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Background: I am approaching this text from one of my articles that was recently published in this same journal, which was “processed” by one of the expert systems. This Artifficial Inteligence (AI) processed article by the system can be an argument that AI can be misused. By comparing the original and the AI copy, the readers can conclude that among those who are challenged by AI, the scientific content can be “converted” from the original into a plagiarized one, thus creating the possibility of endless plagiarism and theft of scientific content that was published in the past in various types of publications, and especially those in world-class journals in the world\'s scientific databases. Objective: The aim of this article was to explain current consequences regarding use AI in science editing of scientific literature. Methods: Author use published articles in most influential indexed databases with topics abot AI which were tolked about influence of AI in preparation articles for publishing in the books, monographs, master and doctor thesis and scientific journals.Results and Discussion: The future of artificial intelligence in education is bright, with the potential to transform the way higher education institutions teach and learn. AI can improve the accuracy and speed of tasks, reducing the risk of human error. Conclusion: The responsible development of AI involves addressing ethical concerns and ensuring accountability and trust. AI systems need to be designed with human oversight and control and it’s essential to address the ethical and practical challenges to ensure that AI benefits all stakeholders in the educational ecosystem, including scientific research and scientific editing..

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Summary This paper presents the influence of equal channel angular extrusion on the microstructure and properties of composites based on the A356.0 aluminium alloy with the addition of 6 wt.% fly ash as reinforcement. The composite was produced using the compo casting method. The microstructure of the composite was analysed using an optical microscope, computer tomography, and scanning electron microscopy. Rosettes and spheroidal particles were observed in the microstructure of the cast sample, and there was a good distribution of fly ash within the matrix. Equal channel angular extrusion was performed in three passes at the same parameters. After each pass, the microstructure was refined, and fly ash was even better mixed into the matrix. Thus, the strength and hardness of the composite increased after each pass. A fully homogeneous material was achieved after the second pass.

Background: Water is essential in air conditioning processes, where it is used for cooling or heating. Its longer retention in the tanks and pipes of air conditioning devices can lead to physical and chemical changes that favor the appearance and reproduction of Legionella spp. This pathogen causes diseases that arise from inhalation of contaminated aerosol. The research was conducted in the Federation of Bosnia and Herzegovina, Bosnia and Herzegovina during 2023-2024. and included 30 public facilities where 54 water samples were collected from air conditioning devices. Objective: The main goal of the research was to determine the presence of Legionella spp. in water from air conditioning devices, and to examine correlation of physical and chemical parameters (temperature, residual chlorine, ph value, iron, zinc and copper) with the pathogen presence. An additional goal of the research was to examine the relationship between the physical and chemical parameters of water. Methods: The research was conducted at the territory of the Federation of Bosnia and Herzegovina (FBiH), Bosnia and Herzegovina (BiH) in the period 2023-2024. The samples were analysed in an authorized laboratory in Sarajevo, using standard microbiological and chemical methods. The water of the air conditioning units was analysed for presence of L. spp., the detection of the bacteria and the determination of the relationship between the examined physical and chemical factors and the settlement of pathogens in the air conditioning units. Results: Legionella spp. was isolated in 7 (13%) of 54 analysed samples. A correlation between higher temperature, lower residual chlorine, and higher concentrations of iron and copper with the bacteria appearance was established. Among the analysed parameters, several significant mutually positive correlations were recorded. Out of a total of 54 analysed samples from air conditioning devices, L. spp. was isolated in seven. The results showed that there is a relation between higher temperature and lower concentration of residual chlorine, as well as higher concentrations of Fe and Cu, with the occurrence of L. spp. in air conditioning devices. No statistically significant association between the presence of bacteria and Zn concentration or water pH was confirmed. By analysing the mutual relations between the tested physical and chemical parameters, the relation of Fe with Zn and Cu, and Zn with Cu and Ph value was determined. The limitation of this study refers to the fact that during the testing the so-called dead pipes in the system was not detected nor present, nor was there a test for the presence of biofilm inside the installation. Conclusion: The results indicate the importance of regular monitoring of water parameters in air conditioning devices in order to reduce the risk of Legionella spp. colonization and to improve preventive measures in public health and air conditioning engineering.

Introduction. Over the past decades, there has been a significant improvement in the quality of percutaneous coronary interventions (PCI). The goal of this study is to assess patient related risk factors for the development of ST in patients treated with PCI. Results. According to the study, the percentage of patients with ST who had bare metal stents (BMS) was significantly higher (72.41%) than that of patients without ST (27.59%). Conclusion. Lower ejection fraction, presence of dyslipidemia and usage of BMS were identified as independent predictors of ST. Keywords: Stent Thrombosis, Risk Factors, Prognosis.

Body image is most often defined as an individual's subjective perception of their physical appearance, i.e., the mental image that an individual has of their own body dimensions, contours, figure, and feelings associated with these characteristics. Adolescence is a critical period in the development of body image, and numerous factors have an influence on its development and characteristics - gender, age, family, peers, body mass index, socio-cultural norms, media, and physical activity. Biological factors, primarily age at which changes related to puberty occur, are considered crucial for the development of body image. Body image in early adolescence is primarily influenced by parents, and peer influence increases with age. Adolescent girls want to be thinner, while boys want to have an athletic appearance. Body mass index is one of the most important factors influencing body image and satisfaction with weight and physical appearance, and different studies have shown association between obesity and negative body image. During the last decades, the influence of the internet, social media, and computer games on body image has been significantly higher than traditional media such as television, newspapers, and magazines. A number of different questionnaires and scales are used to assess different aspects of body image. One of the most comprehensive studies that addresses different aspects of adolescent health and includes body image assessment is the Health Behaviour in School-aged Children Study, HBSC. Given that body image (dis)satisfaction can change drastically during adolescence, it can also have a significant impact on mental health (ranging from depression to anxiety), as well as other health-related behaviours. Therefore, it is important to identify adolescents at risk who will adopt different eating behaviors to regulate their body weight, especially those who underestimate and overestimate their body weight, as well as those who are obese.

Introduction. Owing to its high incidence and significant impact on public health, breast cancer represents a major clinical and epidemiological challenge. This study aimed to describe the clinicopathological and immunohistochemical characteristics of newly diagnosed breast cancer cases in Sarajevo. Results. Among 10,547 breast examinations, 165 breast cancers were detected (1.5–1.6% annual incidence). Conclusion. This study highlights the heterogeneity of breast cancer and emphasizes the need for further research to refine diagnostics and treatment. Keywords: Breast cancer, Estrogen Receptors, Progesterone Receptors.

Introduction. Psychiatric disorders frequently co-occur with chronic somatic diseases, trauma, and family psychiatric history. Results. Affective disorders were most prevalent (67%), particularly among women and retirees. Conclusion. Psychiatric diagnoses are closely intertwined with demographic and social factors, trauma, family history, and somatic comorbidities. These findings highlight the need for integrated, multidisciplinary care. Keywords: Age, Comorbidity, Mental Disorders, Sex, Somatic Diseases.

Akademik Mirko Pejanović u svom višegodišnjem naučnoistraživačkom radu imao je u fokusu nekoliko naučnih polja. On je pratio, izučavao i tumačio politički pluralizam u Bosni i Hercegovini, evropske i euroatlantske integracije u kontekstu Dejtonskog mirovnog sporazuma, državnost BiH u XX i XXI stoljeću, biografije istaknutih ličnosti BiH, nastavno-pedagoški i mentorski rad pojedinih doktoranata na fakultetima širom BiH, a posebno lokalnu i regionalnu samoupravu. Sve naučne oblasti koje su mu bile u fokusu i o kojima je pisao međusobno su povezane i prožimaju jedna drugu, iako na prvi pogled djeluju raznovrsno. Sve ove oblasti čine koherentnu cjelinu unutar političkih i pravnih nauka i, što je veoma važno, fokusirane su na državotvornu dinamiku BiH. Akademik Mirko Pejanović je pristupao ovim temama interdisciplinarno, spajajući politologiju, sociologiju, historiju i pravo, te javnu upravu i regionalizaciju, kako bi dao potpunije i sveobuhvatnije odgovore na ključna pitanja opstanka i razvoja BiH. Posebno mu je značajan naučni i pedagoški rad vezan za lokalnu i regionalnu samoupravu, ostvaren istraživanjima, oblikovanjem i definisanjem ovih veoma važnih oblasti ljudskog života, te doprinoseći razvoju tih oblasti ljudskog djelovanja. Njegov rad je, između ostalog, imao pozitivne posljedice, jer su ideje, istraživanja i pažljiva zaključivanja bili iskazani njegovim brojnim nastupima na konferencijama, okruglim stolovima, predavanjima, kao i napisanim člancima i knjigama, te su imali uticaj i efekte pri donošenju brojnih propisa, ali i u profiliranju politika na državnom i drugim nivoima u BiH.

Economic entities in the global market, within the oil industry, have become aware that they must pay attention to the environment in their business operations. Environmental accounting enables them to track and analyze the necessary information concerning their effects on the environment. For many economic entities, monitoring the harmful impacts on the environment and environmental protection is not only a challenge to meet the requirements of regulatory bodies and supply chains, due to the reputation of business image and consumer pressure, but also due to the necessity of a business strategy that promotes corporate sustainable development. The subject of this research is the analysis of the state of environmental accounting in the oil sector, while respecting the framework of sustainable development faced by economic entities in this sector. The aim of the paper is to investigate how much attention is devoted to environmental accounting and sustainable development in the oil industry in Bosnia and Herzegovina, and to apply the regulations that govern environmental accounting, as well as to systematize the components of environmental accounting, objectives, and dimensions of sustainable development. It has been established that the implementation of environmental accounting is weak, but that in making business decisions, economic entities in the oil sector in Bosnia and Herzegovina rely on the effects of the economic and environmental dimensions of sustainable development.

Introduction/Objective. Introduction/Objective Following the failure of the single-wire technique in percutaneous coronary intervention (PCI) for chronic total occlusions (CTO), two principal anterograde escalation strategies are commonly employed: the parallel-wire technique and antegrade wire escalation (AWE). Despite their widespread use, comparative data on the procedural characteristics and long-term clinical outcomes of these strategies remain scarce. This study aims to compare the procedural parameters and long-term outcomes of the parallel-wire and AWE techniques after single-wire failure in CTO PCI. Methods. This retrospective, single-center study included patients who underwent successful CTO PCI between January 2018 and December 2023 using either the parallel-wire or AWE technique following single-wire failure. The primary endpoint was a composite of cardiac death, myocardial infarction, stroke, or target vessel revascularization (TVR). Secondary outcomes included procedure duration, fluoroscopy time, contrast volume, and total radiation dose. Median follow-up duration was 1222 days (IQR 580-1969 days). Results. Among 270 CTO PCI procedures, 112 (41.5%) required escalation: 90with AWE and 22 with the parallel-wire technique. Baseline clinical and angiographic characteristics were comparable. The primary composite outcome occurred in 14.4% of the parallel-wire group and 9.1% of the AWE group (p = 0.73). No significant differences were observed in individual clinical events. Procedure duration was longer (95.5 ? 43.6 vs. 77.0 ? 30.7 min; p = 0.064) and contrast volume higher (336.4 ? 113.3 vs. 271.6 ? 90.6 mL; p = 0.014) in the AWE group, with similar fluoroscopy time and radiation dose. No clinically or ?ngiographically significant complications occurred during the periprocedural period. Conclusion. Both AWE and parallel-wire techniques demonstrate comparable safety and efficacy following single-wire failure in CTO PCI. While procedural efficiency slightly favored the parallel-wire strategy, overall outcomes support either approach, pending further prospective validation.

From patients' perspective, the use of antibiotics to treat urinary tract infections (UTIs) in Serbia is unexplored, and therefore the aim of this study is to examine antibiotic use among these patients. An online cross-sectional study using snowball sampling was conducted during the winter of 2020/21 using a validated Google Docs questionnaire. The study included 236 female patients with a mean age of 34.9 ± 14.2 years. Most of the patients perceived UTI symptoms as severe (62.3%) and disruptive for their daily routines (51.3%). The majority of the patients (77.1%) used antibiotics by doctors' prescriptions. Other patients used antibiotics on their own and their selection. Self-treatment with antibiotics was associated with perceived symptom severity (p=0.006) and residence (p=0.017). In total, 17 different antibiotics were reported as being used for UTI treatment and the most frequent were fluoroquinolones (30.3%), cephalosporins (21.2%), and sulfonamides (15.7%). The highest consistency with national and European guidelines in doctors' decisions on antibiotic therapy was observed for treating UTIs in pregnant women (80.0%). These findings emphasize the need for education of healthcare professionals and clinical practice improvement in making rational antibiotic prescribing decisions.