List of publications on a keyword: «organism»
Institute of Oil and Gas Problems SD of RAS , Саха /Якутия/ Респ
«Prospect of using soil bacteria for rehabilitation of contaminated soils in cold climate condition»
This article presents the results of microbiological tests of soils in emergency oil and gas facilities in Yakutia. The author found that in the process of self-healing soil is not sufficiently cleansed of hydrocarbon contamination and are in the environmental stress. The signs of soil degradation are thinning or absence of vegetation, phytotoxicity, changes in physical and chemical properties of the soil: formation of lumpy soil structure, hydrophobicity, salinity, high pH values, lack of available phosphorus, nitrate nitrogen, ammonia nitrogen, phytotoxicity.
Resenchuk Anna Aleksandrovna , candidate of philological sciences , старший преподаватель
FSFEI of HE "Kemerovo State University " , Кемеровская обл
«The concept «Competition» in Biology and Ecology»
The article examines definitions of the concept «Competition» given by several dictionaries. In the article much attention is given to its place in biology and ecology in particular. It describes in detail the types of interactions between organisms and their groups in the biosphere and focuses on the competition as a sub-type mentioning its forms and the main resources organisms compete for. It is shown that people as a species experience competition as well. The article is of interest to biology and ecology students, who would want to develop their understanding of the concept «Competition».
Zhumabaev Khosmyrza Zhalmaganbetovich , candidate of veterinary sciences , доцент
Zhsupbekov Zhandarbek Mynbaevich , старший преподаватель
AI "S. Seifullin Kazakh Agrotechnical University" , Kazakhstan
«Исследование микрофлоры воздуха на объектах»
Air is an unfavorable environment for the reproduction of microorganisms. The study of the air included: sampling from objects (dining room, toilet, clinic) and studying their microflora. Sedimentation and aspiration methods were used in the study of air samples. In the study of morphological properties, most of the isolated microorganisms are Gram-positive globular (80-90%) and only from sample No. 3 - rod-shaped Gram-negative. As a result of the study, we found that the most contaminated micro