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Том 23, № 3 (2023) Articles Smartphone use in solid-phase fl uorimetric determination of some polypeptide antibiotics in medicinal preparations PDF
(Rus)
Том 23, № 3 (2023) Articles Analytical reactions of 2,4-dinitrophenylhydrazine with some aldehydes in micelles of cationic surfactants PDF
(Rus)
Том 23, № 3 (2023) Articles Study of the activity of bifunctional catalyzers on the transformation of n-hexane PDF
(Rus)
Том 23, № 3 (2023) Articles Investigation of the properties of the solid residue of the pyrolysis of sewage sludge PDF
(Rus)
Том 23, № 3 (2023) Articles Microextraction preconcentration with nonionic surfactants and colorometric determination of phenol PDF
(Rus)
Том 23, № 3 (2023) Articles Transformations of substituted cyanoiminooctahydroquinazolines under oxidation conditions PDF
(Rus)
Том 23, № 3 (2023) Articles Effect of salinity on the morphogenesis of seedlings of introgressive lines of spring bread wheat with genetic material Aegilops columnaris PDF
(Rus)
Том 23, № 3 (2023) Articles A study of the biological and functional properties of microorganisms with high resistance to manganese (II) PDF
(Rus)
Том 23, № 3 (2023) Articles Phylogenetic analysis of scorpions of the genus Mesobuthus (Vachon, 1950), inhabiting the territory of Kazakhstan, based on the analysis of fragments of mitochondrial and nuclear genes. PDF
(Rus)
Том 23, № 3 (2023) Articles Antagonistic activity of some Herbaspirillum species against phytopathogenic micromycetes PDF
(Rus)
Том 23, № 2 (2023) Articles Determination of nitrates in fresh vegetables and their processed products PDF
(Rus)
Том 23, № 2 (2023) Articles Description of the chemical interaction in the system CaO-Al2O3-SiO2 PDF
(Rus)
Том 23, № 3 (2023) Articles Study of the role of neurotrophic factors in the regulation of regeneration processes in damaged somatic nerves under the action of semax peptide preparation PDF
(Rus)
Том 23, № 2 (2023) Articles Novel degradable photocatalysts for wastewater treatment PDF
(Rus)
Том 23, № 2 (2023) Articles Cycvalone in the synthesis of nitrogen-, oxygen-containing heterocycles PDF
(Rus)
Том 23, № 2 (2023) Articles Complex organomineral fertilizers and meliorants – a new eco-friendly approach to phosphogypsum utilization PDF
(Rus)
Том 23, № 3 (2023) Articles Circulation of fungi in the system Aesculus hippocastanum – Cameraria ohridella on the territory of Saratov city PDF
(Rus)
Том 23, № 2 (2023) Articles Synthesis of spiropyrrolizidines containing quinoxaline and pyrrole fragments PDF
(Rus)
Том 23, № 2 (2023) Articles Synthesis and properties of grafted copolymers of xanthan and glucomannan with acrylic monomers PDF
(Rus)
Том 23, № 2 (2023) Articles Preliminary assessment of nuclear DNA content in Chondrilla (Asteraceae) plants of European Russia and Western Kazakhstan using fl ow cytometry PDF
(Rus)
Том 23, № 2 (2023) Articles On the importance of chemosystematic correlation in the study of the allelopathic potential of congeneric native and exotic species of herbs PDF
(Rus)
Том 23, № 2 (2023) Articles Anthophilous beetles (Insecta: Coleoptera) of dandelion cenopopulations (Taraxacum offi cinale) during its “spring” fl owering period in the Yaroslavl Region PDF
(Rus)
Том 23, № 2 (2023) Articles The spatial distribution of corvid nests in the urbanized environmental components (using the example of the Kirovsky district of Saratov) PDF
(Rus)
Том 23, № 2 (2023) Articles The history of the formation and development of microbiology at Saratov State University PDF
(Rus)
Том 23, № 4 (2023) Articles Comparison of two types of mobile phases for the determination of B vitamins by thin layer chromatography PDF
(Rus)
Том 23, № 4 (2023) Articles Inactivation of xenobiotics and their mixtures PDF
(Rus)
Том 23, № 4 (2023) Articles Spectrophotometric determination of some β-lactam antibiotics in their binary mixtures using the method of partial least squares PDF
(Rus)
Том 23, № 4 (2023) Articles 5-(1-Aryl-3-oxo-3-phenylpropyl)-2,2-dimethyl-1,3-dioxane-4,6-diones: synthesis and reactions with N-nucleophiles PDF
(Rus)
Том 23, № 4 (2023) Articles Structure and supramolecular ordering of chitosan L- and D-aspartates PDF
(Rus)
Том 23, № 4 (2023) Articles Genomic rearrangements aff ect the resistance of biofi lms of soil bacteria Azospirillum brasilense to abiotic stress PDF
(Rus)
Том 23, № 4 (2023) Articles Molecular genetic analysis of Yersinia pestis strains isolated in diff erent epizootic periods on the territory of the Ural-Embensky desert natural plague focus area in the twentieth century PDF
(Rus)
Том 23, № 4 (2023) Articles Biological properties of soils of the "Nadedzhdinsky" and "Severo-Kamyshansky" oil fi elds located in the territory of the "Mekletsky" reserve PDF
(Rus)
Том 23, № 4 (2023) Articles Cytogenetic characteristics of species of the genus Chironomus of the group ‘‘plumosus’’ (Diptera, Chironomidae) in natural-territorial complexes of the Ural region PDF
(Rus)
Том 23, № 4 (2023) Articles Evaluation of activity of peroxidases contained in various plant sources PDF
(Rus)
Том 23, № 4 (2023) Articles Urban mallard population (Anas platyrhynchos) in Saratov: Wintering, nesting, degree of synanthropization PDF
(Rus)
Том 23, № 1 (2023) Articles Preparation of new substituted imidazolone derivatives based on 1-(2-oxo-2-phenylethylidene)pyrrolo[3,2,1-ij]quinolin-2-ones PDF
(Rus)
Том 23, № 1 (2023) Articles 4-Ethoxymethylene-2-phenyl-5(4H)-oxazolone in reactions with various heterocyclic amines PDF
(Rus)
Том 23, № 1 (2023) Articles Free-radical graft copolymerization acrylamide, 2-sodium 2-acrylamido-2-methylpropane sulfonic onto chitosan PDF
(Rus)
Том 23, № 1 (2023) Articles Thin layer chromatography of some statins in aqueous organic mobile phases modified with buff er solutions PDF
(Rus)
Том 23, № 1 (2023) Articles Electroanalytic properties of unmodified and polyaniline-modifi ed planar sensors sensitive to doxycycline PDF
(Rus)
Том 23, № 1 (2023) Articles Determination of atmospheric air pollution by physical and chemical characteristics of snowmelt PDF
(Rus)
Том 23, № 1 (2023) Articles Acid extraction of radionuclides from soil samples using autoclave decomposition PDF
(Rus)
Том 23, № 1 (2023) Articles Study of adsorption of cadmium ions from solutions on natural and modifi ed diatomites PDF
(Rus)
Том 23, № 1 (2023) Articles Study of patterns of accumulation of the most dangerous ecotoxicants in wild medicinal plant raw materials of various ecotopes of the Voronezh region PDF
(Rus)
Том 23, № 1 (2023) Articles Gold nanostars as a photoagent under the antimicrobial action of infrared (808 nm) laser radiation PDF
(Rus)
Том 23, № 1 (2023) Articles Molecular mechanisms of the opening of the blood-brain barrier in rodents by means of sound PDF
(Rus)
Том 23, № 1 (2023) Articles Colormetric system for monitoring the growth of microalgae Dunaliella salina under laboratory conditions PDF
(Rus)
Том 23, № 1 (2023) Articles The ecological and coenotic features of plant communities containing Colchicum bulbocodium subsp. versicolor (Colchicaceae) in the Lower Volga region PDF
(Rus)

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