№ 123(9), November, 2016
Public date: 30.11.2016
Archive of journal: Articles count 141, 382 kb
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Description
The present work describes the chemical synthesis of poly-N,N-diallyl pyrrolidinium bromide and polyN,N-diallyl morpholinium bromide - high-molecular compounds containing quaternary nitrogen atoms, which included in two five- and/or six-membered heterocyclic rings. These polymers are perspective modifiers for industrially produced anion-exchange membranes, the use of which should significantly improve the resistance to degradation of the membranes at over-limiting current regimes. The structure of obtained polymers was characterized by FTIR, 1H and 13C NMR spectroscopy. The optimal reaction conditions, which increase the yield of desired products, were defined. It is shown that is preferable to use 1-butanol as a solvent and benzoyl peroxide as an initiator
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MANAGEMENT OF THE FINANCIAL AND THE ECONOMIC STATE OF A COMPANY USING A MATHEMATICAL MODEL
01.00.00 Physical-mathematical sciences
Description
This article focuses on the mathematical modeling of evaluation of financial and economic activities of a company and on definition (based on this model) of such balance settings (line F1 and F2) which would make financial-economic indicators of the activities of the organization optimal, and the total cumulative score was the maximum. The knowledge and the use of the optimal parameters of the balance will allow the managers to plan strategy for the future development of the company. The article analyzes the dependencies of each of the 15 basic indicators (profitability, turnover, financial stability, liquidity and solvency) of financial and economic activity of the organization on the balance parameters. The optimal values of the parameters of the balance and the main indicators of financial and economic activities of the organization have been found. We have also built a mathematical model of optimal control of financial and economic indicators in the form of a problem of mathematical programming. For example, for the company called "Nika" it is shown the possibility of improving estimation of financial and economic condition of the organization. Knowledge of the optimal parameters of the balance will allow the managers to plan strategy for the future development of the organization. To solve this problem we have used the method of generalized reduced gradient implemented in Excel, with which there was found a maximum of the objective function for the article restrictions. The article describes the analysis algorithm of the optimization problem. A common assessment was carried out in stages, based on the calculation algorithm of sequentially improved target functions
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Description
The article shows the influence of pre-treatment with a solution of sodium chloride and a solution of succinic acid in various concentrations to clean the baskets-of inflorescences of sunflower from the ballast towards the pectin substances. The application of these solutions helps to reduce protein, coloring and aromatic substances contained in baskets-inflorescences of sunflower, as well as easing the connection of calcium ions with protopectin in inflorescences of sunflower, in the future, cleaned baskets-blossoms of the sunflower are used as raw material for producing high-quality pectin extract
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THE FACTORS PROMOTING DISTRIBUTION AND UROLITIAZ'S DEVELOPMENT IN CATS
Description
The authors were conducting researches on 36 unhealthy cats in a veterinary clinic in Orenburg, from 2014 till 2016, and they were diagnosed the urolithiasis. By the results of the researches, the influence of a season of year, age and breed on distribution and development of an urolithiasis disease in cats has been studied. At the same time, it is established that the urolithiasis disease usually occurs at cats from 2 up to 6 years, which makes 45,0% of all the studied animals. A disease outbreak at cats was observed during summer and autumn periods, generally, not purebred animals - 75% are subject to the disease, the rest 25% is such breeds as the British, Persian, Bengalese, Scottish; in addition, the influence of an unbalanced diet, non-compliance with the norms and the mode of feeding is noted
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DEVELOPING OF INVESTIGATION PROCEDURES AT THE INITIAL STAGE OF THE INVESTIGATION OF EXTORTION
Description
The article deals with the complex and important problem related to the investigation of extortion. From a legal point of view, extortion is the demand of a transfer of someone’s property, rights to the property or some other actions connected with the property, which is accompanied by various threats of violence, destruction of property or spreading of information defaming the victim or his relatives. Extortion refers to latent crimes. Investigation of extortion is complicated because of the high level of professionalism and thorough preparation of the accused. The number of criminal groups using extortion as the main source of their income is increasing. To select the best way of obtaining information concerning past events, an investigator develops crime investigation procedure. The article analyzes the concepts of "investigation procedure" and "programming", the stages of the criminalistic routine development are pointed out. Dealing with extortion classification of preliminary investigation procedures is an important condition for their development, which allows to distinguish homogeneous groups and to develop criminalistic routine. Based on the typical investigative situations at the initial stage of investigation of extortion we have proposed some investigation procedures. The set of all procedural actions and recommendations that need to be implemented in the course of the investigation, forms investigation program
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THE PROBLEM OF THE GENERAL THEORETICAL BASES OF THE MODERN SCIENCE
Description
This article discusses the problem of constructing a General scientific theory. This examines the theoretical foundations of science and scientific criteria; the study considers the current situation in science in the context of the problem of constructing a General scientific theory
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Description
The article describes the content of an investigative inspection, a search, a seizure in the investigation of crimes against the family and minors. There were described the objects and the targets of these investigative actions in various types of crime, as well as trafficking in children
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TREATMENT OF CHRONIC ENDOMETRITIS WITH THE NEW DRUG FLORINAZOL
Description
In the article data on spread of chronic endometritises at cows are provided. The microflora range, being in genitals of patients with a chronic endometritis of cows is determined. We have developed a new drug called Florinazol and we also determined his antimicrobic and fungicide activity. Researches on determination of acute and chronic toxicity, and also irritant action on a mucous membrane of a uterus and a vagina are conducted. Researches on studying of influence of Florinazol on blood biochemistry at rabbits are conducted. The optimum therapeutic dose and frequency rate of its introduction is determined. By results of researches it is established that 24,8% of the cows containing on a farm with loose housing content and 10,6% of cows on a farm with fastened content have a chronic endometritis. At the same time in uterus content in 84,3% of cases isolated associations of bacteria and mushrooms in 65,2%, in 34,8% - monocultures of microorganisms. Offered by us means the danger class belongs to substances lowdangerous by the 4th. Doesn't possess irritant action, doesn't exert a negative impact on blood biochemistry, and also has outstanding therapeutic performance of 90% in case of its application in a dose of 100 ml intra-vaginal at an interval of 48 hours
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Description
The article deals with the peculiarities of the formation process of moral and combat cadets’ qualities and specific features of training for active service in peacetime or in times of conflict. Cadets’ moral qualities are presented as special moral orientation of personality inherent in soldiers’ moral character traits, as well as their worldview, ideals and other socially beneficial interests, their sense of duty, patriotism, internationalism, hatred for external and internal enemies, self-sacrifice, personal responsibility for their Homeland. An attempt has been made to investigate the moral and psychological development of cadets, to study the process of cadets’ upbringing by their direct and superior commanders
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Description
Relevance of the chosen topic is caused by existence of disputable issues in the practice of application of norms regulating institute of necessary defense in the Russian criminal legislation. In the present article the analysis of the current state of this institute of criminal law and a brief overview of the judicial practice of its application is made. Process of formation and development of institute of necessary defense in ancient foreign and Russian sources of law and sacred books is considered. The questions of limits of legitimacy of necessary defense and consequences of their excess are raised. The authors of the article have paid special attention to the analysis of conditions of legitimacy of necessary defense. Such conditions are traditionally divided into three groups: the conditions relating to protection; the conditions relating to encroachment; the conditions relating to the harm. The different points of view concerning improvement of system of conditions of legitimacy of necessary defense are considered. The authors give examples from modern court practice which allowed revealing obvious gaps of the criminal law in this sphere. They also formulated the proposals for improving the legislation. The authors consider important extension of the list of factors, which, together with the unexpectedness of encroachment, can be the basis for recognition of actions of the defending person legitimate
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