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Storage and processing of farm products №11/2014
THEORETICAL ASPECTS OF FARM PRODUCTS STORAGE AND PROCESSING
Ruban N.V., Vas'kina V.A., Bogatyreva T.G., Mazukabzova E.V.The use of Protein-Polysaccharide in Mixtures Production of Creams for Cakes and Pastries
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Key words sodium alginate, protein-polysaccharide mixture, sodium caseinate, cream, xanthan gum, pectin, polysaccharides.
Abstract In line with modern trends in the development of cream products technologies were replaced eggs on soluble dietary fiber. The modified syrup cream formulation containing different polysaccharides, and combinations thereof. In each embodiment, the syrup with the addition protein-polysaccharide mixtures studied, the temperature profiles. This enabled to identify the most effective mixture consisting of sodium caseinate, sodium alginate, pectin, xanthan gum. Application of the mixture to prepare syrup reduces the heat treatment process for 20 minutes. Gelation syrup is much faster, which allows to eliminate the infection semis. The use of such a syrup can significantly reduce the density (818.9 kg/m3) and humidity (20.7%) of cream "Charlotte" and also significantly improve the foaming properties of cream and to improve its structure. The paper presents the comparative characteristics of creams, produ-ced by traditional and new (using the optimal BPS) technology, noted the benefits of new technology.
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Authors Ruban Natalya Viktorovna Vas'kina Valentina Andreevna, Doctor of Technical Science, Professor Bogatyreva Tatyana Glebovna, Doctor of Technical Science, Professor Moscow State University of Food Production 11, Volokolamskoye Shosse, Moscow, 125080,
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Mazukabzova Ella Vitalyevna All-Russian Research Institute of Confectionery Industry 20, Elektrozavoskaya St., Moscow, 107023,
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PHYSICAL AND CHEMICAL METHODS OF FARM RAW MATERIAL PROCESSING
Norkulova K.T., Safarov Zh.E.About Technological Sequence of Rosehips Processing
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Key words grinding, pulp, processing, seeds, separation, drying, rosehips.
Abstract Currently, drying methods used in various processing industries, require the use of elements of modern processing technologies that enhance the quality of the final product, reducing processing time, improve the quality of dewatered material. Rosehips are mainly used in the pharmaceutical industry, primarily for the production of drugs with a high content of vitamin C. Because of rosehip is rich other biologically active substances and antioxidants, it is advantageous to develop technologies aimed at the creation of multicomponent additives for food fortification. The authors propose a flow diagram of complex rosehips processing. The stages of rosehip processing and circuit separation, rosehip crushed by a discrete mode and use the transporter.
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Authors Norkulova Karima Tukhtabaevna, Doctor of Technical Science Safarov Zhasur Esirgapovich, Candidate of Technical Science Tashkent State Technical University 2, Universitetskaya St., Tashkent, Uzbekistan, 100095,
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Zhirov V.M., Makarov S.Yu., Presnyakova O.P.Preparation of Grain Mash without Raw Temperature Cooking
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Key words high-temperature treatment, starch hydrolysis, kneading, starchy raw materials, fermentation, spirit.
Abstract Widespread industrial high-temperature processing of grain mixtures for the hydrolysis of starch grains are known to have significant drawbacks: the collapse of wort sugars to produce not consumed by yeast substances often toxic (furfural, formic acid and others.), osmotic shock in contact with yeast rich in low molecular weight sugars medium high heat consumption, high hazard to personnel in the operation of machines under pressure, increased demands to the factory boiler and so on. Attempts to eliminate these drawbacks are usually limited to some easing mode, but does not eliminate them. It is known, that even at room temperature amylolytic enzymes continue to operate, although not as effective as under optimal conditions. We used the standard enzyme preparations of the firm and the standard spirit yeast race XII. As raw materials - milling wheat with a passage through a sieve of 1 mm - 100 %, liquor ratio of 1:3.5; for comparison - the imitation of mechanics and enzymatic treatment without sterilization step. In both cases, the was acidified wort by orthophosphoric acid to pH 4.5. Samples (control and experimental), incubated at 30 °C. The experiments revealed a fundamental opportunity to abandon the temperature of cooking food in the technology of mixing ethanol with modern enzyme preparations. To prevent microbial contamination of additives used antibiotic nisin. Advantages of the process - the possibility of applying a thick of wort, reducing the temperature jump at the main fermentation stage, the simplification of the technology; disadvantages - increased requirements for grinding grain and its microbiological purity.
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Authors Zhirov Vladimir Mikhaylovich, Candidate of Technical Science Makarov Sergey Yuryevich, Candidate of Technical Science Moscow State University of Technology and Management named after K.G.Razumovsky 73, Zemlyanoy Val St., Moscow, 109004,
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Presnyakova Olga Petrovna, Candidate of Technical Science Publishing House "Food Industry" 18, bldg. 3, Panfilova St., Moscow, 125080 |
Novitskaya Ye.G., Parfyonova T.V., Kalenik T.K., Zadorozhny P.A.Processing methods of Preserving and Improving the Consumer Properties of Drinks on the Example of Pumpkin Nectar
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Key words beta-carotene, gelation, carrageenan, consistency, beverages, pumpkin nectar.
Abstract Created pumpkin nectar with lipid-carotenoid complex, increases the absorption of beta-carotene due to the increase in the beverage composition of pumpkin puree, the introducetion of the nectar of vegetable oil with carrageenan and use berry juice as a flavoring filler. As the stabilizer, consistency using carrageenan, as a lipid component - vegetable oil impersonal taste and smell. Addition of a lipid component in the nectar enables an emulsion portion nectar emulsion "oil in water". This, in turn, can improve the physiological and nutritional value due to the transfer of beta-carotene is present in a gourd-carotenoid lipid complex, as well as distribute the fat-soluble components in the aqueous phase of nectar. The resulting emulsion of pumpkin nectars were examined by organoleptic and physico-chemical parameters. A control sample was much less developed models. To assess the impact of storage time on the CTE-stump decay of beta-carotene emulsion pumpkin nectars were laid on storage for 1 year. To assess loss of beta-carotene at temperature influence of pumpkin nectar emulsion samples were heated to a temperature of from 80 to 160 °C at intervals of 10 °C and held respectively 15, 30, 45 and 60 min. Research findings indicate a high safety of beta-carotene during storage in the presence of polyphenolic compounds berries. Short-term exposure (15 min), even very high temperatures virtually destroy beta-carotene.
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Authors Novitskaya Elena Gennadyevna, Candidate of Technical Science Parfyonova Tamara Vasilyevna, Candidate of Technical Science Kalenik Tatyana Kuzminichna, Doctor of Biological Science Far Eastern Federal University 8, Sukhanova St., Vladivostok, 690950,
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Zadorozhny Pavel Anatolyevich, Candidate of Biological Science Institute of Chemistry of Far Eastern Branch of the RAS 159, Prospekt 100 Letiya Vladivostoka, Vladivostok, 690022, zadorozhny@,mail.ru |
Alimova D.S., Barakova N.V., Nachetova M.A., Samodelkin Ye.A.Water and Heat Treatment of Rye Mixtures with Reduced Hydronic Module and Preserving Active Native a-Amylase
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Key words highly concentrated wort, kneading, starch, native alpha-amylase, gelatinization point, ethanol.
Abstract Shown results of experiments on the effect of enzyme preparations on the point of rye starch gelatinization in team fights with reduced hydronic module. Yes, but the justification that the water-heat treatment of rye mixtures with sweep set of particles less than 1 mm at a liquor ratio of 1:2.5 can be carried out at temperatures lower than that provided technological regulation of alcohol production from starch feedstock. Researchers established the dependence of active native alpha-amylase of rye on the temperature and pH of the medium in team fights with reduced hydronic module. Scientifically justified choice of water-temperature heat treatment of 60 °C and a set amount of applied enzyme preparations amylolytic and cellulolytic activities around the alpha-amylase active native rye. These experimental results are valuable for both producers of alcohol, and alcohol technology for researchers.
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Authors Alimova Diana Sergeevna Barakova Nadezhda Vasilyevna, Candidate of Technical Science Nachetova Mariya Alexandrovna, Graduate Student St. Petersburg National Research University of Information Technologies, Mechanics and Optics 9, Lomonosova St., St. Petersburg, 197101,
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Samodelkin Evgeniy Alexandrovich Central Research Institute of Structural Materials "Prometey" 49, Shpalernaya St., St. Petersburg, 191015,
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RESEARCH ON TRAITS OF SUBSTANCES AND AGRIBUSINESS PRODUCTS
Orlovskaya T.V., Kalashnova T.V., Belyaeva I.A.Study of Common Fenugreek Seeds Lipids
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Key words gas-liquid chromatography, lipids, common fenugreek, physico-chemical characteristics of fatty oil.
Abstract The article comprises a material of investigations made by using gas chromatography techniques. The value of the work lies in the fact that the need for new sources of natural bioactive compounds is increasing. In this regard, were studied common fenugreek seeds lipids. The data obtained suggest the following conclusions: in the presence of dominant amounts EFAs and PUFAs causes of high biological activity of fenugreek fatty oil; thanks to "set" of unsaturated fatty acids can assume the antioxidant properties of fenugreek fatty oil; parameters established by GLC fenugreek fatty oil allows its identification.
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Authors Orlovskaya Òat'yana Vladislavovna, Doctor of Farmaceutical Science Kalashnova Tat'yana Vasilyevna, Candidate of Technical Science Belyaeva Irina Alexandrovna North-Caucasus Federal University (branch) 56, 40 Let Oktyabrya, Pyatigorsk, Stavropol Krai, 357501,
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Eshmatov F.Kh., Normatova K.B., Dodaev K.O.Investigation of Anion-Exchange Method for Acidity Controlling of Pomegranate Juice
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Key words anion exchange resin, pomegranate juice concentrate, acidity regulation.
Abstract Before the authors had a task to develop a technology for the production of natural pomegranate juice and concentrate with normalized amounts of organic acids by removal of excess organic acid from the juice. To solve the problem was used ion exchange technology. The laboratory studies, the essence of which is to bring the ion exchange resin in a working condition, juice preparation for the experiment, the determination of physico-chemical parameters of pomegranate juice in this installment, finally, to regulate acidity the juice. The results obtained are illustrated in the graphs. The conclusion is made that the process of adsorption of organic acid anion-exchanging resin is proportional to the number of the anion exchanger, and intensified with the increase of the ratio between the number of anion and juice. The experimental results allow to develop a method of anion-exchange regulation acidity of pomegranate juice for technologists.
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Authors Eshmatov Fozil Khidirovich Normatova Kamola Bakhtiyarovna Dodaev Kuchkor Odilovich, Doctor of Technical Science Tashkent Institute of Chemical Technology 32, Navoi St., Tashkent, Uzbekistan, 100011,
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Boyarineva I.V.Influence of Fruit and Berry Filling on the Organoleptic and Biochemical Parameters of Fermented Milk Products
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Key words fruit and berry filling, probiotic properties, propionic acid bacteria.
Abstract The process is a function of the power of human relationships with the environment. Food, besides the basic functions - to meet the physiological needs of the human body in nutrients and energy, should facilitate the adaptation of the human organism to adverse conditions, and perform preventive and therapeutic challenges. Lack of representatives of healthy microflora causes a weakening of both cellular and humoral factors of immunological protection. Normal microflora due to the expressed antagonistic activity protects against the introduction of pathogens. The imbalance of the microbial ecology of man leads to severe diseases such as gastrointestinal tract, and the body as a whole. That is why it is relevant to develop products with probiotic properties. In recent years, more and more attention of researchers attracted propionic acid bacteria, possessing of high probiotic properties. Their positive role due to the formation of propionic acid, minor organic acids, enzymes, and the large amounts of vitamin B12. Adding prebiotic promotes reception of fermented milk product having sinbiotic properties. It should be noted that the use of probiotic microorganisms, prebiotic (herbal supplements of cereal crops - rice flour), various fruits and berries in bulk and in canned form, improves the nutritional and biological value of dairy products, as well as improves its structural and mechanical properties and increases the shelf life. The paper shows the results of studies of the effect fruit and berry filling on the biochemical and sensory characteristics when creating a combined synbiotic fermented milk product orientation.
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Authors Boyarineva Irina Valer'yevna, Candidate of Technical Science Khabarovsk State Academy of Economics and Law 134, Tikhookeanskaya St., Khabarovsk, 680000,
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Budagovsky A.V., Akishin D.V., Sutormina A.V., Budagovskaya O.N., Gudkovskiy V.A.Optical Diagnostics of Tomatoes Ripeness
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Key words variability, maturity, tomatoes, fluorescence.
Abstract The study was conducted to improve the accuracy and efficiency of determining the degree of ripeness of Tomatoes using the method of chlorophyll fluorescence. For this purpose, used five botanical varieties of tomatoes with different color of ripe fruit: Yakhont - red; De Barao de zolotoy - yellow; Luchisty (Karotinka) - orange; Pear Pink - pink; Black Prince - a variety with dark crimson color. For all varieties of tomatoes revealed a general pattern: as fruit ripening decreases the value of the maximum fluorescence increases and variation-effectiveness, this indicator. Immature and mature-green fruits have high values of the maximum chlorophyll fluorescence induction at its low variability. Stage preceding full maturity, different average values of the maximum fluorescences and its high variability. Stage of full maturity is characterized by low values as the maximum fluorescence and variation-effectiveness, this indicator. The proposed method is less labor intensive than the methods for determining the maturity of tomatoes on their color, or on the content of endogenous ethylene. It allows the separation of tomatoes on maturity more objectively and accurately, and so the same can be used in machine fruits sorting.
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Authors Budagovsky Andrey Valentinovich, Doctor of Technical Science Akishin Dmitriy Vasilyevich, Candidate of Agricultural Science Sutormina Alyona Vladimirovna, Graduate Student Michurinsk State Agrarian University 101, Internatsionalnaya St., Michurinsk, Tambov Region, 393760,
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Budagovskaya Olga Nikolaevna, Doctor of Technical Science Gudkovskiy Vladimir Alexandrovich, Doctor of Agricultural Science, Academician of RAS Research Institute of Horticulture named after I.V.Michurin 30, Michurina St., Michurin, Tambov Region, 393774,
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Voznesenskiy I.N., Kozlova G.G.Properties of the Mineral-Organic Substrate and the Establishment of Dietary Supplements Based on It
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Key words amino acids, dietary supplements, macronutrients, micronutrients, mineral and organic substrate, amberat.
Abstract Mineral and organic substrate (MOS) - a promising new functional ingredient nutritional supplements bioprotective and antioxidant action. The article gives a brief overview of the various types of MOS, amberat, shows the role of micro and macronutrients and amino acids that make up the natural MOS, to ensure a high biological and antioxidant activity of new food additives based on it. As a result of research by the authors, derive a formula of the material balance of amino acids of MOS allows making the selection of raw materials to create new biologically active compositions based on natural MOS. The obtained results reflect the promising aspects and new research directions in the use of biologically active compositions for the creation of new therapeutic methods of treatment and rehabilitation of patients.
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Authors Voznesenskiy Ilya Nikolaevich Kozlova Galina Georgievna, Candidate of Technical Science Research Institute Food Concentrates Industry and Special Food Technology 22, Izmaylovo, Moscow Region, 142718 |
USING SECONDARY RESOURCES AND NEW TYPES OF RAW MATERIALS
Scheglov N.G., Vysotina Ye.V. Use of Inulin from Roots of Dandelion in the Technology of Bakery Products
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Key words inulin, dandelion, bakery.
Abstract Recently, an urgent need to supply a balanced diet and food of the Russian population prophylactic purpose. Its solution is largely due to the development and introduction of new products recipes diabetescal destination using nonconventional plant material, in particular dandelion. The authors investigated the effect of additives inulin derived from the root of dandelion on gassing and a moisture-absorbing ability of the test, the physico-chemical and microbiological parameters of finished products. The results indicate the feasibility of baking products with inulin as a preventive product, promotes the normalization of blood sugar levels. However, a more stringent conduct such research in a hospital to get more reliable results. The information in this article, confirm the findings of other studies, but with other types of plant material containing inulin (Jerusalem artichoke, yakon, stevia, chicory, dahlia).
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Authors Scheglov Nikolay Grigoryevich, Candidate of Technical Science North-Caucasus Federal University (branch) 56, 40 Let Oktyabrya, Pyatigorsk, Stavropol Region, 357500,
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Vysotina Elena Vasilyevna, Graduate Student Lermontovsky Regional Versatile College 18, Komsomolskaya St., Lermontov, Stavropol Region, 357340,
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Tabakaeva O.V., Tabakaev A.V., Lukoshko V.G.Modified Products of Brown Algae Processing as a Promising Source of Biologically Active Substances
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Key words alginic acid, biologically active substance, brown algae, mannitol, mineral elements, fucoidan.
Abstract Study of mineral composition obtained from acid hydrolysates brown algae Costaria costata and Undaria pinnatifida have shown that they contain in their composition the mixture of biologically active low molecular weight compounds (alginic kitty lot, mannitol, fucoidan) and typical marine organisms macro- and microelements. Maximum represented potassium content is considerably higher in the hydrolyzate from Undaria pinnatifida, the minimum content defined for magnesium. Hydrolyzate of Undaria pinnatifida characterized by a high content of macronutrients than hydrolyzate of Costaria costata. 10 micronutrients predominant iron and zinc. The obtained data allow the authors to talk about the prospects of using acidic hydrolyser kelp Undaria pinnatifida and Costaria costata as enriching components of food products, as well as technologies for the prevention of dietary supplements of certain diseases.
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Authors Tabakaeva Oksana Vatslavovna, Doctor of Technical Science Tabakaev Anton Vadimovich Lukoshko Valentina Georgievna Far Eastern Federal University 8, Sukhanova St., Vladivostok, Primorsky Krai, 690950,
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TECHNOLOGICAL PROCESSES, MACHINES AND EQUIPMENT
Novikova I.V., Agafonov G.V., Korotkikh Ye.A., Magomedov M.G., Golubeva L.V.Mathematical Modeling of Spray Drying process of Malt Extracts
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Key words mathematical modeling, optimal parameters, spray drying, malt extract, structural and mechanical properties, physical and chemical indicators.
Abstract A mathematical model of the spray drying process, which has a high spatial detail. The model takes into account a large number of processes based on conventional drying equations using the computing power of modern computers. The developed model spray drying malt extract describes a number of physical processes in spray drying of malt extracts: mechanical motion and interaction between a droplet from the nozzle to the spray chamber walls; mechanical behavior of droplets on the walls of the sputtering chamber; change the size, composition, physical properties of droplets; Heat and moisture exchange with the environment drops. As a result of computer processing obtain optimal spray-drying parameters: temperature at the inlet to the tower of 125...130 °C; the outlet temperature from the tower 75...85 °C; pump capacity of 5 kg/h; performance evaporated moisture 500-600 g/h; spray solution temperature 50 °C; inlet pressure 0.4 kPa. The data obtained are used in the design of storage tanks, transport, mete-ring and other equipment necessary for the development of methods for the preparation of powdered malt and polymalt extracts.
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Authors Novikova Inna Vladimirovna, Candidate of Technical Science Agafonov Gennadiy Vyacheslavovich, Doctor of Technical Science Korotkikh Elena Anatolyevna, Candidate of Technical Science Magomedov Magomed Gasanovich, Candidate of Technical Science Golubeva Lyubov Vadimovna, Student Voronezh State University of Engineering Technology 19, Pr. Revolyutsii, Voronezh, 394036,
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Bigler V.I., Sychev A.M., Yudaev V.F.Pressure Flow Characteristics of the Upgraded Rotary Device
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Key words flow rate, the modulator, the modulation of fluid flow, volume flow, rotary device, static pressure.
Abstract Present a brief review of studies pressure-flow characteristics of rotary machines with pulsating currents. Results of tests of industrial design of the upgraded rotary device to determine pressure-flow rate characteristics and the power consumption depending on the volume flow rate and static pressure of the liquid to 2.5 MPa. Tests have shown the effecttiveness of upgrading as allowable pressure in the apparatus rose from 0.7 to 2.5 MPa, maximum productivity increased from 10 to 27 m3/h, liquid leakage through the seal eliminated. Confirmed previously developed method of calculating device using the characteristic parameters and criteria defining features of the flow in the apparatus under deep flux modulation. It is shown that when the unit with an external pump power consumed by the drive ramps directly proportional to the flow, and is practically independent of the static pressure in the machine.
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Authors Bigler Vilgelm Ivanovich, Candidate of Technical Science National Research South Ural State University (branch) 16, Turgeneva St., Zlatoust, Chelyabinsk Region, 456209,
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Sychev Andrey Mikhaylovich, Graduate Student Yudaev Vasiliy Fyodorovich, Doctor of Technical Science Moscow State University of Technology and Management named after K.G.Razumovsky 109004, Moscow, St. Zemlyanoy val, 73,
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FOR DEFENSE THESES
Chernyshova N.D.Condition of the Road Transport Crime and Road Traffic Injury Prevention in Russia and Trans Baikal Region
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Key words road safety, criminology, traffic regulations, crime, effectiveness.
Abstract Covered problems of road safety on the roads, streets and other settlements. Issues of safety of road transport are included in the competence of the individual agencies and organizations, is a constant social problem of society as a whole. Mechanical transport, including road, - if misused or non-traffic rules is a source of increased danger, the result of severe and sometimes, tragic consequences. The author has done serious work on the study of the state of the road transport of crime and prevention of road accidents in Russia and Trans-Baikal Region. The article presents the results of scientific analysis, concluded that it was necessary to take the measures aimed at ensuring the safety of road traffic that would really lead to a reduction in the number of traffic accidents, the number of people affected by road traffic accidents, and reduce the severity of their consequences.
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Authors Chernyshîva Natalya Dmitrievna Siberian University of Consumer Cooperatives 16, Leningradskaya St., Chita, 672086,
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