In this article, contact conditions are investigated at superficial plastic deformation by running-in rollers of details by a method of load cells
The researches have been conducted for the optimization of culture medium for unique genotipes of Populus tremula L. in vitro. It was found that for induction of proliferation of the arms of Populus tremula in vitro one should use MS culture medium with 0,1 ml / l IBA and 0,1 or 0,5 ml / l BAP. For stimulation of rhizogenesis MS culture medium with 0,3 ml / l IBA should be used
We observe such conceptions as “national wealth”, “human capital”, possible directions of its growth and also administration of its development
The purpose of the research is development of the new methods of diagnostic the research activities productivity. It is known, that for the evaluation the productivity of a scientist we usually use a well-known index of Hirsch, the introduction of which in 2005 was a significant step forward compared with application of this index as the ratio of the number of references to works of scientist and publications themselves. At the same time even h-index as an indicator is not flawless, the main flaw is weak differential ability: a number of links to the most cited publications of the scientific worker does not matter after reaching a certain threshold. It is necessary to develop a method of estimating the productivity of scientific worker, which preserves dignities of h-index and removes its shortcomings. This will allow evaluating the productivity of research activities more objectively. Methodological bases of the research: a systematic approach (considering the science as a social institution in close connection with the society as a whole), a metasystem approach (considering the results of the scientific activities as a metasystem, i.e. the system with relatively independent components), probabilistic and statistical approach (considering the research activities as the random process), a synergistic approach (considering science like a self-organized system) qualimetric approach (considering the productivity of scientific activity as latent variables that reflect a variety of criteria)
The retrospective study of patients with retinal vein
occlusion and frequency of pseudoexfoliation
syndrome is made in this study. Retinal vein occlusion
is the second most common type of retinal vascular
disorder, after diabetic retinal disease, and may
develop with a consequent reduction in visual acuity.
Pseudoexfoliation syndrome is an age-related disease
characterized by the production and accumulation of a
fibrillar extracellular material in several ocular tissues
We have analyzed data of 73 patients with retinal vein
occlusion. It was detected that risk of central vein
occlusion is higher in patients with pseudoexfoliation
syndrome (23,3% of patients were diagnosed as having
pseudoexfoliation syndrome). In the branch retinal
vein occlusion group only 9,3% of patients had
pseudoexfoliation syndrome. In control group only
8,6% of patients had this syndrome. Control group was
made of 80 patients similar in age without any retinal
and cardiovascular abnormalities, patients with
episodes of ocular hypertension, glaucoma, and those
who had undergone cataract surgery were excluded
from the study. Pseudoexfoliation syndrome may be
considered as an independent risk factor for
development of central retinal vein occlusion
In the article, forms of movement and transformation of economic information in integrated registration system are allocated. Process of full registration cycle of code conversion, transfer and reproduction of real economic events in the structure of registration system are presented
Article considers projecting of apparatus, allowing automating process of designing of models of clothes of the unified details. The given approach in the best way allows to solve problems of expansion of models at the minimum expenses of manufacture for designing, improvement of parametrical and geometrical adaptation of design with consumer body
The interaction of verbal and paraverbal phenomena in hypertext of the fine arts. The impact of paralinguistic means on the perception of information
In the article, the analysis of the influence of the troubles of the suspension elements on the break dynamics of the car, equipped with the regulator of the break powers is represented. It is offered to control the remaining inflexibility of the tail springs when diagnosing the brake system
Calculation and analysis of spatial and temporal distribution of climatic resources of Western Siberia are presented in the article. Basic bioclimatic indexes are the effective temperature, equivalent-effective temperature, index of Bodman. The authors show particular climatic conditions in Siberia and reveal a comfort zone. Effective temperature, equivalent-effective temperature, index of Bodman on the territory of Western Siberia has a large spatial and temporal heterogeneity