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Определение чувствительности Paenibacillus alvei к антибиотикам
2009
Dunets, E.N., Vitebsk State Academy of Veterinary Medicine (Belarus)
Study of sensitivity of Paenibacillus alvei to different antibiotic preparations (penicillin, tetracycline, neomycine, kanamycin, ampicillin, polymyxin, laevomycetin, enrofloxacin, tylosin, and streptomycin) was realized in the conditions of the Republic of Belarus. As the material of the research there was used the culture of agent the European foul brood caused by Paenibacillus alvei. Determination of therapeutic effectiveness of antibacterial agents in vitro conditions made it possible to choose the appropriate preparation for its use at beeyards with European foul brood caused by Paenibacillus alvei. During the experimental work there were used 10 antibacterial disks with various antibiotics. The best result against Paenibacillus alvei was shown by Tilozin, the diameter zone of growth inhibition was about 47,2+/-3,43 mm.
Show more [+] Less [-]Чувствительность возбудителя европейского гнильца Paenibacillus alvei к препарату «Гентавет»
2009
Dunets, E.N. | Gerasimchik, V.A., Vitebsk State Academy of Veterinary Medicine (Belarus)
Sensitivity of European Faulbrut causative agent to Gentavet preparation was studied in the conditions liquid nutritive media in vitro in the Republic of Belarus. Research results showed that the studied preparation rendered the poisonous influence on European Faulbrut causative agent in concentration of 0,3 mkg/ml with the maximum rate 1:131072. The antibiotic showed the bacteriostatic ability in concentration of 0,15 mkg/ml. The antibacterial preparation did not influence the European Faulbrut causative agent in concentration of 0,01 mkg/ml. The total bacteriostatic effect the drug showed in concentration of 0,22 mkg/ml and its dilution of 1:196608.
Show more [+] Less [-]Мониторинг содержания микро- и макроэлементов в крови крупного рогатого скота
2009
Kuchinskij, M.P. | Krasochko, P.A. | Usov, S.M. | Novozhilova, I.V., National Academy of Sciences. Scientific and Practical Center of Animal Breding (Belarus). The S.N. Vyshelesskij Inst. of Experimental Veterinary Medicine
Research on working out of a new fodder additive on the basis of rape (Brassica napus) phospholipids which included mineral substances necessary for normal functioning of cattle was realized in the conditions of the Republic of Belarus. Results of biochemical analysis of 35240 blood samples revealed that 15-40% of studied animals had abnormalties in vitamin, protein and mineral metabolism and lowering of immunobiological disease resistance. There was correlation dependence between the degree of metabolic orders and the state of forage reserve of a forage reserve. The lowering of forage reserve caused the increasing of metabolic disorders. As a whole forages of the surveyed farms were low in content of copper, zinc, cobalt and selenium and could not provide physiological requirements of animals without introduction into rations of specialized additives
Show more [+] Less [-]Морфологические показатели печени цыплят-бройлеров при скармливании концентрата витаминов E из рапсового масла
2009
Sandul, P.A. | Luppova, I.M. | Sandul, A.V. | Gromov, I.N., Vitebsk State Academy of Veterinary Medicine (Belarus)
Investigation of histological structures of liver of fattening broiler chickens after application of concentrate of E and F vitamins produced on the basis of rapeseed oil was realized in the conditions of the Republic of Belarus in order to evaluate their efficiency for prophylaxis of massive hepatic necrosis. Research results showed that application of the vitamins on the basis of rapeseed oil promoted the support of structural properties of hepatic cells that proved their higher antioxidant efficiency in comparison with synthetic vitamin analogues
Show more [+] Less [-]Сравнительная эффективность различных способов синхронизации половой охоты у коров
2009
Garbuzov, A.A. | Yushkovskij, E.A. | Rubanets, L.N., Vitebsk State Academy of Veterinary Medicine (Belarus)
Analysis of synchronization of oestrus of cows by means of Ovsynch and Pre-Synch methods was realized in the conditions of the Republic of Belarus. Research results showed that estrus synchronization by means of Pre-Synch method proved to be more efficient by means of higher percentage of fertilization after the first and second insemination in comparison with Ovsynch method. Treatment of cows with the substances Surfagon and Tetravit for synchronization of oestrus did not render negative effect on milk quality and safety.
Show more [+] Less [-]Эффективность йодсодержащего препарата при стимуляции половой функции у крупного рогатого скота
2009
Kuzmich, R.G. | Khanchina, A.R. | Eliseev, V.V., Vitebsk State Academy of Veterinary Medicine (Belarus)
Results of studying the efficiency of iodine containing preparation Jodon which was applied to highly productive cows with hypovarianism and to servicing bulls in order to increase their reproductive function realized in the Republic of Belarus were presented. On the basis of realized studies there was proved the considerable efficiency of Jodon preparation.
Show more [+] Less [-]Профилактическая и терапевтическая эффективность препарата "Мазь солнечная" при патологии молочной железы у коров
2009
Yatusevich, O.I., Vitebsk State Academy of Veterinary Medicine (Belarus)
Development of a new national preparation for the preventive maintenance of cow mastitis, fissures of milking tubes skin of cow udder was realized in the conditions of the Republic of Belarus. The preparation Maz' Solnechnaya ("Unguent Solnechnaya") did not contain antibiotics, hormones and other synthetic components. Natural components of a preparation provide long anti-inflammatory action, stimulate local blood circulation, regeneration of epidermis and accelerate processes of healing of microtraumas. Besides it possesses high efficiency at preventive maintenance of mastitises at cows.
Show more [+] Less [-]Эффективность применения мультиэнзимной композиции Фекорд – 2004С и биологически активной добавки Оксидат торфа в кормлении поросят
2009
Kapanskij, A.A., Grodno State Agrarian Univ. (Belarus)
Results of researches on studying influence separate and combination feeding fermented compositions Fekord-2004C and biologically active additive Oxide Peat on energy of growth and protective properties of an organism of pigs – deprivation are stated. It is established that enrichment of mixed fodder investigated by the fodder fermented additive Fekord-2004C at the rate of 0,15 kg on ton of mixed fodder in combination application with biologically active substance Oxide Peat in a doze of 1,0 kg on ton of mixed fodder promotes increase of growth rate of pigs on development and to decrease of the charge of forages on unit of a gain of alive weight and safety of pigs
Show more [+] Less [-]Зоогигиеническая оценка различных способов обогрева поросят-сосунов
2009
Kuksa, I.M., Grodno State Agrarian Univ. (Belarus)
Results of researches are stated according to efficiency of various ways warmed pigs. It is established, that application of warmed panels allows forming more comprehensible conditions of rest for pigs. Thus within 31 days at 137,13 kw – hour or the charge of the electric power on heating of one jack of pigs is reduced to 68,48% in comparison with use of lamps of infra-red radiation without essential decrease of growth rate and safety of young growth
Show more [+] Less [-]Эффективность использования прогестагенных подкожных устройств в технологии трансплантации эмбрионов крупного рогатого скота
2009
Sapsalyov, S.A., National Academy of Sciences. Scientific and Practical Center of Animal Breeding (Belarus)
The use of subcutaneous progesterone-releasing devices in superovulatory treatment allow to get high results of embryo production per donor, viability and pregnancy rates after embryo transfer in cattle. Application progesterone hypodermic inserts has allowed to lower the cost price of one received embryo on 28461 rubles
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