The article deals with hawthorn Dagestan. It is noted
that the more than 100 species are found 14 species in
Dagestan. The most common of them are studied as a
source of biologically active substances and nutrients,
and they can be used as food additives for various
purposes. The content of biologically active substances
and nutrients are defined. The high content of phenolic
substances in C. pentagyna Waldst. et Kit, which play
an important role in the formation of immunity and
possessing P-vitamin activity is defined. Amino acid
and fatty acid composition of the fruit of the hawthorn
Crataegus pentagyna Waldst. et Kit, as the most
valuable for using as food additives is defined by ionexchange
and gas-liquid chromatography. Sixteen
amino acids were identified and quantified in the
protein component of hawthorn fruit. The high content
of essential amino acids such as lysine, threonine,
valine, methionine, leucine, isoleucine, phenylalanine.
The amount of essential amino acids is 296.1 mg / 100
g. Chromatographic separation of fatty acid methyl
esters has enabled us to establish the presence of the
following fatty acids: palmitic, oleic, stearic, linoleic
and linolenic, including established the presence of
essential fatty acids - the family of alpha-linolenic acid
OMEGA -3 and linoleic acid family of OMEGA -6
The article considers data on the stocktaking of plants
in the collection of medicinal plants of the Yakut
Botanical Garden on the following parameters: the
study of the component composition, the inclusion in
the Pharmacopoeia articles and the Russian State
Register of medicinal products. Introduction test in the
collection has been performed for 158 species from 99
genera and 41 families, currently the collection has
101 species from 79 genera and 34 families. Chemical
composition of plants is known for 61 species. 17
species are pharmacopoeal and 15 species make
medicinal products available. The rest of the medicinal
plants can be used in folk medicine. Most represented
are Asteraceae family (25), Ranunculaceae (20),
Rosaceae (16), Fabaceae (15), Lamiaceae (13), among
tested plants. According to the assessment of
introduction capabilities, 49 species in the collection
are highly stable, 51 - stable and just one is unstable
This article presents information about the features of biotechnology as the driving force of scientific and technological progress. The national programs of the leading countries of the world, it is one of the priority sectors, reflecting the level of the socio-economic condition of the society. Biotechnology is now successfully solves such vital tasks as providing food, the establishment of effective medicaments, obtaining fuel based on renewable raw materials, maintaining ecological balance, conservation of biological resources of the Earth. The development of agriculture in modern conditions is impossible without agricultural biotechnology. It is directly related to viticulture. Choosing an object of an integrated system (embryos, apical meristem, axillary buds), it is possible to clone plants, i.e. produce plants identical to the original. If the same as the object to use isolated cells or protoplasts, in this case, there will most likely altered versions, creating diversity for the breeder. Genetic engineering – the science of younger, since the establishment of the first chimeric DNA molecule. The origin of genetic engineering is rooted in the development of molecular genetics, biochemistry. These technologies, undoubtedly progressive, but their biological safety is still insufficiently explored and is a danger to all life on Earth. The leading Western powers carried out strict control over the introduction of transgenic crop plants, as they are in agrocenosis new biological risks that may adversely affect the plants, animals and humans. In Russia, as in other countries, have already adopted the law “State regulation of genetic engineering”
The article proposes using the automated system-cognitive analysis (ASC-analysis) and its software tool, which is the system called "Eidos" for synthesis and application of adaptive intelligent measuring systems to measure values of parameters of objects, and for system state identification of complex multivariable nonlinear dynamic systems. The article briefly describes the mathematical method of ASC-analysis, implemented in the software tool – universal cognitive analytical system named "Eidos-X++". The mathematical method of ASC-analysis is based on system theory of information (STI) which was created in the conditions of implementation of program ideas of generalizations of all the concepts of mathematics, in particularly, the information theory based on the set theory, through a total replacement of the concept of “many” with the more general concept of system and detailed tracking of all the consequences of this replacement. Due to the mathematical method, which is the basis of ASC-analysis, this method is nonparametric and allows you to process comparably tens and hundreds of thousands of gradations of factors and future conditions of the control object (class) in incomplete (fragmented), noisy data numeric and non-numeric nature which are measured in different units of measurement. We provide a detailed numerical example of the application of ASC-analysis and the system of "Eidos-X++" as a synthesis of systemic-cognitive model, providing a multiparameter typization of the states of complex systems, and system identification of their states, as well as for making decisions about managing the impact of changing the composition of the control object to get its quality (level of consistency) maximally increased at minimum cost. For a numerical example of a complex system we have selected the team of the company, and its component – employees and applicants (staff). However, it must be noted that this example should be considered even wider, because the ASC-analysis and the "Eidos" system were developed and implemented in a very generalized statement, not dependent on the subject area, and can successfully be applied in other areas
The article analyzes the issues of social and cultural
analysis of texts by methods of mathematical statistics
applied to the field of higher education. It presents the
essence of the socio-cultural paradigm and the
importance of sociocultural factors in research activity
in higher education institutions. The examples of use
of information technologies, based on methods of
mathematical statistics for the analysis of social and
cultural texts were shown. It is concluded that sociocultural
component in education contributes to the
realization of socio-cultural competence, and
application of mathematical and statistical methods in
the analysis of socio-cultural texts helps to obtain
meaningful conclusions due to the possibility of
analyzing large amounts of information and larger
number of factors
The article substantiates the necessity of creation the
experimental equipment for examination of the power
components in the investigated process; a block
diagram of the measuring system was presented. We
have also developed a method of selecting a mounting
location and connection schemes of the sensors, as
well as the approbation of the experimental equipment
is made in the implementation of a trial of full factorial
experiment
We have considered hybrid nontraditional and
renewable sources of energy in terms of optimizing
their work based on the knowledge of technical and
functional peculiarities of each. We used
classification of clusters of nontraditional and
renewable energy of sources, depending on the
proportion of replacing power in energy
consumption and on the type of nontraditional and
renewable energy of sources. We examined a
simulation model of the hybrid cluster using the
structural diagram and performed statement of the
problem by means of the full and multifactor
experiment. We applied the method of analysis of
non-stationary random process disturbing influences
Nowadays on the market, there is a large variety of CAD systems and specialized software; however, to solve effectively research and design problems there remains task of development and implementation of national Russian-language information systems that are compatible with the requirements of Russian regulations to support the design and research of industrial buildings and facilities parameters. Being irrespective of the sizes and structure of the industrial enterprises, there are a number of approved design techniques, including calculations of lighting, heating, ventilation, water supply and so on. To improve the efficiency of the interested experts work on their basis there were developed efficient algorithms as well as information systems and database. In the article there is justified the necessity of the developing information systems and processes of industrial premises designing on the example of lighting calculation. We have highlighted the main ways of increasing project work efficiency of engineering and technical personnel on industrial enterprises. For their practical implementation, there is required proper organization of information flows by creating programs and databases complex. The article includes information about the "Calculation of lighting industrial enterprises" subsystem that is the part of the "Designing of industrial enterprises" information system. We have presented methodology of work with the software product in the mode of calculation of industrial premises lightning with fluorescent lamps using the method of light flux utilization factor
To solve the problem of reducing the power supply system’s reliability a prompt full-scale diagnostics based on modern methods can help. Inculcation of information systems for the operational diagnostics implementation allows providing the operating personnel with information that enables to predict possible infringements in power transformers work and to prepare in advance an action plan to address them. The paper presents fragments of the developed monitoring system of power transformer using programmable logic controllers. Within the work of the system there were marked such groups of controlled parameters as information about temperature and the cooling system work; magnitude of windings voltage per phase; the windings current values per phase; information about being transmitted and transmitted power; information about the insulation state. There is designed a functional scheme of the system for monitoring the state of the power transformer. There is described a general algorithm of system functioning. There is developed graphical operator interface that allows to monitor the object state and to manage the system state. Using XML markup language there was designed format of data packets. Designed hardware and software package can be used in the educational process, as it allows to improve the quality of students training, to bring them closer to the realities of modern professional activities; in operational activities as complying with the approved domestic calculating methods replacement of foreign software; in science in solving problems of analysis and optimization of operating parameters of power transformers
In the article, we have described the main causes of
the fuel-air mixtures explosion and such affecting
factors as air blast and fragmental fields. Explosions
are performed using various sources of energy. The
scale of the explosions consequences depends on
their detonation power and the environment in which
they occur. The range of the affected areas can reach
several kilometers. The basic parameter that
characterizes the explosives is the maximum
pressure. Increasing distance from the explosion, the
maximum pressure and pulse decrease and action
duration increases. There is presented method, which
is developed in Windows-based applications that
allows investigate the dependence of the destruction level on the distance and the explosion epicenter.
Algorithm of application operation implements
automatically filling of the "molar mass of
combustible material, g/mol" field depending on the
user’s choice of the flammable substance name. After
calculating the raw data, the user moves to the
calculation of all the parameters and sees the results
of the calculation. By default, the calculation results
are presented in tabular form. Further, the results of
calculation are presented with a graphical
representation of data. The developed software can
be used in the educational process at studying such
disciplines as "Theory of burning and explosion",
"The production safety", "Protection in emergency
situations", and also be recommended to practical
workers in the sphere of labor safety, prediction and
assessment of the technological accidents and
catastrophes consequences, teachers of this profile
disciplines