(n.) A pin, or block, of wood or metal, fitting into holes in the abutting portions of two pieces, and being partly in one piece and partly in the other, to keep them in their proper relative position.
(n.) A piece of wood driven into a wall, so that other pieces may be nailed to it.
(v. t.) To fasten together by dowels; to furnish with dowels; as, a cooper dowels pieces for the head of a cask.
Example Sentences:
(1) Tooth fracture on failure occurred in seven out of ten Flexi-post-retained cores, while only three out of ten of the Para-post-retained cores and none of the Dentatus dowel-retained cores presented this unrepairable type of failure.
(2) Blocks of trials were made to the small dowel and to the large dowel.
(3) These modifications include the intraoperative threading of the standard cylindrical graft dowel (either autologous or heterologous) and the development of two new instruments designed to insert the graft into the intervertebral space.
(4) This suggested the most effective surgical treatment: Vetral clearance of disks, removal of prominences, and fusion of the three levels through the use of four bone dowels.
(5) Forty cast gold dowels and cores were made for four groups of dowel channels that had, respectively, 1 mm, 2 mm, 3 mm, and 1 mm with a 60-degree bevel (collar) of the remaining buccal dentin at the entrance of the canal.
(6) A total of 140 dowel samples were cast in Rexillium III and were divided into seven groups.
(7) In the past, because it has often been ignored that the bonding at the cement-dentin interface is weaker than that between the metal and cement, the true impact of surface configuration and cement thickness on the retention of dowels has never really been observed.
(8) The history of the nonlocking type of intracoronal semiprecision rest has been traced from its origins with Neurohr in 1930, up to its present use as the Thompson dowel rest.
(9) Coping designs for attachment overdentures must provide retention, resistance to rotation, and bulk when joined with the dowel and attachment, without negating the advantage of the reduced crown-root ratio.
(10) In blocked and control trials, the wrist moved with a single acceleration to the target dowel.
(11) The effect of cement type was significant only with tapered dowels.
(12) A silver plated die with a double dowelling technique is used.
(13) Arthrodesis that maintains normal contours of the foot, including its length and height, can be accomplished by the dowel technique described in this article.
(14) The margin of the crown and the dowel construction therefore were not at the same level.
(15) He backed those words with action, handing the 17-year-old Tom Davies and the 18-year-old Kieran Dowell full debuts in midfield and giving the under‑21s captain Jonjoe Kenny his first senior outing from the bench.
(16) 12 mm bone dowels are then driven into the holes, immediately stabilizing the segment.
(17) Immediate preparation of the dowel spaces had no effect on the apical seal.
(18) Targets were three-dimensional translucent dowels placed concentrically at 30 cm from the subject.
(19) The study also includes a comparison of root-resected teeth restored with root screws and composite cores versus those which had been restored with cast gold dowels, showing that both types of reconstruction had the same durability concerning the risk of root fractures or loss of retention.
(20) The use of paper matches is a simple and effective method for holding the dowel pin in the proper relation while the die stone portion of the cast is being poured.
Nowel
Definition:
(n.) Christmas; also, a shout of joy at Christmas for the birth of the Savior.
(n.) A kind of hymn, or canticle, of mediaeval origin, sung in honor of the Nativity of our Lord; a Christmas carol.
(n.) The core, or the inner part, of a mold for casting a large hollow object.
(n.) The bottom part of a mold or of a flask, in distinction from the cope; the drag.
Example Sentences:
(1) The BCR gene (Groffen et al., 1984) plays a critical role in the pathogenesis of human leukemias that involve the Philadelphia chromosome (Ph1) (Rowley, 1973; Nowell & Hungerford, 1960).
(2) David Nowell Fellow of the Geological Society • Zoe Williams’ excellent piece deserves a medal for telling us, in a world of distortions, the truth about migration and also reminding us that welcoming the stranger is essential for our growth as human beings.
(3) In contrast, previous in vitro studies of bcl-2 mRNAs showed that expression of this gene is very low in unstimulated PBLs but can be markedly induced when lymphocytes are stimulated to proliferate in culture (Reed JC, Tsujimoto Y, Alpers JD, Croce CM, Nowell PC.
(4) The first consistent karyotypic abnormality found to be associated with neoplastic disease was the Philadelphia (Ph) chromosome (Nowell & Hungerford, 1960).
(5) As Stanbridge and Nowell stated at the conclusion of a recent Cold Spring Harbor meeting on the Origins of Human Cancer, "We have come a long way.
(6) Doing so by a big score is huge, but we came within a collapsed maul on the line of doing so.” Paul O’Connell’s cool head leads Ireland through Six Nations furnace | Andy Bull Read more The wing Jack Nowell scored two of England’s seven tries, including the final one that set up the frantic finish.
(7) People caught fiddling more than the living wage should have their tax returns published David Nowell Our country is fit to live in because of its essential infrastructure of transport, fire services, the police, education, the health service, the military and so on, all paid for with our taxes.
(8) David Nowell New Barnet, Hertfordshire • Within days of his election, Jeremy Corbyn is in danger of falling into a classic Cameron trap.
(9) In 1960, Nowell and Hungerford found, for the first time, a minute chromosome at the metaphase in chronic myelocytic leukemia (CML) cells, which was called Philadelphia chromosome (9; 22 translocation) later.
(10) David Nowell New Barnet, Hertfordshire • Your front-page article ( HMRC knew of wrongdoing, but did not prosecute bank , 10 February) highlights the most shocking aspect of this whole sorry affair.
(11) Henry Slade, Jack Nowell, Danny Care and Alex Goode will be itching to impress having waited all tournament for a start but the absence of a midfield presence to run some hard, sharp lines may not help.
(13) Ben Youngs spotted a prop guarding a ruck and jogged past him to send in Ford; Rory Kockott kicked a penalty after Billy Vunipola failed to roll away; Nowell stepped out of trouble for his first try: Mermoz’s delayed pass to Nakaitaci set up a try for Vincent Debaty; Billy Vunipola forced his way over; then Benjamin Kayser did the same.
(14) In 1960, Nowell and Hungerford found, for the first time, a minute chromosome at the metaphase in chronic myelocytic leukemia (CML) cells, which was called Philadelphia chromosome (Ph1 chromosome) later.
(15) The hypothesis of tumor progression proposed by Nowell [P. C. Nowell, Science (Wash. DC), 194: 23-28, 1976] states that one mechanism for the development of the metastatic phenotype could be the induction of chromosomal instability.
(16) These findings support Nowell's hypothesis that the stem line is different for each solid tumor, which makes it difficult to relate chromosomal changes to the initiation of the neoplastic state.
(17) Genetic instability has been hypothesized by P. C. Nowell and other investigators to be an important aspect of tumor progression that leads to the generation of metastatic variants.
(18) Nowell’s second try seemed to tilt the match towards England, as if they were touched by destiny.
(19) These experimental observations strongly support Nowell's clonal evolution model of tumour progression.
(20) In addition, we will attempt to integrate the concept of the unicellular behavior of tumor cells with Foulds' and subsequently Nowell's insightful hypothesis concerning tumor progression.