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Fiche 1,  Justifications,  Anglais

Record number: 1, Textual support number: 1 CONT

DNase Agar. DM132 A medium for the presumptive identification of pathogenic staphylococci by demonstration of DNase production.  6, fiche 1, Anglais, - deoxyribonucleic%20acid%20agar

Record number: 1, Textual support number: 2 CONT

Deoxyribonuclease(DNAse) agar actually has DNA in it. Deoxyribonuclease is an exoenzyme excreted from the cell which will break the DNA down into smaller molecules. There are 2 kinds of DNAse agar that can be used. 1) The first medium has no indicator, but is does require HCl(hydrochloric acid) reagent to be added after growth has occurred on the plate. Without DNAse enzyme, the HCl precipitates out the undestroyed DNA. The rest of the agar with the remaining DNA, which binds to HCl will have turned cloudy. Around the growth area, if the bacterium has made DNAse and destroyed the DNA, there will be clear zones seen. 2) DNAse agar with the indicator methyl green can be used. In this medium, when the DNA in the medium is hydrolyzed by the bacterial DNAse enzyme, the pieces of cut DNA release from binding to methyl green, and you will see a yellowish/orange zone around the growth area. OBJECTIVE : To identify the presence of the DNAse enzyme.  3, fiche 1, Anglais, - deoxyribonucleic%20acid%20agar

Record number: 1, Textual support number: 1 PHR

DNase agar with (w/) toluidine blue, methyl green.  7, fiche 1, Anglais, - deoxyribonucleic%20acid%20agar

Fiche 1,  Justifications,  Français

Record number: 1, Textual support number: 1 OBS

La gélose de test DNase est un milieu de culture pour détecter la production de désoxyribonucléase par des bactéries, en particulier les staphylocoques.  4, fiche 1, Français, - g%C3%A9lose%20%C3%A0%20l%27acide%20d%C3%A9soxyribonucl%C3%A9ique

Record number: 1, Textual support number: 2 OBS

La désoxyribonucléase (ADNase [ou DNase]) est une enzyme qui catalyse les acides désoxyribonucléiques (ADN).  1, fiche 1, Français, - g%C3%A9lose%20%C3%A0%20l%27acide%20d%C3%A9soxyribonucl%C3%A9ique

Record number: 1, Textual support number: 1 PHR

Gélose à ADN au bleu de toluidine, au vert de méthyle.  1, fiche 1, Français, - g%C3%A9lose%20%C3%A0%20l%27acide%20d%C3%A9soxyribonucl%C3%A9ique

Record number: 1, Textual support number: 2 PHR

Gélose DNase au bleu de toluidine, au vert de méthyle.  1, fiche 1, Français, - g%C3%A9lose%20%C3%A0%20l%27acide%20d%C3%A9soxyribonucl%C3%A9ique

Fiche 1,  Justifications,  Espagnol

Fiche 2,  Justifications,  Anglais

Record number: 2, Textual support number: 1 DEF

An azo dye used as an acid-base indicator; used for titrations involving weak bases.  7, fiche 2, Anglais, - methyl%20orange

Record number: 2, Textual support number: 1 CONT

Methyl orange is an intensely colored compound used in dyeing and printing textiles. It is also known as C. I. Acid Orange 52, C. I. 13025, helianthine B, Orange III, Gold orange, and Tropaeolin D. Chemists use methyl orange as an indicator in the titration of weak bases with strong acids. It changes from red(at pH 3. 1) to orange-yellow(at pH 4. 4).... Methyl orange is synthesized by reaction of sulfanilic acid, sodium nitrite, and dimethylaniline.  8, fiche 2, Anglais, - methyl%20orange

Record number: 2, Textual support number: 2 CONT

Basis for calculations for removal of carbonate hardness by lime, and checking the results obtained.... the complete alkalinity titration of the raw water(measured in the presence of methyl orange)...  9, fiche 2, Anglais, - methyl%20orange

Record number: 2, Textual support number: 1 OBS

sodium 4-{[4-(dimethylamino)phenyl]}benzene-1-sulfonate: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).  2, fiche 2, Anglais, - methyl%20orange

Record number: 2, Textual support number: 2 OBS

C.I. Acid orange 52: part of the Ingredient Disclosure List of the Hazardous Products Act (Registration SOR/88-64, December 31, 1987).  10, fiche 2, Anglais, - methyl%20orange

Record number: 2, Textual support number: 3 OBS

[Also known under a large number of commercial designations, such as] C. I. 13205; Dexon; Diazoben; KCA methyl orange; helianthine B; methyl orange B; Orange 3; Orange III.  11, fiche 2, Anglais, - methyl%20orange

Record number: 2, Textual support number: 4 OBS

Chemical formula: C₁₄H₁₄N₃O₃S•Na or NaO₃S-C₆H₄-N=N-C₆H₄-N(CH₃)₂  10, fiche 2, Anglais, - methyl%20orange

Fiche 2,  Justifications,  Français

Record number: 2, Textual support number: 1 OBS

Colorant pour laine et soie; indicateur de pH rose <3,1-4,4> jaune.  5, fiche 2, Français, - 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Ddiaz%C3%A9nyl%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium

Record number: 2, Textual support number: 1 CONT

Bases de calcul et contrôles de la décarbonatation à la chaux. [...] titre alcalimétrique complet de l'eau brute (mesuré en présence de méthylorange) [...]  6, fiche 2, Français, - 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Ddiaz%C3%A9nyl%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium

Record number: 2, Textual support number: 2 OBS

4-{[4-(diméthylamino)phényl]diazényl}benzène-1-sulfonate de sodium : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée).  1, fiche 2, Français, - 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Ddiaz%C3%A9nyl%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium

Record number: 2, Textual support number: 3 OBS

Orange acide, C.I. 52 : fait partie de la Liste de divulgation des ingrédients de la Loi sur les produits dangereux (du Canada; enr. DORS s/88-64, 31 déc. 1987).  7, fiche 2, Français, - 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Ddiaz%C3%A9nyl%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium

Record number: 2, Textual support number: 4 OBS

C.I. : Abréviation faisant référence à la nomenclature du Colour Index publié par la Society of Dyers and Colourists des États-Unis.  1, fiche 2, Français, - 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Ddiaz%C3%A9nyl%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium

Record number: 2, Textual support number: 5 OBS

Formule chimique : C₁₄H₁₄N₃O₃S•Na ou NaO₃S-C₆H₄-N=N-C₆H₄-N(CH₃)₂  7, fiche 2, Français, - 4%2D%7B%5B4%2D%28dim%C3%A9thylamino%29ph%C3%A9nyl%5Ddiaz%C3%A9nyl%7Dbenz%C3%A8ne%2D1%2Dsulfonate%20de%20sodium

Fiche 2,  Justifications,  Espagnol

Record number: 2, Textual support number: 1 OBS

Fórmula química: C₁₄H₁₄N₃O₃S•Na o NaO₃S-C₆H₄-N=N-C₆H₄-N(CH₃)₂  2, fiche 2, Espagnol, - anaranjado%20de%20metilo

Fiche 3,  Justifications,  Anglais

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A type of fermentation carried out by members of the family Enterobacteriaceae in which ethanol and a complex mixture of organic acids are produced.  3, fiche 3, Anglais, - mixed%20acid%20fermentation

Record number: 3, Textual support number: 1 OBS

formic acid fermentation: In our view, this term is not a synonym of "mixed acid fermentation" but a specific. See the following context.  4, fiche 3, Anglais, - mixed%20acid%20fermentation

Record number: 3, Textual support number: 1 CONT

Methyl Red Voges Proskauer Test(MR-VP)-differentiates members of family Enterobacteriaciae based on ability to produce acid end products from fermentation of glucose. Enterobacteriaciae divided into two groups based on type of formic acid fermentation performed. 1.) Mixed acid type formic acid fermentation-results in production of ethanol and lactic, acetic, succinic, and formic acids as fermentation end products. If mixed acid fermentor, then when Methyl Red added to inoculated broth, medium turns red. If butanediol fermentor, then the color of the medium will change to yellow. Butanediol fermentor yields orange/yellow color after addition methyl red. 2.) Butanediol fermentors produce acidic fermentation products.  5, fiche 3, Anglais, - mixed%20acid%20fermentation

Fiche 3,  Justifications,  Français

Record number: 3, Textual support number: 1 CONT

La fermentation acide mixte [...], réalisée par des entérobactéries, est caractérisée par la production d'éthanol et de plusieurs acides organiques : acide lactique, acide acétique, acide succinique, acide formique. Certaines bactéries (Escherichia coli) possèdent l'hydrogène lyase formique et décomposent immédiatement l'acide formique en hydrogène et gaz carbonique.  2, fiche 3, Français, - fermentation%20acide%20mixte

Fiche 3,  Justifications,  Espagnol

Fiche 4,  Justifications,  Anglais

Record number: 4, Textual support number: 1 DEF

An acid-base titration in which an acid is titrated with a standard solution of an alkali.  3, fiche 4, Anglais, - alkalimetric%20titration

Record number: 4, Textual support number: 1 OBS

Basis for calculations for removal of carbonate hardness by lime, and checking the results obtained.... the complete alkalinity titration of the raw water(measured in the presence of methyl orange)...  2, fiche 4, Anglais, - alkalimetric%20titration

Fiche 4,  Justifications,  Français

Record number: 4, Textual support number: 1 DEF

Titrage acide-base dans lequel on titre un acide à l'aide d'une solution étalon de base.  3, fiche 4, Français, - titrage%20alcalim%C3%A9trique

Record number: 4, Textual support number: 1 OBS

Bases de calcul et contrôles de la décarbonatation à la chaux. [...] titre alcalimétrique complet de l'eau brute (mesuré en présence de méthylorange) [...]  2, fiche 4, Français, - titrage%20alcalim%C3%A9trique

Fiche 4,  Justifications,  Espagnol

Fiche 5,  Justifications,  Anglais

Record number: 5, Textual support number: 1 DEF

A measure of the total alkalinity of an aqueous suspension or solution. It is measured by the quantity of standard sulfuric acid required to bring the water a pH value of 4. 5, as indicated by the change in color of methyl orange. It is expressed as milligrams per liter equivalent calcium carbonate.  2, fiche 5, Anglais, - methyl%2Dorange%20alkalinity

Fiche 5,  Justifications,  Français

Record number: 5, Textual support number: 1 DEF

Alcalinité dont le titre est déterminé avec le méthylorange comme indicateur.  1, fiche 5, Français, - titre%20alcalim%C3%A9trique%20complet

Fiche 5,  Justifications,  Espagnol

Fiche 6,  Justifications,  Français

Fiche 6,  Justifications,  Espagnol

Fiche 7,  Justifications,  Anglais

Record number: 7, Textual support number: 1 DEF

A titration in which an acid of known concentration is added to a solution of base of unknown concentration, or the converse.  3, fiche 7, Anglais, - acid%2Dbase%20titration

Record number: 7, Textual support number: 1 CONT

In acid-base titrations, changes in pH can be detected by indicators such as methyl orange, phenolphthalein, etc. Litmus paper can also be used as a rough indication of acidity or alkalinity.  4, fiche 7, Anglais, - acid%2Dbase%20titration

Fiche 7,  Justifications,  Français

Record number: 7, Textual support number: 1 CONT

Applications du pH. Le ph a une grande importance dans des domaines très variés. On peut étudier les variations du pH au cours des titrages acides-bases, l'influence de l'acidité sur les complexes [...], sur les systèmes redox [...]  1, fiche 7, Français, - titrage%20acide%2Dbase

Fiche 7,  Justifications,  Espagnol

Fiche 8,  Justifications,  Anglais

Record number: 8, Textual support number: 1 OBS

methyl  1, fiche 8, Anglais, - orange%20methyl

Fiche 8,  Justifications,  Français

Fiche 8,  Justifications,  Espagnol