Noun:

दूध की चीनी, दुग्ध शर्करा,

lactone शब्द के हिंदी अर्थ का उदाहरण:

জজজ इससे आगे 2x के लिये 1x का एक भाग और ९ भाग दुग्ध शर्करा अथवा अल्कोहल का लेते हैं ; ऐसे ही आगे कई पोटेन्सी बनाने के लिये पिछली पोटेन्सी का एक भाग लेते हुये आगे की पावर को बढाते हैं।

lactone's Usage Examples:

Alternatively a macrocyclic lactone can be used to treat for scab and will also be part of the strategy to remove resistant worms.

Sedanolic acid readily decomposes into water and its lactone sedanolid, C 12 H 18 0 2, the odorous constituent of celery oil.

When heated to about 250° C. it is transformed into quinide, probably a lactone, which on heating with baryta water gives an inactive quinic acid.

For an isomer, isocampholactone (the lactone of trimethyl-2.2.

a little hydrochloric acid, methylene diresorcin [(HO) 2 C 6 H 3] 2 CH 2, whilst with chloral hydrate, in the presence of potassium bisulphate, it yields the lactone of tetra-oxydiphenyl methane carboxylic acid (J.

On reducing the lactone prepared from the inactive acid an inactive galactose is obtained from which l-galactose may be separated by fermentation.

Other forms are: d- and l-gulose, prepared from the lactones of the corresponding gulonic acids, which are obtained from d- and /-glucose by oxidation and inversion; d- and l-idose, obtained by inverting with pyridine d- and l-gulonic acids, and reducing the resulting idionic acids; d- and l-galactose, the first being obtained by hydrolysing milk sugar with dilute sulphuric acid, and the second by fermenting inactive galactose (from the reduction of the lactone of d, l-galactonic acid) with yeast; and d- and l-talose obtained by inverting the galactonic acids by pyridine into d- and l-talonic acids and reduction.

It was then found that on reducing the lactone of the acid obtained from d-mannonic acid, ordinary glucose resulted.

CH20H CH20H CH OH CH OH (CH OH) 2 -> (CH OH)2 CHO CH-OH CN Pentose -> Cyanhydrin on further oxidation gives a mannonic acid, C 5 H 8 (OH) 5 CO 2 H; this acid readily yields a lactone.

The cyanhydrin is hydrolysable to an acid, the lactone of which may be reduced by sodium amalgam to a glucoheptose, a non-fermentable sugar containing seven carbon atoms. By repeating the process a non-fermentable gluco-octose and a fermentable glucononose may be prepared.