State support of bioenergy in Ukraine: legal problems

The article is devoted to the study of state support in the field of bioenergy production in Ukraine. It is mentioned, that it is still not clear the legal nature of agricultural bioenergy relations. However, it is quite clear that relations on state support of bioenergy production (in terms of production of biofuels from agricultural raw materials) belong to the subject of agroprotective law and are regulated by it. This is due to the fact that: first, the objects of bioenergy relations are biomass and biofuels, which are agricultural products; secondly, the subjects of bioenergy relations are mainly agricultural producers or processors; thirdly, the content of bioenergy relations is in the production and processing of agricultural products. That is, bioenergy relations at the stages of production (formation) of biomass and its processing into biofuels constitute a type of agricultural activity, the state support of which is regulated by agroprotective law. It is revealed that in terms of state support should be taken such measures as: support of processing of actually produced agricultural products by its producer; support of creation of agricultural processing cooperatives; support of bioenergy production, which is based on the process of processing biomass into biofuels. Improvement of agroprotective legislation in this area should occur by: a) foreseeing universal legal mechanisms to support processing activities in the Law of Ukraine "On state support of agriculture of Ukraine"; b) addition to the Law of Ukraine "On agricultural cooperation" of agroprotective provisions on agricultural processing cooperatives; c) adoption of the Law of Ukraine "On production and sale of biofuels"

Nature of S\bm{S}-wave NN\bm{NN} interaction and dibaryon production at nucleonic resonance thresholds

Phase shifts and inelasticity parameters for $NN$ scattering in the partial-wave channels ${}^3S_1$--${}^3D_1$ and ${}^1S_0$ at energies $T_{\rm lab}$ from zero to about 1 GeV are described within a unified $NN$ potential model assuming the formation of isoscalar and isovector dibaryon resonances near the $NN^*(1440)$ threshold. Evidence for these near-threshold resonances is actually found in the recent WASA experiments on single- and double-pion production in $NN$ collisions. There, the excitation of the Roper resonance $N^*(1440)$ exhibits a structure in the energy dependence of the total cross section, which corresponds to the formation of dibaryon states with $I(J^\pi)=0(1^+)$ and $1(0^+)$ at the $NN^*(1440)$ threshold. These two $S$-wave dibaryon resonances may provide a new insight into the nature of the strong $NN$ interaction at low and intermediate energies.Comment: 10 pages, 8 figure

Synthesis and kinetics of the cyclization of 3-(dialkylaminophenyl)-2- (phenylcarbonyl)-prop-2-enenitriles

The reaction of ortho-(N,N-dialkylamino)benzaldehydes with benzoylacetonitrile gave fused 1,2,3,4-tetra-hydroquinolino-5-carbonitriles due to cyclization of the intermediate 2-(phenylcarbonyl)-3-[2-[(dialkyl-amino) phenyl]prop-2-enenitriles through a tert-amino effect mechanism. Kinetic studies were carried out on the cyclization of 2-(phenylcarbonyl)-3-[2-(piperidin-1-yl) phenyl]prop-2-enenitrile. © 2013 Springer Science+Business Media New York

New behavioral forms of sportsman students identification in university digital educational reality

The relevance of the research is due to a wide range of changes in the University educational reality caused by the influence of the Internet, computers, smartphones, mobile devices and modern gadgets on the behavioural forms of student identification. These processes are becoming a matter of particular concern to the public and University teachers. In this regard, this study reveals the features of the value priorities of the University digital educational reality, which modify the behavioural forms of student identification. In the course of pedagogical modelling, which is the leading research method, the phenomenon of new behavioural forms of student identification is identified as the leading idea of the University digital educational reality. This article reveals the key values of student identity identification in the University digital educational reality. The structure and content of new behavioural forms of student identification are established. Based on the research materials, the correction module of new behavioural forms of student identification in the University digital educational reality is justified. The module effectiveness is proved by the results of using new behavioural forms of student identification in the University educational process. The materials of the article are recommended to teachers, methodologists, organizers of the educational process and University students

Tert-Amino effect: The Meth-Cohn and Reinhoudt reactions (Review)

The data published over the last 15-20 years on reactions taking place by the tert-amino effect mechanism have been reviewed. © 2013 Springer Science+Business Media New York

Evaluation of biochemical indicators in blood plasma of rats with tetracycline-induced hepatosis and their correction by milk phospholipids

Tetracycline is a drug with direct cytotoxic action on the liver, and therefore it is widely used in pharmaceutical studies of therapeutic effectiveness of hepatoprotective preparations. The aim of the present work was to determine the biochemical indicators in blood plasma of rats with tetracycline-induced hepatosis and correction properties of milk phospholipids under tetracycline-induced hepatosis in rats. To achieve this, Wistar rats were administered 250 mg/kg of 4% tetracycline hydrochloride suspension once a day intragastrically. As the corrective therapy, 1% solution of BAS “FLP-MD” was administered in liposomal form based on milk phospholipids. Under modeled steatohepatitis, significant destructive changes were observed in the cell membranes of hepatocytes in experimental rats. It was confirmed by higher activity of transaminase (in particular, activity of АSТ increased 4 times, that of ALT 1.7 times and the AST/ALT ratio was increased 2.4 times in blood plasma). The synthesis of clotting factors in livers of animals with hepatosis was inhibited. The content of fibrinogen in blood plasma decreased by 21%, factor II (prothrombin) by 27.8%, Xa-factor by 27.9%, and protein C by 40.6%. The animals also had hypochromic anemia, azotemia and bilirubinemia. The calcium-phosphor metabolism and hyperkalemia were observed. The liposomal BAS “FLP-MD” based on milk phospholipids diminished harmful effects of tetracycline, in particular supporting blood coagulation factors’ level restoration, and also by the activity of transaminases. According to the results, it may be used in prophylactics and pharmaceutical correction of steatohepatitis

Outbreak of West Nile virus infection, Volgograd Region, Russia, 1999.

From July 25 to October 1, 1999, 826 patients were admitted to Volgograd Region, Russia, hospitals with acute aseptic meningoencephalitis, meningitis, or fever consistent with arboviral infection. Of 84 cases of meningoencephalitis, 40 were fatal. Fourteen brain specimens were positive in reverse transcriptase-polymerase chain reaction assays, confirming the presence of West Nile/Kunjin virus

О взаимодействии школы и вуза в рамках профильного инженерного образования

The article discusses the problems that arise when engineering classes are organized in secondary schools with participation of universities, and ways to solve them. To strengthen the connection between the school and the university, it is necessary to use both methodological and technological capabilities. The analysis of topics close to the standard programs of higher engineering education, which have appeared recently in the school curriculum in mathematics, is carried out. Methods have been proposed for wider engagement of intellectual capacity of university staff by involving them in creation of teaching methods in schools and especially in the in-depth study of mathematics in engineering classes. The experience of a special mathematical seminar organized by university departments of mathematics for school teachers of engineering classes is considered.В статье рассматриваются проблемы, возникающие при работе в инженерных классах, и пути их решения. Для укрепления связи школы и вуза необходимо использовать как методические, так и технологические возможности. Проведён анализ появившихся в последнее время в школьной программе по математике тем, близких к стандартным программам высшего инженерного образования. Предложены методы стимулирования педагогического и интеллектуального потенциала университетских работников путём привлечения их к созданию методики преподавания в школах, особенно в целях углубленного изучения математики в инженерных классах. Рассмотрен опыт специального математического семинара, организованного кафедрами математики для педагогов инженерных классов