03.00.00 Biological sciences
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Description
The article considers the agro-botanical characteristics of pumpkin annual plants – lagenaria ( Lagenaria siceraria (Molina) Standl.) have been consider in article. The task of the analytical study went in search of communication between anatomic-morphological characteristics of plant and use this in the images, the iconography of the cultural traditions of different nation
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HORSERADISH PEROXIDASE IMMOBILIZATION IN CALCIUM ALGINATE HYDROGEL AND MICROPARTICLES
DescriptionIn the article two differently obtained preparations of immobilized horseradish peroxidase are compared with free enzyme and with each other by their stability. It is shown that both preparations of immobilized peroxidase possess increased stability during storage and heating. It is established that activity of hydrogel obtained increases after heating
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Description
The differentiation of ecological niches of prevalent species of ground beetles of the mountainous part of the North-West Caucasus is reviewed. The most significant ways of separation of ecological niches, reducing or completely avoiding competition between species, are discussed
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EXTRACTING DNA WITH USING PEQGOLD PLANT DNA MINI KIT
DescriptionIn the present article, the new method of DNA extraction from fresh and herbarium leafs of grape to their subsequent sequencing was described
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Description
The article presents the results of the research carried out in 2007-2014. The aim of the study was the composition of the microflora of the leaf surface of some plants of the family Grossulariaceae. Based on these data, the authors distinguish the typical representatives of the leaf surface microflora. The authors study the features of isolated strains interactions
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Description
The article considers the results of engineering-ecological solutions and arrangements worked out at the diamond mining enterprise for protection of surface waters and recovery of commercial fish species resources
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DYNAMIC OF SANITARY CONDITION OF PINE (PINUS SILVESTRIS L.) PLANTINGS DAMAGED BY GROUND FIRE
DescriptionIn the article we have assessed the sanitary condition of pine (Pinus silvestris L.) in the territory of Suburban forestry of Voronezh region affected by fires in 2010. The results indicate about the inevitable death of pine plantations damaged by strong ground fire
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ANIMAL GENE EXPRESSION IN THE AMINO ACID IMBALANCE. Part II
DescriptionThis review covers the advances of the molecular biology in the study of gene expression characteristics of animals in the amino acid imbalance
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Description
Artificial reduction of photoperiod among di-and-tetroploid stevia varieties (Stevia rebaudiana Bertoni) to 12 hours in the second part of the II stage organogenesis fastens the transfer to III stage organogenesis and induces blossoming for 30-32 days earlier than at natural photoperiod. This provides stable seed productivity under field tests. Blossoming features providing crossbreeding are discussed
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Description
Dendroclimatic analysis of stands of radial increment of the natural forest and forest plantations of Scots pine in the Khrenovoe pine forest, growing in dry-moist site conditions is conducted. Cyclic dynamics of increment, weak expression of the low-frequency oscillation amplitude in the plantations stands is revealed. Direct correlation with precipitation has increased over the past 40 years, in complex suboron – to 0,48 – 0,50