Showing 281 - 300 results of 2,730 for search '"Belgrade"', query time: 0.05s Refine Results
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    Insights into youth nutritional status in Serbia: assessing prevalence and trend in the context of social determinants by Sanja Stanisavljević, Aleksandar Milovanović, Anđela Milovanović, Branko Jakovljević, Vesna Bjegović-Mikanović, Divna Kekuš

    Published 2025-01-01
    “…Different factors were associated with different nutritional status levels - for underweight: female gender (OR: 5.29), age 15–19 (OR: 0.06), being married/ in a relationship (OR: 0.69), living in Belgrade region (OR: 1.35), presence of chronic diseases (OR: 0.56), consumption of psychoactive substances (OR:0.56) and non-smoking (OR: 0.70); for pre-obesity: female gender (OR: 0.38), ages 15–19 (OR:0.36) and 20–24 (OR:0.65), being married/ in a relationship (OR: 1.39), having high wealth index (OR:1.30) and non-smoking status (OR:1.32); for obesity: female gender (OR: 0.36), ages 15–19 (OR:0.35) and 20–24 (OR:0.51), being married/ in a relationship (OR:2.31) and primary education level (OR:2.17). …”
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    Hybrid uninterruptible power supply system for irrigation of vegetable crops by Despotović Željko V., Stevanović Ilija R., Rodić Aleksandar

    Published 2023-01-01
    “…The paper presents the realization of a hybrid and uninterruptible power supply system based on green or renewable energy sources (solar and wind) which is used for irrigation of vegetable crops on the "smart land" at the location of the town Belegiš, which is located in the immediate vicinity of Belgrade and on the side of the Danube River. Within the power system are realized the photovoltaic power plant with an output AC power of 8 kW, the wind generator with a power of 0.5 kW and battery bank 48Vdc/720Ah. …”
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