排序方式: 共有20条查询结果,搜索用时 15 毫秒
1.
Role of readily hydrolyzable polysaccharides of larch wood in production of board materials is studied. 相似文献
2.
I. I. Chemeris T. G. Kalinichenko A. G. Filatova E. M. Belavtseva 《Bulletin of the Russian Academy of Sciences: Physics》2007,71(10):1458-1460
The methodical aspects of preparation of biopolymer gels using cryotechniques have been considered. By the example of swollen corn starch grains, it is shown that, using a cryostat in scanning electron microscopy, aqueous biopolymer gels can be investigated without artifacts if the sample temperature lies in the range 130–140°C. 相似文献
3.
N. V. Knyazeva V. V. Kon’shin N. A. Chemeris M. M. Chemeris 《Russian Journal of Applied Chemistry》2008,81(6):1087-1089
Synthesis of cellulose esters with aliphatic hydroxy acids from aspen wood was studied in relation to the reaction and isolation conditions. 相似文献
4.
Veselov Mark S. Ivanenkov Yan A. Yamidanov Renat S. Osterman Ilya A. Sergiev Petr V. Aladinskiy Vladimir A. Aladinskaya Anastasia V. Terentiev Victor A. Ayginin Andrey A. Skvortsov Dmitry A. Komarova Katerina S. Chemeris Alexey V. Baimiev Alexey Kh. Sofronova Alina A. Machulkin Alexey E. Petrov Rostislav A. Maklakova Svetlana Yu. Bezrukov Dmitry S. Filkov Gleb I. Zainullina Liana F. Maximova Marina A. Zileeva Zulfiya R. Kartsev Victor G. Vakhitova Yulia V. Dontsova Olga A. 《Molecular diversity》2020,24(1):233-239
Molecular Diversity - A series of 5-oxo-4H-pyrrolo[3,2-b]pyridine derivatives was identified as novel class of highly potent antibacterial agents during an extensive large-scale high-throughput... 相似文献
5.
Protopopov A. V. Kon’shin V. V. Chemeris N. A. Chemeris M. M. 《Russian Journal of General Chemistry》2011,81(7):1539-1542
With the help of Erofeev-Kolmogorov and Eiring equations kinetic characteristics of acylation of the aspen wood with the aromatic
carboxylic acids in presence of thionyl chloride in the trifluoroacetic acid medium were calculated and thermodynamic parameters
of this process were established. 相似文献
6.
7.
Shiryaev D. V. Gurova V. S. Mus’ko N. P. Chemeris M. M. Ivanov P. V. 《Russian Journal of Applied Chemistry》2012,85(1):128-131
The role of parameters of a barothermal processing wheat straw in the hydrolysis of polysaccharides and also their influence
on the process of manufacturing porous plate materials were studied. 相似文献
8.
A. G. Filatova V. Yu. Zhovklyi A. I. Chemeris I. I. Chemeris K. Z. Gumargalieva T. V. Volkova B. G. Zavin N. V. Cherkun E. M. Belavtseva 《Bulletin of the Russian Academy of Sciences: Physics》2011,75(9):1231-1233
The design features of UZDN-1 and UZDN-2T ultrasonic dispersers are described. The optimum conditions for dispersion using
these apparatuses to prepare samples for the electron microscopy of polymers are determined. 相似文献
9.
A. I. Chemeris V. Yu. Zhovkly I. I. Chemeris A. G. Filatova E. M. Belavtseva 《Bulletin of the Russian Academy of Sciences: Physics》2009,73(4):465-467
The design features of the cryostat RUPIK to an SEM-100U microscope are described. This cryostat was tested on aqueous suspensions of ground coniferous wood and photographic films. A layer-by-layer SEM study at low temperatures made it possible to perform rapid structural analysis on different portions of these objects. 相似文献
10.