Прегледај по Аутор "Tomovic, V."

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    Chromium content in the meat of male Saanen goat kids from Vojvodina (Northern Serbia)
    (2019) Tomovic, V.; Jokanovic, M.; Sojic, B.; Skaljac, S.; Lazovic, M.; Vasiljevic, I.; Tomasevic, I.; Nikolic, I.; Vujadinovic, D.; Tomovic, M.
    Goats, the earliest ruminant to be domesticated, are traditional sources of meat, milk, fibre, leather, related products of animal origin and as draught and pack animals. Meat is the major product of the goat. Meat quality is the sum of all sensory, nutritive, technological and hygienic-toxicological factors of meat. The aims of this study were to investigate the chromium content of four different muscles (M. psoas major, M. longissimus dorsi, M. semimembranosus and M. triceps brachii) of Saanen goat male kids and to determine whether the chromium contents differed between the muscles. Chromium content was determined using inductively coupled plasma optical emission spectrometry (ICP-OES), after dry ashing mineralisation. The studied muscles did not significantly differ (P >0.05) with respect to chromium content. The chromium content ranged from 0.012 to 0.067 mg/100 g, with an average of 0.026 mg/100 g.
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    Estimation of fat cover of bovine carcases by means of computer vision system (CVS)
    (2021) Simunovic, S.; Rajic, S.; Djordjevic, V.; Tomovic, V.; Vujadinovic, D.; Djekic, I.; Tomasevic, I.
    The aims of this study were to obtain percentages of meat and fat cover for SEUROP classification system reference images using a computer vision system (CVS) and to calculate classification intervals which could be used in the future for construction of cheap and easy to use classification devices for small slaughterhouses. Lowest percentages of fat cover were found for the first class marked as “low” (the lowest fat content) and they gradually increased to the last class marked as “very high” (the highest fat content). Based on the obtained results, decision making intervals were proposed. In the present study, classification only refers to classification of adult bovine animals based on fat cover.
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    Mercury in female cattle livers and kidneys from Vojvodina, northern Serbia
    (2021) Tomovic, V.; Jokanovic, M.; Tomovic, M.; Sojic, B.; Lazovic, M.; Vasiljevic, I.; Skaljac, S.; Martinovic, A.; Vujadinovic, D.; Vukić, M.
    Concentrations of mercury (Hg) were analysed in livers (n = 26) and kidneys (n = 26) of female cattle (412–2502 days old) from farms for milk production in the area of Vojvodina. Concentration of Hg was analysed by ICP-OES, after digestion by microwave. The Hg concentrations in the livers and kidneys ranged from below detection limits (LOD < 0.006 mg/kg) to 0.206 mg/kg wet weight and from below detection limits (LOD < 0.006 mg/kg) to 0.018 mg/kg wet weight, respectively.