(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).
Brad
Definition:
(n.) A thin nail, usually small, with a slight projection at the top on one side instead of a head; also, a small wire nail, with a flat circular head; sometimes, a small, tapering, square-bodied finishing nail, with a countersunk head.
Example Sentences:
(1) Kelly and KR continued to toil in the Wembley heat to no avail and after the forward Brad Singleton charged over for Leeds’ next, their race was well and truly run.
(2) The England midfielder exchanged passes with Rooney before bursting into the penalty area and beating Brad Guzan at his near post.
(3) Seven other people will attend: Amy, Brad, Beth, Charles, Debbie, Emily and Frances.
(4) Facebook Twitter Pinterest Watch the trailer for Tomorrowland May brings us Tomorrowland, the latest movie from Brad Bird of The Incredibles and Ratatouille fame.
(6) BBC Worldwide has been criticised by the corporation's governing body for incurring a "significant financial loss", after selling Lonely Planet to US billionaire Brad Kelley for almost £80m less than it paid for the travel guides business.
(7) The Bolton player may end up featuring more in the Gold Cup than these World Cup qualifiers, but who knows what twists and turns lie ahead — it’s not as if a year ago anyone was anticipating Landon Donovan not being picked for a squad he was eligible for... Here’s the US roster in full: GOALKEEPERS: Brad Guzan (Aston Villa), Tim Howard (Everton), Sean Johnson (Chicago Fire) DEFENDERS: DaMarcus Beasley (Puebla), Matt Besler (Sporting Kansas City), Geoff Cameron (Stoke City), Omar Gonzalez (LA Galaxy), Clarence Goodson (Brondby), Michael Parkhurst (Augsburg) MIDFIELDERS: Brad Davis (Houston Dynamo), Brad Evans (Seattle Sounders FC), Stuart Holden (Bolton), Jermaine Jones (Schalke), Sacha Kljestan (Anderlecht), Graham Zusi (Sporting Kansas City) FORWARDS: Jozy Altidore (AZ Alkmaar), Terrence Boyd (Rapid Vienna), Clint Dempsey (Tottenham Hotspur), Herculez Gomez (Santos), Eddie Johnson (Seattle Sounders FC) More on Belgium in a minute 12.25am BST Preamble Hello, Cleveland!
(8) Having given his marker the slip, Sturridge picked up the ball on the edge of the penalty area, turned Antonio Luna inside-out, then somehow shimmied his way around Brad Guzan and fired the ball high into the roof of the net in order to avoid two defenders who'd rushed back to man the line.
(9) Brad Guzan produced a superb save to deny Ayew, rushing off his line to smother a left-foot shot from six yards out, and 33 seconds later the Swansea forward’s brother had the ball in the net at the other end.
(10) "Once you've lawfully collected that information, subsequently querying that information isn't a search under the fourth amendment, it's information already in the government's custody," Justice Department attorney Brad Weigmann contended in March.
(11) Brad Howard, a real estate agent and lifelong Democrat who is now backing Trump, attended the rally in Lynden .
(12) Michael Kightly was denied a leveller by Brad Guzan with nearly an hour gone but when When Jores Okore pulled down the substitute Lukas Jutkiewicz with four minutes to go, Ings stayed calm to equalise from the spot.
(13) It’s a “magic sentence” said Brad Templeton, a self-driving car expert who consulted with Google.
(14) "The cold-blooded killing of Prajob marks yet another example of the fundamental failure of Thai authorities to protect activists who risk their lives while defending their communities," said Human Rights Watch's Asia director, Brad Adams.
(15) Problem solving: Alan-Amy-Emily-Brad-Beth-Charles-Debbie-Frances is one possible solution; there are 11 others
(16) Speaking from San Francisco, where one of the organisation's headquarters is based, Asia director Brad Adams said he often met Australian ambassadors throughout Asia in his travels but has not been able to engage with them properly because of a lack of an Australian presence.
(17) Aung San Suu Kyi looks to Myanmar poll victory at climax of lifelong campaign Read more “Long lines of voters on 8 November won’t make these fundamentally flawed elections free and fair,” said Brad Adams, Asia director at Human Rights Watch.
(18) Brad Friedel (Tottenham) Still going at the age of 43, the goalkeeper could this season become the oldest player ever to play in the Premier League.
(19) Brad Pitt has said that he sees himself quitting acting in three years, when he turns 50.
(20) The Belgian held off Ciaran Clark to wriggle infield and spit a shot which flew through Brad Guzan’s legs at the near post.