Introduction/purpose: The study of vehicle suspension is a challenge for researchers in the field of vehicles regarding the impact of the suspension system on vehicle performances such as ride comfort, road holding, and working space. This paper presents the simulation of the Land Rover Defender 110 vehicle in the roll plane (half vehicle) in Simulink/MATLAB. The obtained results were compared with the results obtained in the ADAMS/CAR software package of the Land Rover Defender 110 simulation model previously experimentally validated. The Defender 110 vehicle has a dependent suspension system in both axles and a passive suspension type with four degrees of freedom (4 DOF). Methods: The equations of the system can be solved mathematically with a scheme in Simulink/MATLAB while half-vehicle modeling has been done in ADAMS/CAR. Results: The comparison of the vehicle characteristics obtained by the two simulation methods was done for three different scenarios, and it was noticed that there is a good correlation between them. Conclusion: It was concluded that the Defender 110 vehicle simulation model in Simulink/MATLAB is validated. The validated model can be used to perform suspension system optimization in future work.

In this study, pyrophyllite was used for the first time in the composition of protective refractory coatings together with supplementary waste resources. The proposed refractory coatings are applicable for metallic and non-metallic structures, with the option of using them to protect machinery components in the chemical industry, metallurgy, and mining. Given that pyrophyllite has a low hardness, the goal was to improve the coating's resistance to cavitation erosion by adding 20 wt.% of hard refractory materials, i.e., crushed and micronized waste bricks based on mullite and corundum, respectively. Previous studies have demonstrated that protective coatings using a pyrophyllite filler have refractory qualities but insufficient resistance to cavitation erosion. As a result, the composition of refractory coatings, the preparation techniques, and the coating manufacturing process were altered. This study presents a simple method for combining conventional coatings made of refractory fillers (primary resource: pyrophyllite) with waste materials (mullite brick and corundum brick) used as reinforcement in protective refractory coatings for metal and non-metal structural elements that are highly resistant to cavitation erosion.

When solving real problems, and to make a quality decision, it is necessary to consider a great number of often complex parameters. For these reasons, the development of decision-making process modeling has seen significant growth in recent years, and multi-criteria optimization models have stood out among them as useful for solving complex and conflicting phenomena. Multi-criteria optimization models make it easier for decision-makers to find the optimal solution in situations where there are many different criteria, which can often conflict with each other. The choice of the appropriate method of exploitation of mineral deposits follows the consideration of the problem and the approach to further development, which is primarily the determination of the criteria that influence the choice of the optimal alternative.

Here we will focus on two of the four indexed biomedical journals that were published in Sarajevo during wartime conditions in 1992-1995. The first is the Medical Archives, which was founded in 1947 and whose last editor until 1991 was the respected Academician Mirko Grujic, and whose last edited issue remained in storage (then the printing was done on Heidelberg machines and the text was typed using lead letters) and that unprinted issue – the number one volume in 1991 never even came out. Given that the contracts with the strongest index database MEDLINE included the Contract of the Assembly of doctors of Bosnia and Herzegovina (BiH), which at that time was the owner of the journal, and the pause in printing had already been going on for two years, Medline withdrew this journal as well. Numerous correspondences with the main responsible person Mr. Sheldon Kotzin, we received an unexpected consent from the Medline database to try to fill the gap with at least a few double-issues within 6 months, and Medline will meet us and reactivate the depositing of the Medical Archive in Medline. In addition to these facts, I was reminded of the incredible activities related to the preparation and printing of 47 books and monographs out of a total of 98 in B&H in the war period 1992-1995, and their list is in the attached tables. Those war publications were created in various ways. Very important collection of published monographs are printed during wartime written by very famous scientists from Golden Arabic Ages: Ibn Sina, Ibn Haitham, Ibn Rushd, Ibn Nafis, Al Biruni, Ar Razi, which has been forgotten, translated by famous professors Sakir Sikiric and Hamdija Karamehmedovic until 1962. In addition to these facts, I was reminded of the incredible activities related to the preparation and printing of 4 scientific journals out of 8 biomedicine which today indexed journals in Bosnia and Herzegovina. Very important item from wartime was recording documetary movie "Amputation or Reconstruction in Wartime Conditions" recorded by Izet Masic and Zoran Ridjanovic which made in 1994 and showen in Lisbon during MIE '94 Conefernce as one of war miracles. Finaly, during wartime in B&H Avicena organized and published Proceedings of ten scientific meetings held in sieged Sarajevo and all presented papers were published and deposited in PubMed Central database. Total amount of published books and monographs during past thirty years is more than 200, and, also published papers by Avicena during 30 years in four Avicena Publisher's journals have number more than 15,000 papers writen at least by 60,000 authors, from over 50 countries from all continents, and almost a half of them are stored in most influential indexed databases. It is incredible job of one very small publisher from small countriy.

Background: The Social Medicine and organization of health is science organized on the application of modern medicine principles in the health care of human groups and nations. The significant difference of social medicine from clinical disciplines is that the clinical medicine deals with problems of individuals and social medicine is devoted to community health and illness of the family, schools and work organizations from population groups to the overall people of one area or country. Public health refers to all organized measures (whether public or private) to prevent disease, promote health and prolong life among the population as a whole. Its activities aim to provide conditions in which people can be healthy and focus on entire populations, not on individual patients or diseases . Objective: The aims of this article are to show, based on the available literature: a) The development of Social medicine and Public health in the World and Bosnia and Herzegovina from the medieval period until the today. b) The most significant historical events that marked the development of Social medicine and Public health with emfesized most important scientists and discoverers with their achievements. Methods: The subject of this study was the development of Social medicine and Public health in the world and in the areas of Bosnia and Herzegovina from the uncient peertiod until today. In order to achieve the set goals, a) Retreival of professional and scientific literature; and b) Search of scientific databases and web pages on the Internet that offer adequate and relevant data and historical facts related to the subject of studies were carried out. Most of the facts are covered in previously published articles by the author of this paper and deposited in the PubMed and PubMed Central databases, as well as in books and monographs by the author of this text. Results and Discussion: Social medicine with the organization of the health care system is the scientific discipline, defined by the huge contents, clear goal and specific methodology. It has been presented flow of socio-medical development and implementation on worldwide during the past. Public health was defined by Charles-Edward A. Winslow, in 1920. as „the science and art of preventing disease, prolonging life, and promoting physical health and efficiency through organized community efforts for the sanitation of the environment, the control of community infections, the education of the individual in principles of personal hygiene, the organization of medical and nursing service for the early diagnosis and preventive treatment of disease, and the development of the social machinery which will ensure to every individual in the community a standard of living adequate for the maintenance of health“. The names of those who are deserved for socio-medical development and its insufficiency on the organization on health system and some specific parts of it. Social medicine, and Public health as sciences and profession had high level among other disciplines, but also as profession per se, specially at the international level. There is huge evidence of numerous projects, books, papers, recognized by indigenous and international audience. Conclusion: The most importants role in organizatiionn and realization of all kind of public health activities and measures at every healthcare protection levels has World Health Organization (WHO) with its brench offices at all continents and all countries in the world. The author described information flow how it was happened during the history of its development.

Performance measurement in the health sector is essential. Research results so far show that studies have mainly focused on the Balanced Scorecard (BSC) design process rather than the implementation of the BSC. There is no agreement on the perspectives that should be adopted in healthcare. Regarding the implementation of the BSC, leadership, culture and communication are especially important. Subject of research. A systematic review of research on the application of the BSC model in healthcare. Aim. Understanding the evolution of the BSC model in healthcare. The aim is to define a model for measuring the achievement of development goals through perspectives. Method. Inductive method as a systematic method by which the analysis of individual facts leads to general conclusions. The deductive and comparative method is a systematic application of the deductive way of reasoning in which individual conclusions were reached from general judgments. Using the case study method, the results of this research were defined, that is, the key business indicators, grouped into 4 perspectives, which enable the operationalization of the strategic goals of the development of the healthcare organization. Results. The possibility is demonstrated. The paper provides further research opportunities regarding the stages suitable for the implementation of BSC in healthcare.

In order to remove harmful microorganisms, textile materials are subjected to various types of antimicrobial treatments. Skin infections represent a permanent diagnostic and therapeutic challenge, and can be caused by bacteria, viruses, fungi and parasites. In this paper, the impact of printing insoles with alginate paste, modified bentonites and Picea omorika plant extract on their antimicrobial, dielectric and sorption properties was investigated. It was found that the printed insoles show a certain antimicrobial effect on the bacteria Staphylococcus aureus and Escherichia coli and the yeast Candida albicans. The obtained values of specific conductivity are in agreement with the tested parameter of the sorption properties of the insoles.

Background: Autoimmune limbic encephalitis (ALE) is an inflammatory brain process involving a group of diseases with antibodies against neuronal synaptic and cellular antigens. Diagnosis is based on clinical examination, neurological functional tests, cerebrospinal fluid analysis, immunological testing, and radiological findings. Objective: This case report aims to present the case of a 68-year-old patient initially hospitalized for intermittent neurological deficits in the form of cognitive disorders of consciousness, which was initially declared as dementia without physical neurological deficit. Case presentation: Initial brain MRI (SIEMENS Magnetom Avanto, 1.5 T, Erlangen, Germany) showed changes differentially diagnosed characterised as glial neoplasm of mixed-grade astrocytoma or inflammatory process of unilateral autoimmune encephalitis. Since the neurosurgical opinion suggested a higher-grade glioma with proposed surgical treatment, the patient was referred for repeated MRI with MR spectroscopy in order to exhaust all diagnostic possibilities before surgery. MRI with MR spectroscopy (SIEMENS Magnetom Lumina, 3 T, Erlangen, Germany) revealed radiologically altered findings, in the right hippocampus and parahippocampal gyrus, which primarily corresponded to changes due to unilateral autoimmune encephalitis,due to its morphology characteristics and spectroscopy profile, making the primary glial neoplasm of lower grade less likely. Since the neurological mosaic IIFT result showed a positive LGI1 antibody finding, therapy for autoimmune encephalitis was initiated, leading to significant improvement in cognitive functions and the return of short-term memory. Conclusion: Although the detection of antibodies against onconeural, cellular, and synaptic proteins represents a significant advancement in diagnosing autoimmune limbic encephalitis, the role of conventional diagnostic tools such as MRI, EEG, and cerebrospinal fluid analysis should not be overlooked, where the application of new functional imaging techniques such as MR spectroscopy can be beneficial and should be considered.

Background: In the year 2024 Bosnia and Herzegovina celebrates anniversaty of three important healthcare institutions: the Vaqf's hospital in Tuzla established in 1874, Regional hospital in Sarajevo (Landesspital) established in 1894 and the first Faculty of Medicine in Bosnia and Herzegovina established in Sarajevo in 1944. Objective: The aim of this article was to describe historical facts how mentioned institutions were founded and what was importance of functioning all of them during history of health care education and healthcarte protection. Methods: The author searched important historical facts about establishing and works Hastahana in Tuzla, Landesspital in Sarajevo and Medical faculty in Sarajevo, writen in the books and articles deposited in indexed databases PubMed Central, Scopus, Hinari, Embase, etc. Results and Discussion: The first hospital (hastahanas, named as Waqf's hospitals, besides other 4 - established in Tuzla, Mostar, Travnik and Banja Luka) has been founded in Sarajevo in 1866, which was founded by Governor Serif Osman Topal Pasha and doctor Jozef Kecet. These hastahanas were definitely the embryo of an organized health services in Bosnia and Herzegovina, which have had enormous hystorical significance. Vakuf's hospital in Tuzla (Hastahana) founded by doctor Mehmed Serbic Sami, the first Muslim physician, graduated in Instanbul, Turkey at Lecole de Medicine in 1873. The first official hospital established during Austrian-Hungarian period was Regional (Landesspital) hospital opened in the July 1st 1894 and had 303 hospital beds in 4 departments: the first Internal department with diseases of the throat and nose (not the ear) with 45-50 beds, the Second - Surgical Department with ophtalmology (for ear surgery) with 45-50 beds, the Third - Dermatology and Venerology ward with 70-80 beds and the fourth - Gynaecology-obstetrics department with 70-80 beds. It will be a good basis for training future teachers pioneers of medicine, which will be opened in Sarajevo in November 22nd 1944 as a part of Medical Faculty in Zagreb. An generation of medical students attend the first year of study in Sarajevo. True, most students of this generation will be mobilized during the war, some will move on to medical faculties in other cities, and some other faculties in Sarajevo. The first Faculty of Medicine in Bosnia and Herzegovina officialy established in November 16th 1946. Conclusion: All institutions described in this article played important role in the history of healthcare education and healthcare protection in Bosnia and Herzegovina.