Results 251 to 260 of about 42,080 (302)

Structural studies of plant gums of the combretaceae

, 1960
openaire   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Plant Gums and Mucilages

1949
Publisher Summary This chapter discusses plant gums and mucilages. Plant gums is defined as those substances of plant origin that are obtained as exudations from the fruit, trunks, or branches of trees spontaneously, after the mechanical injury of the plant by the incision of the bark or by the removal of a branch, or after invasion by bacteria or ...
J.K.N. Jones, F. Smith
openaire   +1 more source

Production of recombinant plant gum with tobacco cell culture in bioreactor and gum characterization

Biotechnology and Bioengineering, 2005
AbstractMany plant gums, such as gum arabic, contain hydroxyproline‐rich glycoproteins (HRGPs), which are also abundant components of the plant cell extracellular matrix. Here we expressed in transgenic BY2 Nicotiana tabacum (tobacco) cells, a synthetic gene encoding a novel HRGP‐based gum, designated gum arabic‐8 or (GA)8.
Jianfeng, Xu, Elena, Shpak, Tingyue, Gu, Murray, Moo-Young, Marcia, Kieliszewski   +4 more
openaire   +2 more sources

Plant gums of the Genus Sterculia. Part IV. Acidic oligosaccharides from Sterculia urens gum

Journal of the Chemical Society C: Organic, 1970
The acidic oligosaccharides formed on partial depolymerisation of Sterculia urens gum have been further examined. Previously uncharacterised oligosaccharides include 4-O-(α-D-galactopyranosyluronic acid)-D-galactose, O-(galactopyranosyluronic acid)-(1 → 2)-O-rhamnopyranosyl-(1→ 4)-galactose, O-(galactopyranosyluronic acid)-(1 → 2)-O-rhamnopyranosyl-(1 →
G. O. Aspinall, G. R. Sanderson
openaire   +2 more sources

The gums and mucilages of plants

1958
In general the methods which have been used to elucidate the structures of the gums and mucilages are similar to those which have been employed to determine the detailed architecture of the glucose polymers cellulose and starch (for general reviews see the books by Heuser 1944, and by Radley 1953).
E. L. Hirst, J. K. N. Jones
openaire   +1 more source

Xanthan gum production of Xanthomonas spp. Isolated from different plants

Food Science and Biotechnology, 2010
Xanthan gum were produced from the following Xanthomonas strains; standard strain Xanthomonas campestris NRRL B-1459 and isolated strains Xanthomonas arbicola pv. juglandis, Xanthomonas axonopodis pv. vesicatoria, Xanthomonas axonopodis pv. begonia, Xanthomonas axonopodis pv. dieffenbachia.
Gumus T., Demirci A.S., Mirik M., Arici M., Aysan Y.   +4 more
openaire   +3 more sources

Differential thermal studies on plant gums

Journal of Polymer Science, 1962
AbstractDifferential thermal analysis studies have been done on nine different gums belonging to different families and genera and differing in their chemical constituents and structure, along with their respective gum acid and hydrolysis products. The gums studied include gum sterculia urens, gum azadirechta indica, gum acacia catechu, gum limmonia ...
openaire   +1 more source

Plant gums of the genus Khaya. Part V. Further studies on Khaya senegalensis gum

Journal of the Chemical Society C: Organic, 1970
The fractionation of deacetylated Khaya senegalensis gum has been re-examined. The main component of the gum, polysaccharide A, has been converted into the carboxy-reduced derivative, and oligosaccharides formed on acetolysis of the modified polysaccharide have been shown to include 4-O-rhamnopyranosylgalactose (I), 4-O-galactopyranosylgalactose (II ...
G. O. Aspinall, A. K. Bhattacharjee
openaire   +1 more source

Plant gums of the Genus Sterculia. Part V. Degradation of carboxyreduced Sterculia urens gum

Journal of the Chemical Society C: Organic, 1970
Degradation of periodate-oxidised carboxy-reduced Sterculia urens gum affords a degraded polysaccharide which contains essentially linear chains of alternating 4-O-substituted D-galactopyranose and 2-O-substituted L-rhamnopyranose residues. Oligosaccharides formed on partial acetolysis of carboxy-reduced S.
G. O. Aspinall, G. R. Sanderson
openaire   +1 more source

Plant Gum Exudates of the World

2009
Role and Sources of Exudate Gums Introduction Definitions Gum Yields Agricultural Issues Physical Properties of Gums Chemical Properties Commercial Assessments of Gums Industrial and Other Uses References Physiological Aspects of Polysaccharide Formation in Plants Introduction Stress Factors, Ethylene and Gummosis Borers and Gum Formation Gum Ducts ...
openaire   +1 more source