DSpace logo
Будь ласка, використовуйте цей ідентифікатор, щоб цитувати або посилатися на цей матеріал: http://lib.osau.edu.ua/jspui/handle/123456789/1641
Назва: Продуктивність та резистентність молодняку свиней за дії імуностимуляторів
Інші назви: Продуктивность и резистентность молодняка свиней при действии иммуностимуляторов
Productivity and resistance of pigs under the action of immunostimulants
Автори: ЧерныйН.В. , МачулаО.С. , ВоронякВ.В., ЛясотаВ.П. , РешетниченкоА.П.
Chоrniy, N.V., Machula, О.S., Voronyak, V.V., Lyаsota, V.P., Reshetnichenko, O.P.
Теми: поросята, мікроклімат, імуностимулятори, глобуліни, резистентність, жива маса.
поросята, микроклимат, иммуностимуляторы, глобулины, резистентность, живая масса
piglets, microclimate, immunostimulants, globulins, resistance, live weight
Дата публікації: 2017
Видавництво: Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького
Бібліографічний опис: УДК 636.4.053.09:612.017:615.375 Chоrniy, N.V., Machula, О.S., Voronyak, V.V., Lyаsota, V.P., Reshetnichenko, O.P. (2017). Productivity and resistance of pigs under the action of immunostimulants. Scientific Messenger LNUVMB, 19(79), 83–86.
Короткий огляд (реферат): Метою роботи було вивчення впливу стимулюючих препаратів – регенеруючого біологічного стимулятора (РБС) та імунолака на резистентність поросят і їх продуктивні якості. Для виконання поставленої мети використовували гігієніч- ні, клінічні, біохімічні, імунологічні, ветеринарні, зоотехнічні та методи варіаційної статистики. Об’єктом досліджень були поросята 1–60-добового віку великої білої породи та помісей ландрас. Предмет дослідження – кров та її сироватка, імунологічні показники (ЦВК Т- і В-лімфоцити), гуморальні (БАСК, ЛАСК), клітинні (ФАН і ФЧ), жива маса. Вибір об’єкта досліджень обумовлений відсутністю даних щодо застосування РБС і імунолака на поросятах та їх вплив на здоров’я й імунологічний стан. За результатами досліджень виявлено, що при вирощуванні поросят в умовах нерегульованого мікро- клімату без застосування препаратів – не в повному обсязі реалізується їх генетичний продуктивний потенціал, вони не викликають імуносупресії, нешкідливі в дозах 0,05 мл/кг маси тіла, покращують загальний стан, не викликають зрушень, які вказують на патологічний стан та депресію росту.
Цель работы – изучение влияния стимулирующих препаратов – регенерирующего биологического стимулятора (РБС) и имунолака на резистентность поросят и их продуктивные качества. Для выполнения поставленой цели использовали гигиенические, клинические, биохимические, иммунологические, ветеринарные, зоотехнические и методы вариационной статистики. Обьектом исследований были поросята 1–60-суточного возраста крупной белой породы и помесей ландрас. Предмет исследования – кровь и ее сыворотка иммунологические показатели (ЦИК Т- и В-лимфоциты), гуморальные (БАСК, ЛАСК), клеточные (ФАН и ФЧ), живая масса. Выбор обьекта исследований обусловлен отсутствием данных по приминению РБС и имунолака на поросятах и их влиянии на здоровье и иммунологическое состояние. По результатам опыта выявлено, что при выращивании поросят в условиях нерегулируемого микроклимата без приминения препаратов – не в полной мере реализуется их генетический продуктивный потенциал, они не вызывают иммуносупрессии, безвредны в дозах 0,05 мл/кг массы тела, улучшают общее состояние, не вызывают сдвигов, указывающих на патологическое состояние и депресию роста.
The aim of the work was to study the influence of stimulant drugs – the regenerating biological stimulant (RBS) and Imunolac on the immunological state and productive qualities of piglets. RBS is a complex of organic compounds of animal tissue that stimulates nonspecific immunity and increases the protective functions of the body. Imunolac is a preparation of enzymatic hydrolysis of the cell wall of Lactobacillus, activating the cellular and humoral factors of non-specific animal resistance. To achieve this goal, the following tasks were set: to find out the microclimate condition and sanitary regime in the boxes in which the experimental animals were kept; – to study the influence of immunostimulating drugs on the growth and intensity of the test pigs, their safety; to study the dynamics of immunological parameters (circulating immune complex (CIC), T-and B-lymphocytes), the content of immunoglobulins (Jg G, Jg M and Jg A) while using RBS and Imunolac. The research was carried out in the pedigree plant «Stepnoy» of the Zaporozhye region on pigs of the Large white breed × Landras. Piglets of the control group were injected with 0.9% sodium chloride solution at a dose of 1 ml/head. During the experiment, the microclimate was monitored for temperature, relative humidity, air speed, carbon dioxide, ammonia, air contamination with microflora. Cellular indices were determined from the ratio of neutrophils to E. coli according to VG Gostivu, 1956, bactericidal activity of blood serum (BASK) – according to the method of O.V. Smirnova and TA. Kuzmenoy, 1966, lysozyme activity of blood serum (LASK) according to V. Dorofeychuk, 1968. The content of T lymphocytes was determined according to M. Jondal, 1973, B-lymphocytes – according to N.S. When piglets were grown at the temperature lower than 3,5–8 °C, humidity – by 5–8% higher, the parameters of NH3 and CO2 higher by 0.8–1.2%, the contamination microflora was twice as much as recommended by the sanitary norms the genetic productive potential of the animals is not fully realized, while – the highest daily average weight gain was in the pigs, which were injected intramuscularly with RBS growth stimulant. They exceeded the animals from the control group on the 20th and 30th days of the experiment – by 24.3% and 14.4%, live weight – by 15.3% (P < 0.05). The growth rate in the animals that were injected with imunolac was less expressed; the diseases with the symptoms of dyspepsia and bronchopneumonia were registered in 5–10% of the pigs from the experimental groups that received RBS and imunolac that is 10–12 times less as compared to the control group; in the pigs from the experimental group 1, the BASK was at the level of the average values of 56.52 ± 2.03%, from the experimental group 2 – 59.48 ± 1.80%, by 5.2% higher (P < 0.05); LASK indices in the animals of the experimental group tended to increase but the differences were not trustworthy (P < 0.5); the cell indices of resistance in the pigs that received RBS were higher: the phagocytic activity of blood serum – by 4.3% (P < 0.05), phagocytic number – by 9.7% (P <0.05); the highest concentration of immunoglobulin of class Jg G (21.82 ± 0.3 mg/ml) was revealed in the animals that received RBS preparations, the concentration of the above immunoglobulins was slightly below – 19.86 ± 0.18 mg/ml in the pigs that received imunolac (0–1). For immunoglobulins of class Jg M and Jg A, the fluctuations between the experimental groups were within the limits of 2.23 ± 0.01 and 2.36 ± 0.09 mg/ml.
Опис: The aim of the work was to study the influence of stimulant drugs – the regenerating biological stimulant (RBS) and Imunolac on the immunological state and productive qualities of piglets. RBS is a complex of organic compounds of animal tissue that stimulates nonspecific immunity and increases the protective functions of the body. Imunolac is a preparation of enzymatic hydrolysis of the cell wall of Lactobacillus, activating the cellular and humoral factors of non-specific animal resistance. To achieve this goal, the following tasks were set: to find out the microclimate condition and sanitary regime in the boxes in which the experimental animals were kept; – to study the influence of immunostimulating drugs on the growth and intensity of the test pigs, their safety; to study the dynamics of immunological parameters (circulating immune complex (CIC), T-and B-lymphocytes), the content of immunoglobulins (Jg G, Jg M and Jg A) while using RBS and Imunolac. The research was carried out in the pedigree plant «Stepnoy» of the Zaporozhye region on pigs of the Large white breed × Landras. Piglets of the control group were injected with 0.9% sodium chloride solution at a dose of 1 ml/head. During the experiment, the microclimate was monitored for temperature, relative humidity, air speed, carbon dioxide, ammonia, air contamination with microflora. Cellular indices were determined from the ratio of neutrophils to E. coli according to VG Gostivu, 1956, bactericidal activity of blood serum (BASK) – according to the method of O.V. Smirnova and TA. Kuzmenoy, 1966, lysozyme activity of blood serum (LASK) according to V. Dorofeychuk, 1968. The content of T lymphocytes was determined according to M. Jondal, 1973, B-lymphocytes – according to N.S. When piglets were grown at the temperature lower than 3,5–8 °C, humidity – by 5–8% higher, the parameters of NH3 and CO2 higher by 0.8–1.2%, the contamination microflora was twice as much as recommended by the sanitary norms the genetic productive potential of the animals is not fully realized, while – the highest daily average weight gain was in the pigs, which were injected intramuscularly with RBS growth stimulant. They exceeded the animals from the control group on the 20th and 30th days of the experiment – by 24.3% and 14.4%, live weight – by 15.3% (P < 0.05). The growth rate in the animals that were injected with imunolac was less expressed; the diseases with the symptoms of dyspepsia and bronchopneumonia were registered in 5–10% of the pigs from the experimental groups that received RBS and imunolac that is 10–12 times less as compared to the control group; in the pigs from the experimental group 1, the BASK was at the level of the average values of 56.52 ± 2.03%, from the experimental group 2 – 59.48 ± 1.80%, by 5.2% higher (P < 0.05); LASK indices in the animals of the experimental group tended to increase but the differences were not trustworthy (P < 0.5); the cell indices of resistance in the pigs that received RBS were higher: the phagocytic activity of blood serum – by 4.3% (P < 0.05), phagocytic number – by 9.7% (P <0.05); the highest concentration of immunoglobulin of class Jg G (21.82 ± 0.3 mg/ml) was revealed in the animals that received RBS preparations, the concentration of the above immunoglobulins was slightly below – 19.86 ± 0.18 mg/ml in the pigs that received imunolac (0–1). For immunoglobulins of class Jg M and Jg A, the fluctuations between the experimental groups were within the limits of 2.23 ± 0.01 and 2.36 ± 0.09 mg/ml.
URI (Уніфікований ідентифікатор ресурсу): http://hdl.handle.net/123456789/1641
Розташовується у зібраннях:Решетніченко Олександр Петрович

Файли цього матеріалу:
Файл Опис РозмірФормат 
1265-Article Text-2467-1-10-20171110.pdf249,72 kBAdobe PDFПереглянути/відкрити


Усі матеріали в архіві електронних ресурсів захищені авторським правом, всі права збережені.