An attempt of the socio-cultural analysis of the problem of cyber-terrorism in the social networks has been done. The authors argue that, despite a number of positive features of communication that in contemporary Russian society operate social networks around the world, they are increasingly becoming a source of massive attacks of cyberterrorism, perpetrated with the aim at harming human life and society. It is argued that cyber-terrorism, initially hiding under the guise of social and active user on the network, eventually leaving the virtual space becomes a real manifestation of terrorism.

The problem of modern terrorism as an image of counterculture environment is considered. The analysis of concepts and approaches of foreign and native authors, specialists of terrorism problem research was conducted. Separate features of the modern terrorism are considered and emphasized. The author drew conceptual conclusions on the basis of dialectical approach to modern terrorism counterculture phenomenon research.

In modern foreign policy and relating to domestic policy conditions of Russia it is important to save and strengthen unity of the North Caucasian people having their ethnopolitical, ethnocultural peculiarities, accounting of which is important in unified state on the basis of general, sociocultural, political values. Their consolidation can be seen on the way of governmental-civil identity formation, resting on local-religious ethnocultural values, and also formulization to the general positions to political Islam extremist manifestation opposition, some positions of which began to penetrate to the youth environment.

It has been done an effort to analyze the original reflection of world historical development, represented within historiosophy of an outstanding patriotic philosopher and historian L.P. Karsavin (1882 – 1952) for the purpose of substantiation and further specification of RF homeland security strategy. It has been made a conclusion about the fact that within the frames of history philosophy such absolute priorities of national security as: balance achievement of society person and state interests; acquirement of axiological consensus inside  the society on the basis of sociocultural identity preservation; providing of Russia basic social institutes stability and formulization of the state ideology find the mighty philosophical foundation, historical substantiation and also take form of logically reasoned concrete recommendations according to their realization.

The relevancy of the problem study of spiritual traditions preservation in the modern culture is defined by the important significance, which belongs to the traditions in the process of sociocultural development. Traditions, the research of which allows formulating and decision of principally important problems of building and functioning of the society, and its culture and provide informative analysis of different spheres of social activity, contribute to preservation and  amplification of spiritual and material culture values.

It is considered the reconstruction of the philosophical and scientific heritage of the thinker and anthropologist Jan Veniaminovich Chesnov (1937-2014). The object of the research has always remained a complex reality of people's culture, its various sides, aspects, forms and practices. This is comprehended in the philosophical-anthropological approach. The aim of his research was to build a "Big anthropology" using knowledge from various subject areas. In fact, he worked in the field of transdisciplinary problematics and created their own art techniques, methods and tools for describing thinking of popular culture. The study considered the heritage of the scientist as a technique of anthropological thinking and deployed through the formulation of a number of problems. To do this in a special way to synthesize the concepts and methods of work of the scientist in the mental field, a number of anthropological disciplines to cover in a single object stage a wide range of research problems in his work. This transdisciplinary research outputs to a new meta-level, where the technique of meta-anthropological thinking allows the usage of philosophical-anthropological heritage of the scientist in anthropopractices and anthropotechnics of new generation.

There exists a deficiency or excess of the various elements, which leads to diseases, reduced productivity, fertility, deterioration of product quality and efficiency of feed use. To prevent this, it can be used a variety of compounds, but their bioavailability can vary. In addition, the technological properties of the salts of trace elements significantly affect the quality of premixes and feed. The study found that the introduction of the diet of cows during milking selenium-containing feed additive "Tetra +" in a different dosage allowed to increase their milk production, chemical, biochemical composition and technological properties of milk. From these scientific data, we can conclude that the higher biological value characterized milk cows fed with the feed additive "Tetra +". The most effective dose in this case was additive in an amount of 80 g per 1 head, allowing affect the quality of milk and dairy products by adjusting the feed ration of lactating cows selenium supplement "Tetra +".

In terms of vertical zoning of "alpine" nodule bacteria adapted to the harsh environmental conditions of habitat, it can show their competitive quality in a more favorable "plain" conditions. In the course of the research revealed the most competitive strain of nodule bacteria in conditions of vertical zoning of the Republic of North Ossetia-Alania. The maximum activity of the symbiotic system distinguished options using strains of nodule bacteria from the heights of 1600 and 2000 meters above sea level. Highly competitive, "alpine" strains of rhizobia allowed alfalfa form symbiotic apparatus greatest size, and the size of nitrogen fixation reach 500 kg / ha and more that 1.5 times exceeded the figures control variant using local indigenous races of nodule bacteria. Rhizobia strains, symbiotic showed the greatest activity, satisfy more than 75% of the needs of plants in nitrogen. In an embodiment, strain 1600, the figure has exceeded 78%, while in the embodiment, strain 2000 share of atmospheric nitrogen in plant nutrition was 79.4%.