Results 1 to 10 of about 10,339 (227)

Characterization of biosurfactants produced by the Bacillus amyloliquefaciens ВКМА В-12464 [PDF]

E3S Web of Conferences, 2023
Biosurfactants are amphiphilic substances with a wide range of uses. Biosurfactants are being researched in various areas of biotechnology. They are especially widely used in the development of new environmentally friendly methods for increasing oil ...
Osmorskaya Zlata, Ezhkin Nikita, Gordeev Alexander, Biktasheva Liliya, Selivanovskaya Svetlana   +4 more
doaj   +1 more source

Screening of microorganisms producing biosurfactants from renewable substrates [PDF]

BIO Web of Conferences, 2023
Biosurfactants are one of the promising biotechnological products applied in agriculture. Their use, however, is currently far from economically viable, due to the expensive feedstock for the growth of microorganisms.
Biktasheva Liliya, Gordeev Alexander, Kirichenko Anastasia, Danilova Natalia, Selivanovskaya Svetlana   +4 more
doaj   +1 more source

Antifungal potential of biosurfactants produced by strains of Bacillus mojavensis PS17 against pathogens of the genera Fusarium and Verticillium [PDF]

BIO Web of Conferences, 2023
Phytopathogenic fungi cause significant damage to agriculture, reducing or destroying the crop. There are several ways to control fungal diseases, such as the use of disease-resistant plant varieties, organic farming, and the use of fungicides.
Ezhkin Nikita, Osmorskaya Zlata, Gordeev Alexander, Biktasheva Liliya, Kuryntseva Polina   +4 more
doaj   +1 more source

Ricketsioses in the Lower Volga region

Journal of microbiology, epidemiology and immunobiology, 2021
The aim of this work was to describe the features of the epidemiology and clinic of rickettsioses at the Lower Volga region.Materials and methods. Scientific papers on searchable electronic databases (Web of Science, PubMed, eLIBRARY and ResearchGate) were selected and analyzed. Of the 256 found sources, the authors selected 87, taking into account the
S. V. Ugleva, S. V. Shabalina
openaire   +3 more sources

Knockout of the histone methyltransferase NSD1 leads to a decrease in cell proliferation and an increase in sensitivity to cisplatin in laryngeal squamous cell carcinoma

Сибирский онкологический журнал, 2023
Introduction. The histone methylation regulates gene expression and plays a role in genomic stability participating in DNA repair. Dimethylation of histone 3 lysine 36 (H3K36me2) is an important histone modification which is responsible for gene ...
I. A. Topchu, M. V. Tikhomirova, E. R. Bulatov, Z. I. Abramova, Y. A. Boumber   +4 more
doaj   +1 more source

The prevalence of mutations underlying development of Helicobacter pylori resistance to antibiotics in Kazan [PDF]

Терапевтический архив
Background. One of the reasons for the decrease of Helicobacter pylori eradication effectiveness is its resistance to antibiotics. Aim. To examine the prevalence of H.
Elena A. Kupriyanova, Sayar R. Abdulkhakov, Ruzilya К. Ismagilova, Dilyara D. Safina, Alsu R. Akhtereeva, Raushania R. Galimova, Ayrat G. Safin, Tatiana V. Grigoryeva, Rustam А. Abdulkhakov   +8 more
doaj   +1 more source

Fecal microbiota transplantation: donor selection criteria, storage and preparation of biomaterials (review of current recommendations)

Терапевтический архив, 2021
Fecal microbiota transplantation is a treatment method based on the introduction of donated fecal material to the recipient in order to restore the damaged composition of the intestinal microbiota.
A. A. Iakupova, S. R. Abdulkhakov, A. G. Safin, I. M. Alieva, Ju. V. Oslopova, R. A. Abdulkhakov   +5 more
doaj   +1 more source

The origin of farming in the Lower Volga Region

Documenta Praehistorica, 2015
The paper focuses on the results of archaeological, palaezoological, and radiocarbon analyses of Neolithic and Eneolithic sites in the Northern Caspian and Lower Volga regions. New analyses show that only wild animal species inhabited the territory in the Neolithic. Animals were not domesticated until the Eneolithic period.
Kosintsev, Pavel, Kulkova, Marianna, Vybornov, Aleksandr A.   +2 more
openaire   +4 more sources

STATINS AND THEIR INTERACTION WITH MODEL CELL MEMBRANES ACCORDING TO THE DATA OF NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY

Рациональная фармакотерапия в кардиологии, 2017
Aim. To study the location of pravastatin, simvastatin, fluvastatin and cerivastatin in molecular complexes with model cell membranes based on dodecylphosphocholine, and also to calculate the average interatomic distances between the atoms of statins and
I. A. Latfullin, L. F. Galiullina, G. S. Musabirova, O. V. Aganova, Z. F. Kim, A. V. Aganov, V. V. Klochkov   +6 more
doaj   +1 more source

A SOFTWARE MODULE FOR MULTI-CRITERIA SUPPLIERS’ SELECTIONWITH RESPECT TO THE SPARE PARTS LOGISTIC [PDF]

Transport Problems, 2020
Reliability of vehicles is characterized not only by the quality of production but also by the quality of subsequent maintenance. In this paper,we consider the possible spare parts logistics risks, as they have a huge influence on vehicles ...
Irina MAKAROVA, Ksenia SHUBENKOVA, Polina BUYVOL, Eduard MUKHAMETDINOV   +3 more
doaj   +1 more source