Вплив Різних Рівнів Аргініну На Зотехнічні Та Забійні Показники Молодняку Перепелів

Ибатуллин, И. И.; Omelian, Alina; Sychov, M. Yu.

doi:10.15421/20174

Cited by 3 publications

(2 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Україні та в усьому світі, що викликано високим рівнем показників смакових якостей м'яса та яєць (Morris, 2004). Вона є дієтичною, делікатесною, за поживністю і смаковими якостями подібна до м'яса дичини (Ibatullin et al, 2016). Перепели належать до сімейства Phasianidae і є найдрібнішими представниками сільськогосподарських птахів (загон Galliformes).…”

Section: продукція перепелівництва користується попитом вunclassified

Peculiarities of morphological indicators of quail spleen (Coturnix japonica Temminck et Schlegel, 1849) when using protein-vitamin mineral supplements

Dunaievska,

Sokulskiy,

Horalskyi

et al. 2024

SMLNUVMB

View full text Add to dashboard Cite

In most countries of the world, poultry farming is one of the main branches of agriculture, which provides the population with high-quality food products. To date, the positive dynamics of the growth of such a branch of industrial poultry farming as quail breeding has been noted. Quails have a complex of excellent economic and productive advantages compared to other agricultural birds – high body temperature, intensive metabolism in the body, small size, precocity, high egg productivity. The question of increasing the productivity of quail breeding, as a branch of precocious animal husbandry, has always occupied the attention of biologists, morphologists, physiologists, geneticists and technologists. This topical problem has various scientific aspects: morphological, histochemical, physiological, genetic, etc. Special attention in the conducted research is required to study the impact of additives on the body of quails, the absence of negative effects and the production of safe products for humans. We chose the spleen as a biomarker, because the spleen is an important peripheral organ of immune protection, sensitive to the action of various factors, whose morphofunctional indicators determine the magnitude and nature of the impact. The purpose of the research was to determine the effect of modern protein-vitamin mineral supplements, which are advertised and offered by producers in the poultry industry to stimulate the growth and development of the bird, on the quail body. In the studies, the features of the microscopic structure and morphometry of the spleen of control and experimental animals were used as sensitive characteristics of the action of additives. The proposed methods are aimed at researching the impact of protein-vitamin mineral supplements on the relevant industry. So, for 21 days, mineral supplements “Multilife”, “Missy” and “Standard Agro” were added to the main ration of quails. Using macrometric methods, the body weight of quails, the weight of the spleen (absolute and relative) were determined. For histological studies, pieces of the spleen were fixed in a 10 % formalin solution, and after embedding in paraffin, histological sections were prepared from it, which after deparaffinization were stained with hematoxylin and eosin, according to the methods of Brachet and Van Gieson. For electron microscopic examination, the spleen was immediately fixed with a 2.5 % solution of glutaraldehyde in a phosphate buffer with additional fixation in a 1 % solution of osmium tetroxide according to Caulfield. For the first time, the ultrastructural organization of the spleen of Japanese quail was investigated after feeding protein-vitamin mineral supplements, which may indicate the absence of their negative impact on the structural and functional state of the spleen. Important morphological structural indicators of the morphofunctional state of the spleen were determined: the relative area of the white pulp, red pulp, lymphoid nodules, periarterial lymphoid sheaths, and the contractile apparatus. According to the analysis of the morphological results obtained by us, it was investigated that the microscopic structure of the quail spleen is characterized by the presence of a support-contractile apparatus with a relative area of 4.58 ± 0.76 % and single radial trabeculae. The parenchyma is formed by white and red pulp without clear boundaries. Lymphoid nodules without bright centers, periarterial lymphoid sheaths, and ellipsoids were identified as part of the white pulp. The ultrastructural organization of the spleen of quails had peculiarities: the nuclei of leukocytes contain large nucleoli, the endotheliocytes of the central artery of the lymphoid follicle perform a phagocytic function by accumulating autophagosomes in their cytoplasm. The macroscopic, microscopic and ultramicroscopic structure of quails that were added to the main diet with the listed additives did not undergo any changes. As a result, the following supplements led to an increase in the body weight of quails: by 5.78 % when using the Multilife supplement, by 12.51 % when using the Missy supplement, and by 8.12 % when using the Standard Agro supplement, and the weight of the spleen on 7.17 %, 16.04 % and 10.54 %, respectively. The conducted studies showed that the relative weight of the organ practically did not change. At the same time, there is a trend towards an increase in the relative area of the white pulp and the supporting-contractile apparatus. Taking into account the obtained data, it can be concluded that our research confirms the feasibility of using modern protein-vitamin mineral supplements in poultry farming to stimulate the growth and development of poultry. Especially valuable is the absence of a negative effect on the morphofunctional indicators of the spleen, which was used as a biomarker in research.

show abstract

Section: продукція перепелівництва користується попитом вunclassified

Peculiarities of morphological indicators of quail spleen (Coturnix japonica Temminck et Schlegel, 1849) when using protein-vitamin mineral supplements

Dunaievska,

Sokulskiy,

Horalskyi

et al. 2024

SMLNUVMB

View full text Add to dashboard Cite

show abstract

“…Therefore, the composition of these supplements has been slightly changed and, in particular, the use of antibiotics is significantly limited, as described in the papers (Darmohrai, 2018;Kryzhak, 2020). However, modern feed additives, as noted by leading scientists of Ukraine (Ibatullin, 2017;Gladiy et al, 2019), worsen the quality of livestock products. Given these circumstances, as an alternative to artificial animal growth stimulants, attempts were made to use medicinal and fodder herbs as natural animal growth stimulants.…”

Section: Introductionmentioning

confidence: 99%

Economic and biological value of medicinal and fodder herbs for feed production

Shtakal¹,

Tkachenko²,

Kolomiiets³

et al. 2023

Scientific Horizons

View full text Add to dashboard Cite

The relevance of the research lies in the need to involve in the feed production of grass species containing biologically active substances for use as natural animal growth stimulants. The purpose of the study was to experimentally establish the economic and biological value of medicinal and fodder grass species, their technological suitability for growing in clean crops, obtaining raw materials and forming phyto-mixtures from them for use as organic feed additives. In the course of conducting research, the following methods were used: field, laboratory, analytical, and statistical. The economic and biological value for the growth of the following types of medicinal herbs in the feed production was determined: hyssop, fennel, white horehound, Moldavian dragonhead, coriander, yarrow, purple coneflower, dandelion, milk thistle, anise hyssop, St. John’s wort, sneezeweed, sweet wormwood. It was established that annuals in the year of sowing, and perennial species in the second or fourth years of use provided a dry mass of grasses – 1.7-5.0 t/ha and seeds – 0.3-1.8 t/ha. These types of herbs contain biologically active substances (polysaccharides, essential oils, flavonoids, organic acids, mainly vitamins, and trace elements) that have a positive effect on the animal body. The technological suitability for harvesting raw materials and forming phyto-mixtures of the following species is also proved: milk thistle, Moldavian dragonhead, coriander, hyssop, fennel, purple coneflower, anise hyssop, white horehound, and yarrow. As a result of the research, a database was created on the selection of medicinal herbs, their technological suitability for cultivation, and optimal harvesting times for harvesting raw materials with subsequent use in feed production. The inclusion of medicinal and feed species in feeding rations can ensure the production of organic livestock products that meet the requirements of the European Green Deal strategy

show abstract

Using Of Nutrients In The Quails Organism At Different Ratios Of Arginine To Lysine In Mixed Fodders

Omelian¹,

Pozniakovskyi²,

Makhno³

2017

Naukovì dopovìdì Nacìonalʹnogo unìversitetu bìoresursiv ì priro

View full text Add to dashboard Cite

А. М. ОМЕЛЬЯН, провідний фахівець відділу наукової атестації, Ю. В. ПОЗНЯКОВСЬКИЙ, кандидат сільськогосподарських наук, старший викладач кафедри годівлі тварин та технології кормів ім. П. Д. Пшеничного К. І. МАХНО, кандидат сільськогосподарських наук, старший викладач кафедри годівлі тварин та технології кормів ім. П. Д. Пшеничного Національний університет біоресурсів і природокористування України

show abstract

Вплив Різних Рівнів Аргініну На Зотехнічні Та Забійні Показники Молодняку Перепелів

Cited by 3 publications

References 3 publications

Peculiarities of morphological indicators of quail spleen (Coturnix japonica Temminck et Schlegel, 1849) when using protein-vitamin mineral supplements

Peculiarities of morphological indicators of quail spleen (Coturnix japonica Temminck et Schlegel, 1849) when using protein-vitamin mineral supplements

Economic and biological value of medicinal and fodder herbs for feed production

Using Of Nutrients In The Quails Organism At Different Ratios Of Arginine To Lysine In Mixed Fodders

Contact Info

Product

Resources

About