06.01.05 Селекция и семеноводство сельскохозяйственных растений

Effect of screening plants according to grain size, the use of fertilizers, plant protection on yield and quality of seeds sown barley varieties Sobolek Butkovskaya Lydia Kuzminichna., Kuzmin Dmitriy Nikolaevich. The results of studies of responsiveness of seeds of different size of the means of chemical plant protection products and fertilizers. With the use of intensive technologies of the emergence of another species (Pallidum) in spring barley Sobolek reduced. The selection of coarse barley seeds Sobolek in primary seed, fertilizer and chemical plant protection increase the productivity of seeds to 0,15-1,22 t / ha, 1-3% germination, varietal purity of 1-2%.

Influence of changes in the physico-chemical and agrochemical indicators of chernozem soil during its anthropogenic disturbance on the yield of white mustard and urease activity of soil Technogenically disturbed soils on the basis of podzolized chernozem were modeled and studied. It is shown that disturbance of the soil leads to decreasing content of major nutrients and the deterioration of physical and chemical properties. We found the coefficients of correlation, showing the dependence of the productivity of white mustard, which were seeded at the biological stage of reclamation of disturbed soil, on the above factors.

The health status of the population of the village of Antipayuta Yamal-Nenets Autonomous district as an indicator of the quality of the living environment Unique data on the health status of the population of the Arctic zone of the Russian Federation. The demographic situation was characterized by a positive natural population increase through high birth rates and high infant mortality. Shown significant growth in environmentally related disorders of blood, blood-forming organs and certain disorders involving the immune mechanisms (due to anemia) and diseases of the digestive system.

Inbriding as the regulation factor of pathogenesis in forest ecosystems Imbreeding, as the reproduction from the mating  of  genetically related parents, is usual in the wild nature. As purposeful process, inbreeding is widely applied in selection of plants and animals. Inbreeding results in increased homozygosity. Homozygosity  can increase the chances of offspring being affected by recessive or deleterious traits. The homozygosity of  offspring    usually raises, because the number of identical alleles in their genomes of the subsequent individuals  increases. Homozygosity reduces fitness of population, weakens it, that is causes inbreeding depression. The purpose of the given work –    to use the factor of the inbreeding depressions for suppression of pathogenic  populations in forest ecosystems. Inbreeding in the ecosystems is reached as a result of reproductive isolation of pathogenic organisms. Inbreeding leads to a decreased fitness of a population. The researches were spent in the Central Russian forest-steppe. Modelling test objects were the economically significant  and well-known fungi   Erisiphe alphitoiges, Heterobasidion annosum and Porodaedalea pini.

Application of biological preparations on crops of Galega and their impact on the productivity of green mass and seeds Degunova Natalia Borisovna. Danilova Yulia Borisovna, Shkodina Elena Petrovna Discusses how to increase productivity of green mass of Galega in the first years of life, the prospects of seed production of fodder Galega with crops. The results of experiments on inoculate and coinoculation crops of vetch in pure form and in the composition of two-component mixtures.

Optimization of information data analyzed in the process of neural network prediction outcome pathology of hemostasis Neural network systems for diagnostics and prognosis are actively introduced in clinical practices in last five years. These systems have higher detection sensitivity and specificity compared to traditional scales for valuation status severity. However the description most of these systems are not include information of principles and algorithms for selection neural network input parameters. Often this leads to redundancy of researched parameters, which in turn have negative impact upon work result of neural network systems. In this article proposed to the algorithm of informative parameters selection for information data optimization, analyzed in process neural network prognosis of outcome pathology hemostasis. neural network, algorithm, informative parameter.

To the question of enhancing of productivity for flat open systems for microalgae culturing E. Onyshchenko In our research we identify the ways to enhance industrial productivity of green microalgae culturing in open pond systems. For effective large - scale implementation of controlled culturing, technologies providing high productive growth in conditions of natural light irradiation are required. Light conversion efficiency with two different culturing methods for Chlorella in conditions duplicating light energy density, typical for middle latitude meteo- climatological conditions is compared.

Behavioral effects of female sex hormones of different nature of the immobilized male white rats Frolova Galina Aleksandrovna, Bogdanova Svetlana Aleksandrovna Found that the sensitivity of male white rats to immobilization stress (10 days of 2 hours) is directly dependent on baseline activity of the animals. Natural female sex steroid estrone (estrone, 1.0 mg/kg, 10 days) caused an inhibition of locomotor and exploratory activity in stressed rats is not dependent on the initial level of activity. Synthetic analogue of the female sex hormone origin of non-steroidal (sinestrol, 0.8 mg/kg, 10 days) in low and intermediate level of stressed rats acts as a stress-limiting factor, high-level direction of impact of sinestrolom coincides with the effects of estrone.

Investigation of the activity some 8-aminoderivatives of 3-methyl- 7-?-hydroxi-?-isopropoxipropylxanthines at the experimental hyperlipidemia. Ostapenko А. А., Belay I. M., Romanenko N. I. We made research in analysis of the antioxidant features of the newly synthesized derivatives of 3-methylxanthine in experimental hyperlipemia in rats. The results of the computer prediction of the possible manifestations of the biological activities indicate that the majority of the analyzed compounds can influence on the different sides of lipid metabolism. Markers of the influence on the activity of lipid peroxidation and the complex antioxidant activity during administration  of derivatives 3-methylxanthine were studied. This screening has allowed to identify some patterns of connections between the structure and the direction and severity of changes in the antioxidant properties of the blood of experimental animals. In addition, prospect of further pharmacological studies of the effects of synthetic analogs of xanthine are confirmed by appropriate patents and informational letters.  

Methodical features of biotechnology reproduction of soil fertility to realize the po-tential productivity crop. This article describes the resource-saving technology  of crop cultivation based on the transformation of the soil structure and the plant root system, secures up to 25% of harvest, even at extremely dry seasons.

Influence of an electromagnetic field on phytochemical and anatomic properties of herbs The anatomic and phytochemical analysis of the medicinal vegetable raw materials collected near the high-voltage power lines is carried out. The samples collected in the reserved territory were studied as a control. A number of the features resulting from electromagnetic field influence on soils and vegetable organisms have been revealed. It was proved that the majority of biochemical reactions within vegetable organisms had been suppressed under the influence of an electromagnetic field. It was endorsed by both anatomic anatomic (considerable decrease in leaves of the studied objects of such microdiagnostic signs as quantity the Druze of oxalate of calcium, quantity the golovchatykh of hairs), and quantitative (decrease in the maintenance of the main groups of connections of the studied raw materials – flavonoids and polysaccharides) methods.

Pigment complex of needles Far-Eastern and local species p. Juniperus The author presents the results of research of content of photosynthetic pigments (chlorophyll a, b and carotenoids) in needles of introducent and local species Juniperus, growing in arboretum Mountain-Taiga station FEB RAS.  It is established that the amount of photosynthetic pigments of introduce species is inferior to the local species. These data extend the idea of the pigment complex of introduced coniferous species and can be used to diagnose the state of photosynthetic apparatus.

Rare-distributed ornamental-leaved shrubs in collection of Ufa Botanical Garden Results of many years introduction of 6 genus of rare-distributed ornamental-leaved shrubs in Ufa Botanical Garden are presented. The detailed morphological characteristics of each taxa are given end data on seasonal cycle of development are also presented. Recommendations on propagation of the species end cultivars as well as agrotechnics of their planting under conditions of Bashkir Cis Urals are proposed.

The results of the breeding work with decorative herbaceous cultures in Bashkortostan as an example the genus Paeonia L The article summarizes the results of many years breeding work with paeonia hybrida hort. in the Botanical garden of Ufa. The paper describes the main stages of work in this area, describing the new cultivars of paeonia hybrida hort.

Poliomyelitis: the state of the epidemic and prospects Key facts. Overview of the global epidemic and the epidemic in Russia, retaliatory measures. The tools available to date for polio eradication. Polio vaccination: past, present and future.

On the Abrau Peninsula in 2010 was established the State natural reserve "Utrish". That purpose is to preserve the unique natural complexes of dry subtropics  of the Black Sea coast of Caucasus – hemixerophilic relict ecosystems  in the Northern Mediterranean.  For its territory (Abramsom cluster), in the project documents was given 859 vascular plant species. As a Supplement to the flora of the reserve "Utrish" strictly within the boundaries of the reserve, for 2012 – 2015 years of research we have identified the whereabouts of the 179 species of vascular plants. Also from the preliminary list has been removed 124 species, which is not confirmed by herbarium collections. The result of the audit of all submissions received become the floristic reserve list, which includes 914 species of vascular plants. The peninsula Abrau in 2010 created the State Natural Reserve "Utrish" to preserve the unique natural complexes of dry subtropical Black Sea coast - gemikserofilnyh relict ecosystems of the Northern Mediterranean. For its territory (Abrausky cluster), in the project documents were given 859 species of vascular plants. In addition to the flora of the reserve "Utrish" strictly within the boundaries of the reserve for the 2012 - 2015 years of research we have identified the location of 179 species of vascular plants. Also from the preliminary list of 124 species has been removed, which is not confirmed by herbarium charges. The result of the audit of all submissions received was the floristic reserve list, which includes 914 species of vascular plants. The full list is provided in the PDF-file of this article.

30 years' Changes of Probabilistic and Information Characteristics of the Humus Content in Southern Chernozems in Western Siberia The analysis of transformation of the probabilistic-statistical distributions (PSD) of the humus content in southern chernozems at the studied territory in the whole, situated on the Priirtyshsky uval for the 30-year period revealed existence of the tendency to decrease in the humus content in the top layer and its increase in underlying layers of soil. Transformation of PSD of the humus content is followed by very essential reduction of statistical entropy up to 60% of initial value that speaks about essential change of a condition of chernozems in spite of the fact that taxonomically soils don't change. The analysis of information divergence showed that the revealed tendencies in a sandy loam version are expressed more strongly, than in the loamy soils. And the greatest transformation of PSD of the humus content for the studied period happened in a layer 30-50 cm due to increasing of the low boundary of the interval of variation. The revealed transformations of PSD are interpreted from the point of view of interaction of soilforming, climatic and landscape and exogenous processes.

Consequences of eco-toxicological effects of hazardous heavy metals compounds on the benthic communities of river ecosystems The paper presents the results of the analysis of long-term regime hydrochemical information about the hazardous heavy metals (mercury, cadmium and lead) content of the river waters and hydrobiological information about the structural organization of the benthic communities. The possible  changes assessment of the ecological status of river ecosystems was conducted. It is shown, that the variability of the quantitative indicators of the benthic communities is response to the transformation of the component composition of the aquatic environment river’s.  The strengthening processes of environmental regression of  benthic communities takes place in river ecosystems with a high level of contamination of the toxic heavy metals.

Study of the sensitivity of hospital S. aureus strains to the action of disinfectants Has been studied the sensitivity of strains of S. aureus, isolated from hospitals environmental objects (air of manipulation rooms, swabs from the surfaces of medical equipment, uniforms of the medical staff) to modern disinfectants. It was established that the highest activity possessed chlorine compounds, and means based on peracetic acid.