(n.) The native form of a metal, whether free and uncombined, as gold, copper, etc., or combined, as iron, lead, etc. Usually the ores contain the metals combined with oxygen, sulphur, arsenic, etc. (called mineralizers).
(n.) A native metal or its compound with the rock in which it occurs, after it has been picked over to throw out what is worthless.
(n.) Metal; as, the liquid ore.
Example Sentences:
(1) Three long-time and two ore three respectively shorter observations of scoliotics with syringomyelia are presented and the pertinent literature is discussed including the complex etiopathogenesis.
(2) His views were backed up by a recent survey in newspaper Il Sole 24 Ore , which listed Sicily as the worst region in Italy in quality-of-life rankings, and Palermo as the worst within the region.
(3) But Zhang described $9m of that as legitimate profit from an iron-ore deal, adding: "There are plenty of reasons to argue against the rest of the amount."
(4) Forrest noted Fortescue’s rivals Rio Tinto and BHP Billiton had a break-even price of about US$30 a tonne, and the latter announced plans on Tuesday to slash costs at its WA iron ore mines to US$16 a tonne.
(5) These could include prize iron ore mines in the Pilbara region of Western Australia.
(6) Fibrous actinolite was found in unexpanded Montana vermiculite ore at a maximum concentration of 2.0%.
(7) The main works in the mine were classified as mining, dressing of ores, refining, and clerical work.
(8) Hair arsenic analysis in people living in two locations near an ore smelter and a refinery indicated high-levels compared to those of individuals residing in nonpolluted areas.
(9) In the study area, Cu and Zn emanate from sewage and boat slips (antifouling paints), while Zn probably also originates from coolant water from an electricity power generating station and iron ore exporting facilities.
(10) Microorganisms were studied by capillary microscopy in the surface layer of ooze and in the bottom layer of water in the ore field of the lake Krasnoye.
(11) For example, a post-consumer automotive catalyst has a concentration of platinum group metals (like platinum, palladium and rhodium) more than 100 times higher than in natural ores.
(12) In addition to the financial costs due to lost output and repairs at the mine, which accounts for about 10% of Brazil’s iron ore exports, BHP and Vale are expected to face steep fines as well as lawsuits at a time when iron ore prices are at their lowest point in a decade.
(13) In order to provide drainage, the catheter should be advanced under fluoroscopic control into one of the major radicles ore preferably into the distal common duct beyond the point of obstruction.
(14) Strikes are also under way at gold and iron ore mines and production of 2,000 cars was lost after a wildcat strike at the Toyota plant in Durban.
(15) Facebook Twitter Pinterest The Fortescue Solomon iron ore mine in the Valley of the Kings.
(16) The hazards covered are: accidents, dust (including poisoning by certain ores), high temperature and humidity, noise and vibration, toxic gases, and miscellaneous other hazards.
(17) Forrest described the job cuts, from a workforce of about 4,500, as “personally tragic” and “heartbreaking”, but said the iron ore company was still making profits, with a break-even price of about US$39 a tonne.
(18) An elaborated model for the mining of ores, the applicability to underground workers and the comparability of loading quantities, based on the dosage measurement, are described.
(19) A ustralians are routinely being told that hefty mining taxes would hinder the country’s largest exports of coal and iron ore.
(20) While the iron ore sector went from representing 1.1% of GDP to its current share of 3.9%, the coal industry went from 1.1% of GDP to now representing about 1.4%.
Orf
Definition:
(n.) Alt. of Orfe
Example Sentences:
(1) Translation of the tnsC ORF reveals strong homology to a consensus sequence for nucleotide binding sites as well as a region of similarity to a transcriptional activator (MalT).
(2) The 912 nucleotide ORF has been identified as the cell-to-cell transport protein gene.
(3) The RNA sequence was 6791 nucleotides in length and contained four open reading frames (ORFs).
(4) DNA sequence analysis of a 3.8-kb genomic piece allowed identification of (i) an open reading frame (ORF) with striking homology to the previously identified D. melanogaster ORF and (ii) conserved sequence elements of possible regulatory relevance within and flanking the second intron.
(5) A consensus promoter sequence was found immediately 5' to the first ORF.
(6) The tat open reading frame (ORF) has a strong signal for translation initiation, while rev and vpu ORFs have weaker signals.
(7) No homology to any published protein sequence was found for the smaller ORFs.
(8) The positive-strand RNA genome of pestiviruses contains a single large open reading frame (ORF) extending its entire length and is capable of encoding 450 kDa of protein.
(9) The ten classes of mutants included (i) mutants showing abortive intracellular and extracellular growth; (ii) mutants showing abortive intracellular growth; (iii) rough mutants; (iv) mutants showing greatly reduced hemolysin and phospholipase secretion but showing normal growth in cells and little or no association with F-actin; (v) mutants with mutations mapping to an open reading frame (ORF) adjacent to hlyA and referred to as ORF U, lacking phospholipase activity, and with 50% normal hemolysin activity; (vi) mutants with reduced secretion of both hemolysin and phospholipase; (vii) nonhemolytic mutants with mutations mapping to the structural gene, hlyA; (viii) mutants with 25% normal hemolysin secretion and absolutely no association with F-actin; (ix) mutants with mutations mapping to ORF U, lacking phospholipase activity, and with normal hemolysin activity; and (x) mutants showing a mixed-plaque morphology but normal for all other parameters.
(10) The region of the AcMNPV genome encompassing EcoRI-H and -S (map positions 82.6-85.8) contains five open reading frames (ORFs) forming one transcriptional unit.
(11) We have used immunoblotting analysis to identify four protein products of orf-1.
(12) The nucleotide sequences, comprising a total of 8.6 kb, and the amino acid translations for nine predicted open reading frames (ORFs) (designated SalF4L, SalF 19R, SalF21R, B4R, B8R, B9R, B10R, and B14R) are presented.
(13) The Cs cob.1 ORF was cloned into the vector pMALcr1 and over-expressed as a hybrid protein fused to maltose-binding protein (MBP).
(14) Starting from two in-frame AUG codons (seven amino acid residues apart) an open reading frame (ORF) was identified that extended in frame into the ORF coding for the downstream E2 membrane protein gene.
(15) Oral antisecretory potency of ORF 17583 in gastric fistula dogs was 31 times greater than cimetidine, 3.7 times greater than ranitidine and equal to that of omeprazole and famotidine.
(16) sigB lay in an operon with four open reading frames (orfs) in the order orfV-orfW-sigB-orfX, and lacZ gene fusions showed that all four frames were translated in vivo.
(17) An upstream sequence surrounding the first AUG of the smaller ORF corresponds to a potentially functional initiation codon.
(18) An open reading frame (ORF) coding for a 57.3 kDa polypeptide was identified.
(19) A 591-nt ORF is located near the 5' end of MStV RNA3, while a second ORF of 948 nt is located near the 3' end in the viral complementary RNA (vcRNA).
(20) The nucleotide sequence showed two overlapping open reading frames (ORFs) within the kikA region.