex formation, bound to streptavidin-coated magnetic beads, and recovered in double-stranded form by elution with a mild alkaline buffer that destabilizes the triple helix.
(18) Because the plasma clots were not well retained in the basal cistern, however, small beads (dextran or latex) were added to stabilize them.
(19) Amino ligands such as proteins or drugs can be bound covalently to the beads in a single step at physiological pH.
(20) We also found a strong binding of S-protein antibodies to agarose beads preincubated in native serum, which was strongly reduced (70-80%) by inactivation of the alternative complement pathway (50 degrees C, 20 min).
Dead
Definition:
(a.) Deprived of life; -- opposed to alive and living; reduced to that state of a being in which the organs of motion and life have irrevocably ceased to perform their functions; as, a dead tree; a dead man.
(a.) Destitute of life; inanimate; as, dead matter.
(a.) Resembling death in appearance or quality; without show of life; deathlike; as, a dead sleep.
(a.) Still as death; motionless; inactive; useless; as, dead calm; a dead load or weight.
(a.) So constructed as not to transmit sound; soundless; as, a dead floor.
(a.) Unproductive; bringing no gain; unprofitable; as, dead capital; dead stock in trade.
(a.) Lacking spirit; dull; lusterless; cheerless; as, dead eye; dead fire; dead color, etc.
(a.) Monotonous or unvaried; as, a dead level or pain; a dead wall.
(a.) Sure as death; unerring; fixed; complete; as, a dead shot; a dead certainty.
(a.) Bringing death; deadly.
(a.) Wanting in religious spirit and vitality; as, dead faith; dead works.
(a.) Flat; without gloss; -- said of painting which has been applied purposely to have this effect.
(a.) Not brilliant; not rich; thus, brown is a dead color, as compared with crimson.
(a.) Cut off from the rights of a citizen; deprived of the power of enjoying the rights of property; as, one banished or becoming a monk is civilly dead.
(a.) Not imparting motion or power; as, the dead spindle of a lathe, etc. See Spindle.
(adv.) To a degree resembling death; to the last degree; completely; wholly.
(n.) The most quiet or deathlike time; the period of profoundest repose, inertness, or gloom; as, the dead of winter.
(n.) One who is dead; -- commonly used collectively.
(v. t.) To make dead; to deaden; to deprive of life, force, or vigor.
(v. i.) To die; to lose life or force.
Example Sentences:
(1) The number of dead from the bombing has been put at up to 1,654.
(2) As of November, 1988 after a median observation period of 34 months, 174 of the 256 patients (68%) were alive, 11 (4%) dead and 71 (28%) lost to follow-up.
(3) Comparisons of ICR locations were made between flexion and extension, between left and right limbs, and between living and dead dogs, using analysis of variance.
(4) Transient intermediates were distinguished from dead-end metabolites by the rapid formation and disappearance of the former.
(5) A further 23 Syrian Kurds , among them women and children, were shot dead in the nearby village of Barkh Butan, the group said.
(6) Pathologic examination demonstrates calcifications in the dead collagen that makes up catgut suture.
(7) The results of the study suggest that perhaps tobramycin of cefotaxime-impregnated PMMA beads would produce local levels of antibiotic high enough to sterilize a given dead space for a period of 28 days.
(8) One of the most recent was in June last year, when a boatload of anglers came across a dead 23ft squid off Port Salerno on the state's Atlantic coast.
(9) The move was confirmed by a Lib Dem aide, who said Tory claims to be green were "already a lame duck and are now dead in the water".
(10) No names of the dead or injured have been published.
(11) Both of these bills include restrictions on moving terrorists into our country.” The White House quickly confirmed the president would have to sign the legislation but denied this meant that its upcoming plan for closing Guantánamo was, in the words of one reporter, “dead on arrival”.
(12) It was found that the increase of AMI patients admitted to our hospital was due to an increase in the hospitalization rate of AMI patients and the establishment of the coronary care unit (CCU) which allowed the admittance of patients who might have been declared dead out-of-hospital in the past.
(13) He was fighting to breathe.” The decision on her father’s case came just 10 days after a grand jury in Ferguson, Missouri, found there was not enough evidence to indict a white police officer for shooting dead an unarmed black teenager called Michael Brown.
(14) Nine of these patients are dead; four are alive, with three of these having progressive disease.
(15) In 2009, a US army major shot 13 dead in Fort Hood, Texas .
(16) Among the dead were two young young officers, Major Mujahid Ali and Captain Usman, whose life stories the media seized upon, helped by the military's public relations machine.
(17) The Nigerian government has been heavily criticised for failing to protect civilians in an increasingly violent conflict that left about 10,000 dead last year.
(18) Twenty-two per cent of all deaths (10 children who died outside hospital and six who were certified dead on admission) occurred before specialist care was reached.
(19) necrobiotic and dead cells, cell debris and phagosomes appear electively fluorescent.
(20) Byrom had been scheduled to die by lethal injection last week for hiring a man to shoot dead her abusive husband, Edward, at their home in Iuka in June 1999.