A histogram is a graphical representation of the distribution of data, commonly used as an analysis tool in statistics to visualize the frequency distribution of a dataset. Our focus of interest lies in the Frequency Histogram, a special graph that employs vertical columns to illustrate the frequency of occurrence of each data element. Here, ...

By Dushan Bikov, Limonka Koceva Lazarova, Zoran Panov

 The study represents the research of the origin and connection of waters of the Šar Mountains aquatorium using natural isotopes of water, tritium and oxygen 18O. The waters of two lakes and two creeks that dominate this aquatorium have been analyzed. Monitoring of the seasonal maximum, taking into account the obtained tritium profile o...

By Nenad Stanojević, Jelena Đokić, Dušan Nikezić, Živče Šarkoćević, Uroš Kovačević

 Metformin, a key drug for type 2 diabetes mellitus, is often hindered by its bitter taste, affecting patient compliance. This study takes a unique approach by proposing the combination of Metformin with artificial sweeteners like sodium saccharin and acesulfame potassium to improve its taste. The research focuses on how these sweeteners alter...

By Andrija Vukov, Milan Vraneš, Jovana Panić, Teona Teodora Borović, Nikolett Cako Bagány, Sanja Belić, Slobodan Gadžurić

 Suicide is a deeply complex phenomenon that requires a comprehensive approach to understanding as well as prevention. At its core, suicide is permeated by numerous psychological aspects, including depression, anxiety, feelings of hopelessness, and social isolation. Understanding these psychological factors is crucial for identifying risk grou...

By Mirela Fazlić, Almir Pustahija

 There are numerous studies available confirming the prominent role of sport in the maintenance of mental health, in particular their contribution to stress management or to the prevention of depression (Meyer et al., 2020; Bartha, 2018; Haugen et al.,2016). Recreational sport is an excellent tool to prevent the development of health problems ...

By Éva Judit Szalánczi-Bartha, Zoltán Szalánczi

 It is in practice that illiterate people, instead of signing documents, where a personal signature is required, make an impression of the index finger of their right hand. This is done with the help of persons in legally authorized services: in municipal registry offices, courts, police and notaries. The procedure for fingerprint authenticati...

By Dane Branković, Vladimir Branković

 The Common Agricultural Policy of the European Union has been widely known for more than 60 years. The aim of this joint policy is to ensure an adequate supply of food, given that after the war and years of hunger, people could not adequately enjoy the presence of a variety of foods. Current food systems are characterized by the overproductio...

By Milica Stanković, Tiana Anđelković

 It is almost unavoidable not to find cases of abuse of position and authority perpetrated by bank clerks in the banking sector. Through the research itself, different types of misuses will be elaborated in this paper, such as creating loan documentation with false documents and subsequently approving the monetary loan or credit until the mome...

By Almir Pustahija, Adisa Jusić

 One of the most important factors in cooling systems is ensuring tightness. For this, it is necessary to form strong aluminum copper pipe connections. These connections working under vibration should not leak during long-term use. In this study, aluminum and copper pipes joined by eutectic welding and brazing method were investigated. Tensile...

By Ahmet Demirer, Ugur Gündüz

 Rey–Osterrieth complex figure test (ROCF) is used for research purposes to examine the development of visuo-perceptual organization, visual short-term and long-term memory, as well as executive functions. The aim of this paper is to present the results of research on the application of the ROCF test, and to interpret and compare two cas...

By Darjana Sredić, Adela Huskić