10 LIVRES EN ANGLAIS EN RAPPORT AVEC «DEXTROROTARY»
Découvrez l'usage de
dextrorotary dans la sélection bibliographique suivante. Des livres en rapport avec
dextrorotary et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
The Journal of Physiology
My experiments on the blood-prcssuro thus indicate that I -adrenal in possesses
the well-known action on the vessels while the dextrorotary isomer is inactive,
and the synthetic racemic form being composed of equal parts of each acts with ...
2
Pharmacology for Nurse Anesthesiology
Asymmetric substitution of the chiral carbon in local anesthetics possessing a
piperidine ring in their hydrophilic “tail” results in the generation of levo- and
dextrorotary stereoisomers. Stereoisomers may exhibit similar or differential
affinity for ...
Richard Ouellette, Joseph Joyce,
2010
3
Journal - Chemical Society, London
It has since been suggested to me that it would be interesting to ascertain
whether cellulose formed by the ferment from lœvulose would yield a dextrorotary
sugar ou treatment with sulphuric acid like ordinary cellulose, or whether a
lœvorotary ...
Chemical Society (Great Britain),
1887
4
The collected works of Sir Humphry Davy ...: Discourses ...
Like the tannin, the starch disappears as the fruit ripens, although the quantity
remains unaltered during the period of maximum acidity ; it is not, however,
transformed into dextrorotary glucose, as Buignet has shown. As, moreover, the
quantity ...
Sir Humphry Davy, John Davy,
1876
5
Elsevier's Dictionary of Vitamins and Pharmacochemistry
xH2O; starch sugar; starch gum; excipient; auxiliary in pharmaceutical technology
.) Dextrin n dextrine f dextrinaf * dextrorotary → 1879 * dextrorotary crystal →
1880 1877 dextrorotary form; dextrorotatory form (Prod.) (Pharmaceutical
chemistry ...
6
A Treatise on Chemistry and Chemical Analysis: Prepared for ...
A solution of maltose is dextrorotary, reduces Fehling's solution, and is easily
fermented by yeast, yielding alcohol and carbon dioxide; thus, maltose alcohol
Boiling with dilute acids converts maltose into glucose: 58. Other Dlst1ccharidcs.
7
Journal of the Chemical Society
In the fermentation in question, therefore, the bacteria have, in decomposing the
inactive calcium lactate, attacked the dextrorotary molecules by preference,
leaving the laevorotary molecules, or calcium sarcolactate, in the free state.
Inactive to polarized light, galactose has a dextrorotary power of 23. 30" Page
626, "Cane sugar, heated a little above (3200 F.) is converted, without loss of
weight, into a mixture of dextrose and levolusan." Page 627, " Carosaccharose is
a ...
Eugene F. Starke, Wilson A. Smith, Wesley A. Dunn,
1892
9
International Library of Technology: A Series of Textbooks ...
A solution of maltose is dextrorotary, reduces Fehling's solution, and is easily
fermented by yeast, yielding alcohol and carbon dioxide; thus, CnHJ)„+Ht0 =
iCftO+iCOt maltose alcohol Boiling with dilute acids converts maltose into
glucose : C ...
10
I/EC. Industrial and engineering chemistry
\Vhenever a cider vinegar polarizes to the right at 87° C., sucrose being absent,
the vinegar has been adulterated with foreign dextrorotary materials, usually
dextrose. Cider vinegar may be adulterated with foreign dextrorotary material and
yet ...
3 ACTUALITÉS CONTENANT LE TERME «DEXTROROTARY»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
dextrorotary est employé dans le contexte des actualités suivantes.
Antibiotic Cuts Alcohol Cravings, May Enhance Psychotherapy
D-cycloserine is the dextrorotary form of cycloserine and is a partial agonist of N-methyl-D-aspartate receptors, which play a central role in ... «Medscape, mai 15»
Tinnitus: Turning Down the Volume
Sixteen study participants with tinnitus were treated with D-cycloserine -- the dextrorotary form of the antibiotic cycloserine, which has been ... «MedPage Today, nov 14»
An Introduction to Chiral Chromatography
If the enantiomer rotates the light clockwise, it is known as dextrorotary and are denoted as (d) or (+) isomers. If the light is rotated anticlockwise ... «Chromatography Today, sept 14»