OPTIMIZATION OF THE HISTOGENESIS OF THE GASTROINTESTINAL TRACT ORGANS IN CHICKEN EMBRYOS DURING AEROSOL TREATMENT OF HATCHING EGGS WITH BIOLOGICALLY ACTIVE SUBSTANCES

1970 ◽  
pp. 73-76
Author(s):  
I. I. Kochish ◽  
I. S. Lugovaya ◽  
T. O. Azarnova ◽  
M. S. Naydenskiy ◽  
A. A. Antipov
Keyword(s):  
Gastrointestinal Tract ◽  
Antioxidant Properties ◽  
Biologically Active ◽  
Internal Organs ◽  
Regulatory Processes ◽  
Histological Characteristics ◽  
Hatching Eggs ◽  
Positive Effect ◽  
Experimental Group ◽  
Important Marker

The pre-incubation treatment of eggs of the Ross 308 cross-country with a composition consisting of colamine, succinic acid, serine and vitamin B6 had a positive effect on the incubation biocontrol parameters, antioxidant status and histogenesis of some internal organs of the poultry gastrointestinal tract. Thus, the output of chickens in the experimental batch exceeded the control by 2.47%, and the hatchability by 2.23%. The thermogenesis of chickens from the experimental group was also better; the temperature was significantly higher by 0.7-1.3 ° C (p <0.05, p <0.01) as compared with the control. The antioxidant properties of this composition contributed to a decrease in the ORH level by 2.5 times (p <0.05), (MDA) - by 1.3 times (p <0.05), with an increase in the peroxidase activity by 17.65%, SOD- 1.6 times (p <0.01), respectively, relative to the control. internal organs for histological examination were taken. The decrease in the anomalous intensity of free-radical reactions and, as a result of lipoperoxidation, had a positive effect on the histoarchitecture of the muscular and glandular stomachs. Thus, a tendency to an increase in the thickness of the mucous membrane of the muscular stomach by 16.6% was recorded, as well as its cuticle significantly 1.4 times (p <0.05), glandular - 1.2 times (p <0.01) relative to control. These data allow us to conclude that the study of the histological characteristics of the stomachs in chickens at the age of day is an important marker of their future adaptive capacity in postembryogenesis. The literature suggests that increasing the thickness of the glandular mucosa will contribute to better digestion of feed, the viability of intramural regulatory processes, intestinal microbiocenosis and other functions of the digestive system as a whole.

scholarly journals The productivity and mass of internalss of quails are for actions feed addition of «Proenzym»

2016 ◽  
Vol 18 (2) ◽  
Author(s):  
N. M. Baluh
Keyword(s):  
Live Weight ◽  
Maximum Amount ◽  
Feed Additives ◽  
Biologically Active ◽  
Poultry Feed ◽  
Feed Additive ◽  
Internal Organs ◽  
Basic Diet ◽  
Experimental Group ◽  
Different Doses

Established that the largest distribution combined with feed additives which include a number of biologically active substances. As an alternative to antibiotics, the use of which recently banned their production and significantly reduced feeding system is used four groups of drugs, enzymes, probiotics, prebiotics and аcidifiers. The largest number of feed additives used in poultry feed. Therefore, to improve the consumption and use of feed efficiency, obtaining maximum animal performance ensured a high level of balanced nutrition using the same enzyme–probiotic supplements. It is to include such feed additives «Proenzym» which consists of live bacteria genus Bacillus subtilis and an enzyme tsellyulaza. What prevents gastrointestinal diseases, improves digestion and absorption of essential nutrients intake. Therefore, the aim was to study the effect of feeding different doses feed additive «Proenzym» in the quail Full–feed and its impact on productivity and internal organs. For the experiment selected 200 day old Estonian quail breed. Of these, the principle of analogues formed four groups of 50 goals each. The duration of the experiment – 56 days. The first (control) group during the entire experiment received a basic diet, and quail research groups in addition to the basic diet fed different doses of feed additives. For the effects of various doses feed additive had a positive effect on live weight quails in 42 and 49–day age. Yes, most live weight at the end of the experiment were females and males second experimental group 10.8% and 8.3%, which in addition to full–feed introduced minimum dose «Proenzym» The introduction of the new maximum amount of feed factor had a significant impact on the weight of internal organs, quails second group for the actions of study drug increased the mass of the lungs and liver, respectively, 0.6 g and 3.4 g, and gallbladder in 4 experimental group 0.16 g. Therefore, we can conclude that the diets of quails best was the maximum amount of feed additive.

The joint use of enzyme drugs and lecithin in the rearing of broiler chickens

2021 ◽  
pp. 41-46
Author(s):  
B. S. Kaloev ◽  
M. O. Ibragimov ◽  
M. M. Shagaipov
Keyword(s):  
Broiler Chickens ◽  
Live Weight ◽  
Biologically Active ◽  
Feed Consumption ◽  
Control Group ◽  
Growing Period ◽  
Production Experiment ◽  
Productive Traits ◽  
Positive Effect ◽  
Experimental Group

The reliability of the results obtained in scientific and economic experiments on the study of the effectiveness of the use of various feed components, including biologically active substances in the rearing of broilers needs to be confi rmed in production conditions. The purpose of the research was to study the joint use of enzyme drugs and lecithin in the rearing of broiler chickens. The results of production experiment on the study of the effectiveness of the joint inclusion of enzyme drugs Sunzyme and Sunfyse 5000 as well as lecithin in the diet of broiler chickens of the cross Ross-308 have been presented in the article. Production tests have been carried out under the conditions of the breeding farm “Achkhoy– Martanovsky” in the Chechen Republic. The duration of the experiment was 45 days. For research on the principle of analog groups two groups have been formed: a control group and an experimental group of 1000 heads in each. The broilers of the control group have been fed compound feed prepared in accordance with the growing period and consisting mainly of grain components of local production. The broilers of the experimental group have been fed the same compound feed, but with the addition of two enzyme drugs Sanzyme and Sanfyse 5000 (100 g/t of feed) as well as lecithin (10 g/kg of feed). The results of the production experiment fully confi rmed the data obtained in the scientific and economic experiment. The positive effect of the joint use of the studied enzyme drugs and lecithin has been manifested in all the studied productive traits. In particular, the increase in live weight of broilers increased by 12,1 %, slaughter yield by 3,5 %, the yield of carcasses of the 1st category by 3,0 %. The main economic indicators also found their confirmation: feed consumption per unit of growth decreased by 11,7 %, additional profit was received in the amount of 27308,2 rubles, the level of profitability of broiler rearing increased by 18,4 %.

scholarly journals Effects of biologically active substances on interior indicators of pigs in the early postnatal period

2019 ◽  
pp. 69-72
Author(s):  
Olga Nikolaevna Polozyuk ◽  
Tatyana Ivanovna Lapina
Keyword(s):  
Gastrointestinal Tract ◽  
Blood Serum ◽  
Dietary Supplements ◽  
Postnatal Period ◽  
Biologically Active ◽  
Control Group ◽  
Control Groups ◽  
And Control ◽  
Experimental Group ◽  
Active Substances

The authors found out that the application  of dietary supplements "Glimalask Lact" allowed preventing the disorder of the gastrointestinal tract and saving all piglets throughout the experiment.  After application of "Agrocid super oligo", the safety of purebred piglets was 100 %, and for two pedigree piglets it was 96.7%.   In piglets of the 1st and 2nd control groups, disorder of the gastrointestinal tract was noted during the completion of colostral immunity and at weaning from sows.  The safety of purebred piglets was 96.7%, and of the two pedigree piglets  it was 93.4%. The number of γg-globulins in the blood serum of two breed piglings treated with the Glimalask Lact supplement increased by 3.5 and 2.5% compared to the piglets of the experimental group fed with Agrocid super oligo, and of the control group, The number of g-globulins in the blood serum of purebred  piglets it increased by 2.4 and 3.1% compared with analogues of the experimental and control groups.

scholarly journals Determination of the level of bioconversion of nutrients in primates

2020 ◽  
pp. 65-72
Author(s):  
N. V. Gaponov ◽  
L. N. Gamko ◽  
T. N. Lenkova
Keyword(s):  
Experimental Data ◽  
Blood Parameters ◽  
Biologically Active ◽  
Protein Absorption ◽  
Diet Supplements ◽  
Calcium And Phosphorus ◽  
Feed Costs ◽  
Positive Effect ◽  
Experimental Group

The results of studies on feeding biologically active additives suspensions of chlorella and Bactistatin in the diets of primates are presented. Its positive effect on the bioconversion of diets was experimentally established. The coefficients of digestibility of nutrients with dry chlorella and fishmeal in the composition of complete feed were determined. The obtained experimental data are important for the preparation of scientifically grounded and optimally balanced feeding rations, taking into account the digestibility of feed. This will optimally balance feed rations for all nutrients, while reducing feed costs and, as a result, increasing the profitability of keeping primates. It was found that the introduction of chlorella powder and fishmeal into the diet improves protein absorption by 6.83 and 5.66%, crude fat - by 2.61 and 3.92, crude fiber - by 4.78 and 4.25, NFES - by 4.15 and 2.26, crude ash - by 18.93 and 12.08%. The use of calcium and phosphorus macronutrients was higher in the 3rd experimental group, which received 14% chlorella in the main diet by 1.38 and 8.07%, respectively. In the 5th experimental group, which received 18.26% of the main ration of fishmeal, calcium was absorbed more efficiently by 4.77, and phosphorus - by 1.21%. The use of diet supplements in the form of a suspension of chlorella and Bactistatin helped to stimulate the bioconversion of nutrients in the diets used in the nursery for feeding monkeys, and enabled to maintain the main blood parameters within physiological norms.

scholarly journals The Effectiveness of Bioadditive Use in the Diets of Heifers of a Covering Age

2020 ◽  
Author(s):  
А.И. Фролов ◽  
А.Н. Бетин
Keyword(s):  
Body Weight Gain ◽  
Food Supplement ◽  
Biologically Active ◽  
Farm Animals ◽  
Control Group ◽  
Copper Zinc ◽  
Feeding Technology ◽  
Positive Effect ◽  
Experimental Group ◽  
Active Substances

Жизненно важными микроэлементами для жвачных животных являются медь, цинк, марганец, железо, кобальт, йод, селен. Микроэлементы, в которых атом металла соединён и защищён белковыми молекулами, улучшают воспроизводительные качества самок за счёт повышения оплодотворяемости, уменьшения эмбриональной смертности, улучшения состояния мочеполовой системы или повышения интенсивности функционирования яичников. Поэтому в настоящее время актуальными являются разработка и внедрение в технологию кормления сельскохозяйственных животных наиболее эффективных препаратов с необходимыми биологически активными веществами. На основании проведённого исследования дано практическое обоснование использования в технологии кормления тёлок отечественной кормовой биодобавки на основе гидролизата соевого белка, витаминов и микроэлементов. Установлено её положительное действие на некоторые функции органов и систем животных. Экспериментально доказана эффективность её применения для оптимизации обменных процессов и повышения воспроизводительных функций тёлок. Так, биохимическим исследованием образцов крови подопытных животных установлено, что количество кальция и фосфора в крови у тёлок опытной группы по сравнению с контролем было достоверно выше на 2,35 и 2,9% соответственно. Эритропоэтическая фракция была более выражена у молодняка опытной группы. У тёлок опытной группы время от начала скармливания препарата до первой выраженной охоты и осеменения, по сравнению с контрольными животными, сократилось на 16%, а период от начала скармливания препарата до плодотворного осеменения – на 25,7%. Количество тёлок, пришедших в охоту и осеменённых в первый месяц, в опытной группе по сравнению с контрольной было на 43% больше. Оплодотворяемость тёлок опытной группы за учётный период составила 95%, что на 20% больше, чем у животных контрольной группы. Включение в рацион тёлок биодобавки в дозе 100 мл/гол. позволило получить дополнительно на 8,5% больше валового прироста живой массы по отношению к их аналогам. The vital trace nutrients for ruminants are copper, zinc, manganese, iron, cobalt, iodine, selenium. Microelements in which a metal atom is jointed and protected by protein molecules improve the reproductive qualities of females by increasing fertility, reducing embryonic mortality, improving the state of the genito-urinary system or increasing the intensity of ovarian functioning. Therefore the development and implementation of the most effective preparations with the necessary biologically active substances in the technology of feeding farm animals is currently relevant. On the ground of conducted research a practical substantiation of the use of domestic food supplement based on the hydrolyzate of soy protein, vitamins and trace nutrients in the feeding technology of heifers is given. Its positive effect on some functions of animal organs and systems has been established. The effectiveness of its application to optimize metabolic processes and increase the reproductive functions of heifers has been experimentally proven. Thus a biochemical blood samples analysis of experimental animals found that the amount of calcium and phosphorus in the blood of the heifers of the experimental group compared with the control was significantly higher by 2.35 and 2.9% respectively. The erythropoietic fraction was more defined in the young experimental group. In heifers of the experimental group the time from the beginning of feeding the drug to the first defined heat and insemination compared with control animals decreased by 16% and the period from the beginning of feeding the drug to prolific insemination – by 25.7%. The number of heifers that came to the heat and inseminated in the first month in the experimental group was 43% higher than the control group. The impregnation capacity of the heifers of the experimental group during the record period was 95% which is 20% more than in animals of the control group. Inclusion in the diet of heifers bioadditive at a dose of 100 ml / goal allowed obtaining additionally 8.5% more the gross body weight gain relative to their analogs.

The use in the rations of lactating cows rapeseed presscake and PVMA

2020 ◽  
pp. 40-48
Author(s):  
I. Ivanova ◽  
Yu. Karmatskikh
Keyword(s):  
Protein Content ◽  
Milk Yield ◽  
Biologically Active ◽  
Control Group ◽  
Experimental Part ◽  
Lactating Cows ◽  
Increase In Productivity ◽  
Positive Effect ◽  
Experimental Group ◽  
Active Substances

When balancing ration it is necessary to remember that the active factors of feeding are not the feed itself, but the content of nutrients and biologically active substances in them. It has been developed and physiologically justified feeding rations of cows during increasing the milk yield period, which are based on succulent feed, hay, grain and rapeseed presscake and a source of minerals and vitamins PVMA have been used. The experimental part of the work has been carried out in the winterstall period in the educational and experimental farm in the State Agrarian University of the Northern Trans-Urals. It has been found that from cows of the experimental group during the increasing the milk yield period 1503 kg of milk containing 3,98 % fat and 2,87 % protein has been obtained. Animals of the experimental group exceeded cows of the control group in milk yield by 90 kg (P > 0,95), in terms of fat and protein content in milk their superiority was 0,37 abs.% (P > 0,999) and 0,21 abs.% (P> 0,999). Input into the rations of lactating cows rapeseed presscake in the amount of 2 kg/ head/day and PVMA in the amount of 100 g during 3 months of lactation gives an increase in productivity for the entire lactation in the experimental group by 572 kg of milk with additional products by 2745,2 Rubles can be obtained more. The positive effect of the input of rapeseed presscake in the rations of lactating cows in the amount of 2 kg/head has been established/day and PVMA in the amount of 100 g in the period of following on the subsequent productivity of animals.

scholarly journals Removal of Toxic Metals from the Body of Cows by Using Antidote Substances, with its Impact on Milk Productivity and Environmental Safety of Agroecosystems around the Industrial City in Ukraine

2021 ◽  
Vol 04 (04) ◽  
pp. 154-177
Author(s):  
Serhii Portiannyk ◽  
◽  
Oleksii Mamenko ◽  
Keyword(s):  
Heavy Metals ◽  
Gastrointestinal Tract ◽  
Toxic Metals ◽  
Environmental Safety ◽  
The Body ◽  
Biologically Active ◽  
Control Group ◽  
Protective Effects ◽  
Industrial City ◽  
Experimental Group

Toxic metals like Cd and Pb pose the greatest ecological threat to ecosystems, especially in and around the industrial cities. Four farms located around Kharkiv industrial city were chosen for scientific experiments carried out on cows feeding specially developed antidote (mineral-vitamin premix "MP-A") and subcutaneous injection of biologically active preparation "BP-9". These novelty products enhanced the urinary excretion of heavy metals Cd, Pb, Cu and Zn while ensuring the production of high quality environmentally safe milk. The toxicants are absorbed from the gastrointestinal tract into the blood, travel across the body, accumulate in organs and tissues, and pass through urine and milk. The accumulation of Cd in the blood of tested cows in control group was, on average, from 77.94 to 101.20 nmol/L, and of Pb from 4.63 to 8.32 μmol/L. The transfer of Cd from blood to urine was, on average, 1.7%-2.0%, and of Pb 5.4-7.3%. The antidote substances contributed to the exacerbation of heavy metal extermination from the body of animals and the restoration of its homeostasis. The transfer of Cd from blood to urine averaged 3.9% to 9.5% and of Pb 37.7% to 103.5% in second experimental group of cows. The same for Cd was 7.1% to 12.7% and for Pb was 70.7% to 144.1% in third experimental group. The mineral-vitamin premix and biopreparation BP-9 blocked absorption of the pollutants into the gastrointestinal tract, strengthened the protective effects on organs, and facilitated the elimination of heavy metals through urine. Dairy productivity of animals also increased in cows of the second and third experimental groups by 17-22 kg per day compared to the control group having 14 kg per day (P<0.01).

Use of premix with buffer properties in calving cows feeding

2020 ◽  
pp. 3-5
Author(s):  
Aleksandr I. Petenko ◽  
◽  
Nikita I. Petenko ◽  
Artem B. Vlasov ◽  
Natalya A. Yurina ◽  
...  
Keyword(s):  
Qualitative Change ◽  
The Body ◽  
Biologically Active ◽  
Control Group ◽  
Blood Biochemical ◽  
Microbiological Parameters ◽  
Daily Milk Yield ◽  
Positive Effect ◽  
Experimental Group ◽  
Daily Milk

Aim of the research was to study the effect of premix with buffering properties in diets for newborn cows on their milk production, blood biochemical composition, microbiological parameters of scar fluid and its acidity. The experiment was carried out on 2 groups of calving black-motley cows, selected on the basis of the pair-analogue principle with 6 animals each. The first, control group of cows received a ration adopted on the farm. The second group of animals received the same diet, only instead of 0.5 kg of compound feed they used a multicomponent mineral premix enriched with biologically active additives, which has buffering properties, which is very important in the newborn period of cows. Feeding premix with buffering properties in the composition of the main diet to newborn cows contributed to an increase in the consumption of dry matter by animals. Since the cows of the second experimental group consumed more nutrients, a significant increase in the average daily milk yield was found. The studied premix helped establish a tendency to improve metabolic processes in the body of ruminants. In a scientific experiment, a positive effect of the buffer premix on the microbiological parameters of scar fluid, as well as its acidity and acid-binding ability, was established. The consumption of more nutrients was due to a significant increase in average daily milk yields by 9.1%. The results of biochemical studies of blood serum allow us to say that all indicators characterizing the metabolism were within the physiological norm in cows of both groups. Also, a qualitative change for the better in the microbiological parameters of scar fluid was noted. Feeding the studied premix to experienced animals contributed to the additional profit of 4069.8 rubles per head.

scholarly journals ВПЛИВ ПРОБІОТИКА ТА ФІТОБІОТИКА НА КИШКОВИЙ МІКРОБІОЦЕНОЗ ВІДЛУЧЕНИХ ПОРОСЯТ ЗА НЕСПЕЦИФІЧНОГО ГАСТРОЕНТЕРИТУ

2016 ◽  
Vol 18 (3(71)) ◽  
pp. 54-58
Author(s):  
B.O. Lukashchuk ◽  
L.G. Slivinska
Keyword(s):  
Gastrointestinal Tract ◽  
Clinical Symptoms ◽  
Weaned Piglets ◽  
Basic Diet ◽  
Normal Microflora ◽  
Hydrochloride Solution ◽  
Positive Effect ◽  
Experimental Group ◽  
Intestinal Microbiocenosis

The article presents results of probiotic TOYOCERIN 109 and phytobiotic EXTRACT™ 6930 influence as part of the basic diet of weaned piglets with nonspecific gastroenteritis in combination with antibiotic (10% enrofloxacin hydrochloride solution) on intestinal microbiocenosis in modern pig farm.Using of probiotic and phytobiotic in combination with antibiotic contributed to disappearance of the major clinical symptoms in pigs of third and fourth experimental groups in 3 days after treatment, whereas in piglets of second experimental group in 5 day .As a result of microbiological studies of weaned piglets feces with nonspecific gastroenteritis we found a change of intestinal microflora.The use of probiotic TOYOCERIN 109 and phytobiotic EXTRACT™ 6930 in combination with antibiotics (10% enrofloxacin hydrochloride solution) for weaned piglets for 5 days helped reduce the number of pathogenic microflora to the level of healthy piglets.Also established a positive effect of probiotic and phytobiotic in combination with antibiotic in normal microflora of gastrointestinal tract, as indicated by normalization of number of the genus Bifidobacterium and Lactobacillus representatives. 

scholarly journals ПРИМЕНЕНИЕ  ПРЕПАРАТА  АБИОПЕПТИД  В  ПТИЦЕВОДСТВЕ  И  ВЛИЯНИЕ  ЕГОНА  ПОКАЗАТЕЛИ КАЧЕСТВА  МЯСА  БРОЙЛЕРОВ  КРОССА  КОББ-500

2019 ◽  
pp. 5-10
Author(s):  
V. Bachinskaya ◽  
A. Deltsov ◽  
A. Antipov
Keyword(s):  
Broiler Chickens ◽  
Broiler Chicken ◽  
Amino Acid Content ◽  
Live Weight ◽  
Biologically Active ◽  
Internal Organs ◽  
Isoleucine Leucine ◽  
Negative Effect ◽  
Experimental Group

В статье приведён анализ влияния препарата Абиопептид на показатели качества и безопасности мяса цыплятбройлеров кросса Кобб500. Абиопептид это биологически активный препарат, представляющий собой панкреатический гидролизат соевого белка средней степени расщепления. В состав данного препарата входят 18 аминокислот (валин, изолейцин, лейцин, фенилаланин, аланин, лизин, метионин, треонин, триптофан, аргинин, аспарагиновая кислота, гистидин, глицин, глутаминовая кислота, пролин, серин, тирозин, цистин) и короткие пептиды. Содержание пептидов составляет 7080, аминокислот 2030. Содержание триптофана в 100 мл 25го раствораконцентрата не менее 20 мг. Объекты исследования бройлеры кросса Кобб500, выращиваемые на птицефабрике, из которых были сформированы 2 группы, опытная и контрольная, по 35 голов. Опытной группе выпаивался препарат из расчета 1 мл/кг живой массы птицы. Хозяйству была предложена индивидуальная схема выпаивания препарата с пятисуточного возраста: через день в питьевую воду вводили препарат до 35 суток выращивания цыплятбройлеров. Продукты убоя (тушка и внутренние органы) оценивались в соответствии с требованиями нормативной документации по органолептическим показателям, проводилась товароведческая оценка тушек, были установлены физикохимические показатели мяса, микробиологические показатели, токсичность, биологическая ценность мяса, также были отобраны пробы для гистологического исследования. По результатам проведенных органолептических, физикохимических, микробиологических и гистологических исследований отрицательного влияния препарата Абиопептид на качество получаемой продукции цыплятбройлеров не установлено. Также были сделаны выводы, что применение препарата Абиопептид в дозе 1 мл/кг живой массы цыплятбройлеров способствовало увеличению живой массы на 6 по отношению к контролю.The article presents an analysis of the effect of the drug Abiopeptide on the quality and safety indicators of broiler chicken meat of the Cross Cobb500. Abiopeptide is a biologically active drug, which is a pancreatic hydrolyzate of soy protein of the average degree of cleavage. The preparation contains 18 amino acids (valine, isoleucine, leucine, lysine, methionine, threonine, tryptophan, phenylalanine, alanine, arginine, aspartic acid, histidine, glycine, glutamic acid, proline, serine, tyrosine, cystine) and short peptides. The amino acid content is 2030, peptides 7080. The content of tryptophan in 100 ml of 25 solutionconcentrate is not less than 20 mg. The objects of the research were broilers of the crosscountry of Cobb500, grown at the poultry farm, of which 2 groups of 35 heads were formed. The experimental group was given a preparation at the rate of 1 ml / kg of live weight of the bird. The farm was offered an individual scheme of feeding the drug from fiveday to 35 days of broiler chickens. Slaughter products (carcass and internal organs) were evaluated in accordance with the requirements of regulatory documentation for organoleptic indicators, carcasses were assessed, the physicochemical indicators of meat, microbiological indicators, toxicity, biological value of meat were determined, and samples for histological examination were also taken. According to the results of organoleptic, physicochemical, microbiological, and histological studies, the negative effect of the drug Abiopeptide on the quality of the production of broiler chickens has not been established. It was also concluded that the use of Abiopeptide in a dose of 1 ml / kg of live weight of broiler chickens contributed to an increase in live weight by 6 relative to the control.

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