Zobrazeno 1 - 10
of 12
pro vyhledávání: '"A. K. Pavlychenko"'
Autor:
S. O. Syrchin, O. S. Kharkevych, A. K. Pavlychenko, O. M. Yurieva, L. T. Nakonechna, Yu. S. Nekleva, I. M. Kurchenko
Publikováno v:
Biotechnologia Acta, Vol 8, Iss 5, Pp 78-85 (2015)
The aim of this work was to screen and to study the effect of inducers on the synthesis of the cellulolytic enzyme complexes by microscopic fungi. Cellulolytic and xylanolytic activities were determined by reducing sugar with DNS reagent, and β-gluc
Externí odkaz:
https://doaj.org/article/0a8eb54b7bf14c1482793fc38c2a5c51
Publikováno v:
Biotechnologia Acta, Vol 10, Iss 6, Pp 61-68 (2017)
The aim of the work was to optimize the hydrolysis conditions of wheat straw by complex enzyme preparation from Fennellia sp. 2806 with endo-, exoglucanase, xylanase and β-glucosidase activities. Bioconversion of wheat straw was carried out by an en
Publikováno v:
Mikrobiolohichnyi Zhurnal. 79:57-66
Autor:
S.O. Syrchin, A K Pavlychenko, O S Kharkevych, I.M. Kurchenko, L.T. Nakonechna, O. M. Yurieva
Publikováno v:
Mikrobiolohichnyi Zhurnal. 78:75-82
Aim To carry out a comparative study of cellulase and xylanase activities of 16 endophytic and soil Penicillium funiculosum strains. Methods The objects of the study were 16 endophytic and soil P. funiculosum strains from culture collection of micros
Autor:
O M, Yurieva, I M, Kurchenko, S O, Syrchin, O S, Kharkevych, A K, Pavlychenko, L T, Nakonechna
Publikováno v:
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993). 78(5)
To carry out a comparative study of cellulase and xylanase activities of 16 endophytic and soil Penicillium funiculosum strains.The objects of the study were 16 endophytic and soil P. funiculosum strains from culture collection of microscopic fungi o
Publikováno v:
Canadian Journal of Research. :442-449
Of 15 chemicals applied to perennial weeds over the same range of dosages, only five appear to possess a useful toxicity as judged by the number of living plants 12 months after treatment. The effective chemicals can be classified into three groups a
Autor:
S.O. Syrchin, A. P. Hryhanskyi, A K Pavlychenko, L. T. Nakonechna, I. M. Kurchenko, O. M. Yurieva
Publikováno v:
Faktori eksperimental'noi evolucii organizmiv. :261-265
Aim. The aim of this research was a comparative study of β-glucosidase activity of endophytic and soil Penicillium funiculosum strains. Methods. β-Gucosidase activity was determined by hydrolysis of pNPG on 4th and 6th days of cultivation. Barcodin
Autor:
T. K. Pavlychenko, J. B. Harrington
Publikováno v:
Canadian Journal of Research. 10:77-94
The results of a study of the competing abilities of certain weeds and crop plants are presented. Characteristics studied as possible indicators of competitive efficiency were development of assimilation surface, stomatal number, readiness and unifor
Autor:
T. K. Pavlychenko
Publikováno v:
Canadian Journal of Research. :33-57
It has been observed consistently that competition among plants first takes place between the root systems, and that the nature, vigor, extent and distribution of the root systems have an important bearing, on the development of top growth. A new tec
Autor:
T. K. Pavlychenko
Publikováno v:
Ecology. 18:62-79
Upon germination the embryonic plant previously dormant in the seed is released. For the first time it comes in contact with the surrounding environment through the medium of its tap or seminal roots. Normally this occurs under the surface. For sever