Pub Date : 2021-06-01DOI: 10.30917/ATT-VK-1814-9588-2021-3-5
E. S. Eganjan, A. Shantyz, Y. Lysenko, A.Yu. Shantyz, E. Marchenko
The authors of this article evaluated the effectiveness of the use of a feed additive based on soy protein hydrolysate in combination with iodine and selenium on laying hens of the Ross Hysex Brown cross. During the experiment, the following indicators were studied: safety, live weight gain, egg production, morpho-biochemical composition of blood. At the end of the experiment, the following data were obtained: the survival rate of the bird in the experimental group was 93,3 %, and in the control group the result was 86,6 %. The weight gain of laying hens in the experimental group increased by 11 %, the egg weight (average value) by 6,5 g (12,8 %), and in the control the increase was 2,7 g (5,2 %). In the experimental group, eggs per hen were obtained by 1,87% more than in the control group, in general, the experimental group showed an increase in the number of eggs during the experiment by 23,0 %. According to the results of the morphological and biochemical composition of the blood serum of birds, there are no significant negative changes. Red blood cells did not exceed intraspecific norms, but increased in the experimental group by 26,4 %. The amount of hemoglobin in the experimental group exceeded the control by 19,4 %. White blood cells in the experimental group were 16,9 % higher than this indicator in the control group. Biochemical analysis revealed a positive trend, which was expressed in an increase in the concentration of protein in the blood of chickens of the experimental group by 8,7 %, the level of calcium by 10,9 % and phosphorus by 31,3 % in birds of the experimental group exceeds the control.
{"title":"The effectiveness of the use of feed hydrolyzate in the poultry diet","authors":"E. S. Eganjan, A. Shantyz, Y. Lysenko, A.Yu. Shantyz, E. Marchenko","doi":"10.30917/ATT-VK-1814-9588-2021-3-5","DOIUrl":"https://doi.org/10.30917/ATT-VK-1814-9588-2021-3-5","url":null,"abstract":"The authors of this article evaluated the effectiveness of the use of a feed additive based on soy protein hydrolysate in combination with iodine and selenium on laying hens of the Ross Hysex Brown cross. During the experiment, the following indicators were studied: safety, live weight gain, egg production, morpho-biochemical composition of blood. At the end of the experiment, the following data were obtained: the survival rate of the bird in the experimental group was 93,3 %, and in the control group the result was 86,6 %. The weight gain of laying hens in the experimental group increased by 11 %, the egg weight (average value) by 6,5 g (12,8 %), and in the control the increase was 2,7 g (5,2 %). In the experimental group, eggs per hen were obtained by 1,87% more than in the control group, in general, the experimental group showed an increase in the number of eggs during the experiment by 23,0 %. According to the results of the morphological and biochemical composition of the blood serum of birds, there are no significant negative changes. Red blood cells did not exceed intraspecific norms, but increased in the experimental group by 26,4 %. The amount of hemoglobin in the experimental group exceeded the control by 19,4 %. White blood cells in the experimental group were 16,9 % higher than this indicator in the control group. Biochemical analysis revealed a positive trend, which was expressed in an increase in the concentration of protein in the blood of chickens of the experimental group by 8,7 %, the level of calcium by 10,9 % and phosphorus by 31,3 % in birds of the experimental group exceeds the control.","PeriodicalId":8625,"journal":{"name":"Athletic Therapy Today","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42893200","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.30917/ATT-VK-1814-9588-2021-3-3
A. Batyrova, M. S. Saypullaev
The physicochemical properties of the substances included in the composition of the new disinfectant Penox-1 have been studied. Assessment of its disinfecting properties of veterinary in-spection objects, with the study of solubility in water and sodium chloride, surface tension of solutions, stability and adhesion of foam on vertical and ceiling test surfaces in laboratory conditions. At the initial stage, the temperature dependence of the solubility of slaked lime in water was es-tablished. It was determined by the change in the activity of OH- ions as the temperature of the over-saturated solution of slaked lime increased. Distilled water was used as a solvent. The solubility of slaked lime was also studied by adding 1.0; 3.0; 5.0 and 10.0 % sodium chloride solution. The experi-ments were carried out according to the method "On the procedure for testing new disinfectants for veterinary practice (1987)". Assessment with the study of the surface tension of solutions, resistance and adhesion of foam was carried out at the Institute of Physics, DSCRAN, also according to the indi-cated method. As a result of the experiments, it was found that with an increase in water temperature, the sol-ubility of slaked lime in it decreases. Adding 1 and 3% sodium chloride solution to a 90 % solution of slaked lime, the solubility increases by 2.15 and 2.2 times, respectively. With an increase in sodium chloride content to 5%, the solubility of hydrated lime begins to decrease. The presence in the solution of 20 % slaked lime and 3 % sodium chloride solution, 5 % foaming agent (PO-6k) reduces surface ten-sion and increases foam stability. It was also found that the thickness of the foam layer depends on the type of surface. The critical thickness of the foam layer on vertical surfaces was from 1 to 4 cm, on the ceiling – from 2 to 7 cm. The stability of the foam depends on its concentration in the solution. The foam content up to 5–6 % in the solution increased the resistance on vertical surfaces up to 16 minutes, and on ceiling surfaces up to 18 minutes.
{"title":"Physicochemical properties of the new drug Penox-1","authors":"A. Batyrova, M. S. Saypullaev","doi":"10.30917/ATT-VK-1814-9588-2021-3-3","DOIUrl":"https://doi.org/10.30917/ATT-VK-1814-9588-2021-3-3","url":null,"abstract":"The physicochemical properties of the substances included in the composition of the new disinfectant Penox-1 have been studied. Assessment of its disinfecting properties of veterinary in-spection objects, with the study of solubility in water and sodium chloride, surface tension of solutions, stability and adhesion of foam on vertical and ceiling test surfaces in laboratory conditions. At the initial stage, the temperature dependence of the solubility of slaked lime in water was es-tablished. It was determined by the change in the activity of OH- ions as the temperature of the over-saturated solution of slaked lime increased. Distilled water was used as a solvent. The solubility of slaked lime was also studied by adding 1.0; 3.0; 5.0 and 10.0 % sodium chloride solution. The experi-ments were carried out according to the method \"On the procedure for testing new disinfectants for veterinary practice (1987)\". Assessment with the study of the surface tension of solutions, resistance and adhesion of foam was carried out at the Institute of Physics, DSCRAN, also according to the indi-cated method. As a result of the experiments, it was found that with an increase in water temperature, the sol-ubility of slaked lime in it decreases. Adding 1 and 3% sodium chloride solution to a 90 % solution of slaked lime, the solubility increases by 2.15 and 2.2 times, respectively. With an increase in sodium chloride content to 5%, the solubility of hydrated lime begins to decrease. The presence in the solution of 20 % slaked lime and 3 % sodium chloride solution, 5 % foaming agent (PO-6k) reduces surface ten-sion and increases foam stability. It was also found that the thickness of the foam layer depends on the type of surface. The critical thickness of the foam layer on vertical surfaces was from 1 to 4 cm, on the ceiling – from 2 to 7 cm. The stability of the foam depends on its concentration in the solution. The foam content up to 5–6 % in the solution increased the resistance on vertical surfaces up to 16 minutes, and on ceiling surfaces up to 18 minutes.","PeriodicalId":8625,"journal":{"name":"Athletic Therapy Today","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43950451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.30917/ATT-VK-1814-9588-2021-3-11
M. Mikailov, S. Gunashev, E. Yanikova, A. A. Halikov, A. Gulieva, D. M. Ramazanova
Brucellosis continues to remain an acute problem of veterinary and medicine, causing enormous damage for the national economy and posing a serious danger for the population. The disease is widespread in countries of all continents, where the infection occurs mainly in cattle (cattle), sheep, goats, as well as in wild pigs, bison, elk, and hares. In many constituent entities of the Russian Federation, in particular in the Caspian region, the results of the fight against brucellosis in animals remain unsatisfactory, the incidence of people remains on a high level, which is associated with the insufficient effectiveness of the anti-brucellosis measures, in particular, the diagnosis of this disease. According to many researchers, the serological tests used in practice make it possible to identify no more than 70% of infected sheep, which makes it difficult to eradicate brucellosis infection disease in herds of small ruminants. For this purpose, 423 heads of small ruminants were examined on brucellosis by various serological tests (IHAT, SAT, CFT, RBT). The experience has shown the advantage of IHAT using the developed antigen in comparison with other methods. At the same time, in comparison with these reactions, IHAT additionally revealed to SAT - 64 (15.1%), CFT - 28 (6.6%), RBT - 35 (8.3%) positively reacting sheep. One of the most pressing issues associated with brucellosis is the possibility of contracting a person with this disease and its consequences. The analysis of the epizootic situation showed that in recent years in Dagestan Republic, a difficult situation has developed on this zooanthroponosis. The epidemiological situation is also alarming. In recent years, there has been a significant increase of the number of sick people from 110 in 2016 to 202 2019. Despite the ongoing preventive and anti-brucellosis measures, no significant improvement has been achieved over the past 5 years. It is not possible to predict its improvement without making adjustments in regulatory documents and introducing of the most effective diagnostic methods.
{"title":"The problems of brucellosis of small ruminants in Dagestan Republic and its solutions","authors":"M. Mikailov, S. Gunashev, E. Yanikova, A. A. Halikov, A. Gulieva, D. M. Ramazanova","doi":"10.30917/ATT-VK-1814-9588-2021-3-11","DOIUrl":"https://doi.org/10.30917/ATT-VK-1814-9588-2021-3-11","url":null,"abstract":"Brucellosis continues to remain an acute problem of veterinary and medicine, causing enormous damage for the national economy and posing a serious danger for the population. The disease is widespread in countries of all continents, where the infection occurs mainly in cattle (cattle), sheep, goats, as well as in wild pigs, bison, elk, and hares. In many constituent entities of the Russian Federation, in particular in the Caspian region, the results of the fight against brucellosis in animals remain unsatisfactory, the incidence of people remains on a high level, which is associated with the insufficient effectiveness of the anti-brucellosis measures, in particular, the diagnosis of this disease. According to many researchers, the serological tests used in practice make it possible to identify no more than 70% of infected sheep, which makes it difficult to eradicate brucellosis infection disease in herds of small ruminants. For this purpose, 423 heads of small ruminants were examined on brucellosis by various serological tests (IHAT, SAT, CFT, RBT). The experience has shown the advantage of IHAT using the developed antigen in comparison with other methods. At the same time, in comparison with these reactions, IHAT additionally revealed to SAT - 64 (15.1%), CFT - 28 (6.6%), RBT - 35 (8.3%) positively reacting sheep. One of the most pressing issues associated with brucellosis is the possibility of contracting a person with this disease and its consequences. The analysis of the epizootic situation showed that in recent years in Dagestan Republic, a difficult situation has developed on this zooanthroponosis. The epidemiological situation is also alarming. In recent years, there has been a significant increase of the number of sick people from 110 in 2016 to 202 2019. Despite the ongoing preventive and anti-brucellosis measures, no significant improvement has been achieved over the past 5 years. It is not possible to predict its improvement without making adjustments in regulatory documents and introducing of the most effective diagnostic methods.","PeriodicalId":8625,"journal":{"name":"Athletic Therapy Today","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49021114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.30917/ATT-VK-1814-9588-2021-3-12
T. Okolelova, S. Engashev
Realization of the genetic potential of poultry productivity in industrial poultry farming is achieved by creating optimal conditions for keeping poultry and providing it with compound feeds, balanced in terms of metabolic energy and a complex of nutrient, mineral and biologically active substances. Fiber has always been and remains among the standardized indicators in mixed feed for poultry, since its excessive amount in a number of feed products (hulled crops, bran, sunflower meal, cake, etc.) is associated with a reduced digestibility of nutrients and energy availability). It is believed that fiber maintains the balance of the intestinal microflora, stimulates the growth of the muscular stomach and motility of the digestive tract, being a natural sorbent, absorbs toxic substances and ensures normal digestion and absorption of nutrients in feed. Despite the fact that the presence of fiber in compound feed for poultry is inevitable, the opinion of experts on its benefits differs.On the one hand, leading breeding companies and scientists consider fiber to be a necessary component for the development of the gizzard in order to stimulate the consumption of compound feed. On the other hand, poultry nutritionists try not to overload diets with fiber, especially if they consist of components that are difficult to hydrolyze, as this reduces the energy value of the diet. In addition, wastes from flour and fat-and-oil industries are often associated with such disadvantages as increased bacterial contamination or mycotoxin contamination. There is another controversial point that different sources of fiber have different effects on the digestive system, which is associated with the presence of anti-nutritional factors in the feed that affect its solubility. The review of publications provides information on the role of insoluble fiber in the body of poultry and its traditional and alternative sources.
{"title":"Current concepts of the role of fiber in the bird","authors":"T. Okolelova, S. Engashev","doi":"10.30917/ATT-VK-1814-9588-2021-3-12","DOIUrl":"https://doi.org/10.30917/ATT-VK-1814-9588-2021-3-12","url":null,"abstract":"Realization of the genetic potential of poultry productivity in industrial poultry farming is achieved by creating optimal conditions for keeping poultry and providing it with compound feeds, balanced in terms of metabolic energy and a complex of nutrient, mineral and biologically active substances. Fiber has always been and remains among the standardized indicators in mixed feed for poultry, since its excessive amount in a number of feed products (hulled crops, bran, sunflower meal, cake, etc.) is associated with a reduced digestibility of nutrients and energy availability). It is believed that fiber maintains the balance of the intestinal microflora, stimulates the growth of the muscular stomach and motility of the digestive tract, being a natural sorbent, absorbs toxic substances and ensures normal digestion and absorption of nutrients in feed. Despite the fact that the presence of fiber in compound feed for poultry is inevitable, the opinion of experts on its benefits differs.On the one hand, leading breeding companies and scientists consider fiber to be a necessary component for the development of the gizzard in order to stimulate the consumption of compound feed. On the other hand, poultry nutritionists try not to overload diets with fiber, especially if they consist of components that are difficult to hydrolyze, as this reduces the energy value of the diet. In addition, wastes from flour and fat-and-oil industries are often associated with such disadvantages as increased bacterial contamination or mycotoxin contamination. There is another controversial point that different sources of fiber have different effects on the digestive system, which is associated with the presence of anti-nutritional factors in the feed that affect its solubility. The review of publications provides information on the role of insoluble fiber in the body of poultry and its traditional and alternative sources.","PeriodicalId":8625,"journal":{"name":"Athletic Therapy Today","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46455448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.30917/ATT-VK-1814-9588-2021-3-13
S. Savoyskaya, I. Ogorodnikova, T. Kozhevnikova
Feline enteropathogenic coronavirus affects the intestinal epithelium and causes inflammation of the intestinal mucosa in cats. In adult cats, the infection is usually asymptomatic, but the constant circulation of the coronavirus in the feline population can increase the likelihood of mutation leading to appearance of the virulent strain of the virus that cause feline infectious peritonitis - a deadly disease that develops in 5-10% of cats carrying the coronavirus. The aim of this work was to study the effect of the drugs Phosprenyl and Gamavit on the course of coronavirus infection in cats. A total of 29 cats were monitored. The diagnosis was confirmed by the detection of antibodies by the IHA method, as well as by ultrasound examination of the abdominal organs. Prescribed treatment: Phosprenyl per os, 1 ml , twice a day, course 2-4 months; Gamavit 1 time a day, s/c, course 10 days, with a repeated course after 3 weeks; 3-4 times. As symptomatic therapy, drugs were used to improve the condition of the stool. At the end of treatment, symptoms of gastrointestinal tract damage disappeared in all patients. If before the start of treatment, most patients showed signs of anemia (a decrease in the number of red blood cells and hemoglobin levels), leukocytosis with a predominance of segmented neutrophils, characteristic of infectious and inflammatory processes, and increased ESR, then at the end of therapy, these indicators were completely normalized. Thus, long-term therapy with the use of Phosprenyl and Gamavit helps to control the course of coronavirus infection in cats, prevent its exacerbation and transition to a highly lethal form of infectious peritonitis.
{"title":"Control of chronic coronavirus infection in cats with the use of Phosprenyl and Gamavit","authors":"S. Savoyskaya, I. Ogorodnikova, T. Kozhevnikova","doi":"10.30917/ATT-VK-1814-9588-2021-3-13","DOIUrl":"https://doi.org/10.30917/ATT-VK-1814-9588-2021-3-13","url":null,"abstract":"Feline enteropathogenic coronavirus affects the intestinal epithelium and causes inflammation of the intestinal mucosa in cats. In adult cats, the infection is usually asymptomatic, but the constant circulation of the coronavirus in the feline population can increase the likelihood of mutation leading to appearance of the virulent strain of the virus that cause feline infectious peritonitis - a deadly disease that develops in 5-10% of cats carrying the coronavirus. The aim of this work was to study the effect of the drugs Phosprenyl and Gamavit on the course of coronavirus infection in cats. A total of 29 cats were monitored. The diagnosis was confirmed by the detection of antibodies by the IHA method, as well as by ultrasound examination of the abdominal organs. Prescribed treatment: Phosprenyl per os, 1 ml , twice a day, course 2-4 months; Gamavit 1 time a day, s/c, course 10 days, with a repeated course after 3 weeks; 3-4 times. As symptomatic therapy, drugs were used to improve the condition of the stool. At the end of treatment, symptoms of gastrointestinal tract damage disappeared in all patients. If before the start of treatment, most patients showed signs of anemia (a decrease in the number of red blood cells and hemoglobin levels), leukocytosis with a predominance of segmented neutrophils, characteristic of infectious and inflammatory processes, and increased ESR, then at the end of therapy, these indicators were completely normalized. Thus, long-term therapy with the use of Phosprenyl and Gamavit helps to control the course of coronavirus infection in cats, prevent its exacerbation and transition to a highly lethal form of infectious peritonitis.","PeriodicalId":8625,"journal":{"name":"Athletic Therapy Today","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43757474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.30917/ATT-VK-1814-9588-2021-3-15
A. Sukhinin, T. Rozhdestvenskaya, S. V. Pankratov, L. Smirnova, S. Makavchik
This article is devoted to the problems of the emergence among the population of acute intestinal infectious diseases of a zoonotic nature caused by campylobacteriosis. According to WHO estimates, for many years the dominant cause in the development of acute intestinal infectious diseases in humans of a zoonotic nature is campylobacteriosis, which has recently surpassed salmonellosis in prevalence. Campylobacteriosis is a zoonotic infectious disease of agricultural, domestic and wild birds, animals and humans, caused by microorganisms of the genus Campylobacter, characterized by varying degrees of severity and polymorphism manifestations. Bacteria of the Campylobacter genus are ubiquitous in nature, they are present in the body of poultry and animals. The main reservoirs of Campylobacter are wild and domestic birds, primarily chickens. The high infection rate of C. jejuni of poultry flocks leads to more frequent detection of these bacteria in various types of poultry products. As a result, raw materials and poultry products are considered the main source of excretion and transmission factor of campylobacteriosis pathogens, posing the greatest risk to human health, since chicken meat and eggs occupy one of the dominant places in the population's diet. A high percentage of C. jejuni bacteria carriers among poultry, in case of violation of veterinary and sanitary measures in the farm and against the background of other latent infections, can cause significant economic damage to poultry farming due to a decrease in egg production, weight, mortality of poultry and an increase in the cost of health measures. Today, the system for controlling the spread of campylobacteriosis in poultry farms and at poultry processing enterprises is based on the use of general veterinary-zoo hygienic and antiepizootic measures, which does not always prevent infection of poultry, poultry products and, accordingly, people. In this regard, the development of a National Program for the Control of Campylobacteriosis in Poultry Farms of the Russian Federation in order to ensure the epidemiological well-being of the population is relevant.
{"title":"Causative agents of campylo-bacteriosis of birds – etiological factors of toxicoinfections in humans","authors":"A. Sukhinin, T. Rozhdestvenskaya, S. V. Pankratov, L. Smirnova, S. Makavchik","doi":"10.30917/ATT-VK-1814-9588-2021-3-15","DOIUrl":"https://doi.org/10.30917/ATT-VK-1814-9588-2021-3-15","url":null,"abstract":"This article is devoted to the problems of the emergence among the population of acute intestinal infectious diseases of a zoonotic nature caused by campylobacteriosis. According to WHO estimates, for many years the dominant cause in the development of acute intestinal infectious diseases in humans of a zoonotic nature is campylobacteriosis, which has recently surpassed salmonellosis in prevalence. Campylobacteriosis is a zoonotic infectious disease of agricultural, domestic and wild birds, animals and humans, caused by microorganisms of the genus Campylobacter, characterized by varying degrees of severity and polymorphism manifestations. Bacteria of the Campylobacter genus are ubiquitous in nature, they are present in the body of poultry and animals. The main reservoirs of Campylobacter are wild and domestic birds, primarily chickens. The high infection rate of C. jejuni of poultry flocks leads to more frequent detection of these bacteria in various types of poultry products. As a result, raw materials and poultry products are considered the main source of excretion and transmission factor of campylobacteriosis pathogens, posing the greatest risk to human health, since chicken meat and eggs occupy one of the dominant places in the population's diet. A high percentage of C. jejuni bacteria carriers among poultry, in case of violation of veterinary and sanitary measures in the farm and against the background of other latent infections, can cause significant economic damage to poultry farming due to a decrease in egg production, weight, mortality of poultry and an increase in the cost of health measures. Today, the system for controlling the spread of campylobacteriosis in poultry farms and at poultry processing enterprises is based on the use of general veterinary-zoo hygienic and antiepizootic measures, which does not always prevent infection of poultry, poultry products and, accordingly, people. In this regard, the development of a National Program for the Control of Campylobacteriosis in Poultry Farms of the Russian Federation in order to ensure the epidemiological well-being of the population is relevant.","PeriodicalId":8625,"journal":{"name":"Athletic Therapy Today","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44919744","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.30917/ATT-VK-1814-9588-2021-3-8
Y. Kravainis, R. Kravaine, A. Konovalov, А.А. Alekseev, А.A. Payuta
The article presents the results of studies of the quality of silage in the canning of cere-al-legume green mass: the leaven "Yarosil, bacterial preservative, suspension" in an amount: 50 ml per ton, 275 ml per ton 500 ml per ton, containing Lactobacillus plantarum K-36, K- 64, K-65, K-72, K-74, K-87, K-167; Lactobacillus lactis subsp. lactis Ep-157, Lactobacillus paracasei Ep-154 Ep-155 Ep-156 Ep-158, Streptococcus thermophilus K-35, the concentration (total) was 1.5õ109 CFU / cm3; starter culture "Yarosil dry powder" in a dose: 1 g per ton, 5.5 g per ton, 10 g per ton The composition of the microflora was the same as in the yeast "Yarosil, bacterial preservative, suspension", but the concentration was different and amounted to "Yarosil dry powder" (total) 8õ1010 CFU / cm3. The optimal amount of introduction (dose) of the indi-cated starter cultures into the canned green cereal-legume mass has been revealed. The amount of sourdough added had an impact on the safety, chemical composition and nutritional value of the resulting haylage. More optimal results were obtained when adding the starter culture "Yar-osil bacterial preservative, suspension" in the amount of 50 ml / t to the cereal-legume green mass. The starter culture increased the crude protein content by 1.03% (the control sample con-tained 7.85%, the experimental one - 8.88%), reduced the crude fiber content by 0.74% (the control sample contained 27.13%, the experimental – 26, 39%), reduced the content of butyric acid by 0.11% in the control sample contained 0.17%, in the experimental - 0,06%). When add-ing the starter culture "Yarosil dry powder" the best result was obtained when adding 5.5 g/ t. The starter culture increased the crude protein content by 1.54% (the control sample contained 7.85%, the experimental one – 9.39 %), reduced the crude fiber content by 0.72 % (the control sample contained 27.13 %, the experimental – 26, 41%), reduced the content of butyric acid by 0.06 % in the control sample contained 0.17%, in the experimental – 0,11 %). The amount of the added starter culture did not affect the organoleptic characteristics. The resulting haylage corresponded to GOST R 55986-2014, no mold or rot was found in it, the crushed mass of plants (stems, leaves) was clearly distinguishable, had a greenish-yellow color, a pleasant, specific smell of pickled vegetables. As a result of the research, the optimal doses of the studied starter cultures were established for the quality of haylage from cereal-leguminous green mass.
本文介绍了豆科绿块状罐头青贮质量的研究结果:酵母“雅罗什尔、细菌保鲜剂、悬浮液”的用量:每吨50 ml、每吨275 ml、每吨500 ml，含植物乳杆菌K-36、K- 64、K-65、K-72、K-74、K-87、K-167;乳酸乳杆菌亚种乳酸菌Ep-157、副干酪乳杆菌Ep-154 Ep-155 Ep-156 Ep-158、嗜热链球菌K-35，浓度(总)为1.5õ109 CFU / cm3;发酵剂“雅罗斯尔干粉”的剂量为:1 g /吨、5.5 g /吨、10 g /吨。菌群组成与酵母“雅罗斯尔、细菌防腐剂、悬浮液”相同，但浓度不同，达“雅罗斯尔干粉”(总量)8õ1010 CFU / cm3。揭示了绿色谷物豆类罐头中指定发酵剂的最佳引入量(剂量)。酵母的添加量对所得牧草的安全性、化学成分和营养价值都有影响。在谷物豆科绿块中添加50ml / t的发酵剂“石蜡菌防腐剂悬浮液”效果更优。发酵剂使粗蛋白质含量提高1.03%(对照7.85%，试验组- 8.88%)，粗纤维含量降低0.74%(对照27.13%，试验组- 26.39%)，丁酸含量降低0.11%(对照0.17%，试验组- 0.06%)。当添加“雅罗西尔干粉”发酵剂时，以添加量为5.5 g/ t时效果最佳，发酵剂可使粗蛋白质含量提高1.54%(对照为7.85%，试验组为- 9.39%)，粗纤维含量降低0.72%(对照为27.13%，试验组为- 26.41%)，丁酸含量降低0.06%(对照为0.17%，试验组为- 0.11%)。发酵剂的添加量对其感官特性没有影响。所得干草符合GOST R 55986-2014，未发现霉变或腐烂，粉碎的植物(茎、叶)清晰可辨，呈黄绿色，有一种宜人的腌制蔬菜的特有气味。通过研究，确定了所研究的发酵剂的最佳剂量，以提高禾豆青块牧草的品质。
{"title":"The quality of the silage when preserving the green mass of herbs with a new generation of leavens in laboratory conditions","authors":"Y. Kravainis, R. Kravaine, A. Konovalov, А.А. Alekseev, А.A. Payuta","doi":"10.30917/ATT-VK-1814-9588-2021-3-8","DOIUrl":"https://doi.org/10.30917/ATT-VK-1814-9588-2021-3-8","url":null,"abstract":"The article presents the results of studies of the quality of silage in the canning of cere-al-legume green mass: the leaven \"Yarosil, bacterial preservative, suspension\" in an amount: 50 ml per ton, 275 ml per ton 500 ml per ton, containing Lactobacillus plantarum K-36, K- 64, K-65, K-72, K-74, K-87, K-167; Lactobacillus lactis subsp. lactis Ep-157, Lactobacillus paracasei Ep-154 Ep-155 Ep-156 Ep-158, Streptococcus thermophilus K-35, the concentration (total) was 1.5õ109 CFU / cm3; starter culture \"Yarosil dry powder\" in a dose: 1 g per ton, 5.5 g per ton, 10 g per ton The composition of the microflora was the same as in the yeast \"Yarosil, bacterial preservative, suspension\", but the concentration was different and amounted to \"Yarosil dry powder\" (total) 8õ1010 CFU / cm3. The optimal amount of introduction (dose) of the indi-cated starter cultures into the canned green cereal-legume mass has been revealed. The amount of sourdough added had an impact on the safety, chemical composition and nutritional value of the resulting haylage. More optimal results were obtained when adding the starter culture \"Yar-osil bacterial preservative, suspension\" in the amount of 50 ml / t to the cereal-legume green mass. The starter culture increased the crude protein content by 1.03% (the control sample con-tained 7.85%, the experimental one - 8.88%), reduced the crude fiber content by 0.74% (the control sample contained 27.13%, the experimental – 26, 39%), reduced the content of butyric acid by 0.11% in the control sample contained 0.17%, in the experimental - 0,06%). When add-ing the starter culture \"Yarosil dry powder\" the best result was obtained when adding 5.5 g/ t. The starter culture increased the crude protein content by 1.54% (the control sample contained 7.85%, the experimental one – 9.39 %), reduced the crude fiber content by 0.72 % (the control sample contained 27.13 %, the experimental – 26, 41%), reduced the content of butyric acid by 0.06 % in the control sample contained 0.17%, in the experimental – 0,11 %). The amount of the added starter culture did not affect the organoleptic characteristics. The resulting haylage corresponded to GOST R 55986-2014, no mold or rot was found in it, the crushed mass of plants (stems, leaves) was clearly distinguishable, had a greenish-yellow color, a pleasant, specific smell of pickled vegetables. As a result of the research, the optimal doses of the studied starter cultures were established for the quality of haylage from cereal-leguminous green mass.","PeriodicalId":8625,"journal":{"name":"Athletic Therapy Today","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47283935","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.30917/ATT-VK-1814-9588-2021-3-10
V. Laskavyy, T. Polyanina, V. Laskavaya, V. T. Nochevny
The article describes studies on the effect of vitamin and mineral supplements (VMS) on the replication of coronavirus in tissue culture. The cytopathic effect of the porcine transmissible gastroenteritis virus (strain TO36SD192 (Japan) and the vaccine strain "RIMS" was studied on the SPEV cell line in the presence of mineral and vitamin supplements (VMS) with an increased content of vitamins A and D. The results of the study showed that the introduction of vitamin and mineral supplements into the growth medium provides an increase in the yield of the RIMS virus by 16.7 - 23%. Interestingly, at the minimum infectious dose, the presence or absence of VMS does not in any way affect the titer of the virus of the reference strain of the coronavirus TO36SD192. However, an increase in the infectious dose by only one order of magnitude (1000 TDC50 / ml) stimulates an increase in the virus titer by 22.5% in the presence of VMS. With the addition of VMS, the RIMS strain reproduced more actively and the virus titer in the experiment with the addition of VMS was 30% higher than in the control (without VMS). A further increase in the infectious dose showed a significant increase in the virus titer from 13.4% to 6.25%. It should be noted that the TO36SD192 virus, well adapted to the SPEV culture, can be compared with viruses that cause seasonal ARVI in humans, which are also well adapted in the human body, and the use of VMS during the peak of the epidemic can stimulate viral replication. Since the RIMS strain virus is poorly adapted to the SPEV culture, its action can be compared with a virus that has entered the human population, for example, SARS-CoV-2. This means that taking vitamins at any infectious dose (during an epidemic) will stimulate the disease.
{"title":"The effect of vitamin and mineral supplements on the replication of coronaviruses in the SPEV cell culture","authors":"V. Laskavyy, T. Polyanina, V. Laskavaya, V. T. Nochevny","doi":"10.30917/ATT-VK-1814-9588-2021-3-10","DOIUrl":"https://doi.org/10.30917/ATT-VK-1814-9588-2021-3-10","url":null,"abstract":"The article describes studies on the effect of vitamin and mineral supplements (VMS) on the replication of coronavirus in tissue culture. The cytopathic effect of the porcine transmissible gastroenteritis virus (strain TO36SD192 (Japan) and the vaccine strain \"RIMS\" was studied on the SPEV cell line in the presence of mineral and vitamin supplements (VMS) with an increased content of vitamins A and D. The results of the study showed that the introduction of vitamin and mineral supplements into the growth medium provides an increase in the yield of the RIMS virus by 16.7 - 23%. Interestingly, at the minimum infectious dose, the presence or absence of VMS does not in any way affect the titer of the virus of the reference strain of the coronavirus TO36SD192. However, an increase in the infectious dose by only one order of magnitude (1000 TDC50 / ml) stimulates an increase in the virus titer by 22.5% in the presence of VMS. With the addition of VMS, the RIMS strain reproduced more actively and the virus titer in the experiment with the addition of VMS was 30% higher than in the control (without VMS). A further increase in the infectious dose showed a significant increase in the virus titer from 13.4% to 6.25%. It should be noted that the TO36SD192 virus, well adapted to the SPEV culture, can be compared with viruses that cause seasonal ARVI in humans, which are also well adapted in the human body, and the use of VMS during the peak of the epidemic can stimulate viral replication. Since the RIMS strain virus is poorly adapted to the SPEV culture, its action can be compared with a virus that has entered the human population, for example, SARS-CoV-2. This means that taking vitamins at any infectious dose (during an epidemic) will stimulate the disease.","PeriodicalId":8625,"journal":{"name":"Athletic Therapy Today","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48098813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.30917/ATT-VK-1814-9588-2021-3-6
R. Ivanov, M. Pak, V. Osipov, U. Hompodoeva, D. N. Sourdin, E. Sleptsov
The article presents a brief review of scientific research on the milk productivity of mares of the Yakut breed. One of the most valuable products of horse breeding in Yakutia is the milk of Yakut mares, which is characterized by a high content of milk sugar, rich in vitamin C, which is especially important for the production of koumiss. Milk of mares of the Yakut horse breed is a valuable raw material for processing. A brief review of research has shown that the mares of Bashkir, Kazakh and Kirghiz breeds, which have been milking since ancient times, have a good milk content among the horse breeds of the herd. A Mare of the Yakut horse breed gives an average of 4 – 5 liters per day, and a maximum of 6 – 8 liters of milk. According To M. F. Gabyshev's research, the average daily milk productivity of a Mare reaches 10–12 liters. A thorough study of milk production of mares of the Yakut breed held the T. V. Amosova. She found that for 6 months of lactation, the daily milk yield of mares of the Yakut breed averaged 9.9 liters, during this time they produce from 1124 to 1942 liters, an average of 1750 liters of milk. In studies A. I. Pavlova found that the native type mares of the Yakut breed of horses milk yield is 8.8 l per day and 1592 L. 6 months of lactation and in enlarged type – 9.2 and 1666 l; from MagicScore and 13.3 2393 and l, respectively. It was found that winter milk is inferior to summer milk in terms of protein, ash, phosphorus, calcium, and vitamin C, but it is higher in sugar content and has a high acidity. As a result, we came to the conclusion that it is necessary: 1. conduct breeding work to increase the milk productivity of mares of the Yakut horse breed, 2.develop and test a recipe for starter feed for weanling foals that is similar in composition to their mothers' milk.
{"title":"Milk productivity of Yakut horses","authors":"R. Ivanov, M. Pak, V. Osipov, U. Hompodoeva, D. N. Sourdin, E. Sleptsov","doi":"10.30917/ATT-VK-1814-9588-2021-3-6","DOIUrl":"https://doi.org/10.30917/ATT-VK-1814-9588-2021-3-6","url":null,"abstract":"The article presents a brief review of scientific research on the milk productivity of mares of the Yakut breed. One of the most valuable products of horse breeding in Yakutia is the milk of Yakut mares, which is characterized by a high content of milk sugar, rich in vitamin C, which is especially important for the production of koumiss. Milk of mares of the Yakut horse breed is a valuable raw material for processing. A brief review of research has shown that the mares of Bashkir, Kazakh and Kirghiz breeds, which have been milking since ancient times, have a good milk content among the horse breeds of the herd. A Mare of the Yakut horse breed gives an average of 4 – 5 liters per day, and a maximum of 6 – 8 liters of milk. According To M. F. Gabyshev's research, the average daily milk productivity of a Mare reaches 10–12 liters. A thorough study of milk production of mares of the Yakut breed held the T. V. Amosova. She found that for 6 months of lactation, the daily milk yield of mares of the Yakut breed averaged 9.9 liters, during this time they produce from 1124 to 1942 liters, an average of 1750 liters of milk. In studies A. I. Pavlova found that the native type mares of the Yakut breed of horses milk yield is 8.8 l per day and 1592 L. 6 months of lactation and in enlarged type – 9.2 and 1666 l; from MagicScore and 13.3 2393 and l, respectively. It was found that winter milk is inferior to summer milk in terms of protein, ash, phosphorus, calcium, and vitamin C, but it is higher in sugar content and has a high acidity. As a result, we came to the conclusion that it is necessary: 1. conduct breeding work to increase the milk productivity of mares of the Yakut horse breed, 2.develop and test a recipe for starter feed for weanling foals that is similar in composition to their mothers' milk.","PeriodicalId":8625,"journal":{"name":"Athletic Therapy Today","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43611654","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.30917/ATT-VK-1814-9588-2021-3-14
N. Slesarenko, E. Shirokova, A. P. Belyakova
The project presents the results of the clinical and morphological substantiation of the diagnosis of endometritis in cows. The scientific and production part of the experiment was carried out by the method of selection of analog groups, taking into account the reproductive age and live weight, according to generally accepted methods. Two groups of animals were formed. Group one - cows with subclinical endometritis, group two - with no signs of this pathology, which is morphological control. Of these, seven animals were healthy and thirteenth with signs of endometritis. Of these, pathology in an acute form was detected in three animals, in a latent form in ten animals. The formation of a group of animals with a normal course of the postpartum period was carried out on the basis of techniques, including examination of the external genitalia and rectal examinations. General clinical indicators were also taken into account: temperature, pulse and respiration. The studies were carried out on the basis of the Department of Anatomy and Histology of Animals named after Professor A.F. Klimov FGBOU VO MGAVMiB - MBA named after K.I. Scriabin, as well as in ZAO Povadino breeding plant. Hematological studies were carried out on the basis of the Chance Bio laboratory. A comprehensive methodological approach was used in the work, including clinical examination of animals, macroscopic morphometry, anatomical preparation, morphological blood tests, statistical analysis of the obtained digital data. The normative morphological parameters of the uterus in black-white Holsteinized cows were established as the baseline for assessing the nature of structural changes in the organ with subclinical endometritis. Revealed pathognomonic morphological signs of the uterus in subclinical endometritis, expressed in an increase in its cavity and horns, the accumulation of exudate in them, in the swelling and dullness of the endometrium. In the course of the conducted hematological studies, the manifestation of an inflammatory reaction was noted, expressed in an increase in the number of leukocytes, stab and segmented neutrophils and monocytes. The article presents the clinical and morphological substantiation of the diagnosis of subclinical endometritis, based on a comprehensive assessment of changes in the morphometric parameters of the uterus and hematological changes occurring in the body.
该项目提出了奶牛子宫内膜炎诊断的临床和形态学证实的结果。试验的科学和生产部分，参照育龄和活重，按普遍接受的方法选择模拟组进行。于是形成了两组动物。第一组是患有亚临床子宫内膜炎的奶牛，第二组是没有这种病理症状的奶牛，这是形态学控制。其中，7只动物是健康的，13只有子宫内膜炎的迹象。其中，在3只动物中检测到急性病理形式，在10只动物中检测到潜伏形式。在技术基础上进行了一组具有正常产后病程的动物，包括外生殖器检查和直肠检查。一般临床指标也被考虑在内:体温、脉搏和呼吸。这些研究是在以A.F. Klimov教授命名的动物解剖和组织学部门FGBOU VO MGAVMiB - MBA以K.I. Scriabin命名，以及在ZAO Povadino育种工厂进行的。血液学研究是在Chance Bio实验室的基础上进行的。在工作中采用了全面的方法学方法，包括动物临床检查，宏观形态测量，解剖准备，形态学血液检查，对获得的数字数据进行统计分析。建立了黑白荷斯坦奶牛子宫的规范形态学参数，作为评估亚临床子宫内膜炎器官结构变化性质的基线。揭示了亚临床子宫内膜炎的病理形态学征象，表现为子宫腔和角的增加，其中积存渗出物，子宫内膜肿胀和暗沉。在进行血液学研究的过程中，注意到炎症反应的表现，表现为白细胞、刺状和分节性中性粒细胞和单核细胞数量的增加。本文介绍了诊断亚临床子宫内膜炎的临床和形态学依据，基于对子宫形态参数变化和体内血液学变化的综合评估。
{"title":"Clinical morphological reasoning of the diagnosis of subclinical cows endometritis","authors":"N. Slesarenko, E. Shirokova, A. P. Belyakova","doi":"10.30917/ATT-VK-1814-9588-2021-3-14","DOIUrl":"https://doi.org/10.30917/ATT-VK-1814-9588-2021-3-14","url":null,"abstract":"The project presents the results of the clinical and morphological substantiation of the diagnosis of endometritis in cows. The scientific and production part of the experiment was carried out by the method of selection of analog groups, taking into account the reproductive age and live weight, according to generally accepted methods. Two groups of animals were formed. Group one - cows with subclinical endometritis, group two - with no signs of this pathology, which is morphological control. Of these, seven animals were healthy and thirteenth with signs of endometritis. Of these, pathology in an acute form was detected in three animals, in a latent form in ten animals. The formation of a group of animals with a normal course of the postpartum period was carried out on the basis of techniques, including examination of the external genitalia and rectal examinations. General clinical indicators were also taken into account: temperature, pulse and respiration. The studies were carried out on the basis of the Department of Anatomy and Histology of Animals named after Professor A.F. Klimov FGBOU VO MGAVMiB - MBA named after K.I. Scriabin, as well as in ZAO Povadino breeding plant. Hematological studies were carried out on the basis of the Chance Bio laboratory. A comprehensive methodological approach was used in the work, including clinical examination of animals, macroscopic morphometry, anatomical preparation, morphological blood tests, statistical analysis of the obtained digital data. The normative morphological parameters of the uterus in black-white Holsteinized cows were established as the baseline for assessing the nature of structural changes in the organ with subclinical endometritis. Revealed pathognomonic morphological signs of the uterus in subclinical endometritis, expressed in an increase in its cavity and horns, the accumulation of exudate in them, in the swelling and dullness of the endometrium. In the course of the conducted hematological studies, the manifestation of an inflammatory reaction was noted, expressed in an increase in the number of leukocytes, stab and segmented neutrophils and monocytes. The article presents the clinical and morphological substantiation of the diagnosis of subclinical endometritis, based on a comprehensive assessment of changes in the morphometric parameters of the uterus and hematological changes occurring in the body.","PeriodicalId":8625,"journal":{"name":"Athletic Therapy Today","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41246595","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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