Results 21 to 30 of about 10,496,272 (297)

Screening of vanillin converting microorganism by ferulic acid and optimization of fermentation conditions

Shipin yu jixie, 2022
Objective: The aim of this study was to obtain vanillin converting microorganism by ferulic acid and optimize of fermentation conditions. Methods: The strains that can produce vanillin by ferulic acid which is screened form Daqu of Baijiu.
LI Li-qun, LIU Qiang, QIAO Yue-mei, GUO Chun-sheng, CHAI Ying, HAO Jie   +5 more
doaj   +1 more source

Prospects for the use of inulin and its modifications in the food, cosmetic and pharmaceutical industries

Vestnik MGTU
The paper contains a review of modern data on the use of the polysaccharide inulin and its modifications in various industries. Data on the use of native inulin in various food technologies have been presented.
Skorodumov A. S., Nesterov E. D., Gorn D. S., Barkanov A. V., Shanenko E. F.   +4 more
doaj   +1 more source

The results of the study of the effects of glyphosate and antibiotics on the composition and functions of the intestinal microbiome of broilers

Siberian Journal of Life Sciences and Agriculture
Background. The combined effect of residual amounts of pesticides and antibiotics in poultry feed can lead to a negative effect on the composition of the intestinal microbiome of livestock. Purpose.
Daria G. Tyurina, Elena A. Yildirim, Georgy Y. Laptev, Natalia I. Novikova, Larisa A. Ilyina, Valentina A. Filippova, Andrey V. Dubrovin, Kseniya A. Kalitkina, Ekaterina S. Ponomareva, Irina A. Klyuchnikova, Vasiliy A. Zaikin, Elena P. Gorfunkel   +11 more
doaj   +1 more source

Study of the effect of aqueous binder on the properties of nanotube-modified electrodes of lithium iron phosphate battery [PDF]

Электрохимическая энергетика
It is shown that the composition and the quality of the binder for the electrodes of lithium iron phosphate battery significantly affect its performance and cycle life.
Chudinov, Evgeny Alekseevich, Ermakova, Yulia A., Ivanishchev, Aleksandr Viktorovich   +2 more
doaj   +1 more source

Effect of thermoultrasonic treatment on the antioxidant activity of elderberry (Sambucus nigra L.) juice

Пищевые системы
Numerous studies of the chemical composition of black elderberries have shown that they contain biologically active compounds with high antioxidant capacity.
L. Ch. Burak, A. P. Zavaley, V. V. Yablonskaya, A. N. Sapach   +3 more
doaj   +1 more source

The Results of International Educational Expeditions Aimed at the Russian Language, Literature, Culture and Russian Education Spread in the Near and Far-abroad Countries

Polylinguality and Transcultural Practices, 2020
The article considers the main approaches to expanding international cultural and humanitarian cooperation, ensuring educational, scientific and informational interaction between the Russian Federation and European countries through international ...
Natalya Yu. Mishina, Evgeniy A. Antonov
doaj   +1 more source

Application of the mathematical modeling of the processes of geofiltration and geomigration at the deposits of mineral waters of IV group of complexity (Kislovodsk deposits of mineral waters)

Известия высших учебных заведений: Геология и разведка, 2016
The important issue of constructing a mathematical model of the Kislovodsk mineral water deposit is considered. The hydrodynamic and hydrogeochemical regimes of the aquifers are characterized by highly dynamics, and depend both on the natural and ...
A. V. Malkov, I. S. Pomelyayko, V. F. Dubogrey, V. V. Khmel   +3 more
doaj   +2 more sources

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Procurement contracts under limited liability [PDF]

, 2003
This paper analyses procurement when contractors have limited liability and when the sponsor cannot commit to any specific form of future negotiation. It shows that introducing limited liability enhances competition and thus the likelihood of bankruptcy.
Parlane, Sarah
core   +1 more source

Translating whole‐genome doubling into precision medicine in cancer

Molecular Oncology, EarlyView.
Whole‐genome doubling creates a WGD‐positive tumor state characterized by persistent chromosomal instability, karyotypic diversification, and cellular stress. These same biological pressures drive aggressive tumor evolution while exposing therapeutic vulnerabilities, providing a rationale for WGD‐informed precision medicine. Whole‐genome doubling (WGD)
Sejung Lee, Junghyeok Lim, Jinhyuk Bhin
wiley   +1 more source