INDICATORS OF DAIRY PRODUCTIVITY OF COWS BRED IN FARMS OF THE VORONEZH REGION WITH THE ANALYSIS OF MAIN TECHNOLOGICAL REASONS FOR THEIR CULLING

2020 ◽  
pp. 232-239
Author(s):  
V.V. Krupitsyn ◽  
◽  
V.I. Kotarev ◽  
Keyword(s):  
Metabolic Disorders ◽  
Raw Milk ◽  
Reproductive Organs ◽  
The Body ◽  
Breast Diseases ◽  
Dairy Herds ◽  
Milk Productivity ◽  
Digestive Diseases ◽  
Body Experiences ◽  
Voronezh Region

The main breeds of cows bred in the Voronezh region are red-mottled, Simmental, Holstein, both domestic and imported selection. The milk productivity of the red-mottled breed is 6247.9 kg, the duration of production use of ncp is 2.9 lactation; the Simmental ncpis 6952.9 kg and ncp is 3.21, and the Holstein ncp is 8845.4 kg and ncp is 1.85, respectively. Imported Simmental and Holstein cattle have a high potential for milk productivity, but the longevity period with the technology of loose keeping is very short. The main reasons for culling imported cattle are transport injuries, metabolic disorders, respiratory diseases, digestive diseases, breast diseases, hooves in general due to adaptation of body and the influence of production paratypical factors. With the technology of loose keeping of dairy herds as a result of intensive load, the main reasons for culling are udder diseases of ncp-19.5 %, diseases of the reproductive organs of ncp-25.1%, and limbs of ncp – 18.5 %. In conditions of year-round tie-up housing of cows, as a result of hypodynamia, metabolic disorders occur. Diseases of reproductive organs make up ncp-32.8%, as well as diseases of distal extremities of ncp-22.3. In a number of farms, protein overfeed is noted, as a result of which the body experiences an intense load, leading to a number of animal diseases. As a result, it is necessary to recommend and follow the technological principles of providing the necessary hygienic conditions that would be close to the physiological or natural requirements of animal’s body to ensure the efficiency of raw milk production.

Clinical, morphological and biochemical signs of polymycotoxicosis in highly productive cows

2020 ◽  
pp. 14-17
Author(s):  
Irina A. Shkuratova ◽  
◽  
Lyudmila I. Drozdova ◽  
Aleksander I. Belousov ◽  
Keyword(s):  
Metabolic Disorders ◽  
Hepatorenal Syndrome ◽  
Morphological Changes ◽  
Clinical Manifestations ◽  
The Body ◽  
Feed Mixture ◽  
Milk Productivity ◽  
Structural Disorders ◽  
Increased Sensitivity ◽  
Penicillium Spp

Mycotoxicological monitoring of forages shows that the problem of mycotoxicosis has been relevant for several decades. Minimal doses of mycotoxins in feed lead to a decrease in milk productivity, increased sensitivity to infectious and non-infectious diseases. When several mycotoxins enter the body simultaneously, a synergistic effect develops, causing a significant increase in toxicity. Feed contaminated with several types of fungi and their toxins is dangerous for dairy cattle. It was found that the feed mixture contained the types of associations of Aspergillus spp. fungi + Fusarium; Aspergillus spp. + Penicillium spp. + Mucor spp; Fusarium + Penicillium; Mucor spp. + Fusarium + Ustilaginales. Pathogenetic features of metabolic and morphological changes in highly productive cows with polymycotoxicosis were studied. Feeding food contaminated with various metabolites of mold fungi leads to the development of signs of chronic toxemia in animals. Clinical manifestations are the development of diarrhea and dehydration, with a decrease in milk productivity. Metabolic disorders feature the development of an inflammatory process, metabolic acidosis, hyperfermentonemia, with an increase in the amount of creatinine and urea in the blood serum. Metabolic signs indicate the development of hepatorenal syndrome due to structural disorders of the liver and kidneys. Histological signs of polymicotoxicosis are intracapillary and hemorrhagic glomerulonephritis, hepatocyte micronecrosis, and proliferation of connective tissue stroma cells, which leads to the development of atrophic cirrhosis in the interstitial and circular phases.

scholarly journals Metabolic effects of iodine in poultry for its deficiency or excess in the diet

2016 ◽  
Vol 18 (2) ◽  
Author(s):  
A. V. Hunchak ◽  
I. B. Ratych ◽  
B. V. Gutyj ◽  
H. A. Paskevych
Keyword(s):  
Egg Production ◽  
Metabolic Disorders ◽  
Young Male ◽  
Iodine Content ◽  
Reproductive Organs ◽  
The Body ◽  
Metabolic Effects ◽  
Expected Time ◽  
Poultry Diets ◽  
The Impact

The article is a generalization of the literature on the impact fn the iodine om  a birds, depending on the amount in the diet. In particular, we show that lack of iodine in the body of animals with food and water leads to metabolic disorders, the development of organs and body systems, weakening the function of the reproductive organs and the body's resistance to infection, resulting disruption of the thyroid gland. Iodine deficiency is characterized by the development of secondary immunodeficiency, which manifests a high propensity to disease. This weak immune response correlated with impaired thyroid function. The absorption of bioelements may affect the availability of natural feed goitrogenes. However, it is shown that an excess of cobalt, iron, boron, manganese poultry diets may correlate with the biosynthesis of thyroid and promote the development of endemic goiter. Noted features integrated application of iodine with other trace elements, as well as the need for admission with food vitamin A. From the standpoint of modern scientific research proved that the metabolism of iodine and selenium are closely related and can affect each other manifestations of deficiency of essential bioelements. Shown that excess of iodine in laying hens, reduced their egg production and average egg weight in breeding poultry hatching degrade the quality of the eggs. Permanent, but reduced vitellogenesis that continues for a period of excess consumption of iodine and inhibiting ovulation is associated with the formation of progesterone violation largest follicle, resulting in blocked signal for preovulatory allocation of luteinizing hormone, which leads to the cessation of egg. Excess iodine in the diet inhibits puberty young male and female  birds. Thus, there is a reverse chronological relationship between feeding forages with high iodine content and the expected time of puberty. According to a toxic level of iodine in the diet, the liver bird aminotransferase increased activity and blood – alkaline phosphatase, decreased phagocytic activity of neutrophils. Thus, the deficit and surplus iodine leads to metabolic disorders, reproductive functions of animals and birds and lost productivity.

scholarly journals Correction of metabolism, milk production and reproductive function of cows

2021 ◽  
Author(s):  
N.F. Eryzhenskaya
Keyword(s):  
Environmental Factors ◽  
Metabolic Disorders ◽  
Clinical Manifestations ◽  
Reproductive Function ◽  
Perinatal Period ◽  
The Body ◽  
Economic Damage ◽  
Metabolic Processes ◽  
Milk Productivity ◽  
Reproductive Ability

Diseases associated with the violation of metabolic processes in the body of cows in the perinatal period are widespread and cause great economic damage. The transition to an industrial basis has increased the severity of this problem. On dairy complexes, violations of many types of metabolism in animals are observed simultaneously, since a change in one entails disorders of others. These disorders develop within the framework of unified mechanisms of inclusion of adaptive processes, when, along with specific syndromes of the disease, there are signs of a general non-specific reaction of the body, which is universal. Diseases occur with a violation of all types of metabolism with a long, latent, asymptomatic course and in the future with the manifestation of nosologically differentiated forms of pathology. The degree of clinical manifestations of metabolic disorders in cattle is different depending on the nature and duration of the imbalance of nutrients, deficiency or excess of some nutrients or complex, the level of milk productivity of animals, conditions, actions, environmental factors, etc. In case of metabolic disorders in cows, fatness, productivity, reproductive ability, resistance and reactivity in response to environmental factors, including various diseases, are reduced. To reduce the severity of this problem, a metabolic composition based on succinic acid with introductory components is proposed as a therapeutic and prophylactic agent that can be included in the metabolic processes of the body and have an effective effect on the metabolism, milk productivity and reproductive function of cows in the perinatal period.

Features hormonal hemostasis in patients with benign hyper-plastic processes of breasts

2016 ◽  
pp. 72-74 ◽  
Author(s):  
M. Makarenko ◽  
◽  
D. Govsieiev ◽  
O. Gromova ◽  
L. Martynova ◽  
...  
Keyword(s):  
Luteal Phase ◽  
Reproductive Organs ◽  
Breast Diseases ◽  
Hormonal Changes ◽  
Morphological Investigation ◽  
Fibrocystic Disease ◽  
X Ray ◽  
Pelvic Organs ◽  
Hormone Research ◽  
Gynecological Diseases

The objective: to study the incidence of gynecological diseases, clinical and hormonal parameters of the menstrual cycle in patients with benign hyper-plastic processes of breasts. Patients and methods. 65 women with various forms of mastitis were investigated. The following investigations were conducted: mammologistic and gynecological investigation, mommologistic X-ray investigation, ultrasound of breasts and of the pelvic organs, endometrial aspiration biopsy that was followed by cytology; when it was necessary the diagnostic laparoscopy, colposcopy, hysteroscope with curettage and morphological investigation of the endometrium, hormone research and rectal temperature measurements were conducted. Results. The frequency of the benign breast diseases was set: fibrocystic disease of breast – 32 women (49.2±6.20%), fibrous of breast – 16 women (24.6±5.34%), nodular of breasts – 8 women (12.3±4.07%), fibroadenoma – 6 women (9.2±3.59%), nodular disease of breasts on the background of fibroid changes – 3 women (4.6±2.60%). All in all, 96.9±2.14% of the patients had any gynecological diseases. Thus, the average age of the ‘debut’ of mastitis was 31.4±1.09 years; the hyper-plastic processes in the uterus was 35.2±1.17 years. Anovulation was detected in 17 (47.2±8.3%) patients, the lack of the luteal phase (NLF) was detected in 11 (30.6±7.6) patients. Conclusions. Identified hormonal changes are typical for patients with the hyper-plastic processes of the reproductive organs with different localization (breasts, uterus, ovaries). Due to the commonality of the hormone changes in most cases mastitis is combined with the various gynecological diseases (96.9±2.14%). Key words: gynecological pathology, hormonal changes, breast, factors of risk.

Reproductive Organ Education for Psychic Health Development of Early Age

2018 ◽  
Vol 2 ◽  
Author(s):  
Dwi Darwati
Keyword(s):  
Early Childhood ◽  
Early Childhood Development ◽  
Deviant Behavior ◽  
Reproductive Organs ◽  
Reproductive Organ ◽  
The Body ◽  
Childhood Development ◽  
Early Age ◽  
Digital Era ◽  
Stage Of Development

Reproductive  health education should be given since early childhood by using language that is adapted to the stage of development. If you procrastinate and wait until the teenager it is already too late because in the days of the digital era, as now, all the information can be easily accessed by anyone including children early age. If the early childhood misinformed about their reproductive organs it would disrupt the physical and psychological development due to the wrong behavior in caring for and maintaining reproductive organs. Qur’an as the holy book of Muslims describes the steps of reproduction and  imparting education wisely as well as how to apply such education. This kind of education must be in accordance with the conditions of children and there should not be a lie about it We can also use media and methods such as pictures, songs, tap or other visual  media which can give clearer information, so that children can clearly see parts of the body, their characteristics, and how to treat and care them. The impropriate approach in conveying this kind of knowledge will be very dangerous for children. The provision of early age reproductive organs education can prevent the occurrence of deviant behavior as well as protect children from dangerous influence in early childhood development.

Digestibility of nutrients and milk productivity of cows when using the concentrate mixture with the inclusion of rapeseed presscake

2020 ◽  
pp. 48-53
Author(s):  
L. Yarmots ◽  
G. Yarmots ◽  
A. Belenkaya
Keyword(s):  
Protein Digestibility ◽  
High Energy ◽  
Negative Influence ◽  
The Body ◽  
Milk Productivity ◽  
Lactating Cows ◽  
Low Protein ◽  
Concentrate Mixture ◽  
Almost All ◽  
Experimental Group

For ruminants, especially high-yielding animals in addition to the complete supply of animals with protein, its digestibility in the rumen is important. With low protein digestibility in the rumen, the released ammonia will be more effectively used by the rumen microflora, and the undigestible protein in the subsequent sections of the digestive tract can serve as a source of amino acids for the body. The use of concentrate mixtures with the inclusion of local, affordable and cheaper grain feeds, in particular a high-energy and protein ingredient- rapeseed presscake makes it possible to increase the milk productivity of cows throughout lactation. These presscakes are well balanced in their amino acid composition and belong to feeds whose protein has a low degree of digestibility in the rumen. The purpose of the researches was to study the digestibility of nutrients and milk productivity of cows when using the concentrate mixture with the inclusion of rapeseed presscake. In the scientific and economic experiment has been carried out on lactating cows, where the cows of the experimental group in the concentrate mixture of peas has been replaced with rapeseed presscake the digestibility of nutrients in the ration, energy metabolism and milk productivity have been studied. Studies have shown that almost all the nutrients were significantly better digested by the animals of the experimental group. Energy in milk was more allocated by cows of the experimental group by 6,29 MJ. From cows of the experimental group for 100 and 305 days of lactation has been obtained more milk by 6,27 and 7,06 %, respectively, than from control herdmates. The biochemical parameters of blood were within the limits of the physiological norm in animals of both groups. Thus, the replacement of peas with rapeseed presscake in the concentrate mixture did not have a negative influence on the metabolic processes and helped to increase the milk productivity of cows.

scholarly journals Design of Free Stalls for Dairy Herds: A Review

Ruminants ◽  
2021 ◽  
Vol 1 (1) ◽  
pp. 1-22
Author(s):  
Frank van Eerdenburg ◽  
Lars Ruud
Keyword(s):  
Optimal Design ◽  
Dairy Cattle ◽  
Animal Welfare ◽  
Milk Yield ◽  
High Impact ◽  
The Body ◽  
Dairy Herds ◽  
Productive Life ◽  
To Come ◽  
Available Information

Lying is an important behavior of dairy cattle. Cows should spend more than 50% of a day lying as it has a high impact on their milk yield and animal welfare. The design, size, and flooring properties of the free stalls influence the time cows spend lying, the way they lie down, and their rising movements. The purpose of this review is to provide an overview of the currently available information with the aim to assist farmers and advisors to come to an optimal design of the free stalls. The design of the free stalls should enable the cows to move and lie in positions as natural as possible. Cows should rest, with all parts of the body, on a clean, dry and soft bed, be able to stretch their front legs forward, lie on their sides with unobstructed space for their neck and head, and rest with their heads against their flanks without hindrance from a partition. When they stand, they should not be hindered by neck rails, partitions, or supports. A comfortable place for cows to lie down helps cows to stay healthy, improve welfare, and increase milk yield. Hence, the probability of a longer productive life for the cows increases and the number of replacements per year decreases.

The internal anatomy of the woodlouse, Metoponorthus pruinosus (Brandt), (Porcellionidae, Peracarida)

1968 ◽  
Vol 46 (3) ◽  
pp. 321-327 ◽  
Author(s):  
M. A. Alikhan
Keyword(s):  
Nervous System ◽  
Digestive System ◽  
Circulatory System ◽  
Reproductive Organs ◽  
The Body ◽  
Internal Anatomy ◽  
Suboesophageal Ganglion ◽  
Digestive Tube ◽  
Thoracic Ganglia ◽  
Digestive Glands

Tbe circulatory system, lying in the mid-dorsal line of the body, consists of an oval heart, the opthalmic artery, and a dorsal abdominal artery.The digestive system comprises a wide, large alimentary tube and two pairs of digestive glands. An oesophagus, a proventriculus, midgut, and a short proctodacum or hindgut form the digestive tube. The digestive glands are very well developed and are beaded in form; each pair lies on either side of the alimentary canal.The reproductive organs are well developed in both sexes: in the male they consist of paired testes and their vas deferentia, and in the female paired bilobed ovaries and oviducts.A cerebral or supraoesophageal ganglion, a suboesophageal ganglion, and seven thoracic ganglia form the nervous system. The supraoesophageal ganglion is united with the suboesophageal ganglion by means of the circumoesophageal commissures, whereas the thoracic ganglia and suboesophageal ganglia are linked with each other by paired connectives.The gills and the tracheae are the organs of respiration. The gills are borne of the bases of the pleopods and are enclosed in the branchial chamber. The tracheae are located on the lateral lobes of the first two pleopods only.

Mortal Body, Immortal Mind

2012 ◽  
Vol 17 (1) ◽  
pp. 5-26
Author(s):  
Hans Goller
Keyword(s):  
Brain Activity ◽  
The Body ◽  
Activity Data ◽  
Brain Functions ◽  
Body Experiences ◽  
Research Findings ◽  
The Relationship ◽  
Near Death Experiences ◽  
The Brain ◽  
Alternative Theories

Neuroscientists keep telling us that the brain produces consciousness and consciousness does not survive brain death because it ceases when brain activity ceases. Research findings on near-death-experiences during cardiac arrest contradict this widely held conviction. They raise perplexing questions with regard to our current understanding of the relationship between consciousness and brain functions. Reports on veridical perceptions during out-of-body experiences suggest that consciousness may be experienced independently of a functioning brain and that self-consciousness may continue even after the termination of brain activity. Data on studies of near-death-experiences could be an incentive to develop alternative theories of the body-mind relation as seen in contemporary neuroscience.

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