与 «DULCITE»相关的英语书籍
在以下的参考文献中发现
dulcite的用法。与
dulcite相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Principles of chemistry : founded on modern theories
Dulcite (C'HU08) (synonyms : Dulcose, Dulcin). — In 1848, there came from
Madagascar a substance in small roots covered with crystals, and the botanic
origin of which was unknown. From this substance, Laurent extracted dulcite by
simply ...
Alfred Naquet, Thomas Stevenson, 1868
2
The Journal of Infectious Diseases
Dulcite plates. — When typhoid cultures are inoculated on dulcite-china blue
plates, daughter colonies appear on from the second to fifth day. They appear at
first in comparatively few of the colonies on the plate and each of these colonies ...
3
A Dictionary of Chemistry and the Allied Branches of Other ...
Dulcite is not decomposed by dilute potash ; but when heated with strong potash-
ley, it is converted into a thick, syrupy, colourless mass, the solution of which is
not precipitated by alcohol. — 8. Dulcite heated with butyric, benzoic, or stearic ...
The latter were incubated for 48 hours, but dulcite cultures were usually kept for a
week, and sometimes were kept at room temperature after incubation at 39° C.
Cultures tested for the Voges and Proskauer reaction were kept at room ...
George Henry Falkiner Nuttall, 1909
5
Transactions of the fifteenth International congress on ...
remains a dulcite fermenter, even after many months of cultivation in the absence
of dulcite. The sequence of events is perhaps more easily followed on plates, but
a similar process takes place in dulcite broth. All, or nearly all, normal typhoid ...
remains a dulcite fermenter, even after many months of cultivation in the absence
of dulcite. The sequence of events is perhaps more easily followed on plates, but
a similar process takes place in dulcite broth. All, or nearly all, normal typhoid ...
A comparison of the tables which have to do with Bad. pullorum with those which
have to do with Bad. sanguinarium shows that Bad. pullorum is maltose-dextrine-
dulcite negative, while Bad. sanguinarium is maltose- dextrine-dulcite positive.
8
The Transmutation of Bacteria
This organism can be trained to ferment dulcite in a few days and will then retain
the power for many weeks in the absence of that sugar. It cannot be trained to
ferment lactose in less than two years and then loses the power in a few days if
the ...
9
Food Poisoning and Foor Infections
B. Dulcite malachite green broth. Liebig's extract 10 grammes, peptone 10
grammes, sodium chloride 5 grammes, are boiled up with a litre of distilled water.
The mixture, after filtration, is made up accurately to a + 1 per cent. reaction, and
5 ...
10
The Chemical News and Journal of Physical Science
It appears that this acid-resulticp, according to this author, from the action of
alcoholic potassa upon ordinary camphor— has given rise to much controversy
and diversity of opinion. Combinations of Dulcite with Hydracids and Derivatives
...
