scholarly journals Сorrection of sodium and potassium content in the blood of the cows with the aid of feed additives of Hermatsins taking into account typological features of the nervous

2020 ◽  
pp. 96-102
Author(s):  
E. Zhurenko
Keyword(s):  
Blood Cells ◽  
Weak Type ◽  
Nervous Activity ◽  
Sodium Content ◽  
Feed Additives ◽  
Potassium Content ◽  
Feed Additive ◽  
Feed Supplement ◽  
Higher Nervous Activity ◽  
Sodium And Potassium

The eff ectiveness of correction of the content of some macronutrients in the blood of cows with diff erent types of higher nervous activity (HNA) and vegetative status has been confi rmed using feed additive “Germatsink”. In cows with a weak type of higher nervous activity, the potassium content in the serum in 10 days after the administration of the nanopreparation increased by 16.0% (p <0.05), calcium by 4.7%. 10 days after the start of the task of the nanopreparation, the sodium content in the blood cells of the cows of HF and a weak type of GNI becomes less than only 8.7% (p <0.05) and 15.1% (p <0.05) compared with the cows with SVR type GNI.The sodium content in blood cells 30 days after the start of studies in cows of HF and a weak type of GNI does not signifi cantly diff er from the indicators of cows of the CBP type. However, 45 days after the Germatsink feed supplement was prescribed in the blood cells of cows of a weak type of GNI, the content of this metal again becomes signifi cantly higher by 9.2% (p <0.05) of the cows of the SVR type of GNI.In cows with a weak type of higher nervous activity, the serum potassium content within 10 days after the start of the task nanopreparations increases by 16.0% (p <0.05). According to the infl uence of the feed supplement Germacin in the blood cells of sympathetic cows, the ratio of sodium to potassium is normalized. It should be noted that the assignment of the Germacinc feed additive to animals with SVR, SVI and SN type of GNI does not signifi cantly aff ect the potassium transmembrane potential. Whereas the value of this index in cows with a weak type of HNA decreased by 20.9% in 45 days of research (p<0.001). Therefore, the studies shown that the administration of feed additive “Germatsink” to cows with diff erent types of HNA had corrective eff ect on the content of some macronutrients in the blood of animals. Key words: nerve activity, cows, macronutrients, feed additive, blood cells.

scholarly journals Relationship between the main characteristics of nervous processes with the sodium content in blood of cows depending on the season

2020 ◽  
Author(s):  
O. Zhurenko ◽  
◽  
V. Karpovskyi ◽  
V. Zhurenko ◽  
R. Postoi ◽  
...  
Keyword(s):  
Cerebral Cortex ◽  
Individual Differences ◽  
Environmental Conditions ◽  
Whole Blood ◽  
Blood Cells ◽  
Nervous Activity ◽  
High Strength ◽  
Sodium Content ◽  
Perfect Adaptation ◽  
Higher Nervous Activity

The type of higher nervous activity determines individual differences and the body's ability to adapt to changing environmental conditions. The most perfect adaptation is provided by a combination of high strength, mobility and balance of nervous processes. It was found that the strength of nervous processes both in summer and in winter was inversely related only to the sodium content in blood cells (r = -0.57–0.71; p<0.01). The balance of excitation and inhibition processes in the cerebral cortex in summer was inversely correlated with the sodium content in whole blood (r = -0.56; p<0.05) and blood cells (r = -0.64; p <0.01), in winter – in blood serum of cows (r = 0.62; p <0.01). It is proved that in summer the effect of the balance on the sodium content in whole blood was ղ²х = 0.29 (p <0.05), in blood cells – ղ²х = 0.63 (p<0.001), and in winter in blood cells – ղ²х = 0.37 (p<0.05). In summer, the mobility of nervous processes to a greater extent limited the sodium content in blood of cows than in winter. Thus, the effect of this indicator of cortical regulation on the sodium content in whole blood and blood cells in summer reached ղ²х = 0.25–0.35 (p<0.05), and in winter in blood cells – ղ²х = 0.24 (p<0.05).

CORRECTION OF CONTENT OF SOME MACRONUTRIENT IN BLOOD OF CONSIDERING VEGETATIVE STATUS

2020 ◽  
pp. 5-10
Author(s):  
E. Zhurenko ◽  
V. Karpovskiy ◽  
A. Danchuk
Keyword(s):  
Nervous System ◽  
Autonomic Nervous System ◽  
Blood Cells ◽  
Mineral Metabolism ◽  
Food Supplement ◽  
Sodium Content ◽  
Potassium Content ◽  
Feed Additive ◽  
Autonomic Nervous ◽  
Vegetative Status

We determined the feed additive “Germatsink” effectiveness for the correction of mineral metabolism in cows with different tones of autonomic nervous system (ANS). After giving the food supplement Germatsink in cows with different ANS tone, there was only a tendency to increase the sodium content in the blood cells of normotonic cows and a decrease in the blood of sympathetic and vagotonic cows. In 10 days after the start of the studies, this indicator decreased by 6.8% (p <0.05) in normotonic cows, whereas in vagotonic and sympathicotonic cows did not change significantly. The ratio of sodium to potassium content in the blood cells of sympathicotonic cows decreased by 4.5% within 10 days after the start of the studies and did not differ significantly from that in the normotonic animals till the end of the study.

scholarly journals Ways to improve the effectiveness and safety of cattle breeding

2019 ◽  
pp. 66-72
Author(s):  
Yuri Yanisovich Kravainis ◽  
Raisa Stepanovna Kravaine ◽  
Roman Vladimirovich Shkrabak ◽  
Vladimir Stepanovich Shkrabak ◽  
Yuriy Nikolaevich Braginets ◽  
...  
Keyword(s):  
Weak Type ◽  
Nervous Activity ◽  
Cattle Breeding ◽  
Cattle Industry ◽  
Higher Nervous Activity

It is shown the reserve to improve the efficiency of the cattle industry by determining the type of higher nervous activity in heifers, to study the level of their morbidity, safety and quality of economically valuable indicators obtained from them heifers from birth to 9 months of age. It is established that the quality of economically valuable indicators in heifers of strong balanced mobile type of higher nervous activity and strong balanced inert type of higher nervous activity is higher than in animals of strong unbalanced type and weak type of higher nervous activity

scholarly journals Зміни в вітамінній ланці антиоксидантної системи корів різних типів вищої нервової діяльності

2017 ◽  
Vol 19 (78) ◽  
pp. 81-85
Author(s):  
Yu.O. Sysyuk ◽  
V.I. Karpovskiy ◽  
O.V. Zhurenko ◽  
O.V. Danchuk ◽  
R.V. Postoy
Keyword(s):  
Ascorbic Acid ◽  
Vitamin C ◽  
Blood Serum ◽  
Significant Influence ◽  
Weak Type ◽  
Nervous Activity ◽  
Winter Season ◽  
Tocopherol Content ◽  
Higher Nervous Activity ◽  
Different Types

The article presents the results of the studying the content of some vitamins in blood serum of cows with different types of higher nervous activity depending on the season. The purpose of the study was to determine the influence of the typological features of the nervous system on the content of separate vitamins in blood serum of cows depending on the season. The experiment was carried out on the basis of the farm «Kolos» village Borodianka, Kyiv region on clinically healthy cows of Ukrainian black-and-white dairy breed of 2–3rd lactation. On the basis of the investigation the conditioned reflex activity, 4 experimental groups of animals were formed with 4 most typical representatives of the identified types of higher nervous activity in each: 1st group – strong balanced mobile type, 2nd group – strong balanced inert type, 3rd group – strong unbalanced type, 4th group – weak type. The research material was blood serum, in which the content of vitamins A, E and C was determined by express method via liquid chromatography. The conducted investigation of ascorbic acid, retinol and tocopherol content in blood serum of cows with different types of higher nervous activity in winter and summer periods shown that its content is significantly dependent on the season. In particular, the content of ascorbic acid in blood serum of cows with different types of higher nervous activity in the winter season was lower by 22–27% in compare with its meaning in the summer season. It should be noted that the largest difference in content of vitamin C in blood serum depending on the season was found in animals of strong balanced inert and weak types of higher nervous activity (by 27.4%, P < 0.001 and 24.0%, P < 0.001 respectively). While in animals of strong balanced mobile and strong unbalanced types of higher nervous activity the content of vitamin C in blood serum was lower by 23.2% (P < 0.001) and 21.7% (P < 0.001), respectively. The content of fat-soluble vitamins in blood serum of cows with different types of higher nervous activity is also largely dependent on the season. Thus, the content of tocopherol was lower in the winter season by 35.8–41.6% (P < 0.001) depending on the type of higher nervous activity. And the retinol content was lower by 49.2–55.3% (P FU=3.0; P FU = 3.0; P < 0.05. However, the main properties of cortical processes did not have a significant influence on the content of retinol in blood serum – F = 2.8 < FU = 3.0; P = 0.06. The season has a significant influence on the content of the above mentioned vitamins – F = 126–348 > FU = 4.3; P < 0.001, which is obviously due to the level of supply the animal’s body with vitamins during different seasons. It should be noted that there is no relationship between the sources of variation (type of higher nervous activity and season), which obviously testifies to the absence of influence of the seasons on the main features of cortical processes (F = 0.37–1.64 < FU = 3.0; P = 0.208–0.775). Thus, the influence of the main features of cortical processes on the content of ascorbic acid, retinol and tocopherol in blood serum of cows is found. In animals of weak type of higher nervous activity the vitamin content in blood serum is lower than in animals of strong types. The lower content of ascorbic acid, retinol and tocopherol in blood serum of cows in the winter season, regardless the type of higher nervous activity, has been established.

Effect of Hypertension on Arterial Wall Electrolytes During Desoxycorticosterone Administration

1957 ◽  
Vol 189 (3) ◽  
pp. 451-454 ◽  
Author(s):  
Louis Tobian ◽  
Paul D. Redleaf
Keyword(s):  
Arterial Wall ◽  
Renal Hypertension ◽  
Sodium Content ◽  
Potassium Content ◽  
Sodium Restriction ◽  
Potassium Sodium ◽  
Experimental Renal Hypertension ◽  
Per Se ◽  
Sodium And Potassium

Administration of desoxycorticosterone and NaCl resulted in an increased sodium and potassium content of the aorta in rats becoming severely hypertensive. Equivocally hypertensive animals on this regimen showed smaller increases in sodium and a decrease in potassium. Sodium restriction prevented both hypertension and changes in arterial wall chemistry from occurring in rats receiving desoxycorticosterone. Hypertension per se may be fundamentally associated with an increased potassium and sodium content in artery, as experimental renal hypertension is characterized by a similar electrolyte alteration.

scholarly journals Efficiency of energy feed supplement Cobiotic Energy in diets for cows

2019 ◽  
pp. 81-92
Author(s):  
V. Radchicov ◽  
V. Tzai ◽  
A. Kot ◽  
T. Sapsaleva ◽  
G. Besarab ◽  
...  
Keyword(s):  
Dry Matter ◽  
Feed Additives ◽  
Metabolizable Energy ◽  
Feed Additive ◽  
Control Group ◽  
Feed Supplement ◽  
Protein Ratio ◽  
Supplement Use ◽  
Group Ii ◽  
Experimental Group

The influence of feeding high-performance cows of the energy feed additive Cobiotic Energy on the physiological state and productivity have been studied. Experiments have been carried out on with groups of dairy cows with 10 animals each during 55 days. The diet of cows of the first control group consisted of haylage of cereal and leguminous plants, corn silage, molasses, cereal hay, and feed of own production. 0.3 kg of feed additive has been introduced into the diet of animals of the experimental group II 15 days before calving, in the first 10 days after calving, as compensation for energy losses, 0.75 kg 3 times a day. In the next 30 days of the milking season with the ration of animals of the experimental group II, 0.25 kg of Cobiotic Energy has been fed, sprinkling it on top of the feed mixture. It has been established that the use of feed additives in the diets of cows has a positive effect on feed intake, physiological condition and animal productivity. It was determined that concentration of metabolizable energy in 1 kg of dry matter of the diet made 9–16– 9.2 MJ. The diet contained 12.8–13.0 % of crude protein per 1 kg of dry matter, the concentration of fiber in dry matter made 22.3– 22.0 %. The sugar-protein ratio made 1.04:1; 1.0. In terms of energy nutrition, the diet of the experimental group due to the inclusion of the feed supplement was 6 MJ higher, however, it slightly affected concentration of metabolizable energy of the diet. The energy-protein ratio corresponded to 0.2– 0.21. The nitrogen balance in the rumen was positive in all the animals and was at the level of 0.13–0.4 g. Feeding animals with supplement in the diet in the last 15 days of the dry period, during the first 10 days after calving and the next 30 days of the milking period promoted activation of protein biosynthesis and energy metabolism, as evidenced by an increase in serum total protein and its albumin fraction and ultimately increased animal productivity. The studied supplement use in the diets for cows makes it possible to increase performance of cows by 8.0 %, fat content by 0.1 %, protein by 0.24 %, lactose by 0.11 %, reduce the cost of feed for obtaining natural milk by 6.1%. Key words: feed supplement Cobiotic Energy, cows, diets, blood, milk yield, feed costs, milk quality.

scholarly journals Dynamics of total protein content in blood of sows depending on peculiarities of nervous system activity

2019 ◽  
Vol 21 (94) ◽  
pp. 51-56
Author(s):  
R. Postoi ◽  
V. Karpovskyi ◽  
O. Danchuk ◽  
D. Kryvoruchko
Keyword(s):  
Nervous System ◽  
Autonomic Nervous System ◽  
Blood Serum ◽  
Protein Content ◽  
Total Protein ◽  
Weak Type ◽  
Nervous Activity ◽  
Total Protein Content ◽  
Experimental Animals ◽  
Higher Nervous Activity

The article presents the results of studies on the dynamics of total protein content in blood serum of sows depending on the cortical and vegetative mechanisms of regulation under exposure to technological stimulus. Experiments were carried out on 3 years old pigs of large white breed. Types of higher nervous activity in pigs were determined using method of conditioned food reflexes. According to the studying of conditioned reflex activity 4 experimental groups were formed, 5 animals in each. The 1-st group consisted of sows with strong balanced mobile, the 2-nd – strong balanced inert, the 3-rd – strong unbalanced, and the 4-th – weak types of higher nervous activity. Then in experimental animals we studied the tone of the autonomic nervous system using trygeminovagal test, by the results of which we formed 3 experimental groups (normotonics, sympathicotonics, vagotonics), 5 animals in each. Before exposure to technological stimulus and in 1, 3, 7, 14 and 28 days after its impact, blood samples were taken for biochemical studies in all experimental animals. Before exposure to technological stimulus content of total protein in swine blood serum between animals with strong types of higher nervous activity did not differ significantly. Animals with weak type of higher nervous activity had lower level of this metabolite than animals with strong balanced mobile type. After exposure to technological stimulus the total protein level in swine blood serum significantly decreased. In sows with strong balanced mobile type, the content of total protein starting from the 7-th day after exposure to technological stimulus returned to values that were before stress factor impact. At the same time, in sows with weak type of higher nervous activity, the level of total protein in blood returned to the reference values only in 28 days after exposure to technological stimulus. The basal level of total protein in blood serum in pigs with different tone of autonomic nervous system didn’t differ significantly. In sows normotonics was found a significantly higher content of total protein in blood serum than in sows vagotonics and sympathicotonics during first week after exposure to stress factor.

scholarly journals Rationale for the use of humats in aquaculture (a review)

2021 ◽  
pp. 56-71
Author(s):  
N. Polischuk ◽  
◽  
B. Коvаlеnkо ◽  
V. Коvаlеnkо ◽  
◽  
...  
Keyword(s):  
Crop Production ◽  
Technical Information ◽  
Animal Husbandry ◽  
Feed Additives ◽  
The Body ◽  
Biologically Active ◽  
Feed Additive ◽  
Fish Feed ◽  
Fish Feeds ◽  
Sodium And Potassium

Purpose. To prepare a justification for the use of sodium and potassium salts of humic and fulvic acids (humates) as substances with biologically active properties in fish feeds based on the analysis of sources of scientific and technical information and own experimental materials, Findings. A complex general characteristic of humic substances was provided, the mechanism of biologically active action of humates on living organisms was described. Examples of the use of humates in crop production, medicine, animal husbandry and aquaculture were given. The results of our own studies on the use of humates as a feed additive for valuable objects of aquaculture were presented. Prospects for the inclusion of micro-additives of sodium and potassium humates in the composition of fish feed in order to increase fish survival and digestibility of feed were outlined. Originality. To date, the introduction of humates into fish feed as micronutrients was experimental. The analysis of scientific sources and materials of own studies gave the basis for the conclusion about the need of complex detailed studying of mechanisms of effects of humates on fish. In particular, it is of interest to study the protective properties of humates from the accumulation of heavy metals in the body of fish for the use of micronutrients of these substances in fish feeds. Practical value. The use of humate feed additives in aquaculture will help to solve such urgent problems as the prevention of excessive losses of biological material of cultivated objects, reduction of feed costs, improvement of consumer characteristics of food products. Humates, as substances of natural origin with protective and immunomodulatory action, can become substitutes for some synthetic therapeutic and prophylactic drugs. Key words: aquaculture, humates, compound feed, feed additive, growth rate, survival, feed assimilation.

scholarly journals Mineral status of the organism of copps of different types of high nervous activity

2018 ◽  
Vol 20 (92) ◽  
pp. 109-112
Author(s):  
Yu. V. Kravchenko-Dovga ◽  
V. I. Karpovskyi ◽  
O. V. Danchuk ◽  
O. V. Zhurenko
Keyword(s):  
Weak Type ◽  
Nervous Activity ◽  
Scientific Data ◽  
The Body ◽  
Force Balance ◽  
Mineral Status ◽  
Black And White ◽  
Modified Method ◽  
Higher Nervous Activity ◽  
Different Types

New scientific data on the degree and nature of the effect of force, balance and mobility of cortical processes on the mineral status in the body of cows are given. The experiment was conducted on cows of Ukrainian black-and-white milk breed of second-third lactation of different types of higher nervous activity. Investigations of conditioned-reflex activity were conducted using the modified method of conditional-food reflexes G.V. Parshutina and T.V. Hippolyte. The material for research was blood samples of animals, in which the content of individual macro- and trace elements was determined. It is established that in an animal of a strong, balanced, mobile type of higher nervous activity an optimum content of macroelements in the blood is established. Thus, the content of sodium was 119.3 ± 1.1 mmol/dm3, Kcal – 5.62 ± 0.39 mmol/dm3, phosphorus – 8.38 ± 0.11 mmol/dm3, calcium – 2.22 ± 0.09 mmol/dm3 and magnesium – 0.84 ± 0.02 mmol/dm3. In cows of a strong, balanced inert type of higher nervous activity, the content of phosphorus in the blood is lower by 9.3% (P < 0.01), in animals of a strong unbalanced type, the content of phosphorus and magnesium is less by 7.4–9.6% (P < 0.01) and in cows of weak type the content of Potassium, Phosphorus and Magnesium is lower by 13.3–29.2% (P < 0.001) from the indicator of animals of a strong, balanced, mobile type of higher nervous activity. The microelement status of the cows of a strong, balanced, mobile type of higher nervous activity is characterized by the following their content in the blood: Ferrum – 17.8 ± 0.6 μmol/dm3 Zinc – 20.67 ± 0.95 μmol/dm3 Manganese – 0.84 ± 0.02 μmol/dm3 and Kuprum – 13.28 ± 0.29 μmol/dm3. In blood of strong, balanced, inert and strong unbalanced type, the content of zinc in the blood is lower by 17.1–18.5% (P < 0.001), in animals of weak type the content of Ferum, Zinc, Mangan and Kuprum is less than 8.0–24.6% (P < 0.05–0.001) in accordance with the indices of strong, balanced, mobile type of higher nervous activity.

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