scholarly journals The effect of additive containing an organic form of iodine on the physiological-biochemical parameters of the body of cows

2020 ◽  
Vol 11 (1) ◽  
pp. 54-59
Author(s):  
A. A. Bogdanova ◽  
A. A. Alekseev ◽  
E. A. Flerova ◽  
A. V. Konovalov
Keyword(s):  
Iodine Deficiency ◽  
Biochemical Parameters ◽  
Reproductive Function ◽  
Iodine Content ◽  
The Body ◽  
Control Group ◽  
Milk Productivity ◽  
Organic Form ◽  
Glucose Content ◽  
Experimental Group

Iodine deficiency in soil and water in many countries leads to its low content in plants and animal feed produced from them. The limited intake of this element in animals can lead to endemic diseases. The lack of iodine in animal feeding is most often compensated for by the use of additives with an inorganic form of iodine, which can be poorly absorbed by the body. Feed products with an organic form of iodine have a great biological effect. A study on the effect of iodine-containing additives on the physiological and biochemical parameters of the animal organism was carried out on two groups of 15 cows. The experimental group was fed an organic form of iodine as part of the additive, the control group received an inorganic form of iodine. For all animals during the experiment the biochemical parameters of blood, milk productivity and reproductive ability were studied. During the experiment, an increase in metabolic and redox processes in the body was noted in the experimental group. An increase in mineral metabolism, including iodine content, was found. Due to the sufficient intake of organic iodine in the animals of the experimental group, there was an increase in the activity of the main hepatic enzymes AST and ALT. An increase in the process of gluconeogenesis due to an increase in the glucose content in the blood of experimental cows was revealed. An increase in milk production and reproductive function of animals of the experimental group was established. Within 30 days after the termination of feeding the supplement with the organic form of iodine in the experimental group, a prolonging effect was observed, consisting in higher values of blood biochemical parameters, improved reproductive function and milk productivity relative to equivalent animals in the control. As a result, it was concluded that the use of an additive with an organic form of iodine in the amount of 1.5 g in feeding cows for 60 days increases the iodine content in the blood serum of animals and increases the performance of all types of metabolism, which may indicate the best stimulating effect of the organic form of iodine on thyroid activity glands. This in turn helps to improve the productive and reproductive qualities of animals. To recommend the studied drug as a means to replenish iodine deficiency in animals and to more accurately analyze its effect on the hormone-forming function of the thyroid gland, it is necessary to study the level of thyroid hormones in the blood.

scholarly journals Екологічні аспекти обміну Мангану у високопродуктивних корів у перші 100 днів лактації за згодовування їм змішанолігандних комплексів Цинку, Мангану і Кобальту

2018 ◽  
Vol 8 (1) ◽  
pp. 420-425 ◽  
Author(s):  
V. Bomko ◽  
Yu. Kropyvka ◽  
L. Bomko ◽  
S. Chernyuk ◽  
S. Kropyvka ◽  
...  
Keyword(s):  
Trace Elements ◽  
Potassium Iodide ◽  
Reproductive Function ◽  
Mixed Ligand ◽  
The Body ◽  
Mixed Ligand Complexes ◽  
Fecal Excretion ◽  
Control Group ◽  
Milk Productivity ◽  
Experimental Group

<p><span lang="EN-US">To realize the genetic potential of animals, an important role should be taken to prevent the presence of mineral substances in the rations. Because of their lack of revenue in the body of animals the productivity is decreased, the reproductive function is disturbed, there is a disease. there are diseases.</span></p><p><span lang="EN-US">Material for the scientific and economic experiment on the use of mixed ligand complexes of Zinc, Manganese and Cobalt on the milk productivity of high-yielding cows and the exchange of Mangan in their body were Holstein animals, Ukrainian Black- Spotted dairy and Ukrainian Red - Spotted dairy breeds. The trace elements were introduced into feed concentrates, and they into the fodder mix by the method of weight dosing and multi-stage mixing. Balancing of rations of highly productive cows of the 1st control group to norm only Selenium, Kuprum and Iodine, led to a concentration in 1 kg DM (dry matter) of feed mix, mg: Zinc – 32.4; Manganese – 27.8; Cobalt – 0.27; Selenium – 0.3; Copper – 12 and Iodine – 1.1 and the lowest concentration of Mangan in milk and in the body. The cows of the 2nd and 3rd experimental groups were fed with all the trace elements to the norm (for the 2nd experimental group at the expense of zinc sulfates, manganese, cobalt, copper, selenium, Suplex of Selenium and potassium iodide, for the 3rd instead of zinc sulfates, manganese and mixed cobalt compounds were introduced into their ligand complexes). The concentration of trace elements in these groups in 1 kg of DM was, mg: Zinc – 76; Manganese – 76; Cobalt – 0,97; Copper – 12; Selenium – 0.3 and Iodine – 1.1. The concentration of Zinc, Manganese and Cobalt in 1 kg of DM of fodder was reduced by 20% for cows of the 4th experimental group and by 30% for the 5th experimental group.</span></p><p><span lang="EN-US">The results of the conducted searches indicate that the use in feeding of high-yielding cows of various doses of mixed ligand complexes of Zinc, Manganese, and Cobalt on the use of Suplex of Selenium and sulfate copper and potassium iodide in the first 100- days lactation positively affect the growth of their milk production. Animals of experimental groups dominated cows of analogues of the control group, rations of which were scarce on Zinc, Manganese and Cobalt, by average daily yield of natural milk, respectively, by 4.5; 5.8 and 4.0 kg, or 11.63: 14.99 and 10.34%, and these differences were reliable. While the average daily milk yield of cows of the 2nd experimental group exceeded the average daily yield of the 1st control group by 3.8 kg or by 9.82%. In milk of experimental cows, a single increase in the fat content of 0.01–0.09% was also noted. </span></p><p><span lang="EN-US">Carrying out balance research confirmed the data of milk productivity. Thus, in the body of cows of the 3rd, 4th and 5th experimental groups, more Manganese were deposited, respectively by: 540.7; 531.5, and 394.5 mg compared to control and by 367.1, 357.9, and 220.9 mg – in comparison with the 2nd experimental group; in experimental cows of groups 4 and 5, the manganese was deposited less by 9.2 and 146.2 mg in comparison with the 3rd experimental group. With milk in cows of the 1st control group during the day was allocated 20.8 mg of Manganese, and in the 2nd, 3rd, 4th and 5th experimental groups it was allocated more, respectively by 6.7, 9.8, 15.4, and 10.6 mg. Manganese fecal excretion was less in comparison with the 2nd experimental group, in the cows of the 3rd experimental group it was less by 365.9 mg, in the 4<sup>th</sup> group – by 623.3 mg, and in the 5<sup>th</sup> group – by 691.4 mg.</span></p><p><span lang="EN-US">The use of mixed ligand complexes of Zinc, Manganese and Cobalt enhances the milk productivity of high-yielding cows, reduces their need for these elements, improves their digestion and reduces their excretion with feces.</span></p>

scholarly journals Effect of feeding with processed by-products of forests biomass on metabolism of cows

2020 ◽  
Vol 50 (5) ◽  
pp. 38-46
Author(s):  
V. A. Tereshchenko ◽  
E. A. Ivanov ◽  
O. V. Ivanova ◽  
Y. G. Lyubimova
Keyword(s):  
Aqueous Extract ◽  
Biochemical Parameters ◽  
The Body ◽  
Pine Needles ◽  
Control Group ◽  
Glucose Content ◽  
Black And White ◽  
Pine Nut ◽  
Experimental Group ◽  
Average Body

The effect of aqueous extract of pine needles, pine nut shells and arabinogalactan on the metabolism of dairy cows was studied. The objectives of the research were to investigate the elemental composition of aqueous extract of pine needles, pine nut shells and arabinogalactan and to study the effect of cows’ feeding on aqueous extract containing these supplements on the biochemical parameters of blood, physical and biochemical parameters of cows’ urine. The experiment was carried out in theKrasnoyarskTerritoryon black-and-white cows at the age of fi calving with an average body condition and life weight of 580-600 kg. Two groups of cows were formed, 10 animals in each. The duration of the experiment was 100 days. The cows were kept tied, in year-round stalls, milking was carried out automatically into the milk pipe. According to the scheme of the experiment, the control group was fed on the main diet, the experimental group was given aqueous extract (200 ml/head/day) of pine needles (15 g/l), pine nut shells (25 g/l) and arabinogalactan (25 g/l) in addition to the main diet. The test infusion was fed in a mixture with concentrated feed. The feeding ration corresponded to the zootechnical standards. It was found that feeding cows on aqueous extract of the studied forest components did not have a negative eff on the metabolism in the body of the animals: the biochemical parameters of blood and the physicochemical parameters of cows’ urine corresponded to the norm of healthy animals. At the same time, metabolic processes in the blood of the cows in the experimental group were very intensive, mineral and carbohydrate metabolism improved, as evidenced by an increase in glucose content by 16.6%, iron – by 17.8, phosphorus – by 13.0%.

scholarly journals THE EFFECT OF BISOLBI ON BIOCHEMICAL AND PRODUCTIVE PROCESSES OF THE HOLSTEIN-FRIESIAN CALVES

2021 ◽  
Vol 6 (1) ◽  
pp. 57-63
Author(s):  
Galina Molyanova ◽  
Maksim Nogotkov
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Average Daily Gain ◽  
The Body ◽  
Daily Weight Gain ◽  
Control Group ◽  
Average Daily Weight Gain ◽  
Glucose Content ◽  
Holstein Friesian ◽  
Experimental Group

The purpose of the research is increasing the average daily gain of animals due to the use of the Bisolbi drug. The effect of Bisolbi preparation based on Bacillus subtilis H-13 1.5×108 (LLC «Bisolbi-Inter») on the biochemical and productive life of calves was studied. The scientific and production experiment was carried out on the basis of a dairy farm of the State «Kupinskoe» Unitary Enterprise of the Samara region involving 30 Holstein-Friesian calves. The biological effect of the drug is provided due to its adsorption properties, the ability to enhance the activity of a number of enzyme systems and increase the digestive and systemic immunity of the body. The drug use increases the integration intensity of animals: the amount of total protein in the blood serum of calves of the experimental group at 120 days of age was higher by 8.9% (p<0.05), albumin – by 9.2% (p<0.01), compared with the animal data of con-trolled group. The Bisolbi indication contributed to an increase in the intensity of carbohydrate-lipoid metabolism: the cholesterol amount was higher by 23% (p<0.01), the glucose content – by 0.4 mmol/l (p<0.05) in the blood of 120 day old calves of the experimental group, compared with the data of controlled animals. It was found that the body weight of calves in the control group of 100 days age was 105.23±2.11 kg, in the experimental group – 108.6±2.19 kg, which is 3.37 kg higher. The average daily weight gain of animals in experimental group was signif-icantly higher by 0.075 kg (p<0.01). At 120 days of age, the body weight of the experimental calves was higher by 4.19 kg (p<0.05), the average daily weight gain by 0.080 kg (p<0.05), compared with the data of the controlled ani-mals. The indication of Bisolbi 5-10 ml (LLC «Bisolbi-Inter») to calves daily for 2 months resulted in an additional profit constructively of 137 rubles from each head.

scholarly journals The needs and characteristics of feeding dairy cows

2017 ◽  
Vol 19 (79) ◽  
Author(s):  
L. G. Levitskaya
Keyword(s):  
Dairy Cows ◽  
Milk Yield ◽  
Positive Impact ◽  
The Body ◽  
Control Group ◽  
Milk Productivity ◽  
Feed Management ◽  
Feed Costs ◽  
Intensive Course ◽  
Experimental Group

The influence of feed with different contents in them in certain ratios lekarstvennogo and insoluble protein on the body of dairy cows. In particular, digestion in the rumen, digestibility of nutrients of feed, milk productivity and milk quality. Identify the differences in some indicators of digestion in the rumen of cows, the digestion of protein (carrying experience) on the background of the use of the experimental feed. In this grain component was subjected to extrusion and introduced maize, the protein which vikoristannya. Because of this, reduced the solubility of protein from 38% to 29% that is 9%. As a result, extended the time of their digestion in the rumen. So scar microflora sufficiently transformed the ammonia available for absorption of microbial protein, which has a positive impact on the processes of digestion and assimilation of nutrients and contributed to improving milk productivity in cows. The structure of the diets of both groups was identical and included: roughage is 12.5% juicy – 75.0%, concentrated to 12.5%. One fodder unit in the control group had 90.2 g digestible protein in experimental 89.6 g Sharapodinov attitude in control and experimental diets is 0,98. The ratio of mineral substances: CA : P in the control and experience is 1.6 : 1, N : S respectively of 7.3 and 6.9. On a more intensive course of metabolic processes show physiological and biochemical parameters in animals of the experimental group. Namely: reducing the amount of ammonia and the increase in the number of bacteria in the rumen. The composition of basic ration (PR), which included feed management. All experimental animals during the preparatory period received the same diet. Research in accounting period II (experienced) group – experimental mixed fodder in which to reduce the solubility of the protein component of grain (oats, barley, wheat) extrudable and additionally introduced maize grain (15%), the control group received commercial feed. Found that feeding the experimental feed, improved nitrogen metabolism in the organism of cows, heifers, which ultimately increased milk yield by 4.4% (vs. 26.3 to 25.2 kg). The reduction in feed costs and increase milk yield in cows of the experimental group resulted in a reduction of cost of 1 quintal of milk 27.1 UAH. and improve profitability by 2.3% against the control.

Influence of the Amyrasol R-Z mineral lick briquette on biochemical parameters of blood in dairy cowsInfluence of the Amyrasol R-Z mineral lick briquette on biochemical parameters of blood in dairy cow

2020 ◽  
pp. 13-14
Author(s):  
Ayub Yu. Aliev ◽  
◽  
Karine A. Karpushchenko ◽  
Abdulgamid A. Aliev ◽  
Keyword(s):  
Dairy Cows ◽  
Milk Fat ◽  
Biochemical Parameters ◽  
Fat Content ◽  
Control Group ◽  
Milk Productivity ◽  
Basic Diet ◽  
The Republic ◽  
Experimental Group ◽  
Mineral Lick

The data obtained as a result of the use of a mineral lick briquette Amirasol R-Z in the diets of dairy cows are analyzed in the article. Authors studied the influence of the mineral lick briquette Amirasol R-Z on the biochemical parameters and milk productivity of dairy cows. The experiments were carried out on dairy cows of the red steppe breed in the conditions of the plain zone of the Republic of Dagestan. Two groups of dairy cows were formed (10 heads in each). According to the scheme of the experiment, the control group received a basic diet, the experimental group received the basic diet and the mineral lick briquette Amirasol R-Z. Each cow of the experimental group was given individually one lick briquette in a dose of 4 kg during 90 days. Researches and data processing were carried out according to generally accepted methods. Blood was taken from the experimental animals from the jugular vein for laboratory studies at the end of the experiment. The milk productivity and fat content of milk were taken into account by carrying out monthly control milk yields. At the same time, the positive effect of a lick briquette on the biochemical parameters of blood has been proven: reserve alkalinity, glucose, macro- and microelements, the activity of the copper-containing enzyme ceruloplasmin and milk productivity. A significant increase in the blood of glucose concentration by 12.93% in the cows of the experimental group, the level of reserve alkalinity by 17.66%, the concentration of macroelements and microelements, milk productivity by 5.7%, milk fat by 2.77% compared with the control group. The use of the mineral lick briquette Amirasol R-Z in the diets of dairy cows helps to prevent macro- and microelementoses, increase milk productivity, milk fat content, nonspecific immunity and obtain of healthy calves.

scholarly journals IMPROVEMENT OF THE REPRODUCTIVE QUALITIES OF CATTLE WITH THE PREVENTION-N-B-S BIOLOGICAL

REPORTS ◽  
2021 ◽  
Vol 335 (1) ◽  
pp. 53-60
Author(s):  
V.G. Semenov ◽  
D.A. Baimukanov ◽  
S.G. Kondruchina ◽  
Kh.A. Aubakirov ◽  
T.N. Ivanova ◽  
...  
Keyword(s):  
Postpartum Period ◽  
Reproductive Function ◽  
The Body ◽  
Control Group ◽  
Trial Group ◽  
Critical Periods ◽  
Nonspecific Resistance ◽  
Biological Preparation ◽  
Gynecological Diseases ◽  
Experimental Group

Productive insemination of cows against the background of heat detection or synchronization of the estrous cycle within a relatively short time after the previous calving is the main factor that determines the productivity and profitability of dairy cattle breeding. Many obstetric and gynecological diseases often occur in the first 2 months of lactation. Postpartum obstetric and gynecological diseases of cows impair their reproductive qualities, which leads to prolonged anestrus, decreased fertility, and depletion of the body. Inflammatory processes of the female reproductive organs are accompanied by enhanced stress. The research aims to prevent diseases of the postpartum period and realize the potential of the reproductive qualities of cows by activating the nonspecific resistance of the organism with the Prevention-N-B-S biological preparation. Based on the performed studies, a method for the prevention of obstetric-gynecological diseases of the postpartum period and an increase in the reproductive function of cows by increasing the nonspecific resistance of the body with the biological Prevention-N-B-S is proposed. The newly designed biological preparation was for the first time used in cows of the 2nd experimental group intramuscularly at a dose of 10 ml 35-30, 15-10, and 10-5 days before the expected calving time, and the animals of the 1st experimental group were injected with Dorogov's antiseptic stimulator of fraction 2 in combination with eleovitum in a ratio of 1:9 60 days before the scheduled calving dates. It was found that in cows of the 2nd trial group (28.8±0.56 days), the first estrus began 5.8 and 14.4 days earlier than in the mates of the 1st trial group (34.6±0.93 days) and control (43.2±1.64 days) groups. There was a decrease in the conception rate in cows of the 1st (1.8±0.24) and 2nd (1.4±0.36) trial groups, in comparison with the control (2.6±0.26). The service period in the 1st (64.6±1.62 days) and 2nd (57.8±1.50 days) experimental groups decreased compared to the control group (89.2±3.02 days). In the first sexual estrus in the control, 1st and 2nd experimental groups, 2, 4, and 6 cows have become fertile, respectively. The use of biological in the critical periods of cow pregnancy reduced the risks of uterine subinvolution, endometritis, and mastitis in the postpartum period, and also increased the reproductive qualities of cows. The most expressed corresponding effect was obtained when using the biological preparation Prevention-N-B-S.

Influence of a complex feed additive on the morphological and biochemical parameters of the blood of first-calf heifers during the period of increasing the milk yield

2021 ◽  
pp. 31-39
Author(s):  
M. T. Sabitov ◽  
A. R. Farkhutdinova ◽  
M. G. Malikova ◽  
Yu. A. Karmatskikh
Keyword(s):  
Milk Yield ◽  
Biochemical Parameters ◽  
Blood Parameters ◽  
The Body ◽  
Feed Additive ◽  
Control Group ◽  
Black And White ◽  
White Breed ◽  
The Republic ◽  
Experimental Group

It is known that mineral additives play an important role in increasing the productivity and efficiency of the animal husbanry industry as a whole. The state of the body can be assessed by the content of mineral substances in a blood test. The purpose of the work was to study changes in morphological and biochemical blood parameters in first-calf heifers during the period of increasing the milk yield when they are fed a complex mineral and vitamin feed additive (CMVFA). The study of the influence of feeding the complex mineral and vitamin feed additive in the ration to first-calf heifers during the the period of increasing the milk yield on morphological and biochemical blood parameters has been carried out. The experiments were carried out in 2019–2020 in the OOO Breeding Farm “Valiev” in the Dyurtyulinsky district in the Republic of Bashkortostan on 3 groups of first-calf heifers of Black-and-White breed per 15 heads in each selected by the method of pairs of analogues. The animals of the control group received the main ration (MR) adopted on the farm, the 1st experimental group MR+120 g/head CMVFA according to the recipe No. 1, the 2nd experimental group MR+120 g/head CMVFA according to the recipe No. 2. In the ration of animals of the control group there was a deficiency of basic macro- and microelements. The use of CMVFA as part of the ration of first-calf heifers during the period of increasing the milk yield had a positive effect on the morphological and biochemical parameters of blood. Studies have shown that the use of CMVFA in the rations of first-calf heifers provided the need for minerals and vitamins, accelerating metabolic processes in the body during the most stressful period of lactation, the period of increasing the milk yield. According to the results of biochemical blood parameters, it is possible to esimate the improvement of protein, carbohydrate and mineral and vitamin nutrition in the first-cakf heifers of the experimental groups during the period of increasing the milk yield, which showed their genetic potential more fully and used nutrients more effectively for milk synthesis.

Interpretation of cows blood biochemical parameters on rations with the inclusion of corn grain

2021 ◽  
pp. 3-12
Author(s):  
K. V. Kireeva ◽  
N. M. Kostomakhin ◽  
I. A. Pushkaryev ◽  
T. V. Kureninova
Keyword(s):  
Milk Yield ◽  
Biochemical Parameters ◽  
The Body ◽  
Control Group ◽  
Physiological Status ◽  
Lactating Cows ◽  
Blood Biochemical ◽  
Group 5 ◽  
Experimental Group ◽  
Corn Grain

Primary changes in the physiological status of animals can be traced in the deviation from the norm of indicators of a number of substances in biological fl uids, since biochemical indicators are a kind of indicator of processes occurring in the body. Having knowledge of hematological changes in the body of cattle, managers and specialists of livestock farms can manage the productivity and health of highly productive animals. The purpose of the research was to determine and analyze the biochemical parameters of the blood of cows in the dry period and at the increasing the milk yield when wet crushed corn grain was introduced into their ration. The research has been carried out on cows of Black-and-White breed in LLC “Agrofi rma “Urozhai” in the Zonal district in the Altai Territory. During the research the prevalence of productivity indicators of cows of the experimental group over analogues from the control group was proved. Thus average daily milk yield for the accounting period (60 days) it was 30,9 kg, which was 5,2 kg more than the control herdmates (P > 0,95). The total productivity of one head was 1541,57 kg of milk in the control group and 1854,69 kg in the experimental group, which was 313,12 kg more (P > 0,95). It has been found that most of the studied biochemical parameters corresponded to the physiological norm. The exception was the increased content of total protein in the blood of lactating cows of the experimental group 5 g/l above the upper limit of the norm (P > 0,999). A low albumin content in the blood of animals of the experimental group has been noted, and this indicator was signifi cantly lower than that in the control group by 3,45 g/l (P > 0,99). An excess of the physiological norm of globulin in the blood of animals of both groups has been found, the indicators of the experimental group signifi cantly exceeded the control group by 9,5 g/l (P > 0,99). There was a low level of chlorides after the increasing the milk yield 88,1 mmol/l in the control group and 89,2 mmol/l in the experimental group, then excess of manganese after the increasing the milk yield was 4,50 mmol/l in the control group and 8,14 mmol/l in the experimental group, which could be associated with the increased content of this element in feed and soil.

Feed supplement based on endo- and exometabolites B. subtilis as stimulator of milk production of cows

2020 ◽  
pp. 19-22
Author(s):  
Sergey V. Malkov ◽  
◽  
Aleksandr S. Krasnoperov ◽  
Antonina P. Poryvaeva ◽  
Natalya A. Vereshchak ◽  
...  
Keyword(s):  
Bacillus Subtilis ◽  
Protein Content ◽  
Milk Production ◽  
Blood Parameters ◽  
Feed Additives ◽  
The Body ◽  
Control Group ◽  
Physiological Status ◽  
Milk Productivity ◽  
Experimental Group

Promising direction in ensuring food security and independence of Russia is the widespread use and study of new feed additives of probiotic action. Today, probiotic preparations are widely used in dairy farming. They support the positive microbial balance of the gastrointestinal tract and stimulate the activity of the digestive, motor-evacuation, hormonal and immune systems. Authors studied the efficiency of the composition of 2 strains of Bacillus subtilis during 14 days after calving (1 experimental group) and 14 days before calving and 14 days after calving (2 experimental group) in the technology of milk production and improving its quality. In the process of conducting scientific and industrial experience, modern research methods were used that were able to obtain high-quality and most informative data on the processes occurring in the body. Analysis of the results of hematological blood parameters of animals of all groups confirmed the physiological of recovery of the cow's body in the postpartum period, but with different degrees of intensity. Animals of the experimental groups reached peak milk production. By the end of the third month in group 1, milk productivity was 28.94±6.84 kg, in group 2 - 32.17±3.33 kg, which formed an increase of 6.44% and 15.59% relative to the background values. In the control group of cows-27.90±7.25 kg. By day 150, the average daily milk yield in animals of the first group was 25.07 ± 4.38 kg, the second - 25.33 ± 2.52 kg, control 22.75 ± 8.82 kg. Milk quality indicators - fat and protein content in animals receiving probiotic supplements were variable. In the milk of animals of the 1st and 2nd groups, the average fat content was recorded 3.69 g / 100g and 3.74 g / 100g, respectively, and the average protein content was 3.104 g / 100 g and 3.240 g / 100 g. In peers of the control group, the fat and protein content in milk was determined to be 3.79 g / 100 g and 3.016 g / 100 g. The studies established and proved the promise of the widespread introduction of probiotic in dairy cattle breeding, which was based on the composition of endo- and exometabolites of 2 strains of Bacillus subtilis. There was an improvement in the physiological status and an increase in the milk productivity of Holstein cows of the black-motley breed.

scholarly journals МЕТАБОЛІЧНИЙ ПРОФІЛЬ КРОВІ КОРІВ ЗА ЛІКУВАННЯ ГІПОФУНКЦІЇ ЯЄЧНИКІВ ГОРМОНАЛЬНИМИ ТА ФІТОПРЕПАРАТАМИ

2015 ◽  
Vol 5 (02) ◽  
pp. 103
Author(s):  
S. B. Kornyat ◽  
M. M. Sharan ◽  
O. B. Andrushko ◽  
I. M. Yaremchuk
Keyword(s):  
Biochemical Parameters ◽  
Intramuscular Injection ◽  
Reproductive Function ◽  
Gonadotropin Releasing Hormone ◽  
Rhodiola Rosea ◽  
Control Group ◽  
Liposomal Drug ◽  
Releasing Hormone ◽  
Experimental Group ◽  
Group 1

<p>For the correction of reproductive function of cows with ovarian hypofunction practices use a number of hormones. Recently, to stimulate reproductive function using herbal medicines that have gonadotropic effect or stimulate secretion of steroid hormones who try to use to increase fertility. Therefore, we carried out an attempt to develop a method of regulation of reproductive function of the ovaries of cows using combination therapies that can provide effective treatment by studying the biochemical parameters of animals.</p> <p>The cows were divided depending on the treatment to control and two experimental groups of 5 animals in each group. Groups were formed by the following treatment regimens indicated pathology. Cows control group treated by next scheme: day 1 — intramuscular injection drug in vitro at a dose of 10 ml; day 2 —PMSG intramuscular administration of the drug at a dose of 500 IU; day 3 —intramuscular injection drug Surfahon at a dose of 50 mg. Cows from experimental group 1 was injected intramuscularly liposomal drug based on herbal (Rhodiola rosea, Salvia); Animals from second experimental group were injected intramuscularly liposomal drug based on phyto-substances (Rhodiola rosea, Salvia) with gonadotropin-releasing hormone (Surfahon).</p> <p>Analysis of biochemical parameters of blood serum of cows with ovarian hypofunction found low concentrations of estradiol-17-β and progesterone. Between the control and experimental groups concentration of progesterone and estradiol-17-β differ within 10%, which indicates the same level of disease in all animals selected. Level carotene, ascorbic acid and cholesterol in all groups was within the physiological norm and differed slightly.</p> <p>It was established that the treatment of cows with hypofunction ovaries in the experimental group 1 progesterone level 7 days after treatment was 11.5, and 2 - on 41,4% (p &lt;0,01) higher than in the control group animals, indicating that the revitalization of the ovary as a result of treatment and efficacy of liposomal drug on the basis of phyto-substances with gonadotropin-releasing hormone.</p> <p>The level of cholesterol on 7th day after treatment cows with ovarian hypofunction in the first experimental group was higher by 25,5% (p &lt;0,05) and slightly exceeded the physiological value of this indicator in cows. In the second experimental group, it also exceed the physiological norm and exceeded the level in blood of cows in the control group at 18,6% (p &lt;0,05), indicating the possibility of using cholesterol for the synthesis of progesterone.</p> <p>All the cows in the period from 30 to 60 days after the treatment have sign of oestrus and were artificially inseminated.</p>

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