Vol 4, No 24 (2016)
- Year: 2016
- Published: 29.12.2016
- Articles: 10
- URL: https://ogarev-online.ru/2311-2468/issue/view/18773
Full Issue
Morphological features of cerebellar cortex neurons of the brain of white rats under the influence of lead acetate
Abstract
The paper includes a morphological analysis of the cerebellar cortex neurons of the brain of sexually mature white male rats in norm and under the influence of lead acetate. The study shows the cytoarchitectonic features of the cerebellar cortex layers under the influence of lead acetate.
The effect of culture conditions on alpha-phase of bacterial cellulose
Abstract
The article includes a study results of the effect of bacterial cellulose biosynthesis conditions on the level of α-form in this biopolymer. It was shown that unlike the level of bacterial cellulose biosynthesis, the changes of cultivation conditions of the bacterial cellulose producer did not change of the ratio between α- and β-phases in bacterial cellulose.
Conflicts in natural resources management of the cluster "Bystrinsky" of natural park "Volcanoes of Kamchatka"
Abstract
The article considers the conflicts in natural resources management of specially protected natural areas. The study presents a matrix of the conflicts of natural resources users of the cluster "Bystrinsky" of natural park "Volcanoes of Kamchatka". The matrix includes an assessment of the effect of anthropogenic activities on natural objects.
Floristic and faunistic bases for the development of ecological tourism in the Baranovichy district
Abstract
The article considers flora and fauna of local territories as a direction of ecological tourism development. In this connection, biodiversity is regarded as a key factor for the development of this type of tourism. Some examples of species of plants and animals which are attractive to observation are given.
Changes in blood lipid metabolism of damaged myelin nerve
Abstract
A study of changes in blood lipid parameters during destructive processes in myelin nerves is carried out. The dependence of quantitative lipid composition of blood on the duration of damage to the sciatic nerve of rats is found. The study shows that damage to the myelin nerve is accompanied by changes in the lipid composition of the blood plasma. The most perceptible changes are observed in the content of cholesterol and phospholipids of the blood plasma.
Using of microbial polysaccharides for seed treatment
Abstract
The experimental study considers the possibility of using of Xanthomonas campestris B-2373 D and Azotobacter vinelandii D-08 culture fluids for the treatment of wheat seeds of "Moscow 39" variety. The positive effect of microbial exopolysaccharides on the water absorption and the energy of seed germination is shown. The maximum effect is achieved when using xanthan.