University of Novi Sad

Visible and hidden AI identity labels in mixed human–AI online communities: an experimental protocol

This protocol specifies a longitudinal field experiment in which human participants and autonomous AI accounts share an online discussion community. The experimental manipulation combines AI identity labels in the interface, account-type information in agent prompts, and conditio...

Technological Assessment of Unconventional Oil-Bearing Materials for Screw Pressing: Oil Recovery, Quality, Clarification, and Press Cake Characteristics

The technological suitability of unconventional oil-bearing materials for screw pressing depends on both raw-material characteristics and their behavior during processing and subsequent oil clarification. This study comparatively evaluated black sesame seeds (BSSs), white sesame...

Valorization of Invasive Faxonius limosus Shell Waste as a Biosorbent for Zn(II) and Cd(II) Removal from Aqueous Solutions

The increasing contamination of aquatic environments by heavy metals and the need for sustainable management of invasive aquatic species have stimulated interest in low-cost biosorbents derived from biological waste. In this study, minimally processed shells of the invasive crayf...

Metabolic Profiling of Mammary Vein Blood and Coccygeal-to-Mammary Vein Ratios for Assessing Udder Health in Dairy Cows

Inflammation of the mammary gland alters substrate utilization and metabolite trafficking between the systemic circulation and mammary tissue, leading to metabolic adaptations that affect udder function and milk composition. This study investigated mammary metabolic alterations i...

From Rules to Reality: Cultural Property Protection in the Western Balkans

This paper examines how the effectiveness of cultural property protection frameworks in five Western Balkan countries is assessed in the existing literature, with particular attention to cross-border challenges related to illicit trafficking, provenance verification, and enforcem...

Agronomic and Nutritional Perspectives on Vegetable Crops in Africa

ABSTRACT Vegetable production plays a crucial role in food security, nutrition, and livelihoods across Africa. Yet, it faces persistent challenges related to climate variability, water scarcity, soil degradation, and limited access to agricultural inputs. This review synthesizes...

When Nobody Knows What Is Real: Associations Between AI-Generated Manipulation, Fear of AI Fraud, Privacy Protection Behavior, and Trust in AI Governance

The rapid proliferation of generative artificial intelligence (AI) has intensified concerns regarding misinformation, identity fraud, privacy, and public trust in AI governance. This study examines the associations among perceived exposure to AI-generated manipulation, fear of AI...

Aligning clean energy innovations with the SDGs: sectoral dynamics of green bonds and sustainability-enhanced equities across market conditions

This study examines the dynamic interconnections among clean energy innovations, green bonds, and sectoral sustainability-enhanced equities, and their implications for advancing SDGs 7, 9, 11, 12, and 13. Using a Quantile VAR model and daily data from 31 October 2016–27 December...

On the Multi-Robber Damage Number

We study a variant of the Cops and Robbers game on graphs in which the robbers damage the visited vertices, aiming to maximize the number of damaged vertices. For that game with one cop against $s$ robbers a conjecture was made by Carlson, Halloran and Reinhart that the cop can s...

Osteosarcopenia: More Than the Sum of Its Parts? A Community-Based Study Across Sarcopenia Definitions

Abstract Osteosarcopenia, the co-existence of osteoporosis and sarcopenia, is described as a geriatric syndrome arising from shared determinants of muscle and bone. We asked how far the prevalence of sarcopenia and osteosarcopenia depends on the definition of low muscle mass, whe...

Multi-scale environmental drivers of pollinator community composition, richness, and abundance across multiple taxa

Pollination is a crucial ecosystem service sustaining plant reproduction, biodiversity, and ecosystem functioning. Understanding how pollinator communities respond to environmental factors is therefore essential for supporting pollinator services, particularly in agricultural lan...

Electromagnetic Characterization of Concrete Using a Calibrated Density- and Moisture-Dependent CRIM Framework

Accurate prediction of the electromagnetic properties of concrete is important for microwave non-destructive testing, ground-penetrating radar, structural health monitoring, and radio wave propagation analysis in buildings. Because concrete is a heterogeneous material, its dielec...

Co-inoculation of Cyanobacteria and Fungi Promotes Induced Biocrust Formation and Stabilization of Quartz Sand Tailings

Abstract Biocrust induction is increasingly explored to stabilize mine tailings, but the microbial interactions driving biocrust assembly, especially those between cyanobacteria and fungi, remain largely uncharacterized. In this study, five cyanobacterial strains ( Nostoc sp., Tr...

Too old to rush, too young to wait: Rural older entrepreneurial behaviour from the perspective of socio-biophysical economics

The paper explores the behaviour of rural older entrepreneurs by examining their social identities in the biophysical rural context. Taking a grounded, socio-biophysical approach to older entrepreneurship, the article examines the social and biophysical contexts of older rural en...

Predicting BOD5 Removal Efficiency in a Constructed Wetland from Satellite and Meteorological Data Using Interpretable Machine Learning

Constructed wetlands (CWs) offer a low-cost and sustainable option for wastewater treatment, but their performance is commonly assessed through infrequent, periodic field sampling that yields temporally sparse records. This study evaluated whether five-day biochemical oxygen dema...

Toeplitz‐Based Spectral Methods for Data‐driven Dynamical Systems

ABSTRACT We introduce a Toeplitz‐based framework for data‐driven spectral estimation of linear evolution operators in dynamical systems. Focusing on transfer and Koopman operators from equilibrium trajectories without access to the underlying equations of motion, our method appli...

Salicylate-based biocompatible ionic liquids as selective modulators of antineoplastic agents cisplatin and doxorubicin

This study evaluated the cytotoxic effects of 30 ionic liquids ILs ) on non-transformed MRC-5 cells and their potential to enhance the efficacy of antineoplastic agents (cisplatin- cisPt , doxorubicin- DOXO , and paclitaxel- PTX ) on MRC-5 and HeLa cell lines. Initial screening u...

Perspectives of High‐Resolution Mass Spectrometry in Soil Science

ABSTRACT Soil biogeochemical research requires specific, sensitive, and accurate methods to identify and quantify organic molecules in order to trace biochemical processes and assess element cycling in complex, heterogenous systems. High‐resolution mass spectrometry (HRMS) has ev...

Influence of Infill Pattern on Ketoprofen Release Rate from 3D Printed Buccal FilmsInfluence of Infill Pattern on Ketoprofen Release Rate from 3D Printed Buccal Films

OBJECTIVE: To evaluate whether fused deposition modeling (FDM) 3D printing, combined with a simple filament soaking technique and modifications of infill pattern geometry, can modulate the release rate of ketoprofen from buccal films.Significance: This proof-of-concept approach e...

Favorite and most difficult school subjects among STEM and non-STEM university students in Serbia and the USA

Attitudes toward school subjects are shaped by individual preferences, teaching practices, and broader sociocultural factors. However, cross-national research on how students interpret their favorite and most difficult subjects remains limited. This study employs a cross-sectiona...