The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The studies were performed on 28 calves aged 2-8 weeks, which were divided into four equal groups. The calves of group I were given 500 mg of zinc in the form of a water solution of ZnCh. Group II received the same dose of ZnCl2 and 2500 mg of Mg (water solution of MgCl2 x x 6H2O) and group III - only 2500 mg (MgCl2 x 6H2O). The preparations were given orally, once a day, for 4 weeks. Group IV served...
The aim of the study was to estimate the effect of tylosin and prebiotics (β-glucans and mannanooligosaccharides) added to feed on the selected humoral immune parameters in calves. Among them, the concentrations of total protein and γ-globulin, titre of conglutinin, and activity of alkaline phosphatase were tested in calf serum. The study was performed on 36 clinically healthy, Black and White Lowland...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.