与 «PECTOSE»相关的英语书籍
在以下的参考文献中发现
pectose的用法。与
pectose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
United States Congressional serial set
Nearly the entire mass of green fruits and of these roots consists of pectose,
which is recognized to be a special organic body by the products which it yields
when submitted, either naturally or artificially, to the action of various chemical or
...
2
Annual Report of the Board of Regents of the Smithsonian ...
Nearly the entire mass of green fruits and of these roots consists of pectose,
which is recognized to be a special organic body by the products which it yields
when submitted, either naturally or artificially, to the action of various chemical or
...
Smithsonian Institution. Board of Regents,
1860
3
Imperial Botanical Conference
Three forms of pectic compounds have been distinguished in apple tissue by
chemical means, pectin, pectose, and pectic acid, or its salts. Pectin is present in
the juice and can be readily washed out from the tissues since it is soluble in
water.
4
Practical Plant Biochemistry
hydrolysis of the esterified groups is liable to take place during extraction, and
this has probably led to varying results in the past. Insoluble pectin, pectose or
protopectin is the term given to pectic substances in the cell-wall which are only ...
5
a treatsie on the british freshwater alge
The young cell-wall usually consists of cellulose, but sometimes equally of
pectose. Under the action of strong acids or other hydrating reagents an ordinary
thick cell-wall will swell up and show traces of lamination. Each lamina
represents ...
It is in most instances composed of cellulose, but sometimes it consists largely of
pectose. In all cases it is a secretion of the protoplasm, and arises on the outer
surface of the protoplast as the result of complex katabolic processes. Many of
the ...
7
Special Report - Great Britain. Dept. of Scientific and ...
Treatment of pectose-containing tissues with cold acetic acid, or cold
concentrated hydrochloric acid, removed the greater part of the total calcium
content of the tissues, but had no effect in decomposing the pectose. Fellenberg,
therefore ...
Great Britain. Food Investigation Board,
1927
Treatment of pectose-containing tissues with cold acetic acid, or cold
concentrated hydrocliloric acid, removed the greater part of the total calcium
content of the tissues, but had no effect in decomposing the pectose. Fellenberg,
therefore ...
Great Britain. Food Investigation Board,
1926
9
Krishna's Objective Question Bank in Biology
The innermost wall layer of Nostoc cell is made-up of (1) Mucopeptide (2)
Cellulose (3) Pectose only (4) Cellulose & pectose 73. Nostoc reproduces by the
formation of (1) Hormogonia only (2) Hormogonia and akinetes (3) Akinetes and
...
N Saxena, S Sharma, S Sharma
(A), cell with a stratified cell wall and terminal pectose caps; (B) and (C), mode of
formation of caps; (D), cell containing discoid chloroplasts; (E), cell containing
band-shaped chloroplasts; (AC). Stalked sporangium Body cell Stalk Supporting
...