Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Jacques Diopoh"'
Publikováno v:
Plant Science. 105:207-216
Tapping panel dryness (TPD) condition affects the production of latex in Hevea brasiliensis plantations. Latex production is severely decreased in diseased plants and can be completely shut down in the ultimate stage of the phenomenon. In search of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90024caaefdd2dcb9eac6d7575c10c8a
https://doi.org/10.1016/0168-9452(94)04034-6
https://doi.org/10.1016/0168-9452(94)04034-6
Autor:
Jacques Diopoh, Ilphate Hamdan
Publikováno v:
Plant Science. 76:1-7
Cytoplasmic starch phosphorylase from yam ( Dioscorea cayenensis ) was partially purified by ammonium sulfate fractionation. chromatography on DEAE A-50, Sephadex G-100 and Sepharose 6B filtration. Only one band showing phosphorylasic activity was fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f65438b0c5eb67902a0567a8acc3533
https://doi.org/10.1016/0168-9452(91)90211-p
https://doi.org/10.1016/0168-9452(91)90211-p
Publikováno v:
Phytochemistry. 29:1069-1072
The soluble sugars (monosaccharides, disaccharides and polyols) from the leaves, stem, roots and tubers of yam ( Dioscorea ) were analysed by gas chromatography. Great quantities of d -fructose, d -glucose and polyols (2-deoxyribitol, 6-deoxysorbitol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::911eb7d5a31f9a8721e2edcf073b4ac3
https://doi.org/10.1016/0031-9422(90)85404-4
https://doi.org/10.1016/0031-9422(90)85404-4
Publikováno v:
World Journal of Microbiology & Biotechnology; Sep2008, Vol. 24 Issue 9, p1753-1760, 8p
Publikováno v:
Journal of the Science of Food and Agriculture. 42:273-285
The qualitative and quantitative analysis of total amino acids from tubers of six yam species (Dioscorea) and fatty acids from five yam species has been done by gas—liquid chromatography. For amino acid analysis, the results obtained show that hydr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f2577fbdbd2be43eefd86b3ec6b494b
https://doi.org/10.1002/jsfa.2740420310
https://doi.org/10.1002/jsfa.2740420310
Publikováno v:
Bioorganic Chemistry. 11:262-273
The properties of the chloro- o,o′ -dinitrophenyl group, more suitable as a building block for the design of chromogenic bifunctional protein reagents than the corresponding known o , p derivatives, are investigated by model reactions with small mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d917f12555d66f00baa7f0bcbb331fe8
https://doi.org/10.1016/0045-2068(82)90002-5
https://doi.org/10.1016/0045-2068(82)90002-5
Autor:
Martin Olomucki, Jacques Diopoh
Publikováno v:
Bioorganic Chemistry. 11:463-477
The possibility of using the acetylenic function for chemical modification of proteins was tested on chlorotetrolic acid and methyl chlorotetrolate. These compounds react under mild conditions with different functional groups analogous to those prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3e0859e495ba589d2fa534c96cc84eb
https://doi.org/10.1016/0045-2068(82)90038-4
https://doi.org/10.1016/0045-2068(82)90038-4
Autor:
Jacques Diopoh, Martin Olomucki
Publikováno v:
Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 360:1257-1262
Ethyl bromoacetimidate was designed as a potential reagent for cross-linking protein NH2 groups with a vicinal nucleophile. The chemical properties of this compound were studied by model reactions with small molecules. Ethyl bromoacetimidate amidinat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2238d7846cbe5b8044242d220609ffb6
https://doi.org/10.1515/bchm2.1979.360.2.1257
https://doi.org/10.1515/bchm2.1979.360.2.1257
Publikováno v:
Plant Science. 39:83-87
Antibodies were raised against one cytoplasmic and two membrane-bound acid phosphatases purified from yam tubers ( Dioscorea cayenensis rotundata ). Experiments of immunoinactivation and immunoelectrophoresis revealed cross-immunological reactions be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1553c18c0f65f9b84e4dfd028ac50000
https://doi.org/10.1016/0168-9452(85)90097-4
https://doi.org/10.1016/0168-9452(85)90097-4
Autor:
Jacques Diopoh, Martin Olomucki
Publikováno v:
European journal of biochemistry. 75(2)
The new bifunctional reagent, N-(4-chloromercuriphenyl)-4-chloro-3,5-dinitrobenzamide (I) was used to investigate the quaternary structure of yeast alcohol dehydrogenase. The four essential – SH groups of the enzyme were substituted by the mercurip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fcd642b303c4cf8a3b48648041b7266
https://pubmed.ncbi.nlm.nih.gov/195805
https://pubmed.ncbi.nlm.nih.gov/195805