Zobrazeno 1 - 10
of 219
pro vyhledávání: '"M. Marx-Figini"'
Autor:
M. Marx-Figini
Publikováno v:
Journal of Polymer Science Part C: Polymer Symposia. 28:57-67
Kinetic experiments on cotton cellulose and cellulose from the alga Valonia show, that the degree of polymerization during the biosynthesis of the secondary wall is independent of conversion and reaction conditions. During the whole synthesis period
Autor:
M. Marx-Figini
Publikováno v:
Journal of Polymer Science Part C: Polymer Symposia. 16:1947-1956
Kinetic investigations on the cellulose of cotton bolls with increasing maturity have shown that the degree of polymerization remains constant by Pw = 13,000 during the entire course of secondary wall synthesis, from which arise more than 90% of the
Publikováno v:
SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
Universidad Nacional de La Plata
instacron:UNLP
The degree of polymerization of samples of acid degraded cotton cellulose has no appreciable influence on the saccharification by cellobiohydrolase I from Trichoderma viride. The increase in the number of cellulose molecule ends, achieved by a 30-fol
Publikováno v:
Makromolekulare Chemie; 1989, Vol. 190 Issue 12, p3251-3256, 6p
Autor:
B.G. Pion, M. Marx-Figini
Publikováno v:
Biochimica et Biophysica Acta (BBA) - General Subjects. 338:382-393
1. 1. The relation between the yield of cellulose, the weight average degree of polymerization, DPW, the time of synthesis, and the growth of the bacterial population were studied. 2. 2. The yield of cellulose and the bacterial population obey the sa
Autor:
M. Marx-Figini
Publikováno v:
Makromolekulare Chemie. Macromolecular Symposia. 2:89-97
A survey is given on recent kinetic investigations on the acid catalyzed degradation of cotton cellulose covering the high, medium and low molecular weight range. As it is revealed, there can be distinguished four subsequent particular stages accordi
Autor:
Von M. Marx-Figini
Publikováno v:
Die Makromolekulare Chemie. 97:282-285
Autor:
G.V Schulz, M Marx-Figini
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biophysics including Photosynthesis. 112:81-101
The quantity of cellulose synthesized on growing cotton bolls and the corresponding degree of polymerisation have been measured as a function of time. It was found that the biosynthesis proceeds in two distinct stages, beginning with a slow process y
Autor:
M. Marx-Figini, G. V. Schulz
Publikováno v:
Die Naturwissenschaften. 53:466-474
Autor:
Von M. Marx-Figini
Publikováno v:
Die Makromolekulare Chemie. 52:133-146
Es wurden Untersuchungen uber die Abhangigkeit des STAUDINGER-Index vom Stickstoffgehalt in einem [η]-Bereich von 700 bis 4000 (ml·g−1) durchgefuhrt. Dabei wurde gegenuber den bisher in der Literatur vorliegenden Arbeiten eine verbesserte Prapara