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Приказ резултата 1021-1030 од 1040
Ispitivanje reakcija građenja acetala pomoću trifenilfosfina i ugljen-tetrahlorida i oksidativnim aminovanjem metil-ketona pomoću joda i amina
(Универзитет у Нишу, Природно-математички факултет, 2023)
The aim of this doctoral dissertation was the development of a new method for the synthesis of acetals using a combination of reagents PPh3 and CCl4, directly from aldehydes and stoichiometric amounts of alcohol, under ...
Unapređenje energetske efikasnosti višeporodičnih zgrada iz perioda usmerene stambene izgradnje u Nišu primenom pasivnih mera
(Универзитет у Нишу, Грађевинско-архитектонски факултет, 2023)
Buildings, as the main element of the physical structure of all urban
functions, greatly influence long-term energy consumption, with the
impact particularly visible within the housing sector. Starting from the
fact that ...
Modeli unapređenja efekata prostorne konfiguracije osnovnih škola na obrasce socijalnog ponašanja učenika u slobodnom vremenu
(Универзитет у Нишу, Грађевинско-архитектонски факултет, 2023)
From early childhood, an individual becomes a participant in various social
situations, and the interactions they establish, first within the family and later
with peers at school, are considered pivotal for their overall ...
Dejstvo melatonina na regulaciju noradrenalinske neurotransmisije u mozgu, srcu i nadbubrežnim žlezdama u animalnom modelu depresije
(Универзитет у Нишу, Природно-математички факултет, 2023)
The hippocampus is a brain structure highly sensitive to stress. Melatonin plays a role in maintaining the circadian rhythm, and its antioxidant properties have been confirmed. Chronic mild unpredictable stress (CUMS) is ...
Razvoj i upravljanje inteligentnog sistema veze između fizički povezanih robota
(Универзитет у Нишу, Машински факултет, 2023)
Digital technologies and services offer new opportunities for the transformation of various sectors. In the years to come, one of the key sectors that will experience a revolution is the food production sector. The application ...
Istraživanje uticaja oštećenja i pouzdanost direktno zavarenih veza elemenata rešetkastih nosača od šupljih čeličnih profila
(Универзитет у Нишу, Грађевинско-архитектонски факултет, 2023)
Damage of steel profiles affects the performance of steel constructions, which may lead to the damage of other structural and non-structural parts of the building and compromise the functioning and safety of the structure. ...
Perturbacije uopštenih inverza elemenata u prstenima
(Универзитет у Нишу, Природно-математички факултет, 2023)
The topic of this doctoral dissertation is the study of some perturbation properties of generalized inverses of the elements in rings with or without involution, as well as in Banach algebra and C*-algebra. So far, the ...
Uticaj izveštavanja o nefinansijskim performansama u izveštaju o održivom razvoju na profitabilnost kompanija energetskog sektora u Evropi i Republici Srbiji
(Универзитет у Нишу, Економски факултет, 2023)
In the era of the economy knowledge, non-financial performances reported in sustainability reports are becoming increasingly important for creating value, gaining and sustaining competitive advantage. Therefore, measuring ...
Uticaj zaduženosti na privredni razvoj Republike Srbije
(Универзитет у Нишу, Економски факултет, 2022)
Indebtedness is a phenomenon of intensifying economic activities,
i.e. the improvement of the economic performances of modern states. It is
exactly for this particular reason that the bearers of the economic policy are
faced ...
Kreiranje planerskog modela razvoja subregiona južne Srbije u cilju unapređenja procesa urbanizacije, sa osvrtom na potencijale obnovljivih izvora energije
(Универзитет у Нишу, Грађевинско-архитектонски факултет, 2023)
Urbanization is a profound phenomenon with extensive implications for society, the economy, and the environment. If harnessed effectively, it can catalyze significant social and economic development. From a social perspective, ...