bluuebunny/crossref_metadata_2025_split huggingface dataset:
Anatomical and Morphological Characters of Dianthus Barbatus
Authors: Abdushaeva Ya M 
Published: September 2021

Abstract
The study of the anatomical and morphological characters of varieties and hybrids of Dianthus barbatus L plants and the identification of decorative characteristics by the color of flowers and their decorativeness is relevant in the technology of their cultivation. We studied the height of the shoots and the size of the bush, the diameter and doubleness of the inflorescence, to maintain constant characters in cross-pollinated species, since these characters vary greatly and are not constant within the variety and hybrid. Dianthus barbatus L plants have several biological characteristics that give them advantages over other flowering species. The high potential for the formation of many seeds is accompanied by reliable methods of their reproduction, due to the seeds preserved in the soil. Dianthus barbatus L represent a combination of different shades in one inflorescence - from white to maroon. The impact of numerous, both natural and anthropogenic, unfavorable environmental factors can lead to a decrease in plant productivity, therefore we carried out a comprehensive assessment of resistance based on anatomical and morphological characters and ecological methods of influencing the physiological characteristics of Dianthus barbatus L.
Changes in Pork Freshness Indicators When Stored at Positive Temperatures
Authors: Andreeva L V 
Published: September 2021

Abstract
The article examines the processes occurring during the ripening of pork meat during storage at a temperature of 0–4 °C. Particular attention is paid to a group of chemical indicators of freshness of raw meat: acidity (pH), mass fraction of sodium chloride, and the presence of protein breakdown products. The author concludes that instrumental methods, along with methods of organoleptic control of raw meat, make it possible to assess the properties of meat more accurately. Based on the study of samples, it was established that measuring the pH (acidity) of meat 24 hours after slaughter and in the subsequent period allows characterizing in detail the autolysis process and detect signs of NOR, PSE or DED. Considering changes in pH values, it is possible to determine the direction of use of raw meat. It was revealed that the mass fraction of sodium chloride does not change during maturation and storage under the conditions under study. In all samples, the presence of protein degradation products was not detected.
Possibilities of Using Biologically Active Substances of Iceland Moss
Authors: Antropova G A , Zheznyakovskaya L F , Egorova E S , Okonenko T I , Proshina L G 
Published: September 2021

Abstract
Despite the emergence of new biotechnological methods of processing plant raw materials, modern medicine and pharmaceuticals are far from fully using phytotherapeutic drugs in treatment, due to the shortage of some types of medicinal plant raw materials. Mainly, a separate study of the constituent components is carried out, which makes it difficult to predict the pharmacological effect of the drug. Iceland moss is widespread in Russia and is a source of valuable substances. The article shows numerous studies of the beneficial properties of plant materials. The analysis of drugs and dietary supplements registered in the Russian Federation based on Iceland moss was carried out. The active substances in plant raw materials were determined, the conditions for the production of infusions and decoctions were proposed.
Reproductive Ability and Milk Production of Ewes with Different Variants of Linear Selection
Authors: Chernobai E N , Rezun N A , Agarkova N A 
Published: September 2021

Abstract
This article studied the reproductive capacity and milk production of ewes with various combinations of lines. It was found that the highest fecundity was possessed by animals of the III group from the interline selection of rams of the ME-50 line and ewes of the AC-30 line and amounted to 139.6%, which is higher than that of their peers of the I, II and IV groups by 4.2; 9.8 and 4.8 abs. percent. With intralinear selection, the animals of group I (line ME-50) were the best in this indicator, compared with animals of group II (line AC-30) by 5.6 abs. percent. The best safety of lambs before weaning (4.5 months) was observed in animals of group IV obtained from interline selection of rams of the AC-30 line and ewes of the ME-50 line and amounted to 93.5%, which is 1.2% higher than in their peers in groups I, II and III; 1.7 and 1.0 abs. percent. The highest milkiness of ewes with intraline selection, both for little rams and for young ewes, was in animals of group I (line ME-50), which surpassed in milkiness their peers of group II (line AC-30) reliably for little rams by 18.3% (P < 0.001), and for young ewes by 3.1% (P> 0.05). The superiority in milkiness of animals of group III over their peers of group I was 6.8% in little rams (P <0.001), and in young ewes–by 5.6% (P <0.01).
Innovative Technologies in Cosmetic Industry in Development of Biotechnology of Whey-Based Concentrates
Authors: Chikatueva M A , Voblikova T V , Abakumova E A , Khramtsov A G 
Published: September 2021

Abstract
The article discusses the relevance of the development of an innovative cosmetic product for hair based on lactoserum with a prophylactic property, since it contains enzymes, vitamins and amino acids. The article describes the results of studies on the quality and safety of whey hair shampoo during its production and use. The results of the optimal concentration of milk whey as a basis for shampoo in the analysis of organoleptic parameters are presented, the content of vitamins is determined, the possibility of the combined use of milk whey and beer wort in order to obtain the highest quality concentrate for shampoo is studied, the quality and safety indicators of the finished product are studied.
Ecological and Economic Regulators of Soil Fertility Reproduction
Authors: Efimova S V , Putintseva N Yu 
Published: September 2021

Abstract
The article reveals the regulators of the reproduction of soil fertility, motivating investment, including technological interest. For the first time, the relationship between technological rent and agrochemical methods of soil cultivation has been revealed. The factors of technological rent have been substantiated and methodological techniques for its calculation have been tested. Recommendations are formulated for the use of natural and technological rent in the regulation of the reproduction of soil fertility.
Carbohydrate Fermentation Test of Lactic Acid Starter Cultures
Authors: Gunkova P I , Buchilina A S , Maksimiuk N N , Bazarnova Y G , Girel K S 
Published: September 2021

Abstract
The sugar fermentation activity of lactic acid bacteria plays a significant part in the production of plant-based fermented foods. Lactic acid bacteria are demanding on nutrients in the medium. They generate energy only during the breakdown of carbohydrates. Lactic acid bacteria do not ferment polysaccharides like starch ordextrinsbecause they lack the necessary hydrolytic enzymes. Lactose is absent in plants, but this sugar is important for the growth of lactic acid bacteria. Due to the increased demand for the alternative fermented dairy products, it is necessary to know the ability of starter culturesto ferment various carbohydrates. The results of a study of the sugar fermenting activity of bacterial cultures, including the species S.thermophilus, L. delbruckii ssp. bulgaricus, L. lactis ssp. lactis, L. lactis ssp. cremoris, L. lactis ssp. lactis biovar diacetylactis, Leu. mesenteroides ssp. cremoris, and Leu. mesenteroides ssp. mesenteroidesare presented.Cultures with S.thermophilusand L. delbruckii ssp. bulgaricus show the lowest growth rates on maltose medium. Cultures with Leu. Mesenteroides rapidly ferment sucrose rapidly. Cultures withL. lactis ssp. lactis, L. lactis ssp. cremoris, and L. lactis ssp. lactis biovar diacetylactis rapidly metabolize maltose, sucrose, and lactose. All lactic acid bacteria rapidly utilize glucose.
Methodological Aspects of the Analysis and Assessment of the Creditworthiness of Enterprises in Various Areas of the Agro-Industrial Complex and the Practice of Their Application
Authors: Kanischeva N A , Kivarina M V , Kukushina O S , Okomina E A 
Published: September 2021

Abstract
The agro-industrial complex plays one of the main roles in the economy not only of the Russian Federation, but also of all countries of the world. The standard of living of the population and food security of the country directly depend on the development of the agro-industrial complex and its support by the state. Enterprises of the first and third spheres of the agro-industrial complex in their activities are focused on the development of the second sphere of the agro-industrial complex–agricultural production, which is characterized by natural, technological and economic features. Agricultural production is significantly associated with natural factors, this relationship determined the riskiness of this industry and taking into account the features in all processes of enterprise development and the choice of state regulation mechanisms. The development of agricultural production and related industries is impossible without the attraction of borrowed funds and the formation of specific approaches in the process of financial and credit services. Credit organizations, serving enterprises in this industry, take this factor into account, and provide an opportunity to draw up a convenient schedule for debt repayment.
Studying the Mechanism of Action of the Infusion of Serviceberries
Authors: Kashirina L G , Shcherbakova I V , Romanov K I , Ivanishchev K A , Trfandyan M T , Denikin S A 
Published: September 2021

Abstract
The article presents the results of experimental studies to establish the effect of the preparation prepared from the infusion of berries on the hematological parameters of rabbits. The influence of different volumes of the preparation on some hematological parameters and nonspecific immunity of rabbits was determined. The experiment was carried out in the vivarium of the Faculty of Veterinary Medicine and Biotechnology of the Ryazan State Agrotechnological University named after P.A. Kostychev. The experiment involved male rabbits of the Californian breed in the amount of 50 heads, divided into 5 groups: control and 4 experimental. The animals of the control group were intact, the experimental ones received an orally infusion of raspberries of the same concentration, but as a result of the research it was found that the volume of the infusion of berries of berries is of decisive importance for the processes of hematopoiesis in the body of rabbits. Application of dosages of 15 and 20 ml per head per day. It has been proven that this is the best drug that promotes the activation of erythropoiesis and an increase in the formation of hemoglobin in the body of rabbits in a shorter time compared with the use of infusion of smaller volumes. The same volumes are administered to rabbits for 30 years. Days had a positive effect on the increase in leukocytes in the blood, which indicated an increase in the immune status of rabbits, since these cells performed a protective function.
Biological Rationale for the Use of Polyfunctional Biological Products Based on Antagonist Microbes and Chitosan in Wheat Cultivation
Authors: Kolesnikov L E , Novikova I I , Popova E V , Radishevsky D Yu , Kolesnikova Yu R 
Published: September 2021

Abstract
The modern concept of resource-saving technology for the cultivation of agricultural crops, including wheat, is based on the use of growth-stimulating biologically active substances and beneficial microorganisms. Studies aimed at the development of polyfunctional compositions that reduce the harmfulness of pathogens and have a positive effect on the production process are especially promising. The paper provides data on the biological substantiation of the use of polyfunctional complexes based on B. subtilis strains and chitosan salicylate to protect wheat from diseases and increase yields. Polyfunctional complexes “Vitaplan, KZh + 0.1% chitosan salicylate” (submerged cultivation, composition) optimize the physiological state of wheat plants; significantly increase its productivity and disease resistance. It was shown that the combined use of Vitaplan, KZh and 0.1% chitosan salicylate increased wheat productivity and the biological efficiency of the polyfunctional complex against wheat yellow rust. The use of the complex did not have a significant effect on the indicators characterizing the growth of the vegetative mass of plants, but had a positive effect on the structure of wheat yield.
Regional Aspects of Integrated Development of Rural Areas
Authors: Kostyukov A V , Pritula O D , Davydova S G 
Published: September 2021

Abstract
The formation and implementation of a policy for the integrated development of rural areas are important processes that include the social, economic, and environmental components. The improvement of management activities in this direction is complicated by the presence of crisis phenomena, both in the economy and in the social sphere, similar processes are observed both at the regional level and in the context of municipalities. In this study, the authors paid considerable attention to the theoretical component of the topic, namely, substantiated the importance of the development of rural areas based on managerial decision-making within the ESG approach, gave a description of the prerequisites for developing the implementation of a comprehensive program for the development of rural areas based on a study of the totality of the needs of the ecosystem of rural territorial entities. The analytical study was based on the characteristics of the degree of satisfaction of the population with the quality of the ecosystem of rural settlements, as well as indicators of the effectiveness of the implementation of the state program “Comprehensive development of rural areas of the Novgorod region until 2025” in 2020. Particular attention was paid to the aspect associated with assessing the effectiveness of the state program in terms of the progress of the activities included in it.
Features of the Processing of Cellulose-Containing Raw Materials with Aspergillus Niger Enzyme Systems to Obtain Bioethanol
Authors: Krieger O V , Budenkova E A , Babich O O , Sukhikh S A , Voblikova T V 
Published: September 2021

Abstract
In this work, studies were carried out to study the enzymatic activity of the native strain of Aspergillus niger F-1270 in relation to primary and secondary cellulose-containing raw materials in comparison with the cellulose activity of a commercial enzyme preparation. It was found that the native strain exhibits stable, but low cellulolytic activity, lower than when using an enzyme preparation under similar conditions. To enhance the cellulase activity of the native A. niger strain, nondirectional physicochemical mutagenesis was used. As a result of mutagenic action on A. niger F-1270 with UV irradiation or UV irradiation in combination with subsequent treatment with a chemical mutagen, conditionally genetically modified samples were obtained. It was confirmed that as the UV exposure time increases to two hours, the cellulase activity of the surviving part of the culture increases (r = 0.706; p <0.05). Ultraviolet irradiation with an intensity of 253.7 nm for 120 min increases the enzymatic activity of mutant strains by 2-4 times as compared to the native one. The highest enzymatic activity of relative secondary cellulose-containing raw materials is 1.5 U.
Influence of Feed Supplement ZIGBIR on Biochemical Parameters of Mature Dry Cows
Authors: Lashkova T B , Petrova G V , Zhukova M Yu , Shkodina E P , Zhukova S Yu 
Published: September 2021

Abstract
At present, the enterprises of the agro-industrial complex report many cases of cows having liver dysfunctions caused by the failure of metabolic processes. As a rule, in the early stages of the disease, clinical signs are absent; it leads to a productivity decrease, the birth of weak young animals with low adaptive capabilities, and pathologies of the reproductive system. There is a need in drugs and biologically active feed supplements that can prevent and eliminate pathological processes in the liver at early stages, adjusting physiological metabolic processes. The article presents the research results on the use of the herbal feed supplement ZIGBIR having hepatoprotective properties in cows’ diets. Biochemical studies of blood serum have shown a positive effect of the feed supplement on most parameters in relation to physiological norms. Since the studied parameters are referred to as hepatic (they have a diagnostic value for the liver), it is possible to assume an improvement in the functional state of the liver.
Development of a Weeding Robot with Tubular Linear Electric Motors
Authors: Lysakov A A , Masyutina G V , Rostova A T , Eliseeva A A , Lubentsov V F 
Published: September 2021

Abstract
The use of chemical methods of weed control is an effective means of weed control. However, the use of large amounts of herbicides leads to environmental pollution, contaminates food, and adversely affects the health of people working with chemical herbicides. The safest method is to mechanically remove weeds by pulling the rooted weeds out of the soil or cutting and driving the weeds under the soil. Robots use pneumatic, hydraulic, or electrical systems to control weed cutters. Electrical systems are more efficient than other systems. It is proposed to use a tubular linear electric motor to drive the weed remover. An experimental sample of a tubular linear electric motor has been manufactured. His experimental studies showed that at a current of 8 A, the mechanical force from the movement of the movable rod is 500 N, and this value is sufficient for an actuator for weed control. Based on the results of experimental studies, a scheme of a weeding robot with two tubular linear electric motors has been developed to drive the weed control mechanism in the horizontal and vertical planes.
Analysis of the Gross Agricultural Product in the Northwestern Federal District
Authors: Minina E S , Minin I L , Minin D L 
Published: September 2021

Abstract
The article discusses the main aspects of the development of trends in the regional agro-industrial complex of the Northwestern Federal District, the peculiarities of their change in the context of the globalization of the world economy and uneven development of the industry in certain areas of the region. The main features of the functioning of agricultural sectors are highlighted, the main development trends are predetermined, and their main characteristics are investigated in relation to the time indicator. The results of the study of the structure of the gross regional agricultural product of the district in the context of the constituent entities of the Federation are presented. The main recommendations related to the peculiarities of the development of the branches of the district agriculture are formulated and the general trend of the development of the agricultural economy of the district for the medium term is determined. The transitional nature of development has been identified, requiring additional support measures from both civil society and public authorities.
Quality and Competitiveness Assurance Methodology Development for Enriched and Specialized Foods
Authors: Marhunova A M , Kondratenko S A 
Published: September 2021

Abstract
In this article, we deal with theoretical and methodological aspects of assessing and ensuring the quality and competitiveness of enriched and specialized food products. We marked the necessity of development and introduction of scientifically based methodology and information support of analysis, evaluation and forecasting of competitiveness of commodity producers and separate kinds of products, considering dynamic development of technologies and innovations on the market of enriched and specialized products, work on improvement of properties of products and rational satisfaction of consumer preferences. Specialty products are considered as a special group of products for healthy and rational nutrition of the population. We present the new developments of the specialists of the Republican Unitary Enterprise “Scientific-Practical Center for Foodstuffs of the National Academy of Sciences of Belarus” in the field of healthy nutrition.
Filler for Confectionery Based on the Probiotic Medusomyces Gisevii (Tea Fungus) (Part I)
Authors: Orobinskaya V N , Pushmina I N , Permyakov A V , Galdin E V , Konovalov D A 
Published: September 2021

Abstract
The article discusses the use of Medusomyces gisevii, fungal liquid in particular, as the main ingredient for the preparation of a filler (jelly) for confectionery. The analysis of studies of domestic and foreign scientists in the field of Medusomyces gisevii research, proving the possibility of using Medusomyces Gisevi as probiotics that normalize the activity of the microbiota of the human body, provides the results of the chemical composition of kombucha. At this stage, the aim of the study is: to study the biological processes during the cultivation of the Kombucha mushroom; to determine the physicochemical parameters of liquid for kombucha culture; to study the influence of the culture liquid of kombucha on the technology of preparation of jelly as a filler and its commercial characteristics. On the basis of the fungal liquid, an inoculant was obtained (control sample no. 1 according to the classical preparation scheme and experimental sample no. 2). substances, the change in the content of antioxidants: vitamin C and rutin, depending on the time of fermentation. In order to study the possibility of using samples to obtain a filler (jelly) of confectionery products, the organoleptic characteristics of the resulting drink were determined. The most acceptable organoleptic properties are possessed by a drink with the addition of kombucha and oregano extract with honey.
On Using Wild Berries in the Production of Sausages
Authors: Osipova M V 
Published: September 2021

Abstract
The production of sausages in Russia has been always in high demand. The guarantee of providing the Russian Federation population with high quality food products that meet all the requirements of food safety and healthy nutrition is a priority direction of the state policy in regards to Russian citizens. The aim of the animal and poultry meat processing industry is the production of food that provides the human diet with proteins of animal origin [1]. Products must always be of high quality and in the required quantities. In the people’s diet, the consumption of sausages occupies one of their priority positions, yielding in demand only to dairy products, bakery products, vegetables and fruits. Increasing the range of products and expanding the spices composition of sausages remains one of the most important tasks not only for the meat processing industry, but also for the food industry in general. The introduction of new food additives into the recipe of traditional sausages, such as dried or fresh wild berries, can help to solve this problem. The use of new food additives for the production of sausages will not only enrich the product assortment, but also change the nutritional value of products. Wild berries are rich in vitamins, trace elements, antioxidant properties and have low calorie content.