(n.) A small protuberance on the stem or branches of a plant, containing the rudiments of future leaves, flowers, or stems; an undeveloped branch or flower.
(n.) A small protuberance on certain low forms of animals and vegetables which develops into a new organism, either free or attached. See Hydra.
(v. i.) To put forth or produce buds, as a plant; to grow, as a bud does, into a flower or shoot.
(v. i.) To begin to grow, or to issue from a stock in the manner of a bud, as a horn.
(v. i.) To be like a bud in respect to youth and freshness, or growth and promise; as, a budding virgin.
(v. t.) To graft, as a plant with another or into another, by inserting a bud from the one into an opening in the bark of the other, in order to raise, upon the budded stock, fruit different from that which it would naturally bear.
Example Sentences:
(1) Serially sectioned rabbit foliate taste buds were examined with high voltage electron microscopy (HVEM) and computer-assisted, three-dimensional reconstruction.
(2) Small pieces of anterior and posterior quail wing-bud mesoderm (HH stages 21-23) were placed in in vitro culture for up to 3 days.
(3) They are capable of synthesis and accumulation of glycogen and responsible for its transfer to sites of more intense metabolism (growth, bud, blastema).
(4) Pupils who disrupt the learning of their classmates are dealt with firmly and, in many cases, a short suspension is an effective way of nipping bad behaviour in the bud."
(5) Tissue sections, taken from foliate and circumvallate papillae, generally revealed taste buds in which all cells were immunoreactive; however, occasionally some taste buds were found to contain highly reactive individual cells adjacent to non-reactive cells.
(6) They were formed by budding off from the cytoplasmic projections of the osteoblastic tumor cells.
(7) These antibodies were used to study the localization and synthesis of myosin heavy chain and tropomyosin in the limb buds of premetamorphic (stage VI-VII) tadpoles treated with triiodothyronine (T3) to induce metamorphosis.
(8) In contrast, sporoblasts and budding and free sporozoites in mature oocysts were labeled uniformly on the outer surfaces of their plasma membranes, indicating a uniform distribution of CS protein on these membranes.
(9) Other experiments further implicated actin in the budding process during virus maturation, as there appeared to be a specific association of actin in vitro only with nucleocapsids that have terminated RNA synthesis, which is presumably a prerequisite to budding.
(10) By the time the bud was half the diameter of the mother cell, it almost always bore a vacuole.
(11) The ICC assay demonstrated the production of infectious HIV-1 particles and budding of mature virions was observed by electron microscopy.
(12) We report now that the hormonal metabolite of vitamin D3, namely 1,25-dihydroxyvitamin D3, stimulates chondrogenesis in cultures of stage 24 chick embryo limb bud mesenchymal cells, as evidenced by morphologic changes as well as by increased transcription of collagen type II and core protein genes.
(13) Lysis ability was acquired by growth in (or transfer to) an osmotically stabilized environment, but only under conditions which permitted budding.
(14) Intralobar pulmonary sequestration has generally been considered a congenital malformation in which an accessory lung bud develops, is enveloped by normal lung, and retains its systemic arterial supply.
(15) Consequently mother cells can switch their mating type whereas bud cells cannot.
(16) At the former site the membrane overlying the bud showed an electron opaque thickening which imparted to the mature particle an asymmetrical appearance.
(17) Recently, cDNA clones encoding several bovine CKI isoforms have been sequenced that show high sequence identity to the HRR25 gene product of the budding yeast Saccharomyces cerevisiae; HRR25 is required for normal cellular growth, nuclear segregation, DNA repair, and meiosis.
(18) Budding "yeast-like organisms" that were consistent with Cryptococcus neoformans appeared in tissue specimens.
(19) This decrease in virus release appeared to be due to interference with the virus budding process due to antibody-mediated modulation of virus-induced cell surface antigens.
(20) Transforming growth factor beta (TGF-beta) was tested for its ability to stimulate a chemotactic response in Stage 24 embryonic chick limb bud mesenchymal cells and muscle-derived fibroblasts.
Dud
Definition:
Example Sentences:
(1) According to Deborah Mattinson, his pollster, Brown " loved slogans and believed them to be imbued with a mystical power capable of persuading the most intransigent voter", and therefore went a bundle on them – not least " A future fair for all ", the surreal dud with which Labour went to the country in 2010, following 2005's equally idiotic " forward not back ".
(2) We evaluated the ability of the screening tests to detect drug use disorder (DUD) according to the research diagnostic criteria.
(3) A dud mutant, strain FA660, lacked DNA-binding activity at the 11-kDa protein in BI.
(4) With the students back, parliament in session and that Killers album slowly being revealed as an overwrought dud, what better time for the greatest minds of their generation to go down the pub and invent a new genre?
(5) Sam Tree, 68, of Dunstable, Bedfordshire, claimed the dud devices, which he made in his shed, could track down explosives, drugs and people.
(6) We knew each other for over 40 years, in a friendship that was always tinged by echoes of Pete and Dud.
(7) And he will touch on private training colleges, suggesting “too many institutions have been allowed to chase profits and dud students – at taxpayer expense” in a reference to the VET fee rorts – though the fees system was expanded by the former Labor government and allowed to flourish in the first years of the Abbott government.
(8) It hardly needs saying how rare this is in an industry where interviewees, generally, come wobbling at you like carnival floats, the girls with a small army of wardrobe support staff and the boys trembling from the effort of looking nonchalant in their duds.
(9) Normal copulators (Studs) exhibited significantly less WDS than did noncopulators (Duds).
(10) It should be a good series, at least I hope so after yesterday's playoff game duds .
(11) I even got the requisite clench of nostalgia at the new trailer , seeing Harrison Ford in his old duds and the Millenium Falcon jumping to hyper space with new clunky special effects mimicking the old clunky special effects.
(12) That was a great night's football, rounded off by a penalty shoot-out of epically comical proportions, with Sergio Ramos's horrendous effort being the pick of the many duds.
(13) The pilin mRNA sequence changes that accompanied pilus transitions in these nontransformable dud and P- gonococci represent insertion of pilS stretches into their respective pilE, apparently via intragenomic recombination.
(14) The best thing about the age of the DVR and the internet is on Sunday afternoon you could fast forward through the duds (and the seemingly endless commercial breaks) to get to the good stuff or, better yet, wait for the one or two good sketches of the night to be posted on Hulu and let various blogs curate them for you.
(15) Almost as quickly as the lens cap is removed and the cameras roll, everything can change, making a film look like a square dud to it's target teen audience.
(16) Both sides are kitted out in the duds with which they are most readily associated.
(17) IDU was degraded to 2'-deoxyuridine (dUd) in control experiments, but during corneal penetration experiments IDU was degraded to a mixture of dUd and iodouracil (IU).
(18) There’s also a free box of Milk Duds (chocolate caramels) at your table and Route 66 memorabilia on the wall.
(19) A decision to flood the EU’s carbon market with dud credits “was partly because of hurt feelings from having had no proper compensation,” the UN source said.
(20) (1965), an interesting comedy that never lived up to all its starry contributors; How to Steal a Million (1966), a dud with Audrey Hepburn – viewers asked which star was thinner and more wide-eyed; The Bible: In the Beginning (1966) – as several angels – for John Huston; The Night of the Generals (1967); Great Catherine (1968); Murphy's War (1971); Under Milk Wood (1972) – with Burton and Taylor; Man of La Mancha (1972); Rosebud (1975); Man Friday (1975).