Browsing by Author "Stadnytska, O."

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    Biological assessment of the constitution of the Polissian beef cattle in the conditions of the Precarpathian region
    (2022) Stadnytska, O.; Gutyj, B.; Khalak, V.; Fedak, V.; Dudchak, I.; Zmiia, M.; Shuvar, I.; Balkovskyi, V.; Shuvar, A.; Korpita, H.; Chyzhanska, N.; Kuzmenko, L. M.; Vakulik, V.; Кузьменко, Лариса Михайлівна
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    Biological assessment of the constitution of the polissian beef cattle in the conditions of the Precarpathian region
    (2022) Stadnytska, O.; Gutyj, B.; Khalak, V.; Fedak, V.; Dudchak, I.; Zmiia, M.; Shuvar, I.; Balkovskyi, V.; Shuvar, A.; Korpita, H.; Chyzhanska, N.; Kuzmenko, L. M.; Vakulik, V.; Кузьменко, Лариса Михайлівна
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    Evaluation of Milk Productivity of Cows by the Chest Width behind the Shoulders
    (2022) Bratyuk, V.; Stadnytska, O.; Khalak, V.; Gutyj, B.; Dudchak, I.; Slepokura, O.; Kuzmenko, L. M.; Chyzhanska, N.; Myronenko, O. I.; Bezaltychna, O.; Yasko, V.; Мироненко, Олена Іванівна; Кузьменко, Лариса Михайлівна
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    The composition of heavy metals and the content of esterified fatty acids in bee tissues depending on the environmental condition
    ("Scientific papers series D animal science" Bucharest, 2023) Rivis, Y.; Postoyenko, V.; Stasiv, O.; Stadnytska, O.; Gutyj, B.; Usenko, S. O.; Shaferivskyi, B. S.; Karunna, T. I.; Bezaltychnas, O.; Yasko, V.; Hopanenko, O.; Diachenko, O.; Klum, O.; Saranchuk, I.; Усенко, Світлана Олексіївна; Шаферівський, Богдан Сергійович; Карунна, Тетяна Іванівна
    The work aimed to record the content of heavy metals, including toxic and esterified forms of fatty acids in tissues, and the honey productivity of bees in different natural zones of the Carpathian region. The level of dangerous elements of the first class of toxicity - Lead and Cadmium - increases significantly in the tissues of honey bees of the foothills and forest-steppe zones, compared to the conditionally clean mountain environment. In the Carpathian region, all heavy metals accumulate in more significant quantities in the abdominal tissues of honey bees than in the tissues of the chest and head. In the direction from the mountain to the foothills and further to the forest-steppe zone of the Carpathian region, a decrease in the content of esterified forms of fatty acids is observed in the tissues of honey bees. The intensity of conversion of the esterified form of linolenic acid into its longer-chain and unsaturated fatty acids of the omega-3 family in the tissues of the head of honeybees in the foothills and especially in the forest-steppe zones is sharply reduced.
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    The composition of heavy metals and the content of esterified fatty acids in bee tissues depending on the environmental condition
    (2023) Rivis, Y.; Postoyenko, V.; Stasiv, O.; Stadnytska, O.; Gutyj, B.; Usenko, S. O.; Shaferivskyi, B. S.; Karunna, T. I.; Bezaltychna, O.; Yasko, V.; Hopanenko, O.; Diachenko, O.; Klum, O.; Saranchuk, I.; Усенко, Світлана Олексіївна; Шаферівський, Богдан Сергійович; Карунна, Тетяна Іванівна
    The work aimed to record the content of heavy metals, including toxic and esterified forms of fatty acids in tissues, and the honey productivity of bees in different natural zones of the Carpathian region.
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    Young pig fattening and meat quality due to varying formation intensities in early ontogenesis and two genotypes of the melanocortin receptor 4 (Mc4r) gene
    (Poland, 2023) Khalak, V.; Voloshchuk, V.; Gutyj, B.; Zasucha, L.; Onyshchenko, A.; Ilchenko, M. O.; Ofilenko, N.; Pokhyl, V.; Pundyk, V.; Stadnytska, O.; Ільченко, Марія Олександрівна
    The aim of this study was to investigate young pig fattening and meat quality due to the varying formation intensities in early ontogenesis and two genotypes based on the melanocortin receptor 4 (Mc4r) gene. To calculate the correlations between traits and the economic efficiency of using animals of experimental groups in industrial complex conditions, the assessment of animals for fattening and meat quality examined the following characteristics: average daily live weight gain during the control fattening period in grams; age of reaching 100 kg live weight in days, chilled carcass length in centimetres; length of the bacon half of the cooled carcass in centimetres; lard thickness at the thoracic vertebrae T6-T7 in millimetres.