What's the difference between rhodium and rose?

Rhodium


Definition:

  • (n.) A rare element of the light platinum group. It is found in platinum ores, and obtained free as a white inert metal which it is very difficult to fuse. Symbol Rh. Atomic weight 104.1. Specific gravity 12.

Example Sentences:

  • (1) The rhodium(II) propionate complex was more stable.
  • (2) The conclusion is that the complex of rhodium trichloride and oxalyl homocysteine thiolactone possesses antineoplastic activity.
  • (3) 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.
  • (4) Supplemental rhodium increased the hematocrits and liver oxidative ability of both nickel-deficient and -supplemented chicks, and increased total liver lipids, liver lipid phosphorus, and liver cholesterol in the nickel-deficient chicks alone.
  • (5) The partition of the catalyst into the lipid medium was checked by rhodium analysis.
  • (6) The effect of rhodium(II) acetate, propionate, and methoxyacetate on the activity of 17 enzymes was evaluated.
  • (7) Of the 306 workers, 38 had a positive skin prick test to the platinum halide salts; of these, one gave a positive reaction to the palladium salt and six to the rhodium salt.
  • (8) We report a case of occupational allergic contact dermatitis from rhodium sulphate and cobalt chloride in a 29-year-old woman working in a goldsmith's workshop.
  • (9) There were no isolated positives to the rhodium and palladium halide salts.
  • (10) A rhodium compound, Rh(NH3)3Cl3, does not sensitize the spores of Bacillus megaterium to X-rays.
  • (11) The amount of rhodium which is adsorbed by tumor cells in vitro also correlates with the partition coefficient of the rhodium(II) compounds studied.
  • (12) The remarkable site selectivity for G-U mismatches within double-helical regions is attributed to shape-selective binding by the rhodium complex.
  • (13) Operation of the latter tube at 27.5 kV with a 0.051-mm rhodium filter should reduce dose by half but also SNR by 22%.
  • (14) Interchangeability and sterilizability of transducers and improved mechanical strength with platinum-rhodium alloy are also discussed.
  • (15) Rhodium(II) acetate has been shown to have carcinostatic activity in Swiss mice bearing Ehrlich ascites tumors.
  • (16) The coordination complex tris(4,7-diphenylphenanthroline)rhodium(III), Rh(DIP)3(3+), binds to and, upon photoactivation, cleaves both DNA strands near the base of a DNA cruciform.
  • (17) Rhodium(II) acetate, propionate, and butyrate showed a considerable variation in their antitumor activity against Ehrlich ascites tumor cells in mice, with the butyrate complex being the most active.
  • (18) Levels of bound rhodium as high as 1 molecule per five bases have been achieved.
  • (19) The use of Ruthenium 106 Rhodium 106 appeared to be advantageous in controlling the disease as well as in reducing the incidence of complications.
  • (20) Conjugation of the complex to HSA via the ECDI method resulted in yields of approximately 40% of the total rhodium or approximately 80% of the Rh-cysteine complex.

Rose


Definition:

  • (imp.) of Rise
  • () imp. of Rise.
  • (n.) A flower and shrub of any species of the genus Rosa, of which there are many species, mostly found in the morthern hemispere
  • (n.) A knot of ribbon formed like a rose; a rose knot; a rosette, esp. one worn on a shoe.
  • (n.) A rose window. See Rose window, below.
  • (n.) A perforated nozzle, as of a pipe, spout, etc., for delivering water in fine jets; a rosehead; also, a strainer at the foot of a pump.
  • (n.) The erysipelas.
  • (n.) The card of the mariner's compass; also, a circular card with radiating lines, used in other instruments.
  • (n.) The color of a rose; rose-red; pink.
  • (n.) A diamond. See Rose diamond, below.
  • (v. t.) To render rose-colored; to redden; to flush.
  • (v. t.) To perfume, as with roses.

Example Sentences:

  • (1) Once treatment began, no significant changes occurred in Group 1, but both PRA and A2 rose significantly in Groups 2 and 3.
  • (2) It comes in defiant journalism, like the story televised last week of a gardener in Aleppo who was killed by bombs while tending his roses and his son, who helped him, orphaned.
  • (3) In the 153 women to whom iron supplements were given during pregnancy, the initial fall in haemoglobin concentration was less, was arrested by 28 weeks gestation and then rose to a level equivalent to the booking level.
  • (4) With glucose and protein as intraduodenal stimulus (no pancreatin added), the plasma amino acids rose significantly less (by approximately 50% of the control experiment) and the increment in insulin (but not C-peptide) concentrations was significantly reduced by loxiglumide.
  • (5) LH and FSH levels in the group which were given low dose progesterone only, rose consistently after BSO and these patterns were similar to those seen in the control group.
  • (6) However, a recrudescence in both psychotic and depressive symptoms developed as plasma desipramine levels rose 4 times higher than anticipated from the oral doses prescribed.
  • (7) The overall incidence in patients over 50 years of age was 8.5%; it was more than twice as high in women (11.5%) as in men (4.5%) and rose sharply with age.
  • (8) The volume of distribution is about 600 l. In almost every subject the plasma levels rose again after this distribution phase.
  • (9) Circulating acute phase protein concentrations rose in all subjects during a thirty hour period following injury but none of the subjects showed a detectable rise in circulating concentrations of TNF.
  • (10) However, coinciding with the height of inflammation and clinical signs at 12 dpi, the GFAP mRNA content dropped to approximately 50% of the level at 11 dpi but rose again at 13 dpi.
  • (11) In the water-loaded state, MAP rose significantly at the lowest rate of infusion in both pregnant and non-pregnant ewes.
  • (12) Blood pressure rose and heart rate fell in proportion to the dose of noradrenaline infused.
  • (13) In normovolemia, the hepatic arterial flow (HAF) increased as the systemic arterial pressure (SAP) rose up to 140 mmHg, and then decreased as SAP rose further.
  • (14) Testosterone was low until 68 weeks after which concentrations rose slowly to 80 weeks and increased rapidly to a plateau at 92 weeks.
  • (15) The dispute is rooted in the recent erosion of many of the freedoms Egyptians won when they rose up against Mubarak in a stunning, 18-day uprising.
  • (16) The percentages of bacteria phagocytized and intracellularly killed by macrophages rose to 60-80% and 85-95% respectively when the doubling time was longer, showing that S. mutans is particularly sensitive to nonspecific immune defence mechanisms when cultured under conditions similar to those of its natural ecosystem.
  • (17) The stiffness of the fibre first rose abruptly in response to stretch and then started to decrease linearly while the stretch went on; after the completion of stretch the stiffness decreased towards a steady value which was equal to that during the isometric tetanus at the same sarcomere length, indicating that the enhancement of isometric force is associated with decreased stiffness.
  • (18) After effective treatment the level fell and rose again 10 months prior to the conventional clinical diagnosis of relapse.
  • (19) The concentration of androstenedione and testosterone rose rapidly; reaching a peak after 10 minutes and returning to near baseline level by 30 minutes.
  • (20) Last week the labor bureau reported that the US added just 69,000 jobs in May as the unemployment rate rose to 8.2%, the first rise in nine months.

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