The article presents positive results of application of integrated ways (methods) of induction and synchronization of the sexual cycle in cows for wide practical application in accelerated (extended) reproduction of the herd cattle
The current problem of environmental pathology has
emerged because of physical, chemical and biological
factors, most of which are of anthropogenic origin.
The environmental pathology is determined by
appearance of new and unusual diseases, atypical
course of known diseases, and "rejuvenation" of some
diseases (diabetes mellitus, hypertension, myocardial
infarction and even cerebral stroke among children).
Examples of "new" diseases are environmental dioxin
syndrome; "strange" disease Minamata (paralysis,
mental retardation due to the damage to the Central
nervous system of methyl mercury accumulated in
marine food products); general immune depression –
"chemical AIDS", caused by dioxins, heavy metals,
toxic radicals, and others. Environmental issues
gradually aroused the need to allocate separate spheres
of legal regulation of public relations in the field of
natural resources and environment from negative
impacts in the course of economic activity. The task of
the law in the field of regulation of public relations
concerning the surrounding natural world – to define
rules of behavior, which will be based on the
knowledge of the natural laws. Global environmental
problems associated with degradation of natural
objects, separate ecosystems and the environment in
General, contributed to the formation within the
Russian legal system of environmental law as an
independent branch of law. The article investigates
methodological aspects of improvement of ecologicaleconomic
mechanism of management in the sphere of
nature management and environmental protection. The
legal framework of the state policy in the field of
environment protection is to ensure balanced solution
of socio-economic tasks, preservation of favorable
environment, biological diversity and natural
resources in order to meet the needs of present and
future generations, strengthening the rule of law in the
field of environmental protection and ensuring environmental security. The article defines the
interrelation between the level of pollution and the
amount of population, analyzes official data for the
Krasnodar region
In this article we have considered the issues of forming a complex system of models of VADS (driver - vehicle - road - environment) in terms of the intensity of traffic on them. We have proposed the two-level model of governance system in DU-TP, which includes strategic and operational (current) management. The algorithm for management of this system including the movement of vehicles in different natural and climatic conditions, providing normative and actual parameters of the road has been studied. We also offer several levels of management exploitation of roads and traffic
There are the results of the research of risks to the customer and outsourcing company while execution of a contract of a finance and accounting outsourcing. The risks before and after the transfer of financial and accounting functions for the outsourcing were compared. The methods of developing management solutions to reduce the risks for both parties of financial and accounting outsourcing are presented. The article can be useful for managers of small and medium enterprises, financial officers, directors of companies providing services of the financial and accounting outsourcing
The article contain the peculiarities of testing asynchronous
generator with sixzone winding on the basis
of the asynchronous motor series 4A100S4 and analysis
of obtained characteristics. Circuit parameters of
the stator winding can significantly affect the characteristics
of the asynchronous generator. Asynchronous
generator was tested with a stator winding connected
star, autotransformer and sectional winding. Use chastising
windings opens the possibility of applying various
circuits of capacitors and the load to asynchronous
generators, which in turn affect the efficiency and stabilizing
properties of the electric machine. Asynchronous
generators to test with sectional winding by confirmation
of theoretical calculations for determine the
most optimal scheme under connect capacitors and
load, testing the stator winding. The volume of testing
for asynchronous generators standard is not defined, so
we proposed testing method, taking into account the
design features of the stator winding. Asynchronous
generators were tested with the help of special equipment
with the use of analyzer of energy power quality.
Article contains characteristics of idling, short circuit
and others, considered the heat mode. On the basis of
the results we have determined the parameters of the
circuit, the efficiency and power factor of induction
generator
The article provides an overview of Express-methods
of quality evaluation and identification of lipidcontaining
plant raw materials (oil seeds) and its
processed products (oil cakes, oilseed meals, vegetable
oils, lecithins) using pulse method of nuclear magnetic
resonance. Development of express methods of quality
evaluation and identification of lipid-containing plant
raw materials and products of its processing is a
priority, as these methods are environmentally safe and
also allow us to regulate technological conditions of
refining processes, are characterized by low error of
determination, i.e., high precision, and, in some cases,
it is only possible to use because of its non-destructive
effects on the analyzed sample. Currently, we can
distinguish the following main directions of quality
evaluation and identification of lipid-containing plant
raw materials and products of its processing on the
basis of the pulse method of nuclear magnetic
resonance: assessment of quality and identification of
oilseeds (sunflower, canola, flax, soybeans);
evaluation of quality of products of processing of oil raw materials (cake and meal); the quality evaluation
and identification of vegetable oils; assessment of the
quality of the lecithins obtained from vegetable oils.
The methods of quality evaluation and identification of
lipid-containing plant raw materials and its products
are patented and have several advantages: short time (5
minutes) spent on the implementation of the single
analysis; eliminates the use of toxic chemicals; does
not require special training of laboratory personnel;
non-destructive character, which is especially
important for oilseeds from the point of view of
breeding work. On the basis of the conducted survey
we can conclude that the pulse method of nuclear
magnetic resonance has found wide application for
assessment of quality and identification of lipidcontaining
plant raw materials and products of its
processing, through rapid capabilities, high accuracy
and ease of analysis
Key indicators for employers are the quality of
knowledge of graduates and their readiness for
practice. The article suggests some methods of
assessing the quality of knowledge and labor potential
of graduates. Because the quality of training generally
depends on the qualification of the faculty, the quality
of students' knowledge is to be determined with the
results of their learning and the qualification of the
teachers who conducted their classes and supervised
their final qualifying works. The author's analytical
expressions for determining the quality of knowledge
and labor potential of graduates, allow employers to
choose specialists particularly required for their
industry. However, for employers the rate of
knowledge and labor potential of graduates of
universities are indicative rates. In order to determine
the choice of specific graduates, on the University's
website starting from the 3rd year of a bachelor
degree, we should post the information about the
rating of individual students on educational and labor
activity. The ratios determine the quality of
knowledge of graduates and their labor potential, as
well as reviews of employers should be the main
indicators for the Ministry of education and science of
the Russian Federation, on the basis of which we may
assess the effectiveness of the universities, determine
their ranking and generate a state order for training of
specialists in higher education institutions
In the article we discuss the formation of skills of educational institutions of primary vocational education students to design the forthcoming activities
The article presents results of the study of lavender reproduction (Lavandula angustifolia Mill) with methods of generative reproduction (seeds), vegetative reproduction (cutting, layening, divide of buch), clonal microreproduction using the culture in vitro.
The method of cloned microreproduction based on the culture of the isolated meristems which provides genetic identity of regenerated plants to initial forms and high coefficients of reproduction, improvement of landing material from fungal and bacterial infection, and also release from viruses at a combination with methods of thermotherapy and a chemotherapy is the most effective for the solution of objectives of seed farming of a lavender. As a material for carrying out researches we had plants of lavender (Lavandula angustifolia Mill), Sineva sorts, Stepnaya and perspective selection samples 337-9 and 310-17. Apical meristems 0,2-1,0 mm high isolated from top and axilary buds of a stalk of annual plants have been used as explant. Murasige and Skuga (MS) used as a basic nutrient medium for cultivation of the isolated meristems. Explants have been cultivated in the cultural room with 25-26 0C - temperature, lighting – 2-3 lx, relative humidity – 60-70%. It has been established that both April and October are the best month for isolation of meristems correspond calendar to phases of spring and autumn growth at the lavender donor plants and that optimum is an agar nutrient medium of MS, added with kinetin (1,0 mg/l) and GC (1,0 mg/l); frequency of regeneration of all studied genotypes was 90,0-100,0 %. Feature of morphogenesis of lavender meristems in vitro culture was already at the first stage of clonal microreproduction as there was a multiple shoot formation. Studying of features of development of lavender microplants during ten passages also was carried out, as the level of stability of regeneration processes throughout several cycles of a miсrograftage is one of important factors on which efficiency of microreproduction depends. We have also shown, that the efficiency of reproduction remains at the stable level of the sort named Sineva and sample #337-9 to the 8th passage (1:7,77-12,45 and 1:7,60-11,85 respectively), at the variety called Stepnaya - to the 7th passage (1:6,10-11,81), at the sample #310-17 - to the 6th passage (1:6,17-8,37)
In this article, we study the changes in the Middle East politics of Russia in the second half of the 1990s