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Морфологические и иммунологические показатели у крыс и кроликов, вакцинированных против лептоспироза с применением иммуностимуляторов
2010
Nikitenko, I.G. | Prudnikov, V.S., Vitebsk State Academy of Veterinary Medicine (Belarus)
There were presented data of morphological analysis of blood and tissues from a place of vaccine administration and organs of immune system (thymus and lien) of rats vaccinated against a canicola fever of pigs by a produced in the Republic of Belarus vaccine containing in its structure various adjuvants. The vaccination was realized in combination with immunostimulative drugs. Level of specific antibodies of rats and rabbits after immunization with the analyzed preparations as well as with and without immunostimulative drugs were analysed.
Afficher plus [+] Moins [-]Влияние натрия тиосульфата и витамина С на морфологические показатели в органах иммунитета свиней при вакцинации их против сальмонеллеза, пастереллеза и стрептококкоза
2010
Kazyuchits, M.V. | Prudnikov, V.S., Vitebsk State Academy of Veterinary Medicine (Belarus)
As a result of realized in the conditions of the Republic of Belarus research it was revealed that application of immunostimulative drugs of sodium thyosulphate and vitamin С (ascorbic acid) in combination with a vaccine against salmonellosis, pasteurellosis and streptococcosis of pigs promoted the statistically authentic increasing of leukocytes, absolute quantity of T- and B-lymphocytes content in peripheral blood. Also, it promoted the activation of phagocytic activity and digested ability of neutrophils; activization of mieloblastic hemopoiesis and decreasing of erythrocytopoiesis; activization of morphological reactions in a tissue at a place of administration of the vaccine, lymphatic nodules and spleen. | Проведенные исследования показали, что применение иммуностимуляторов натрия тиосульфата и витамина С с вакциной против сальмонеллеза, пастереллеза и стрептококкоза свиней способствует статистически достоверному повышению в периферической крови содержания лейкоцитов, абсолютного количества Т- и В-лимфоцитов, активизации фагоцитарной активности и перевариваемой способности нейтрофилов; активизации миелобластического кроветворения и снижению эритропоэза; активизации морфологических реакций в ткани на месте введения вакцины, лимфоузлах и селезенке.
Afficher plus [+] Moins [-]Ферментный спектр поджелудочной железы, печени и сыворотки крови ремонтного молодняка кур, вакцинированного против болезни Ньюкасла
2010
Sobolev, D.T., Vitebsk State Academy of Veterinary Medicine (Belarus)
In the conditions of the Republic of Belarus there was studied the activity of alaninaminotranspherase (AIT) and aspartate aminotransferases (AsT), alkaline phosphatase, lactic dehydrogenase, cholinesterase, alpha amylase in blood serum, liver and pancreas of 130-158-day old replacement chicks vaccinated against Newcastle disease. Research results showed that the most essential changes were observed from such enzymes, as AsT and AIT. Increasing of AIT activity in a liver, pancreas and blood serum of immunized hens was stated on the seventh day after vaccine administration. Character of changes can testify both the increasing of synthesis of the mentioned enzymes, and also their posttransmitting activation which took place due to intensification of transamination processes. Changes of activity of alkaline phosphatase, cholinesterase and alpha amylase were the most expressed on the 14th and 21st days of research. It was possible to assume, that there was a stimulation of synthetic function of hepatocytes under the influence of the vaccine. It was possibly the decreasing of enzymatic functions pancreas.
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