151 research outputs found
Evaluation of toxic action of fluorides on agricultural plants
ΠΠΈΠ²ΡΠ΅Π½ΠΎ ΡΠΎΠΊΡΠΈΡΠ½ΡΡΡΡ ΡΡΠΎΡΠΈΡΡΠΎΠ³ΠΎ Π½Π°ΡΡΡΡ, ΠΊΠ°Π»ΡΡ ΡΠ° Π°ΠΌΠΎΠ½ΡΡ Π½Π° Π³ΠΎΡΠΎΡ
ΠΏΠΎΡΡΠ²Π½ΠΈΠΉ, ΠΊΡΠΊΡΡΡΠ΄Π·Ρ, ΠΎΠ²Π΅Ρ ΡΠ° ΡΠΈΠ±ΡΠ»Ρ. ΠΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΎ, ΡΠΎ ΡΡΠ²Π΅Π½Ρ ΡΠΎΠΊΡΠΈΡΠ½ΠΎΠ³ΠΎ Π²ΠΏΠ»ΠΈΠ²Ρ Π·Π±ΡΠ»ΡΡΡΡΡΡΡΡ Π·Ρ Π·ΡΠΎΡΡΠ°Π½Π½ΡΠΌ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΡΡ ΡΡΠΎΡΡ Ρ ΡΠ΅ΡΠ΅Π΄ΠΎΠ²ΠΈΡΡ Π²ΠΈΡΠΎΡΡΠ²Π°Π½Π½Ρ (Π²ΡΠ΄ 5 Π΄ΠΎ 100 ΠΌΠ³ Fβ/Π»). ΠΠ° Π·ΡΠΎΡΡΠ°Π½Π½ΡΠΌ ΡΠΎΠΊΡΠΈΡΠ½ΠΎΠ³ΠΎ Π²ΠΏΠ»ΠΈΠ²Ρ ΡΡΠ»ΡΡΡΠΊΠΎΠ³ΠΎΡΠΏΠΎΠ΄Π°ΡΡΡΠΊΡ ΠΊΡΠ»ΡΡΡΡΠΈ ΡΠΎΠ·ΡΠ°ΡΠΎΠ²ΡΡΡΡΡΡ Π² Π½Π°ΡΡΡΠΏΠ½ΠΈΠΉ ΡΡΠ΄: ΠΎΠ²Π΅Ρ, ΡΠΈΠ±ΡΠ»Ρ, ΠΊΡΠΊΡΡΡΠ΄Π·Π°, Π³ΠΎΡΠΎΡ
. Π€ΡΠΎΡΠΈΡΡΠΈΠΉ Π°ΠΌΠΎΠ½ΡΠΉ ΠΏΡΠΎΡΠ²Π»ΡΡ ΠΌΠ΅Π½ΡΡ ΡΠΎΠΊΡΠΈΡΠ½ΡΡΡΡ, Π½ΡΠΆ ΡΡΠΎΡΠΈΡΡΠΈΠΉ ΠΊΠ°Π»ΡΠΉ ΡΠ° Π½Π°ΡΡΡΠΉ. ΠΠ° Π½ΠΈΠ·ΡΠΊΠΈΡ
ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΡΠΉ ΡΠΏΠΎΠ»ΡΠΊ ΡΡΠΎΡΡ (5 Ρ 10 ΠΌΠ³ Fβ/Π») Π»ΠΈΡΠ΅ Ρ Π²ΡΠ²ΡΠ° Π²ΡΠ΄ΠΌΡΡΠ΅Π½ΠΎ ΡΡΠΈΠΌΡΠ»ΡΠ²Π°Π½Π½Ρ ΡΠΎΡΡΡ ΠΊΠΎΡΠ΅Π½Π΅Π²ΠΎΡ ΡΠΈΡΡΠ΅ΠΌΠΈ.Β ΠΠ·ΡΡΠ΅Π½ΠΎ ΡΠΎΠΊΡΠΈΡΠ½ΠΎΡΡΡ ΡΡΠΎΡΠΈΡΡΠΎΠ³ΠΎ Π½Π°ΡΡΠΈΡ, ΠΊΠ°Π»ΠΈΡ ΠΈ Π°ΠΌΠΌΠΎΠ½ΠΈΡ Π½Π° Π³ΠΎΡΠΎΡ
ΠΏΠΎΡΠ΅Π²Π½ΠΎΠΉ, ΠΊΡΠΊΡΡΡΠ·Ρ, ΠΎΠ²Π΅Ρ ΠΈ Π»ΡΠΊ. Π£ΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΎ, ΡΡΠΎ ΡΡΠΎΠ²Π΅Π½Ρ ΡΠΎΠΊΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ Π²ΠΎΠ·Π΄Π΅ΠΉΡΡΠ²ΠΈΡ ΡΠ²Π΅Π»ΠΈΡΠΈΠ²Π°Π΅ΡΡΡ Ρ ΡΠΎΡΡΠΎΠΌ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΠΈ ΡΡΠΎΡΠ° Π² ΡΡΠ΅Π΄Π΅ Π²ΡΡΠ°ΡΠΈΠ²Π°Π½ΠΈΡ (ΠΎΡ 5 Π΄ΠΎ 100 ΠΌΠ³ F- / Π»). ΠΠΎ Π²ΠΎΠ·ΡΠ°ΡΡΠ°Π½ΠΈΡ ΡΠΎΠΊΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ Π²ΠΎΠ·Π΄Π΅ΠΉΡΡΠ²ΠΈΡ ΡΠ΅Π»ΡΡΠΊΠΎΡ
ΠΎΠ·ΡΠΉΡΡΠ²Π΅Π½Π½ΡΠ΅ ΠΊΡΠ»ΡΡΡΡΡ ΡΠ°ΡΠΏΠΎΠ»Π°Π³Π°ΡΡΡΡ Π² ΡΠ»Π΅Π΄ΡΡΡΠΈΠΉ ΡΡΠ΄: ΠΎΠ²Π΅Ρ, Π»ΡΠΊ, ΠΊΡΠΊΡΡΡΠ·Π° Π³ΠΎΡΠΎΡ
. Π€ΡΠΎΡΠΈΡΡΡΠΉ Π°ΠΌΠΌΠΎΠ½ΠΈΠΉ ΠΏΡΠΎΡΠ²Π»ΡΠ΅Ρ ΠΌΠ΅Π½ΡΡΡΡ ΡΠΎΠΊΡΠΈΡΠ½ΠΎΡΡΡ, ΡΠ΅ΠΌ ΡΡΠΎΡΠΈΡΡΡΠΉ ΠΊΠ°Π»ΠΈΠΉ ΠΈ Π½Π°ΡΡΠΈΠΉ. ΠΡΠΈ Π½ΠΈΠ·ΠΊΠΈΡ
ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΡΡ
ΡΠΎΠ΅Π΄ΠΈΠ½Π΅Π½ΠΈΠΉ ΡΡΠΎΡΠ° (5 ΠΈ 10 ΠΌΠ³ F- / Π») ΡΠΎΠ»ΡΠΊΠΎ Ρ ΠΎΠ²ΡΠ° ΠΎΡΠΌΠ΅ΡΠ΅Π½ΠΎ ΡΡΠΈΠΌΡΠ»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΡΠΎΡΡΠ° ΠΊΠΎΡΠ½Π΅Π²ΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΡ.The toxicity of potassium fluoride, sodium fluoride and ammonium fluoride for pea, maize, oat and onion was studied. It was found that the level of the toxic influence had grown with increase of fluoride concentration in the media of growth (from 5 to 100 mg of Fβ/l). By increase of the toxic influence the agricultural crops are disposed in the following row: oat < onion < maize < pea. Ammonium fluoride demonstrates lesser toxicity, than potassium and sodium fluorides. Under low concentrations of fluoride compounds (5 and 10 mg of Fβ/l) stimulation of roots growth is noted only for the oat
Optimum parameters of deoxynivalenol synthesis by micromycete F. graminearum on grain substrates
Today, fusariotoxins play an increasingly important role in the pathology of farm animals, among which deoxynivalenol plays an important role. Deoxynivalenol (DON) is one of the most common fusariotoxins. It affects the health of animals that consume contaminated feed, and can lead to various metabolic disorders, disrupting the body's homeostasis. One of the main effects of deoxynivalenol is that it stimulates the production of anti-inflammatory cytokines, which in turn causes the acute phase of inflammation in animals. In addition, deoxynivalenol leads to a decrease in appetite and can cause hypophagia in animals, which in turn leads to a decrease in daily gains. The direction of the conducted research is aimed at identifying the optimal substrate for the synthesis of deoxynivalenol and its maximum accumulation by the fungus F. graminearum, and also established the optimal parameters for the synthesis of mycotoxin (cultivation temperature, substrate humidity, cultivation period). Grains of the following crops were used as substrates: wheat, rice, corn, barley, oats, rye, millet, millet, peas, soybeans, sunflower, mustard, rapeseed, buckwheat, and flax. Deoxynivalenol in samples was determined by thin-layer chromatography. The production of deoxynivalenol was studied in the temperature ranges of 4, 17, 24, and 28 Β°C; humidity of the substrate in the range from 14β90 % and the duration of cultivation from 1 to 4 weeks. The mycotoxin-producing activity of the fungus F. graminearum isolate 195/1 was largely determined by the studied parameters. The maximum amount of deoxynivalenol was produced at a temperature of 24 ΒΊΠ‘, a substrate humidity of 50%, and a duration of cultivation of 24 days. Of the tested substrates, rice was the best for deoxynivalenol production. The obtained results serve as a basis for possible prediction of feed contamination with deoxynivalenol and, in general, will allow to optimize measures to combat mycotoxicosis and thus minimize the possible risks of mycotoxin poisoning of people and animals
ΠΠ°Π½Π΅Π»Ρ Π΄ΠΎΠΏΠΎΠ»Π½ΠΈΡΠ΅Π»ΡΠ½ΡΡ ΠΈΠ½ΡΡΡΡΠΌΠ΅Π½ΡΠΎΠ² ΠΈ Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡΠ΅ΠΉ Π΄Π»Ρ ΡΡΠ΅Π΄Ρ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΡ Pascal ABC
ΠΠ°Π½Π½Π°Ρ ΡΡΠ°ΡΡΡ Π·Π½Π°ΠΊΠΎΠΌΠΈΡ Ρ Π°Π²ΡΠΎΡΡΠΊΠΎΠΉ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠΎΠΉ ΠΏΠ°Π½Π΅Π»ΠΈ Π΄ΠΎΠΏΠΎΠ»Π½ΠΈΡΠ΅Π»ΡΠ½ΡΡ
ΠΈΠ½ΡΡΡΡΠΌΠ΅Π½ΡΠΎΠ² ΠΈ Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡΠ΅ΠΉ Π΄Π»Ρ ΡΡΠ΅Π΄Ρ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΡ Pascal ABC. ΠΠΏΠΈΡΡΠ²Π°Π΅Ρ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΠΏΠ°Π½Π΅Π»ΠΈ Π² ΠΏΡΠΎΡΠ΅ΡΡΠ΅ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠΈ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌ ΠΎΠ±ΡΡΠ΅Π½ΠΈΡ ΠΎΡΠ½ΠΎΠ²Π°ΠΌ Π°Π»Π³ΠΎΡΠΈΡΠΌΠΈΠ·Π°ΡΠΈΠΈ ΠΈ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΡ
Growth regulators influence on stability of shoots and ascorbic acid content at cadmium and nickel joint action
It is shown that for a maize the most effective protector of cadmium and nickel influence was zeastimulin, for a pea β agrostimulin.A protective function of emistim C for both cultures was insignificant. It is set that zeastimulin is influential in the increased metals absorption of a root system, however substantially (on 15% for a nickel and twice for a cadmium) reduces their translocation to above-ground part of plants. Previous treatment of pea seed by agristimulin also intensified the accumulation of nickel roots on 60% and did not influence on cadmium absorption and toxicants translocation to tissues of assimilatory organs. The protector role of growth regulators to cadmium and nickel joint influence shows up in the increase of ascorbic acid maintenance in the roots cells of both species to 34%, where as in leaves β at a maize resulted in the lowering of vitamin Π‘ amount (on 28%), but at a pea β increase on 20%
Influence of dispersion state of initial AlN powder on the hydrolysis process in air environment
The research results of the hydrolysis processes of aluminum nitride powders received by the SVS method in dependence on humidity of the storage environment, and grain size distribution are presented in this work. Oxidation kinetics was estimated by means of X- ray Diffraction (XRD) and scanning electron microscopy (SEM). The induction period of the hydrolysis process for various powders, its dependence on powder dispersion and thickness of the oxide layer on surface of particles have been defined
ΠΠ·ΠΌΠ΅ΡΠΈΡΠ΅Π»ΠΈ ΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΡ ΡΡΡ ΠΈΡ Π²Π΅ΡΠ΅ΡΡΠ² ΠΈ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΠΈ ΠΆΠΈΠ΄ΠΊΠΈΡ ΠΏΡΠΎΠ΄ΡΠΊΡΠΎΠ² Ρ Π΄ΠΈΡΠ»Π΅ΠΊΡΡΠΈΡΠ΅ΡΠΊΠΈΠΌΠΈ ΡΠ²ΠΎΠΉΡΡΠ²Π°ΠΌΠΈ
ΠΠΏΠΈΡΠ°Π½Ρ Π½ΠΎΠ²Ρ ΠΎΠΏΡΠΈΡΠ½Ρ Π²ΠΈΠΌΡΡΡΠ²Π°ΡΡ Π²ΠΌΡΡΡΡ ΡΡΡ
ΠΈΡ
ΡΠ΅ΡΠΎΠ²ΠΈΠ½ Ρ ΡΡΠ΄ΠΊΠΈΡ
ΠΏΡΠΎΠ΄ΡΠΊΡΠ°Ρ
Ρ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΡΡ ΡΠΎΠ·ΡΠΈΠ½ΡΠ² Π· Π΄ΡΠ΅Π»Π΅ΠΊΡΡΠΈΡΠ½ΠΈΠΌΠΈ Π²Π»Π°ΡΡΠΈΠ²ΠΎΡΡΡΠΌΠΈ. ΠΠ°ΠΏΡΠΎΠΏΠΎΠ½ΠΎΠ²Π°Π½Ρ ΠΌΠ°ΡΠ΅ΠΌΠ°ΡΠΈΡΠ½Ρ ΠΌΠΎΠ΄Π΅Π»Ρ ΠΏΠ΅ΡΠ²ΠΈΠ½Π½ΠΈΡ
ΠΏΠ΅ΡΠ΅ΡΠ²ΠΎΡΡΠ²Π°ΡΡΠ² Π°Π²ΡΠΎΠΌΠ°ΡΠΈΡΠ½ΠΈΡ
ΡΠ΅ΡΡΠ°ΠΊΡΠΎΠΌΠ΅ΡΡΡΠ² ΡΠ° Π΄ΡΠ΅Π»Π΅ΠΊΡΡΠΎΠΌΠ΅ΡΡΠΈΡΠ½ΠΈΡ
ΠΊΠΎΠΌΡΡΠΎΠΊ Π½Π° ΠΎΡΠ½ΠΎΠ²Ρ ΠΏΡΠΎΠ·ΠΎΡΠΈΡ
ΠΏΠΎΡΠΎΠΆΠ½ΠΈΡΡΠΈΡ
ΡΠΈΠ»ΡΠ½Π΄ΡΡΠ².New optical dry matters in liquid products maintenance and concentration of solutions with dielectric properties measuring devices are described. The mathematical primary transformers models of automatic refractometers and dielectrometrical cells on the basis of hollow transparent cylinders are offered.ΠΠΏΠΈΡΠ°Π½Ρ Π½ΠΎΠ²ΡΠ΅ ΠΎΠΏΡΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΈΠ·ΠΌΠ΅ΡΠΈΡΠ΅Π»ΠΈ ΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΡ ΡΡΡ
ΠΈΡ
Π²Π΅ΡΠ΅ΡΡΠ² Π² ΠΆΠΈΠ΄ΠΊΠΈΡ
ΠΏΡΠΎΠ΄ΡΠΊΡΠ°Ρ
ΠΈ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΠΈ ΡΠ°ΡΡΠ²ΠΎΡΠΎΠ² Ρ Π΄ΠΈΡΠ»Π΅ΠΊΡΡΠΈΡΠ΅ΡΠΊΠΈΠΌΠΈ ΡΠ²ΠΎΠΉΡΡΠ²Π°ΠΌΠΈ. ΠΡΠ΅Π΄Π»ΠΎΠΆΠ΅Π½Ρ ΠΌΠ°ΡΠ΅ΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΌΠΎΠ΄Π΅Π»ΠΈ ΠΏΠ΅ΡΠ²ΠΈΡΠ½ΡΡ
ΠΏΡΠ΅ΠΎΠ±ΡΠ°Π·ΠΎΠ²Π°ΡΠ΅Π»Π΅ΠΉ Π°Π²ΡΠΎΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΠ΅ΡΡΠ°ΠΊΡΠΎΠΌΠ΅ΡΡΠΎΠ² ΠΈ Π΄ΠΈΡΠ»Π΅ΠΊΡΡΠΎΠΌΠ΅ΡΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΡΠ΅Π΅ΠΊ Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ ΠΏΠΎΠ»ΡΡ
ΠΏΡΠΎΠ·ΡΠ°ΡΠ½ΡΡ
ΡΠΈΠ»ΠΈΠ½Π΄ΡΠΎΠ²
Features of the Bioconversion of Pentacyclic Triterpenoid Oleanolic Acid Using Rhodococcus Actinobacteria
The ability of actinobacteria of the genus Rhodococcus to transform oleanolic acid (OA), a plant pentacyclic triterpenoid, was shown for the first time using bioresources of the Regional Specialized Collection of AlkanotrophicMicroorganisms (IEGM; WDCM #768;www.iegmcol.ru). The most promising strains (R.opacus IEGM 488 and R.rhodochrousIEGM 285) were selected, and these catalyzed80% bioconversion of OA (0.5 g/L) in the presence of n-hexadecane (0.1% v/v) for seven days. The process of OA bioconversion was accompanied by a gradual decrease in the culture medium pH. Adaptive responses of bacterial cells to the OA effects included the formation of compact cellular aggregates, a marked change in the surface-to-volume ratio of cells, and a significant increase in the Zeta potential values. The results demonstrated that the process of OA bioconversion was catalyzed by membrane-bound enzyme complexes. Participation of cytochrome P450-dependent monooxygenases in the oxidation of the OA moleculewas confirmedusing specific inhibitors. The obtained data expand our knowledge on the catalytic activity of actinobacteria of the genus Rhodococcus and their possible use as biocatalysts for the bioconversion of complex hydrophobic compounds. The results can also be used inthe searchfor promising OA derivatives to be used in the synthesis of biologically active agents.
Keywords: bioconversion, oleanolic acid, Rhodococcus, biologically active compound
ΠΠ½Π³ΡΠ±ΡΠ²Π°Π½Π½Ρ ΡΠΎΡΡΡ ΠΏΡΠΎΡΠΎΡΡΠΊΡΠ² ΠΊΡΠΊΡΡΡΠ΄Π·ΠΈ Π·Π° ΡΠΏΡΠ»ΡΠ½ΠΎΡ Π΄ΡΡ Ρ ΡΠΎΠΌΡ ΡΠ° Π½ΡΠΊΠ΅Π»Ρ
Mutual toxicity of chromium and nickel sulphates for growth and development of maize plantlets was studied. Its combined action at low concentrations (10β5 M) results to significant suppression of growth of both above-ground and root systems of maize. At the beginning of growth the greater negative effect of the salts mixture at high concentration (10β4 M) was observed for the plantletsβ roots. Then, on the sixth day, the growth of above-ground and root system was inhibited equally. Application of high nickel concentration and low chrome concentration, in contrast to high chromium and low nickel levels, depresses the biomass gain. Meanwhile the length of roots and leaves was affected by both variants of concentrations identically.ΠΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½Π° ΡΠΎΠΊΡΠΈΡΠ½ΠΎΡΡΡ Π²ΠΎΠ·Π΄Π΅ΠΉΡΡΠ²ΠΈΡ ΡΠΎΠ²ΠΌΠ΅ΡΡΠ½ΠΎΠ³ΠΎ Π΄Π΅ΠΉΡΡΠ²ΠΈΡ Ρ
ΡΠΎΠΌΠ° ΡΠ΅ΡΠ½ΠΎΠΊΠΈΡΠ»ΠΎΠ³ΠΎ ΠΈ Π½ΠΈΠΊΠ΅Π»Ρ ΡΠ΅ΡΠ½ΠΎΠΊΠΈΡΠ»ΠΎΠ³ΠΎ Π½Π° ΡΠΎΡΡ ΠΈ ΡΠ°Π·Π²ΠΈΡΠΈΠ΅ ΠΏΡΠΎΡΠΎΡΡΠΊΠΎΠ² ΠΊΡΠΊΡΡΡΠ·Ρ. ΠΠΎΠΊΠ°Π·Π°Π½ΠΎ, ΡΡΠΎ ΠΈΡ
ΡΠΎΠ²ΠΌΠ΅ΡΡΠ½ΠΎΠ΅ Π΄Π΅ΠΉΡΡΠ²ΠΈΠ΅ ΠΏΡΠΈ Π½ΠΈΠ·ΠΊΠΎΠΉ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΠΈ (10-5 Π) ΠΏΡΠΈΠ²ΠΎΠ΄ΠΈΡ ΠΊ ΡΡΡΠ΅ΡΡΠ²Π΅Π½Π½ΠΎΠΌΡ ΡΠ³Π½Π΅ΡΠ΅Π½ΠΈΡ ΡΠΎΡΡΠ° ΠΊΠ°ΠΊ Π½Π°Π΄Π·Π΅ΠΌΠ½ΠΎΠΉ, ΡΠ°ΠΊ ΠΈ ΠΊΠΎΡΠ½Π΅Π²ΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΡ ΠΊΡΠΊΡΡΡΠ·Ρ. Π Π½Π°ΡΠ°Π»Π΅ ΡΠΎΡΡΠ° ΠΊΡΠΊΡΡΡΠ·Ρ Π±ΠΎΠ»ΡΡΠ΅ Π½Π΅Π³Π°ΡΠΈΠ²Π½ΡΠΉ ΡΡΡΠ΅ΠΊΡ Π·Π° Π΄Π΅ΠΉΡΡΠ²ΠΈΡ ΡΠΌΠ΅ΡΠΈ ΡΠΎΠ»Π΅ΠΉ Π² Π²ΡΡΠΎΠΊΠΎΠΉ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΠΈ (10-4 Π) ΠΏΡΠΎΡΠ²Π»ΡΠ»ΡΡ Π΄Π»Ρ ΠΊΠΎΡΠ½Π΅Π²ΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΡ ΠΏΡΠΎΡΠΎΡΡΠΊΠΎΠ², Π° Π½Π° ΡΠ΅ΡΡΡΠ΅ ΡΡΡΠΊΠΈ ΡΠΎΡΡ ΠΊΠΎΡΠ½Π΅Π²ΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΡ ΠΈ Π½Π°Π΄Π·Π΅ΠΌΠ½ΠΎΠΉ ΡΠ°ΡΡΠΈ ΠΏΠΎΠ΄Π°Π²Π»ΡΠ»ΡΡ ΠΏΠΎΡΡΠΈ Π² ΡΠ°Π²Π½ΠΎΠΉ ΡΡΠ΅ΠΏΠ΅Π½ΠΈ. ΠΠ½Π΅ΡΠ΅Π½ΠΈΠ΅ Π½ΠΈΠΊΠ΅Π»Ρ Π² Π²ΡΡΠΎΠΊΠΎΠΉ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΠΈ Π½Π° ΡΠΎΠ½Π΅ Π½ΠΈΠ·ΠΊΠΎΠΉ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΠΈ Ρ
ΡΠΎΠΌΠ° Π² Π±ΠΎΠ»ΡΡΠ΅ΠΉ ΡΡΠ΅ΠΏΠ΅Π½ΠΈ, ΡΠ΅ΠΌ Ρ
ΡΠΎΠΌΠ° ΠΏΡΠΈ Π²ΡΡΠΎΠΊΠΎΠΉ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΠΈ Π½Π° ΡΠΎΠ½Π΅ Π½ΠΈΠ·ΠΊΠΎΠ³ΠΎ ΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΡ Π½ΠΈΠΊΠ΅Π»Ρ, ΠΏΠΎΠ΄Π°Π²Π»ΡΠ΅Ρ Π½Π°ΠΊΠΎΠΏΠ»Π΅Π½ΠΈΠ΅ ΠΌΠ°ΡΡΡ ΡΡΡΠΎΠΉ Π²Π΅ΡΠ΅ΡΡΠ²Π° ΠΏΡΠΎΡΠΎΡΡΠΊΠΎΠ², ΡΠΎΠ³Π΄Π° ΠΊΠ°ΠΊ Π½Π° Π΄Π»ΠΈΠ½Ρ ΠΊΠΎΡΠ½Π΅ΠΉ ΠΈ ΠΏΠΈΡΡΠΌΠΎ ΠΊΠΎΠ² ΠΎΠ½ΠΈ ΠΎΡΡΡΠ΅ΡΡΠ²Π»ΡΠ»ΠΈ ΠΎΠ΄ΠΈΠ½Π°ΠΊΠΎΠ²ΡΠΉ ΡΡΡΠ΅ΠΊΡ.ΠΠΎΡΠ»ΡΠ΄ΠΆΠ΅Π½ΠΎ ΡΠΎΠΊΡΠΈΡΠ½ΡΡΡΡ Π²ΠΏΠ»ΠΈΠ²Ρ ΡΠΏΡΠ»ΡΠ½ΠΎΡ Π΄ΡΡ Ρ
ΡΠΎΠΌΡ ΡΡΡΡΠ°Π½ΠΎΠΊΠΈΡΠ»ΠΎΠ³ΠΎ ΡΠ° Π½ΡΠΊΠ΅Π»Ρ ΡΡΡΡΠ°Π½ΠΎΠΊΠΈΡΠ»ΠΎΠ³ΠΎ Π½Π° ΡΡΡΡ Ρ ΡΠΎΠ·Π²ΠΈΡΠΎΠΊ ΠΏΡΠΎΡΠΎΡΡΠΊΡΠ² ΠΊΡΠΊΡΡΡΠ΄Π·ΠΈ. ΠΠΎΠ²Π΅Π΄Π΅Π½ΠΎ, ΡΠΎ ΡΡ
ΡΠΏΡΠ»ΡΠ½Π° Π΄ΡΡ Π·Π° Π½ΠΈΠ·ΡΠΊΠΎΡ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΡΠΉ (10β5 Π) ΠΏΡΠΈΠ·Π²ΠΎΠ΄ΠΈΡΡ Π΄ΠΎ ΡΡΡΡΡΠ²ΠΎΠ³ΠΎ ΠΏΡΠΈΠ³Π½ΡΡΠ΅Π½Π½Ρ ΡΠΎΡΡΡ ΡΠΊ Π½Π°Π΄Π·Π΅ΠΌΠ½ΠΎΡ, ΡΠ°ΠΊ Ρ ΠΊΠΎΡΠ΅Π½Π΅Π²ΠΎΡ ΡΠΈΡΡΠ΅ΠΌΠΈ ΠΊΡΠΊΡΡΡΠ΄Π·ΠΈ. ΠΠ° ΠΏΠΎΡΠ°ΡΠΊΡ ΡΠΎΡΡΡ ΠΊΡΠΊΡΡΡΠ΄Π·ΠΈ Π±ΡΠ»ΡΡΠΈΠΉ Π½Π΅Π³Π°ΡΠΈΠ²Π½ΠΈΠΉ Π΅ΡΠ΅ΠΊΡ Π·Π° Π΄ΡΡ ΡΡΠΌΡΡΡ ΡΠΎΠ»Π΅ΠΉ Ρ Π²ΠΈΡΠΎΠΊΡΠΉ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΡΡ (10β4 Π) ΠΏΡΠΎΡΠ²Π»ΡΠ²ΡΡ Π΄Π»Ρ ΠΊΠΎΡΠ΅Π½Π΅Π²ΠΎΡ ΡΠΈΡΡΠ΅ΠΌΠΈ ΠΏΡΠΎΡΠΎΡΡΠΊΡΠ², Π° Π½Π° ΡΠΎΡΡΡ Π΄ΠΎΠ±Ρ ΡΡΡΡ ΠΊΠΎΡΠ΅Π½Π΅Π²ΠΎΡ ΡΠΈΡΡΠ΅ΠΌΠΈ ΡΠ° Π½Π°Π΄Π·Π΅ΠΌΠ½ΠΎΡ ΡΠ°ΡΡΠΈΠ½ΠΈ ΠΏΡΠΈΠ³Π½ΡΡΡΠ²Π°Π²ΡΡ ΠΌΠ°ΠΉΠΆΠ΅ Π² ΠΎΠ΄Π½Π°ΠΊΠΎΠ²ΡΠΉ ΠΌΡΡΡ. ΠΠ½Π΅ΡΠ΅Π½Π½Ρ Π½ΡΠΊΠ΅Π»Ρ Ρ Π²ΠΈΡΠΎΠΊΡΠΉ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΡΡ Π½Π° ΡΠ»Ρ Π½ΠΈΠ·ΡΠΊΠΎΡ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΡΡ Ρ
ΡΠΎΠΌΡ Π±ΡΠ»ΡΡΠΎΡ ΠΌΡΡΠΎΡ, Π½ΡΠΆ Ρ
ΡΠΎΠΌΡ Π·Π° Π²ΠΈΡΠΎΠΊΠΎΡ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΡΡ Π½Π° ΡΠ»Ρ Π½ΠΈΠ·ΡΠΊΠΎΠ³ΠΎ Π²ΠΌΡΡΡΡ Π½ΡΠΊΠ΅Π»Ρ, ΠΏΡΠΈΠ³Π½ΡΡΡΡ Π½Π°ΠΊΠΎΠΏΠΈΡΠ΅Π½Π½Ρ ΠΌΠ°ΡΠΈ ΡΠΈΡΠΎΡ ΡΠ΅ΡΠΎΠ²ΠΈΠ½ΠΈ ΠΏΡΠΎΡΠΎΡΡΠΊΡΠ², ΡΠΎΠ΄Ρ ΡΠΊ Π½Π° Π΄ΠΎΠ²ΠΆΠΈΠ½Ρ ΠΊΠΎΡΠ΅Π½ΡΠ² ΡΠ° Π»ΠΈΡΡ ΠΊΡΠ² Π²ΠΎΠ½ΠΈ Π·Π΄ΡΠΉΡΠ½ΡΠ²Π°Π»ΠΈ ΠΎΠ΄Π½Π°ΠΊΠΎΠ²ΠΈΠΉ Π΅ΡΠ΅ΠΊΡ
Dynamics of the north western coast of the azov sea
UA: Π‘ΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½Π°Ρ Π΄ΠΈΠ½Π°ΠΌΠΈΠΊΠ° ΡΠΊΠ»ΠΎΠ½ΠΎΠ² ΠΈ ΠΏΠΎΠ±Π΅ΡΠ΅ΠΆΡΡ ΠΌΠΎΡΠ΅ΠΉ ΠΊΠ°ΠΊ ΠΎΡΠΎΠ±ΡΠ°ΠΆΠ΅Π½ΠΈΠ΅ ΠΎΠ±ΡΠ΅Π³ΠΎ ΠΌΠΎΠ±ΠΈΠ»ΠΈΠ·ΠΌΠ° Π»ΠΈΡΠΎΡΡΠ΅ΡΡ, Π²Π·Π°ΠΈΠΌΠΎΠ΄Π΅ΠΉΡΡΠ²ΠΈΡ ΠΎΡΠ½ΠΎΠ²Π½ΡΡ
ΠΎΠ±ΠΎΠ»ΠΎΡΠ΅ΠΊ ΠΠ΅ΠΌΠ»ΠΈ ΠΏΠΎΠ΄ Π²Π»ΠΈΡΠ½ΠΈΠ΅ΠΌ ΠΊΠΎΡΠΌΠΈΡΠ΅ΡΠΊΠΈΡ
, ΠΏΠ»Π°Π½Π΅ΡΠ°ΡΠ½ΡΡ
, ΡΠ΅Π³ΠΈΠΎΠ½Π°Π»ΡΠ½ΡΡ
ΠΈ Π»ΠΎΠΊΠ°Π»ΡΠ½ΡΡ
ΡΠ°ΠΊΡΠΎΡΠΎΠ² ΡΠ²Π»ΡΠ΅ΡΡΡ Π°ΠΊΡΡΠ°Π»ΡΠ½ΠΎΠΉ Π½Π°ΡΡΠ½ΠΎΠΉ ΠΈ ΠΏΡΠ°ΠΊΡΠΈΡΠ΅ΡΠΊΠΎΠΉ ΠΏΡΠΎΠ±Π»Π΅ΠΌΠΎΠΉ. Π ΡΠ΅ΠΏΠΎΡΠΊΠ΅ Π³Π΅ΠΎΠ»ΠΎΠ³ΠΎ-Π³Π΅ΠΎΠΌΠΎΡΡΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΏΡΠΎΡΠ΅ΡΡΠΎΠ² ΡΠΊΠ»ΠΎΠ½ΠΎΠ²ΡΠ΅ Π³ΡΠ°Π²ΠΈΡΠ°ΡΠΈΠΎΠ½Π½ΡΠ΅ ΠΏΡΠΎΡΠ΅ΡΡΡ ΡΠ²Π»ΡΡΡΡΡ Π½Π°ΠΈΠ±ΠΎΠ»Π΅Π΅ Π°ΠΊΡΠΈΠ²Π½ΡΠΌ Π·Π²Π΅Π½ΠΎΠΌ ΠΈ Π½Π΅ΠΏΠΎΡΡΠ΅Π΄ΡΡΠ²Π΅Π½Π½ΠΎ Π²Π»ΠΈΡΡΡ Π½Π°
ΠΆΠΈΠ·Π½Π΅Π΄Π΅ΡΡΠ΅Π»ΡΠ½ΠΎΡΡΡ ΡΠ΅Π»ΠΎΠ²Π΅ΠΊΠ°. Π ΡΠ²ΠΎΡ ΠΎΡΠ΅ΡΠ΅Π΄Ρ, Ρ
ΠΎΠ·ΡΠΉΡΡΠ²Π΅Π½Π½Π°Ρ Π΄Π΅ΡΡΠ΅Π»ΡΠ½ΠΎΡΡΡ ΡΠ΅Π»ΠΎΠ²Π΅ΠΊΠ° Π²Π½ΠΎΡΠΈΡ ΡΡΡΠ΅ΡΡΠ²Π΅Π½Π½ΡΠ΅ ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΡ Π² ΠΏΡΠΎΡΠ΅ΡΡ ΡΠ²ΠΎΠ»ΡΡΠΈΠΈ Π³Π΅ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠΉ ΡΡΠ΅Π΄Ρ, Π² ΡΠΎΠΌ ΡΠΈΡΠ»Π΅ Π² Ρ
Π°ΡΠ°ΠΊΡΠ΅Ρ ΠΏΡΠΎΡΠ΅ΠΊΠ°Π½ΠΈΡ ΡΠΊΠ»ΠΎΠ½ΠΎΠ²ΡΡ
ΠΏΡΠΎΡΠ΅ΡΡΠΎΠ². EN: Development of slope gravity processes on the coast of the Sea of Azov is a serious environmental and geological problem and requires topical engineering and geological research and solutions. Slope gravitational processes adversely affect the state of the soil layer, causing erosion and washing away of soils, contribute to siltation and contamination of water bodies. Movements on the slopes cause destruction of economic objects, residential buildings, loss of agricultural land. To prevent the negative consequences of slope processes, their deep and systematic study is necessary
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