The drawbacks of the existing ontology languages and problems of their practical application are discussed in this paper. The requirements for the process of ontologies creating are laid down. A simplified method of constructing the ontological domain model on the basis of the original language SXML is proposed
This article presents the results of the use of feed
concentrate from vegetable raw materials called
"Sarepta" in the amount of 5, 7.5% and 10% by
weight of the feed, instead of sunflower meal in the
feeding of Russian sturgeons. Studies have been
conducted among 3 year old Russian sturgeons in the
conditions of PRIBOY company in the Bykovsky
district of the Volgograd region. The experiment
lasted 24 weeks. Replacing sunflower meal with a
product of processing of oilseeds - feed concentrate
Sarepta, made from vegetable raw materials, in the
composition of feed for sturgeons had a positive
effect on live weight, absolute, average daily and
relative gains and costs of feed. The use of "Sarepta"
feed concentrate, made from vegetable raw materials
in the feeding of Russian sturgeon contributes to the
increase of live weight of 3.1-6.0 per cent, an absolute
increase of live weight by 5.07-9.82 percent, and
average daily and relative body weight increase. It
was also found, that we had a decrease in feed
consumption during the period of experience in the
experimental groups. Morphological and biochemical
parameters in experimental fish in all groups were
within the physiological norm, which indicates a
normally occurring redox processes in the body
In this article, we consider images of corn plant on the
example of painting, ceramics, postcards, Soviet
propaganda poster, porcelain and post stamps.
We have shown the technology of education process.
The first is the creation of the of illustration images,
the second are the analysis, comparison, interpretation
and searching for new information. The method of
sketches as the basis of education technology is used in
this article. The analysis of corn plants depiction
collected in the library of images, i.e. iconography,
was provided to send the information about the history
and speed of spread of corn plant in Europe and to
select the species peculiarities, the cultivation
technology and using in Russia. In addition, the
anomalies of corn plant, development of their
reflection in painting are noted. The history of genetic
researches of this plant is demonstrated in this work.
On the examples of great artists’ works, we have
reflected species varieties of corn plant, as well as the
phenomenon of xenia; we have also touched the
questions of mobile genetic elements. In this works,
we have pointed the features of cultivation of corn in
Russia, demonstrated the popularization of this cereal.
The main idea of the base images is receiving new
knowledge about an object by means of collecting
images, visual analysis, search for information and
study material. The new approach is obtaining new
knowledge, which is a motivated and fascinating
method of gathering new scientific information
The article proposes to use the automated systemcognitive
analysis (ASC-analysis) and its software tool
which is "Eidos" system to solving multiparameter
typing, system identification and cartographic visualization
of spatially-distributed natural, environmental
and socio-economic systems. Imagine, that we have an
original point cloud with coordinates (X,Y,Z), each
with known values of gradation descriptive scales of
nominal, ordinal, or numeric type S(s1,s2,...,sn). Then
the "Eidos" system provides: 1) building a model that
contains generalized knowledge about the strength and
the direction of the influence of descriptive gradations
of scales at Z=M(S); 2) estimation of the values of Z
for points (X,Y) described in the same descriptive
scales S(s1,s2,...,sn), but not a part of the original point
cloud; 3) a cartographic visualization of the spatial
distribution of values of the function Z=M(S) for
points outside the initial cloud, using Delaunay triangulation.
Basically, this means that the "Eidos" system
ensures recovery of the unknown function values on
the grounds of the argument and implements it in a
generic setting, independent of subject area. We propose
a new scientific concept called "Geo-cognition
system", which is defined as a software system that
provides conversion of source data into information,
and knowledge in visualization and mapping of this
knowledge, resulting in the cognitive map becomes
graphics. This feature can be used to quantify the degree
of suitability of the watersheds for cultivation of
certain crops, the evaluation of the ecological situation
on particular territories on the structure and intensity
of anthropogenic load, visualization of results of forecasting
of earthquakes and other unwanted risks or
emergencies, as well as for solving many other similar
mathematical essence of tasks in a variety of subject
areas. We have also shown a simple numerical example
The article describes the main provisions of the "green" standards implemented in the Republic of Tatarstan
In the article we consider illustrative images of rare
pumpkin cultures presented in stamps of different
countries. In this work, we analyze stamps which
represent rare pumpkin cultures. Stamps are reflection
of the economy; they portray agriculture and elements
of technology of agricultural production.
Cucurbitaceae family includes a large number of
species that are very different from each other in the
form of fruits, in purpose, in origin. The objective of
our study was to conduct a visual analysis of rare
pumpkin crops, which are used in the world; to reflect
the research progress on the introduction and the
achievement of breeding work. The article provides an
analysis of several cultures: momordika (Momordica
charantia L.), Kiva (Kiwano), horned melon, cucumber
Antilles, (Cucumis metuliferus L.); Akantositsios
Naudin (Acanthosicyos naudinianus L.); momordica
balsamina (Momordica Balsamina L.); koktsiniya
(Coccinia sessifolia L.); luffa cylindrical (Luffa
cylindrica L.); Lagenaria (Lagenaria siceraria
(Molina) Standl.); cucumber snake (Trichosanthes
anguina L.); antilles cucumber, anguria (Cucumis
anguria L.); african cucumber (Cucumis africanus
Lindl); wax gourd (Benincasa hispida (Thunb)
Cogn..); chayota or mexican cucumber (Sechium edule
Swartz). The analysis of the iconography of images of
rare pumpkin crops in stamps of different countries
allowed us to see the history of culture introduction of
wild pumpkin from the local and foreign flora
In the article we present a possibility of creation of the 2-speed synchronous and asynchronous electric motor and scientific bases for its design
In this innovation section there are necessary agrotechnical receptions of care by the vineyard bushes, providing reception of high and qualitative crops of grapes. First of all, these are gartering of sleeves, fruit arrows, vegetating arms; operations with green bodies of a bush, fragmentation, extrapollination, stopping, girdling, stamping, etc., and also mechanization of care works
The article presents a new approach to 2D modeling of transport of salt ions in EMC (electro systems: electrodialysis devices, electro-cells, etc.) under the condition of electrical neutrality with limiting and overlimiting current density. For definiteness as seen half of EMS channel EDA desalting (electrodialysis apparatus), the right border, which serves as a CEM (cation exchange membrane). The new approach in the use of partial differential equations of the first order, instead of equations of convective diffusion. A common method of transport modeling binary electrolyte in the EMS under the condition of electrical neutrality, is to use the equation of convective diffusion (partial differential equations of the second order). The article presents a new approach to modeling 2D transfer binary electrolyte in EMS under the same conditions, using partial differential equation of the first order for the decision, which does not require a boundary condition for concentration on the membrane surface. This allows you to simulate the transport of salt ions, as in prelimit and exorbitant current density and to determine the boundaries of the field of electrical neutrality
There is a 2D mathematical model of ion transport
binary salt with the main conjugate effects of
concentration polarization in the overlimiting current
mode: the bulk charge and the dissociation/
recombination of water, gravity and electroconvection
and Joule heating the solution in the form of a
boundary value problem for systems of differential
equations with partial derivatives in the article. This
system is presented in a form convenient for numerical
solution. We describe the necessary boundary
conditions. This article presents a theoretical study of
the interaction of forced, gravitational and
electroconvection, the dissociation / recombination of
water molecules, and Joule heating of the solution and
heat transport through membranes. We have
constructed a mathematical model of two-dimensional
non-stationary ion transport binary salt in a smooth
rectangular channel desalting electrodialysis device
using equations Nernst-Planck-Poisson, heat
conduction and Navier-Stokes equations and the
natural boundary conditions. For numerical solution
we use the finite element method, with the splitting of
task at each new time layer into three subtasks:
electrochemical, thermal conductivity, hydrodynamic.
Such approach to the development of numerical
methods is the original and can solve arising in
modeling boundary-value problems for a nonlinear system of partial differential equations