In many countries, cheese is a highly valued dairy product that, due to its high nutritional value, is recommended in the regular diet of every individual. Cheesesmade by the traditional method using indigenous technologies are especially valued and represent the culture and tradition of some country. Janj cheese has been produced by such a traditi...

By Danica Savanović, Ana Velemir, Aleksandar Savić, Jovo Savanović, Branislav Šojić, Vesna Muždeka

In this study, we investigate the ultrafast dynamics of free electrons in skin-like tissue media, stimulated by laser pulses with durations between 50 fs and 100 fs. Our analysis is based on a rate-equation approach for the evolution of free electron density  under different laser pulse durations. The simulated electron densities are then used...

By Hristina Delibašić Marković, Esma Krvavac, Violeta Petrović, Jelena Maljković

Freezing food slows down the physico-chemical and biochemical reactions in food. In honey, freezing is primarily used to delay or halt crystallization, reduce viscosity, and preserve nutritional components. However, low temperatures may influence the physico-chemical, antioxidant, and sensory properties of honey. This study compares the properties...

By Maja Milijaš, Mirjana Žabić, Dragoljub Cvetković

Lactobacillus plantarum has been increasingly studied and applied in the context of wound healing and wound dressings, thanks to its antimicrobial, anti-inflammatory, and biofilm-disrupting properties. In some approaches, lyophilized (freeze-dried) L. plantarum is applied as a powder or mixed with a carrier to facilitate topical delivery. L. plant...

By Tanja Krunic, Andrea Osmokrovic

Vanadium oxides (VOₓ) represent a diverse family of transition metal oxides with rich structural and electronic properties, making them promising candidates for a wide range of applications in sustainable technologies. Their ability to exhibit multiple oxidation states and reversible redox behavior enables their use in electrochemical systems such ...

By Jelena P. Georgijević, Lazar Rakočević, Tijana Đorđević, Dejan Pjević

In this study, we explore the design, simulation, and deployment of a passive RC low-pass filter, specifically targeting its integration within Internet of Things (IoT) applications. We employed a symbolic computing environment to theoretically model the filter's frequency response, analytically deriving the transfer function and numerically valida...

By Hristina Delibašić Marković, Violeta Petrović, Ivan Petrović

The relationship between family and school is always a current topic. The cooperation between family and school implies a traditional spirit. Cooperation in the educational process previously referred primarily to the most basic relations between parents and the school. On the other hand, the partnership of the school (educator, pedagogue/psycholog...

By Emir Sinan, Darjana Sredić

Great demands have been constantly made before students by contemporary education, expecting them not only to acquire academic knowledge, but also the development of various social and emotional competencies that contribute to their school success. Numerous studies indicate that  factors such as motivation, work habits and intellectual abiliti...

By Nedim Prelić, Danijela Jokanović, Nera Kravić Prelić

This paper explores the experiences of children and adolescents regarding safety and violence in the virtual world, based on data collected through focus groups involving 110 participants aged 6 to 18. Participants describe their daily use of digital technologies, highlighting issues such as disregard for privacy, exposure to violent content, visit...

By Dajana Bašić, Elvir Ibeljić

This paper presents the results of a spatio-temporal analysis of the availability of helicopter capacities of the Helicopter Service of the Republic of Srpska for forest fire suppression. The analysis included two existing helicopter bases located in Banja Luka and Trebinje, conducted using Geographic Information Systems (GIS). Spatial data on the ...

By Saša Ljubojević, Branko Latinović