Microclimate Factors and Their Influence on the Young Cattle

Шкуратова, И. А.; Vereshchak, N.A.; Malkov, Sergey V.; Belousov, A. I.; Krasnoperov, A. S.; Oparina, O. Yu.

doi:10.17238/issn2072-6023.2019.4.114

Cited by 4 publications

(4 citation statements)

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“…Additionally, unbalanced feeding of productive animals causes the development of metabolic disorders. [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

Influence of the drug flavobetin on markers of endogenous intoxication, morbidity and milk productivity of cows

Kuzminova,

Koshaev,

Abramov

et al. 2023

E3S Web Conf.

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The article presents the results of studying the effect of the drug flavobetin on the indicators of endogenous intoxication, morbidity and milk production of cows. Flavobetin contains betaine hydrochloride, taurine and agrimony herb, has hepatoprotective, antioxidant and metabolic properties. For the experiment in the dry period two groups of cows were formed, 20 heads each: in the 1st experimental group the drug flavobetin in the dose of 50 g per head was used daily for a month; cows of the 2nd control group were intact. The results of the research indicate that the use of flavobetin in cows during the dry period helps to reduce the blood level of ketone bodies, medium mass molecules and lipid peroxidation products, which positively affects the course of labor and the postpartum period in animals. The preventive efficiency of flavobetin was confirmed by a decrease in the incidence of cows with ketosis – by 15%, retention of the placenta – by 10% and postpartum endometritis – by 15%. The use of the drug had a positive effect on the milk productivity of cows, increasing their milk yield and reducing the number of somatic cells in milk.

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“…Additionally, unbalanced feeding of productive animals causes the development of metabolic disorders. [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

Influence of the drug flavobetin on markers of endogenous intoxication, morbidity and milk productivity of cows

Kuzminova,

Koshaev,

Abramov

et al. 2023

E3S Web Conf.

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“…There is a constant search for cheap and effective means to improve the productivity of pig breeding, as well as prevent stress, metabolic disorders, mycoses and mycotoxicosis. [1][2][3][4][6][7][8][9][10][11][12][13][14][15][16][17][18] One of such agents is adaptogens. They refer to means aimed at stimulating biological processes in the body, contributing to the rapid adaptation of the body, capable of withstanding various stresses and other unfavorable factors of biological, chemical and physical nature.…”

Section: Introductionmentioning

confidence: 99%

“…The level of natural resistance and metabolic processes in fattening piglets is significantly influenced by the quality of feed, the balance of diets, compliance with the technological conditions of keeping, the individual characteristics of the animals themselves, the initial state of the immune system. Young animals are most sensitive to endo-and exogenous disturbances after weaning and throughout the entire period of fattening; a contributing factor is liver damage and a decrease in its detoxification function [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18].…”

Section: Introductionmentioning

confidence: 99%

“…Therefore, farms preemptively use specific immunization with hyperimmune sera and mono-and polyvalent vaccines [1][2][3][4][5][6][7][8][9][10]. The development of preventive schemes and the search for effective means of protection against adverse environmental conditions remains an urgent issue in practical veterinary medicine up to the present time [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18].…”

Section: Introductionmentioning

confidence: 99%

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Veterinary sanitary assessment of the quality of meat products and the morphofunctional characteristics of the muscle tissue of pigs fed a mineral adaptogen

2021

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Pigs are the most susceptible to stress. Therefore, the purpose of our research was to assess the effect of the mineral adaptogen on animal health and the quality of meat products. Research methods. The studies were conducted on piglets of a large white breed. With the use of hematological, immuno-biochemical, morphological methods of research and veterinary and sanitary assessment of the quality of meat products obtained. Results. It was found that the mineral adaptogen has a positive effect on the immune system, metabolic processes, and the reduction of stress-dependent glucose and cortisol levels. Scientific novelty. For the first time, comprehensive studies have been conducted showing the effect of mineral adaptogen not only on immunocompetent organs and immune indicators, but also a complex effect on stress resistance, reduction of toxigenic activity of feed, stabilization of metabolic processes in animals, and veterinary-sanitary and micromorphological assessment of the quality of meat products.

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Effect of hyperthermia on hematological parameters and productivity of laying hens

Дроздова

Malkov

Krasnoperov

et al. 2023

Vestn. Novosib. gos. agrar. univ.

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Studies were conducted in the period 2020-2021 based on the department of ecology and noncontagious pathology of animals of the Ural Veterinary Research Institute - a structural subdivision of FSBSI “UFARC UB RAS” (Federal State Budgetary Scientific Institution “Ural Federal Agrarian Research Center of the Ural Branch of the Russian Academy of Sciences”). Significant increases in ambient temperature in industrial poultry farming have natural and incidental effects on all processes in the living organism of birds, affecting their direction and intensity. We studied the use of feed additives containing dried live yeast of different variants and concentrations before and after heat stress on changes in the live body weight of laying hens, the importance of laid eggs, and quantitative and qualitative characteristics of the blood leukocyte formula. The authors registered a significant increase in the concentration of erythrocytes and hemoglobin in birds of the control group - 18.1 and 25.5% during the period of heat stress, which indicated the beginning of a long adaptation process.Furthermore, the authors noted a significant increase in the ratio of the number of heterophils to lymphocytes (g/l) and in individuals of the control group by 44.2% (0.62 units), which confirmed the intensity of all processes in the body. During the study, the authors note that the total number of leukocytes increased against the background of a stress factor in the blood of laying hens of the control, 1st, and 2nd experimental groups - 1.4, 1.2, and 1.3 times, respectively. This increase occurs due to the release of immature heterophils into the bloodstream and the outflow of lymphocytes into peripheral tissues. The authors note the best stress resistance to 48-hour hyperthermia when using feed additives of hepatoprotective action in chickens of the 1st and 2nd groups reported the best stress resistance to 48-hour hyperthermia. This stress resistance is confirmed by regular physiological changes in the level of heterophils, basophils, monocytes, and G/L, characteristic of the period of urgent adaptation and maintenance of immune homeostasis.

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Microclimate Factors and Their Influence on the Young Cattle

Cited by 4 publications

References 0 publications

Influence of the drug flavobetin on markers of endogenous intoxication, morbidity and milk productivity of cows

Influence of the drug flavobetin on markers of endogenous intoxication, morbidity and milk productivity of cows

Veterinary sanitary assessment of the quality of meat products and the morphofunctional characteristics of the muscle tissue of pigs fed a mineral adaptogen

Effect of hyperthermia on hematological parameters and productivity of laying hens

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