Zobrazeno 1 - 10
of 27
pro vyhledávání: '"A. H. J. Huizing"'
Autor:
K. Luijken, A. Lohmann, U. Alter, J. Claramunt Gonzalez, F. J. Clouth, J. L. Fossum, L. Hesen, A. H. J. Huizing, J. Ketelaar, A. K. Montoya, L. Nab, R. C. C. Nijman, B. B. L. Penning de Vries, T. D. Tibbe, Y. A. Wang, R. H. H. Groenwold
Publikováno v:
Royal Society Open Science, Vol 11, Iss 1 (2024)
Results of simulation studies evaluating the performance of statistical methods can have a major impact on the way empirical research is implemented. However, so far there is limited evidence of the replicability of simulation studies. Eight highly c
Externí odkaz:
https://doaj.org/article/533c5d45c45142aeb2aa5423a622bd51
Autor:
H. J. Huizing, J. H. Sietsma
Publikováno v:
Biotechnology in Agriculture and Forestry ISBN: 9783642840739
Symphytum officinale L. (Fig. 1) and Symphytum asperum L. (Boraginaceae) are allopatric taxa, which are able to intercross and to form interspecific hybrids with different chromosome numbers. The species differ not only in a number of morphological c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::460f7a30b5208010b5496ac43f12834d
https://doi.org/10.1007/978-3-642-84071-5_28
https://doi.org/10.1007/978-3-642-84071-5_28
Publikováno v:
Plant Systematics and Evolution. 143:285-292
From a comparison of phytosterol and triterpenoid patterns of severalSymphytum officinale cytotypes,S. asperum and their interspecific hybrids,S. ×uplandicum, which were obtained from thin layer chromatography and gaschromatography (also in combinat
Autor:
H. J. Huizing, Theo M. Malingré
Publikováno v:
Journal of Chromatography A. 176:274-279
Publikováno v:
Planta, 165(2), 264-268. Springer Verlag
The effects of limitating nitrogen-containing compounds in the medium and of adding the amino-acid analogues p-fluorophenylalanine and ethionine on both phenoloxidase activity and the accumulation of L-3,4-dihydroxyphenylalanine (L-DOPA) are reported
Publikováno v:
Plant Cell, Tissue and Organ Culture. 4:61-73
Methods for induction and maintenance of callus as well as cell suspension cultures of Mucuna pruriens are described. The presence of 3- (3, 4-dihy droxyphenyl 1)-L-alanine (L-DOPA) in these cell suspension cultures was demonstrated by means of TLC a
Publikováno v:
Cytologia, 49(3), 529-535
A simple procedure is described for the isolation of protoplasts from plant cells using a high concentration of magnesium sulfate as an osmotic stabilizer. This new procedure was developed with callus cells of Symphytum officinale as a starting mater
Publikováno v:
Planta, 162(4), 334-341. Springer Verlag
From cells of Mucuna pruriens, grown in suspension, a monophenol monooxygenase (EC 1.14.18.1) was purified to homogeneity, as deduced from sodium dodecyl sulfate-polyacrylamide gel electrophoresis. The enzyme appeared to have a native molecular weigh
Autor:
H. Lingeman, H. J. Huizing
Publikováno v:
Pharmaceutisch Weekblad Scientific Edition. 9:183-187
Autor:
H. J. Huizing, Theo M. Malingré
Publikováno v:
Plant Systematics and Evolution. 137:127-134
By means of thin layer chromatography pyrrolizidine alkaloids and phenolic compounds in some members of the familyBoraginaceae, subfamiliesHeliotropioideae andBoraginoideae, were studied. FromOmphalodes verna a main alkaloid was isolated with an isor