List of publications on a keyword: «plant»

This article discusses examples of the integration of computer science, biology and mathematics subjects with the use of project activities. The preparation for the lesson, the division of students into microgroups and their work within the framework of their assignment, as well as the results of the students' work are described in stages. In conclusion, conclusions are drawn about the opportunities that the educational project gives to students and teachers.

One indicator of the stability of any population is its ability to make optimal use of food resources. The concept of biological adequacy of national cuisines determines the maximum coverage of natural food raw materials.

A new technology for processing vegetative plants on large agricultural areas at night with a UAV is described. The use of an unmanned aerial vehicle as a mobile platform with a device attached to it for stimulating non-thermal intensity of vegetative plants with optical laser radiation at various stages of ontogenesis contributes to the development of plants at the initial stages of vegetation and, as a consequence, at later stages of growth, increasing their resistance to certain diseases and productivity., which allows at the stage of storage to significantly increase the safety of the crop without additional investment in the vegetable store.

Pereimplantitis as an inflammatory process stimulates the development of oxidative stress. Purpose of the study: to study the intensity of free radical processes in the oral fluid of patients with pereimplantitis and to identify the optimal therapy for this condition. During the study the oral fluid of 120 people with the diagnosis of pereimplantitis was studied, divided into 4 groups equally and patients were given different types of therapy of this condition. Products of oxidative modification of biomolecules were determined in oral fluid on the basis of quantitative assessment of a stained complex with thiobarbituric acid (TBA), maximum flare (MVHL) and area (PCL) H2O2-induced luminol dependent chemiluminescence were determined, and the concentration of malone dialdehyde and diene conjugates was estimated using standard methods. It was found that therapy with boron preparations, dimephosphon and complex application of boron and dimephosphon preparations contributed to restoration of

Heracleum sosnowskyi Manden, a transformer specie, is in the list of species with status I. It actively intrudes natural communities, changes the face of ecosystems. It is an edifier and dominant. It forms thickets over a large area. Displaces germination of other species. Impatiens glandulifera Royle has status II. This is an adventive specie. It is actively spreading and naturalizing in natural and semi-natural habitats. It has been established that the introduction of these species into the territory of the region and their dispersal over its territory proceeds from the south to the northwest and northeast.

Pulmonology is a branch of medicine that treats diseases of the respiratory system. An important problem in the modern world is chronic obstructive pulmonary diseases: bronchial asthma, emphysema, chronic bronchitis, including obstructive and others. This group of diseases with a transient or permanent violation of airway patency with the development and further progression of respiratory failure.

In this article, the authors assess the problem of annual increase in ash and slag waste produced by Russian thermal power plants.

The design of the full-meter for the inventory of forest plantations has been modernized. Spring-loaded coil with flexible spacer element is installed in body of full-volume meter. Flexible spacer position retainer is mounted on coil.

Modernized laboratory extractor is characterized in that the mixing device is made in the form of a disk having blind holes with internal thread and geometric axis oriented parallel to the geometric axis of rotation of the drive shaft. Hollow capsules with perforated holes are installed in blind holes. Membrane is installed between disk and cover, space between membrane and cover is connected with compressed air injection device.

The experimental setup was created to test canned recipes and the production of small batches of canned foods, to clarify the rational parameters of sterilization processes.

Базы знаний необходимы при научно-техническом поиске для синтеза новых патентоспособных технических решений. Авторами статьи формируется база знаний об зарубежном оборудовании, представленном на рынке экстракторов компонентов растительного сырья.

TO THE QUESTION OF THE DEVELOPMENT OF RECIPE-BASED FUNCTIONAL FOOD PRODUCTS INCLUDING GROWN IN THE CONDITIONS OF NORTH RUSSIA PLANTS

Knowledge bases are needed in scientific and technical search for the synthesis of new patentable technical solutions. A knowledge base is being formed on foreign equipment on the market for extractors of components of plant materials.

The article compares animal cells and plant cells, identifies their main similar characteristics and differences

A brief analysis of the methods and devices used for the extraction of plant raw materials used and patented for the production of food products is given.

On the basis of a brief analysis of scientific and technical information, technical solutions and physical effects applied to the extraction of plant raw materials in the production of food products are considered.

The article describes a noctuid moth Cosmia affinis as a pest of deciduous trees. The main purpose of the work is to determine the percentage of damaged deciduous trees of different types, which were damaged by the pest noctuid moth and the influence of climatic factors on their numbers. The main work results are the following: calculated percentage of the trees leaf blades damage, the researcher has indicated the percentage of deciduous trees, damaged by noctuid moth, presented a phenocalendar of a noctuid moth Cosmia affinis development and the occurrence of pests’ frequency in number.

The article describes a chinch bug Arocatus melanocephalus as a pest of deciduous trees. The main purpose of the work is to determine the percentage of damaged deciduous trees of different types, which were damaged by the pest bug and the influence of climatic factors on their numbers. The main work results are the following: calculated percentage of the trees leaf blades damage, the researcher has indicated the percentage of deciduous trees, damaged by bugs, presented a phenocalendar of a chinch bug development and the occurrence of pests’ frequency in number.

It is shown that the formed knowledge base is an important factor in the development of new technical solutions for the transportation and storage of spent nuclear fuel for reactors of nuclear power plants. The patented solutions are given.

Describes the causes of erectile dysfunction, psychological and medical methods of their correction, the algorithm and the content of psychological support of patients in whom the operation was performed on indianapolisindiana, the conditions of their recovery and rehabilitation, the results of the treatment

Based on the analysis of patents for 2015-2017 technical solutions for the seedling planting processes were considered. Particular attention is paid to planting seedlings with a closed root system.

New patents of intellectual property patented by Petrozavodsk University on the construction of valves for valves for nuclear, thermal power and oil and gas industries are given.

It shows the status and plans of the Onega Tractor Plant in the creation of timber tractors and harvesting machines on wheeled and tracked based at the end of the twentieth century.

The article provides a brief description of the concept of the user interface for the interactive touch control panel of the mobile cone crusher. The software implementation of the interface has been implemented, based on a set of technical, informational, mathematical and software tools for controlling the mobile cone crusher, which ensures the effective operation of the technological control object as a whole.

It is shown the possibility of creating a container with a body made of high-strength cast iron with nodular graphite, used as part of a transport-packaging kit for the transportation and storage of spent nuclear fuel from reactors of nuclear power plants.