<p>For the first time, the company Experimental Cheese-Making Plant LLC, the city of Barnaul, Altai Territory, developed a recipe for the production of functional cottage cheese, taking into account organoleptic, physico-chemical indicators and the shelf life of the finished product. The results of marketing research and respondents’ answers about the possibility of fortification of food products, in particular dairy products, showed the feasibility of developing recipes for functional cottage cheese. It was established that for its production it is advisable to use cottage cheese obtained by the acid method, since the product has a consistency, moisture content corresponding to GOST 31453–2013 Cottage cheese. Technical conditions Fermentation must be carried out at a temperature of 40 °C, and boiling at 65 °C. Under these conditions, the ripening time will be minimal and the yield of the finished product maximum. Experimentally established the optimal dose of making egg shell powder in cottage cheese with a mass fraction of fat 5 %, corresponding to 0.5 %. The introduction of egg shell powder allows to reduce the acidity of cottage cheese, increase the shelf life of the finished product, and expand the product range.</p>

<p>As a result of the study of the content of phenols, flavonoids, antiradical activity according to the method with 2,2’-diphenyl-1-picrylhydrazyl reagent, restoring forces according to the method with FRAP reagent (2,4,6-tri- (2-pyridyl) –1,3,5-triazine) for eleven types of Russian honey: Chestnut, Forbs, Thyme, Taiga, Mountain, Sunflower, Flower, Linden, Buckwheat, Donnikovy, Lugovoi, 2017–2018, purchased in retail chains of Samara, the most promising objects were selected – honey Thyme, Buckwheat, Sunflower, which can be recommended not only for use as an independent additional source of substances with antioxidant activity in the diet of Russians, but also for inclusion in the composition of food products as a component with directed antioxidant functional action.</p>

<p>Sausages – one of the types of meat sausages popular with buyers. One of the main indicators of the effectiveness of the meat industry is the expansion of product names, as well as the reduction in the cost of sausages to make them as accessible as possible for all segments of the population. Cost reduction can be achieved through the use of non-meat food additives. The object of the study was sausages «Amateur» and «Lunch». The composition of sausages «Dinner» included hard cheese. The main raw material for sausages is fat veined pork. The composition of the studied sausages has some differences both in basic raw materials and in spices. Lunch sausages had a higher nutritional value due to the use of hard cheese. Lunch sausages were also highly appreciated during the tasting. Sausages of both varieties met the requirements of GOST 52196–2011 standard cooked sausages.</p>

<p>The results of research on the content of vitamins (E, B1, B2, B6 and C) and heavy metals zinc, iron, cobalt, mercury, as well as iodine in the soil and berries of wild black currant growing on forest and floodplain soils of the Central and Vilyuisk zones of the Republic of Sakha (Yakutia) are presented. It was established that the maximum amount of vitamins in berries and leaves of black currant is contained in the conditions of Amginsky and Ust-Aldan districts: vitamin E – 90.07–134.25 mg/kg; C – 1259.87–2092.4 mg/100g; B1 – 2.28–2.72 mg/kg; B2 – 17.83–24.92 mg/kg; B6 – 24.4–37.93 mg/kg. At the same time, the content of the studied vitamins in wild black currant berries from the Vilyuy group of districts was less: vitamin E – 68.53–76.46 mg/kg; C – 839.03–953.50 mg/100g; B1 – 2.43–2.63 mg/kg; B2 – 12.76–14.08 mg/kg; B6 – 16.73–18.68 mg/kg. Studies on the content of heavy metals in the soil and berries in the Central and Vilyuy zones of Yakutia. Proved that the amount of heavy metals contained in the soil, and their removal by black currant berries is different. There is no cadmium or mercury in wild currant berries. Zinc, iron, cobalt and iodine in the berries of currant are present within the permitted levels.</p>

<p>The results of research on the quality of carcasses, chemical composition, physical and chemical parameters and tasting evaluation of the meat of pigs of the new sapphire genotype (SG) and animals of different hybrid combinations obtained from crossing a large white breed with boars of meat breeds: Yorkshire, Landrace (L), pietren (P) and Duroc (D) -at different intensity of fattening in the conditions of industrial technology. The thickness of the fat on the ridge in all groups at a moderate intensity of fattening was almost the same-22.1–25.4 mm, at a low intensity of fattening-25.1–28.0 mm, ie. increased by 2.5–5.4 mm. there Is a tendency to reduce the thickness of fat (1.0–2.9 mm) in purebred animals SG compared with hybrids. The area of the muscular eye was the highest in purebred pigs SG-51.7 cm2 and in crossbreeds (KB x y) x L-51.6 against 40.2–40.9 in crossbreeds (KB x y) x D and [(KB x Y) x L] x D, where the final breed was Duroc. In terms of intramuscular fat content and BCP, the best animals were SG, SG x p and (CB x y) x D, in terms of binding capacity- (SG x L) x P (61.3 %, P<0.001) and 4 – breed [(CB x y) x L] x D (60.5 %, P<0.05), organoleptic indicators of meat and broth- (CB x y) x D and [(CB x y) x L] x D. the Animals of these groups were characterized by an increased frequency of bdg genotypes/EDG and EDG/EDG of the e blood system, which can be Accepted as preliminary candidates for genetic markers of meat quality.</p>

<p>In comparative aspect growth and development, reproductive ability of heifers of Hereford breed at keeping in different rooms at different types of feeding are reflected. Heifers of two experimental groups (2nd and 3rd) in the stable period of maintenance in lightweight premises from birth to 18 months of age on a diet with 15–25 % concentrates, feed costs 2633,3 and 2611,5 K. units (3094,7 and 3019,0 EKE), digestible protein-295,2 and 293,5 kg. it was Revealed that by one and a half years of age, the live weight of heifers of 1–3 groups was 352,20±10,58; 373,70±13,28; 389,30±12,18 kg, which is provided by obtaining an average daily increase of 548–584 g against 475 g in the control group 1 (15,4 and 22,9 %). Economic maturity experienced heifers reached 17–18 months of age, which is 1.5–2 months before the heifers of the control group. In addition, the use of concentrates contributed to the formation of more pronounced meat forms in animals, which distinguish them from their peers of the control group in terms of indices of height, pelvis, downness, bony, broad-bodied. The study of the reproductive function of animals showed that the age of the established sexual cycle of heifers of the experimental groups came 21.4 and 20.6 days earlier than the peers of the control group. The age of fruitful insemination of heifers of the experimental groups is 23.7–40.0 days more than that of the control group peers.</p>

<p>A proposal is being considered for the use of BAS preparations developed in the Institute of medical biotechnology OF the FBU SSC VB «Vector» in the programs of ensuring the country’s security in the field of medicine, veterinary medicine and obtaining environmentally friendly food products. On the basis of biotechnological methods, a technology for obtaining a complex of biologically active preparations of double-stranded and single-stranded RNA from yeast and phages that can provide a solution to the above problems has been created. The» ideology «of the development consisted in a deep study of the EN-Dogen induction of interferons by the organism itself using evolutionarily formed mechanisms. The basis was taken of inter-veronicaceae mechanisms of action of viruses. Such drugs when injected into the human body and animals can act as viruses, inducing the synthesis of interferons and other proteins-cytokines in the body, but unlike viruses, they do not produce destructive effects. Activation of the endogenous cytokine network in this case at the systemic level can form a state of non-specific resistance against viruses, bacteria and their toxins. Injectable and ointment forms of these drugs based on RNA were developed, tested and approved by the Ministry of health of the Russian Federation and the Department of veterinary medicine of the Russian Federation. Introduction of effective methods of application of the developed preparations allows to use them as etiotropic means of emergency prevention and treatment of viral diseases of the person, calves, pigs, carnivores, birds and fishes, correction of immunodeficiency, strengthening of protective properties of vaccines.</p>

<p>Researches of the microbiological preparation Vetom 3 made on the basis of Bacillus amyloliquefaciens in NPF «Research center» LLC, on the larvae of the Altai mirror carp received in the conditions of factory reproduction in the research center of aquaculture of NSAU are carried out. To achieve this goal, 2 experimental groups and 1 control group were formed from the larvae of the Altai mirror carp. In a production experiment investigated the effect of different doses 200 mg/kg diet and 300 mg/kg diet and patterns of use the preparation on the safety of the larvae, the absolute mass, relative and average daily gain. Immediately before use, the preparation was diluted in water and mixed with feed. The duration of the preparation was 12 days. The water temperature during the experiment period was in the range of 18,8–20,9 ˚С. All groups were kept in similar conditions. It was found that the probiotic preparation Vetom 3 contributes to the safety, average daily and relative growth of larvae the Altai mirror carp; the maximum safety data amounted to 97,7 %, absolute weight – 156,15 mg; average daily and relative growth – 10,99 mg and 6,07 %. These results were obtained when using Vetom 3 at a dose of 300 mg / kg of feed daily 1 time per day for 5 days, then a day later for another 7 days before the end of the experiment.</p>

<p>The influence of the probiotic SibMOS PRO on the growth of juveniles of the Altai mirror carp in the conditions of pond farming was studied. Antimicrobial feed concentrate SibMOS PRO is made on the basis of mannanoligosaccharides (derived from yeast cell walls) in combination with bacteria <em>Bacillus</em> <em>subtilis</em> and <em>Bacillus licheniformis</em>. Studies were carried out to change the morphological characteristics, as well as the growth rate of juveniles of the Altai mirror carp when introducing feed probiotics in the feed and in the water of outgrowth ponds. The presence of feed probiotics in fish feed had a positive impact on the growth dynamics of juvenile Altai mirror carp. Probiotics added directly to the water had a positive effect on the growth and development of zooplankton, thereby increasing its number in the reservoir. At the end of the growing period, the greatest average body length of juveniles was observed in ponds where the fish were fed with probiotic feed. Adding a probiotic to the water had little effect on the growth of the fish. The highest fatness coefficient was in the juveniles of the Altai mirror carp, who received probiotics in the feed.</p>

<p>Infection caused by the leucosis virus takes the leading position in the structure of infectious diseases of cattle in the Russian Federation. In the Altai Region it has wide but uneven distribution. The task of specialists breeding dairy cattle is to form herds uninfected with the leucosis virus.</p>

<p>The results of the analytical review of scientific material presented in the article are devoted to the problem of intolerance of wheat protein gliadin in people with a predisposition to this food Allergy, as well as materials related to modern means against diabetes, based on the study of the endocrine system. The DPP-4 enzyme (dipeptidylpeptidase 4), which breaks down gluten protein in the human body, and the consequences of deficiency and excessive production of this enzyme in the form of chronic diseases (celiac disease and type II diabetes), were considered as one of the probable causes that combine these diseases. During the evaluation of the scientific material, the principle of determinism was applied to DPP-4, since this enzyme is the only one specifically interacting in the small intestine with gliadin and casein, and violations of the production and activity of this enzyme cause the appearance of gluten enteropathy. The review also presents data from foreign and Russian sources on the means for controlling diabetes based on substances that suppress the production of the enzyme DPP-4, hypersynthesis of which suppresses the production of insulin, which is one of the endocrinological causes of diabetes. Based on the studied data, it can be argued that the most positive and progressive solution to the problem of both chronic diseases is the method proposed by Japanese scientists, based on a special treatment of ginger root protease a, since, having the ability to break down gluten, this drug also leads to the suppression of dipeptidylpeptidase 4, while being a relatively affordable drug.</p>

<p>Researches of chemical indicators of quality of black currant berries growing in the South of Russia are carried out. The dependences of the accumulation of soluble dry substances; acids, which are represented by citric, Apple and amber; vitamins C and P, taking into account varietal characteristics. Black currant occupies a leading place among berry crops on the content of biologically active substances. Some varieties are able to meet the daily need for vitamins C and P (more than 100 mg/100 g): grace, Nara, Black pearls, Black veil. High content of mineral substances is noted in the varieties Grazia, Nara, Black veil. Of all the ash elements, the largest proportion is potassium, then calcium, magnesium, sodium, the level of which is almost 2 times higher than their number in other berry crops. The problem-oriented approach is applied, which allows to solve the problems of meeting the medical and biological requirements and compliance with the basic technological principles of production of therapeutic and prophylactic products. Models of compounding compositions for choosing the optimal ingredient composition of canned food are made. The necessary amount of fruit ingredients that provide a certain biological value has been established. New types of food products have been developed: jam «Currant-cherry plum» from fruit and berry raw materials optimally balanced in ingredient composition, therapeutic and preventive purposes; confiture «Currant-strawberry», which is a source of vitamins (C, P), polyphenols, pectin substances, macro-and microelements, in a complex providing an increase in the protective reactions of the human body and 50 % or more satisfying its daily need.</p>

<p>The important contribution of NGOs to the development and improvement of the socio-economic environment, as well as the integration of all segments of the population, was noted. The role of non-profit organizations in ensuring stabilization of the social and economic situation in rural areas, meeting the needs of the population and municipal authorities in fulfilling social obligations has been considered. The dependence of the intensity of the activity of NGOs in the municipal districts of the Novosibirsk region on the extension of the active activity of residents of settlements has been established, which has made it possible to economically justify the effectiveness of the development and functioning of non-profit social-oriented organizations.</p>

<p>Studies were carried out to study the morphology of carp with a pug-shaped and normal developed head according to the main exterior indicators, the structure of the axial skeleton and the morphological indicators of the main blood-forming organs. Comparison of the exterior indicators of normal individuals of the carp with individuals with phenodovia «pug-shaped» revealed significant differences between them. Normal carps had an average body weight of 21,7 % more. Indicators of absolute body length, body length to the end of the scaly cover, body girth and body thickness in normal individuals are superior to those of pug-shaped carps. In pug-shaped carp, it was noted that the number of vertebrae in the caudal region of the axial skeleton is less than 4 %. The structure of the trunk and transitional section does not have significant differences. In pug-shaped individuals of carp, the heart and liver could not be measured, since the organs were deformed under the influence of freezing. The heart in normally developed animals had a mass of 0.48 ± 0.06 g. Gill stamens in pug-shaped specimens ranging from 37–51 – less than in normal carps. They have this figure in the range of 46–52 pcs. When measuring the bones of the skull, it was found that in all pug-shaped instances of carp from different bodies of water, there is a big difference in comparison with normally developed carps. Namely, the bone parasphenoid is shortened in relation to the vomer. Paired, these bones form the bottom of the skull and are in fused condition. Whereas in normally developed carps, the opener has a longer length than the parasphenoid. It is this anomaly of the bones of the skull that leads to the shortening of the snout in the fish.</p>

<p>The article highlights the main areas of activity of the Siberian Scientific Agricultural Library-Branch of the SPSL SB RAS in the field of information support of agrarian science of Siberia. The results of a scientific study conducted by SibNSKHB in 2017–2019 on the study of the information needs of scientists from agricultural organizations of Siberia in the context of a large-scale reorganization of science are presented.</p>