What's the difference between molybdate and molybdite?
Molybdate
Definition:
(n.) A salt of molybdic acid.
Example Sentences:
(1) In the same way, using the anti-trimethylamine-N-oxide reductase serum, rocket immunoelectrophoresis analyses were able to show that the inducible apoenzyme is not regulated by the fnr gene product and that molybdate does not seem necessary for the synthesis or stabilisation of this enzyme.
(2) We adapted the pyrogallol red-molybdate method for total urinary protein to the Cobas Bio centrifugal analyzer.
(3) Phosphate, molybdate, glucose, cells, and anaerobic conditions are required.
(4) Whole-chain formate-nitrate reductase activity, assayed with formate as the electron donor and measuring the amount of nitrite produced, was restored to wild-type levels in the mutants by addition of 10(-4)m molybdate to the growth medium.
(5) All bisimidates tested, of an effective reagent length between 0.73 and 1.09 nm, gave comparable results in the cytosol prepared with or without molybdate ions, confirming that the latter were not responsible for the formation of the cross-linked 8S complexes.
(6) This stimulation was partially prevented by sodium molybdate.
(7) In an enzyme immunoassay for anti-Salmonella antibodies using glucose oxidase as the indicator enzyme, the molybdate-enhanced polyvinyl alcohol- and starch-glucose-iodide substrate systems were as sensitive as a conventional glucose oxidase assay system employing horseradish peroxidase as a secondary enzyme and a suitable hydrogen-donating chromogen.
(8) Addition of chloroform and molybdate caused an accumulation of cold acetate in large sediment cores and of [14C]acetate in small cores to which [14C]bicarbonate had been added.
(9) Treatment of intact GH1 cells with sodium molybdate inhibits the subsequent rate of nuclear accumulation of hormone-occupied glucocorticoid and estrogen receptors.
(10) Based on sucrose density gradient analysis of PR prepared and labeled in the presence of proteolysis inhibitors and sodium molybdate, the antibodies bound to a site on the intact undenatured PR, but failed to bind to partially degraded steroid-binding form of the receptor, suggesting that the antibody-binding domain is at or near a site sensitive to proteolysis.
(11) The sedimentation coefficients of both the converted receptors were affected by sodium molybdate, i.e., the receptors converted to a relatively smaller molecule in the presence of molybdate than in the absence of the reagent.
(12) This finding constituted the basis for calculating the number of antibodies bound to the molybdate-stabilized nonactivated GR complex, which has an Mr of 302 000 (302K).
(13) Identification of the immunoreactive receptor subunit by Western blotting demonstrated that kidney cytosol prepared in the presence of molybdate contained a major 94-kDa immunoreactive component which co-migrated with rat liver glucocorticoid receptor, while cytosol prepared in the absence of molybdate contained principally a 44-kDa immunoreactive species.
(14) In the presence of 0.4 M KCl and 50 mM molybdate, however, the hydrodynamic properties of androgen receptor can be correlated with receptor activation.
(15) The mathematical evaluation involving two separate effects of molybdate on receptors is illustrated.
(16) This paper is a study of the effects of molybdenum on the experimental fluorine poisoning in rats and on sodium molybdate treatment of the F-stain teeth in children.
(17) Hydrolysis of the synthetic peptide was not inhibited at concentrations of molybdate below 50 microM, and above this concentration the peptide precipitated.
(18) Glycerol gradient analysis of these proteins, with and without molybdate, indicated that the in vitro synthesised receptor fragments formed complexes with hsp90 as previously shown for the full-length rat glucocorticoid receptor.
(19) The enzyme was inhibited by ammonium molybdate, NaF and CuSO4 but not by tartrate and SH-reagents.
(20) Nitrate reductase (nar) A, B and E mutants of Escherichia coli with plasmids carrying Klebsiella pneumoniae nitrogen fixation (nif) genes reduced acetylene independently of added molybdate, but nar D mutants showed pleiotropic dependence on the concentration of added molybdate for expression of both nar and nif.
Molybdite
Definition:
(n.) Molybdic ocher.
Example Sentences:
(1) The mushroom ingested, Chlorophyllum molybdites, is considered to be a benign gastrointestinal irritant.
(2) The paper describes two incidents of poisoning by the mushroom Chlorophyllum molybdites and reviews the literature covering this organism, a common agent of mushroom poisoning in many countries and the most common cause of mushroom poisoning in North America.
(3) Five methods were tested by RAST for allergen extraction from seven basidiospore species Armillaria tabescens, Chlorophyllum molybdites, Coprinus quadrifidus, Pleurotus ostreatus, Calvatia cyathiformis, Pisolithus tinctorius, and Scleroderma sp.
(4) For identification of C. molybdites, the reader is alerted to the inappropriateness of some books, including many written in Europe, and is warned of the occasional finding of sterile mushrooms that lack its characteristic green basidiospores.
(5) The review includes a description of the mushroom, the geographic distribution of cases, the signs and symptoms of poisoning and its treatment, the toxic principles, particularly susceptible populations, and the variations in response associated with cooking C. molybdites and with individual idiosyncrasies.