(1) We identified five cistrons corresponding to these bra genes by complementation analysis with various derivatives of pKTH24, confirming that the braD, braE, braF, and braG genes are required for the LIV-I transport system.
(2) The nucleotide sequence of the 4-kilobase DNA fragment was determined and found to contain four open reading frames, designated braD, braE, braF, and braG.
(3) Take the left-hand turn for Balmeanach off the Braes road and look out for the parking spot.
(4) Analysis with an omega interposon showed that the bra genes are organized as an operon and are cotranscribed in the order braC-braD-braE-braF-braG from a promoter located in the 5'-flanking region of the braC gene.
(5) The braD and braE genes specify very hydrophobic proteins of 307 and 417 amino acid residues, respectively.
(6) (The walking tours visit the old pier and pontoons, the Brae with its crofts and ancient trees, the Open Air Church and the War Memorial.)
(7) While neolithic Skara Brae and Maes Howe on mainland Orkney hoover up the publicity, this astonishingly well-preserved burial chamber is all but unknown.
(8) The high affinity branched-chain amino acid transport system (LIV-I) in Pseudomonas aeruginosa is composed of five components: BraC, a periplasmic binding protein for branched-chain amino acids; BraD and BraE, integral membrane proteins; BraF and BraG, putative nucleotide-binding proteins.
(9) These sites included the 5,000-year-old village of Skara Brae; the giant chambered grave of Maeshowe, a Stone Age mausoleum whose internal walls were later carved with runes by Vikings; and the Stones of Stenness and the Ring of Brodgar, two huge neighbouring circles of standing stones.
(10) Many of the earliest ones, such as the neolithic Scara Brae in Orkney, have single-roomed homes ordered around a central hearth, an arrangement found in traditional societies all over the world.
(11) All of the mutants were complemented by plasmid pKTH24, harboring the braC gene, which encodes the branched-chain amino acid-binding protein, and the four open reading frames named braD, braE, braF, and braG (T. Hoshino and K. Kose, J. Bacteriol.
(12) Every animal on that brae is likely to have cost taxpayers thousands of pounds a year.
(13) Ben Tianavaig, Braes Looking across the Sound of Raasay to Ben Tianavaig.
Braze
Definition:
(v. i.) To solder with hard solder, esp. with an alloy of copper and zinc; as, to braze the seams of a copper pipe.
(v. i.) To harden.
(v. t.) To cover or ornament with brass.
Example Sentences:
(1) The bond strength of the specimens brazed with the non-precious alloy was largely unaffected.
(2) A total of 69 male subjects occupationally exposed to cadmium fumes in a factory producing silver-cadmium-copper alloys for brazing, were subjected to lung function tests, including ventilation (FVC and FEV1), residual volume (RV) and alveolar-capillary diffusion capacity (TLCO and KCO).
(3) Tensile strength, 0.2% proof stress, and percentage elongation of the welded bars were measured and compared with the corresponding values for the titanium bars as delivered and with those of brazed type-3 gold alloy bars of similar dimensions.
(4) Brazed specimens of a high-gold alloy were used as a reference.
(5) Photograph: Christian Sinibaldi for the Guardian Abdul El Saidi, 56, is Brompton’s brazing manager.
(6) A braze alloy is used to join the sections of the sample together and the resulting sample is stable during subsequent grinding, dimpling, and milling operations.
(7) A method for preparing cross-section transmission electron microscopy specimens from alumina and partially stabilized zirconia braze joints is described.
(8) Facebook Twitter Pinterest Brazing in the Brompton factory.
(9) Get acquainted with archaic-sounding kitchen verbs: brewing, fermenting, brazing, curing.
(10) The action of local corrosion cells around the brazed joint is considered, and it is concluded that the two materials seem well suited for implant supraconstructions, provided that brazing the silver-palladium can be avoided.
(11) When I joined the company I used to get emails from all over the world from people saying, ‘I want to come and see the way you braze,’” the 54-year-old says.
(12) Facebook Twitter Pinterest A workman brazes components of a folding bike in the Brompton Bicycle factory.
(13) However, the multi-component devices, which were joined with silver- and copper-based brazing alloys were more cytotoxic than the single-component devices.
(14) The amounts of metal released from the brazed arch bar were 140-600 times higher than those released from the solid arch bar.
(15) Addition of low melting temperature elements gallium and indium reduced flow temperature in some cases but produced brittleness in the brazing alloy.
(16) The braze training manager at Brompton Bicycle is one of a dying breed of craftsmen in Britain whoturn the copper scars knitting together the steel frame into things of beauty.
(17) The nature of the fracture in the brazed joint is described, and corrosion identified as the mechanism of degradation of the joint.
(18) The technique relies on masking a mechanically dimpled 3-mm disc in order to avoid preferential thinning of the metallic braze filler alloy during ion milling.
(19) The carbon composite and the silver-palladium per se did not corrode, whereas a silver-palladium specimen brazed with the recommended brazing alloy corroded unmistakably, yielding copper-containing corrosion products.
(20) It is recommended that appropriate grades of silver brazing alloy be used in the future, and that the mechanical integrity of medical devices joined with silver braze be regularly checked to anticipate failure in use.