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Polkovnikova Y.A.,Federal State Budgetary Educational Institution Of Higher Professional Education < >
Russian Journal of Biopharmaceuticals | Year: 2015

In the pilot studies by dispergating in the system «liquid-fluid» received microencapsulated dosage form of vinpocetine. On the basis of comprehensive studies composition of the capsules containing as an active ingredient microencapsulated of vinpocetine has been proposed. In the biopharmaceutical, technological research the choice of auxiliary substances has been carried out. Rational technology and the quality indicators capsules has been obtained. The influence of solution of vinpocetine and capsules with Vinpocetine on the dynamics of changes in flow rate of cerebral blood flow in comparison with the control experiments has been investigated. © 2015. All right Reserved. Source


Patent
LG Corp and Federal State Budgetary Educational Institution Of Higher Professional Education | Date: 2013-09-23

This invention relates to a novel metallocene compound, a catalyst composition including the same and a method of preparing olefin-based polymers using the same. The use of the novel metallocene compound as a catalyst for preparing olefin-based polymers enables synthesis of an olefin-based polymer having a low molecular weight and a wide molecular weight distribution.


Polkovnikova Y.A.,Federal State Budgetary Educational Institution Of Higher Professional Education < > | Slivkin A.I.,Federal State Budgetary Educational Institution Of Higher Professional Education < >
Russian Journal of Biopharmaceuticals | Year: 2015

In the pilot studies by dispergating in the system «liquid-fluid» received microencapsulated dosage form of afobazole. In vitro experiments used to study the release of dosage form from the microcapsules depending on composition of the shell. We have identified the most prolonged release from microcapsules coated Kollicoat MAE 30 DP, with a weight gain of 10,2 %, of which the 2 hours experiment vacated 8,9 % of the drug in an acidic environment. In the environment of phosphate buffer the concentration of afobazole increased gradually, reaching 81% for 8 hours of the experiment © 2015. All right Reserved. Source


Teltsov L.P.,Mordovia State University | Dudenkova N.A.,Federal State Budgetary Educational Institution Of Higher Professional Education < > | Shubina O.S.,Federal State Budgetary Educational Institution Of Higher Professional Education < >
Research Journal of Pharmaceutical, Biological and Chemical Sciences | Year: 2015

In this article the five main problems of modern ecological morphology are given. They are: the study of life-forms; biocycles of species; the interrelation of phylogeny and ontogeny; the development periodization of organisms, systems, organs and tissues; the study of laws of organism's individual development. Source


Shubina O.S.,Federal State Budgetary Educational Institution Of Higher Professional Education < > | Dudenkova N.A.,Federal State Budgetary Educational Institution Of Higher Professional Education < >
Research Journal of Pharmaceutical, Biological and Chemical Sciences | Year: 2015

Using histological, morphometric methods research studied the effect of lead acetate on the formation of the testes of Wistar rats. Investigations were carried out using a digital microscope Axio Imager.M2. It is shown that when exposed to lead acetate a decrease in the production of all populations of spermatogenic cells, decreased spermatogenesis index and an index of relaxation (tension spermatogenesis), the increase in the index of ripening, index meiotic activity and germinative index, which indicates a decrease in the functional activity of the testes. On preparations it is possible to see that after influence of acetate of lead the head of spermatozoa becomes more roundish, breaks of tails observed. The results of the studies suggest a negative impact of lead acetate in the course of the process of spermatogenesis in the testes of male white rats. Source

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