Etiology and clinical biochemicalparameters of blood for nutritional osteodystrophy cows
AbstractEstablished etiological factors of nutritional osteodystrophy cows LLC Danylo Galician Yavoriv district, Lviv region. A clinical study on nutritional osteodystrophy cows. A decrease in productivity, alotriophagy, strained course, lameness, thickening and tenderness of the joints, softening of the caudal vertebrae, in severe cases – the formation of animals have been established. The fatness of most animals was below average, hypotension and atony of the predniegens were observed, body temperature was within the norm. In 50% of cows pallor of the mucous membranes was noted, in 10 cows – tachypnea (47.0 ± 0.45) and tachycardia (110.0 ± 3.65). In 10% of the cows, the thorax was pulled up, and the vertebral trunk – curved upwards. In 5 cows, fluctuations of the teeth were noted. Analyzing the diet of feeding cows, a shortage of phosphorus (10–15 g), cobalt (4–5 mg), zinc (27–110 mg), iodine (5–6 mg), sugar (120–180 g), copper (24–26 mg), carotene content (20–30 mg), excess calcium (14–28 g), iron (1400–2200 mg), manganese (210–360 mg). In the blood of experimental cows, the level of hemoglobin was reduced (by 10.6%), the number of erythrocytes (18.8%) in comparison with the animals in the control group. Leukoformula in cows was characterized by a decrease in the number of basophils (9%), eosinophils (47.6%), stabnoid (82.3%) and segmented (4%) neutrophils, monocytes (13.3%) and an increase in lymphocyte count (11% ). In the blood serum of the experienced, a decrease in the total protein content (7.2%), total calcium (26.3%), carotene (22.8%) and cobalt (58.8%) was established.
Heinrikhs, A. (2011). Hodivlia ta utrymannia koriv u sukhostiinyi period. Zhurnal «Moloko i ferma». 1(04), 56–61 (in Ukrainian).
Levchenko, V.I., Kondrakhin, I.P., Bohatko, L.M. (2000). Zahalna terapiia i profilaktyka vnutrishnikh khvorob tvaryn: Praktykum. Bila Tserkva (in Ukrainian).
Pavlov, M.S., Maslii, M.I., Pysarenko, V.F. (2005). Osoblyvosti diahnostyky i profilaktyky khvorob, sprychynenykh porushenniam obminu rechovyn. Vet. medytsyna: Mizhvid. temat. nauk, zb. 85(2), 885–887 (in Ukrainian).
Levchenko, V.I., Vlizlo, V.V., Kondrakhin, I.P. (2004). Klinichna diahnostyka vnutrishnikh khvorob tvaryn. Bila Tserkva (in Ukrainian).
Levchenko,V.I., Vlizlo,V.V., Kondrakhin, I.P. (2015). Vnutrishni khvoroby tvaryn: pidruchnyk. Bila Tserkva, 2 (in Ukrainian).
Slivinska, L.H. (2000). Dyspanseryzatsiia koriv (metodychni rekomendatsii). Lviv, 40 (in Ukrainian).
Demydiuk, S.K., Shcherbatyi, A.R., Lukashchuk, B.O. (2015). Syndromatyka stada koriv v NNVTs «Komarnivskyi» Horodotskoho raionu Lvivskoi oblasti. Nauk. visnyk Lviv. nats. un-tu vet. medytsyny ta biotekhnolohii imeni S.Z. Gzhytskoho. 17, 1(61), 1, 47–51 (in Ukrainian).
Fedorovych, V.L. (2011). Profilaktyka osteodystrofii koriv v umovakh bioheokhimichnoi zakhidnoi zony. Nauk. visnyk Lviv. nats. un-tu vet. medytsyny ta biotekhnolohii imeni S.Z. Gzhytskoho. seriia «Veterynarni nauky». 13, 4(50), 1, 472‒476 (in Ukrainian).
Underwood, E.J., Suttle, N.F. (2001). The Mineral Nutrition of Livestock. CABI Publishing.
Levchenko, V.I., Kondrakhin, I.P. (2002). Veterynarna klinichna biokhimiia. Bila Tserkva (in Ukrainian).
Provatorov, H.V., Ladyka, V.I., Bondarchuk, L.V. (2009). Normy hodivli, ratsiony i pozhyvnist kormiv dlia riznykh vydiv silskohospodarskykh tvaryn: dovidnyk. Sumy: Universytetska knyha (in Ukrainian).
Enjalbert, F., Pebreton, L., Salat, O. (2006). Effects of copper, zinc and selenium status on performance and health in commercial dairy and beef herds: retrospective study. Journal of Animal Physiology and Animal Nutrition. 90, 459‒466.
Banzaite, V., Klimiene, I., Spakauskas, V., Matusevicius, A. (2005). Interaction between the levels of hormones and minerals in sera of healthy and sick cows. Pol. J. Vet. S. 8(4), 269–274.
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