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Orenburg State University january 23, 2022 RU/EN
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Salnikova E.V., Osipova E.A.
ENVIRONMENTAL ASSESSMENT OF THE DISTRIBUTION OF ZINC IN THE ORENBURG REGION [№ 10 ' 2015]
In recent decades in Russia there are significant changes in the structure of nutrition. The food and the lack of drinking water vital macro- and microelements, and in some cases an excess of toxic substances leads to disruption of vital processes, reduce the body's adaptive capabilities and the deterioration of public health. For example, essential trace elements zinc uptake can be inhibited by heavy metals, especially copper. Orenburg region belongs to the so-called natural and antropobiogeohimicheskim provinces and tehnogennoobuslovlennym imbalance of a number of trace elements. However, the environmental assessment of the distribution of zinc in the Orenburg region was not carried out. In this regard, current research is needed, and the content of zinc in foods produced in the Orenburg region (milk, meat, fish), in drinking water and soil. The study found that the soil, water, food in Adamova, Gaisky, Kvarkensky, Kuvandyksky, Novoorsky, Svetlinskoye Yasnensky District and contain high amounts of zinc. Residents of the central Orenburg region need food enriched with biologically active substances, including zinc. However, the use of such products should be implemented under the supervision of medical specialists. It is necessary to control the level of zinc status of the population of East Orenburg region, as there is already an imbalance of trace elements, due to the proximity of the metallurgical industry of Orenburg region and the metal processing industry the neighboring Chelyabinsk region, where the zinc plant.

Lebedev S., Osipov E., Salnikova E.
CHANGING THE QUANTITY OF ELEMENTS IN WHEAT TRITICUM VULGARE VILL. BY DIFFERENT FORMS OF IRON WITH HUMIC ACID [№ 6 ' 2015]
There is the prospect of using nanoiron as plant growth stimulants. Literature data on the effects of fine particles of iron on the elemental composition of plant species TriticumvulgareVill (soft wheat) inadequate, moreover, virtually no study the interaction of these particles with natural sorbents— humic acids, which control the bioavailability and transport elements in natural objects. Therefore, this article examines the change of elemental composition plants TriticumvulgareVill under the influence of the spherical iron nanoparticles Fe0 (diameter of 80nm ± 5nm) and nanoparticles of magnetite Fe3O4 (50—80nm in width and a height of 4—10nm), as well as solutions of iron sulfate (II) sulfate and iron (III) in the presence of humic acids. It was revealed that the potassium content under the influence of nanoparticles and ionic forms is about on par with the control. However, the shortage of nutrients for 21days the amount of potassium is increased by 25% (22393mkg ± 4479mkg/g) under the action of magnetite in an amount of 0.01g/l of iron and 20% (21738mkg/g ± 4348mkg/g) under action of nanoparticles of iron in an amount of 0.0001g/l as compared to controls (17752mkg/g ± 3550mkg/g). Nanoparticles of Fe0 iron on day21 reduces the amount of magnesium at concentrations of 0.1 and 0.01g/l at 27% and 12%, respectively, at a concentration of 0.001g/l magnesium content is on par with the control (2957mkg/g ± 443mkg/g) and at a concentration of 0.0001g/L of this element increases the amount of 10% (3266mkg/g ± 490mkg/g). Under the influence of all forms of iron and phosphorus concentration varies similarly control experiments and is 4967mkg/g ± 993mkg/g, 7154mkg/g ± 1431mkg/g, 9943mkg/g ± 1989mkg/g at 7, 14 and 21respectively. Thus, nano forms of iron can be used to enhance the stability of wheat TriticumvulgareVill on depleted soils in a lack of nutrients.

Zabolotnaya N., Salnikova E., Osipova E.
PROCESSING OF THE WASTE PRODUCTION OF HYDROFLUORIC ACID [№ 9 ' 2014]
In the given work the optimum parameters are determined in order to receive the fluoric calcium from the waste of production of hydrofluoric acid and mother liquor of fluoric sodium. The facts in the given work, which describe the use waste of production of hydrofluoric acid allow to put the processing of gupsum with the reserved production cycle into practice, what significantly reduces the ecological load in the environment.

Salnikova E., Osipova E., Zabolotnaya N.
COMPARATIVE EVALUATION OF ZINC IN DRINKING WATERS AND SOILS OF THE ORENBURG REGION [№ 6 ' 2014]
The article considers the problem of monitoring of ecological condition of soil and water bodies on the territory of the Orenburg region. It is established that the pollution of natural environments zinc is dispersed. Excessive concentrations of zinc observed in soils and waters Kuvandykskij, Gai and Novoorskogo areas. Concentrations of zinc in natural environments typical of large variability, which sharply increases the vicinity of large industrial enterprises located in the studied areas.

Salnikova E.V., Osipova, E.A., Skalny A.V.,Burceva T.I., Boldyreva O.I.
EFFECTS OF EXPOSURE TO TRACE ELEMENTS OF BIOSPHERE ELEMENT STATUS OF HUMANABSTRACT [№ 10 ' 2013]
The article presents data on the content of lead, cadmium, copper and zinc in soils and biosubstrates (hair) of the population, as well as in food in some areas of the Orenburg region.

Salnikova E.V., Miroshnikov A.., Osipova E.A, Kudakaev I.R., Zhorov D.S., Kustova A.S.
HEAVY METALS IN CHAINS "ANIMAL-FEED-MAN" IN CASE OF ORENBURG REGION [№ 6 ' 2013]
The article presents data on the content of essential and toxic trace elements in crops and biosubstrates animals raised in the Orenburg region. The content of lead, cadmium, copper and zinc in the population of some areas of the region.

Malov V.M, Eroshevskaya E.B., Malov I.V., Osipova T.A.
THE RESULTS OF THE INTRACAPSULAR CATARACT EXTRACTION IN PATIENTS OPERATED OPEN-ANGLE GLAUCOMA WITH PARTIAL LENS [№ 4 ' 2013]
There were investigated the results of the offered method of lens subluxation intraocular extraction in patients operated open-angle glaucoma. The proposed technology does not provide for the use of additional tools and is aimed at the preservation of the vitreous membrane that allows to reduce considerably the risk of severe complications of cataract surgery.

Osipova T.A., Eroshevskaya E.B., Malov I.V.
COMPARATIVE RESULTS OF SURGICAL TREATMENT METHODS OF PATIENTS WITH LENS SUBLUXATION [№ 4 ' 2013]
There had been carried out the comparative analysis of the surgical treatment results of patients with lens subluxation and preudoexfoliation syndrome according traditional and the presented technologies. The developed methods of intracapsular extraction of lens subluxation allows considerably rise the treatment efficiency of patients and reduce the risk of heavy operative and postoperative complications.

Osipova I.A.
MODELING REPRESENTATION OF PROCESSES OF TEXT UNDERSTANDING ON THE BASIS OF KEYWORDS [№ 11 ' 2012]
Article is devoted to modeling of processes of text understanding on the basis of keywords. Mechanism of links of one-component key parts by text understanding are revealed and regularities of understanding of text contents by informants are deduced.

Osipova I.A.
MODELING CONCEPTUAL POTENTIAL OF THE TERM "KEY WORDS" [№ 11 ' 2010]
This article analyzes the different perspectives on the problem related to the study of the term "key words" in different areas of the humanities. It provides a model representation of the term in order to highlight the most developed and least studied aspects of this construct.

Yakishik O.L., Osipova E.V.
STAFF MANAGEMENT PECULIARITIES AT THE PROCESS OF ORGANIZATIONAL DEVELOPMENT OF MODERN MACHINE-BUILDING ENTERPRISE [№ 9 ' 2006]
Knowledge becomes more important factor of production, and intellectual resources management becomes one of actual task at the process of modern enterprise organizational development. Peculiarities of staff effective management at the process of production organizing are regarded in this article. The authors show the problems of intellectual resources management, using of different methods of staff management.

Demchenko L.M., Karpeeva E.V., Osipova Yu.S.
THE UNITY PROBLEM OF EXISTENTIAL COMMUNICATION AND EXISTENTIAL CLARIFICATION IN THE PHILOSOPHY OF K. YASPERS [№ 1 ' 2006]
The problem of "communication" in its correlation with senses and freedom is regarded in this article. The attention is concentrated on the opening of the communication problem as an opportunity of people communication and common understanding, freedom realization through transcendention code comprehension, clarification of "border situations" and man’s tendency to the future.

Demchenko L.M., Karpeeva E.V., Osipova Y.S.
THE PECULIARITIES OF EXISTENCE AND TRANSCENDENCE CORRELATION IN THE PHILOSOPHY OF KARL YASPERS. [№ 7 ' 2005]
The problems of exposure of "existence", "transcendence", "transcendental codes" notions which mediate a human’s mastering the spiritual culture are considered in the article. The attention is paid to the exposure of existence as "a personality’s spiritual unity" which "demands" a human to become "a person of integrity", to the transcendence as "humanity’s spiritual source", unity of all people living a spiritual and moral life and to the "transcendence codes" as the efforts to unite the world culture and history into a unified uninterrupted process when a person feels correlating his or her being (existence) with transcendence.


Editor-in-chief
Sergey Aleksandrovich
MIROSHNIKOV

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