The Western Balkan region is known for emitting alarmingly high sulphur dioxide amounts from coal-fired power plants. Though a number of environmental regulations have been introduced in recent years (e.g. desulphurisation installations, construction of modern power plants), the pollution burden is still much higher than recommended by the authorities. A number of different montoring systems are required to observe the growing pollution situation in the Western Balkan region, partly caused by a high energy demand from outside (e.g. Western Europe).Several of the top ten SO2 polluters in Europe are located in Bosnia-Herzegovina and Serbia. Here we present the first in situ measurements of sulphur dioxide in this region conducted with a German research aircraft in cooperation with local scientists in Bosnia-Herzegovina and Serbia. Two of the strongtest emitting coalfired power plants were selected for the measurements in autumn 2020: Tuzla in Bosnia-Herzegovina and Nikola Tesla in Serbia (Nikola Tesla). The measurements were mainly conducted in the boundary layer (below ~1 km altitude in winter). Downwind of the power plants, extremely high SO2 mixing ratios exceeding 100 parts per billion (ppb = nmol mol-1 ) were measured at a distance of ~20-40 km from the sources. The SO2 plumes from the power plants were trapped in well-defined inversion layers between ~500-1000 m altitude. The airborne measurements can be used to validate synchronous spaceborne SO2 measurements from the TROPOspheric Monitoring Instrument (TROPOMI) onboard the Sentinel-5P satellite. A first intercomparison indicates some problems with dense smoke clouds frequently covering these countries in the winter months. However, it turned out that the Nikola Tesla flight is to some extent suited for a TROPOMI-SO2 validation, since it was obtained during cloud-free conditions with a well-defined vertical extension of the probed SO2 plume (needed to estimate the Vertical Column Density, VCD, measured by the satellite). In addition, these airborne measurements accompanied by model simulations can be used to determine the SO2 emission strength of the power plants and to compare it to the source strength reported by the power plant operators. The results indicate a reasonable agreement between the airborne measurements, model results, emission inventories, and satellite measurements for the Nikola Tesla power plants.

The concept of sustainable use of pesticides implies a series of rules, procedures and skills in the use of pesticides that are prescribed by the relevant legislation in the European Union, and which countries that are in the process of joining it are obliged to follow and apply. These prescribed norms include the development of a national action plan to achieve the sustainable use of pesticides; application of the principle of integral protection of plants; establishing a continuous training system for professional users of pesticides, distributors and advisors; establishment of appropriate conditions for the sale and distribution of pesticides; handling and storage of pesticides and disposal of their packaging and residues; regular control of pesticide application devices; keeping records and databases; informing the public and raising the level of awareness about the sustainable use of pesticides; application of measures to reduce the risk of pesticide use; the application of special practices in the use of pesticides, including aerial spraying, special measures for the protection of aquatic environments and drinking water, the application of pesticides on public and green areas, the reduction of pesticide use in certain areas, and the protection of bees during the application of pesticides, as well as the application of risk indicators, reporting and exchange of information on the sustainable use of pesticides. The purpose of this legislation is to achieve the sustainable use of pesticides and reduce the risks and negative effects from the use of pesticides in a way that ensures a high degree of protection of human and animal health, along with the protection and preservation of the environment and biodiversity, as well as the introduction of mandatory application of the basic principles of integral protection of plants for control of harmful organisms, including alternative approaches and techniques, such as non-chemical plant protection measures with the aim of achieving sustainable and competitive agriculture.

A broad range of ecological issues may be traced back to agricultural soil management methods that have a significant influence on ecosystems health across the globe. Agriculture has a major influence on the environment via soil quality deterioration or degradation. There are several types i.e., salinity, erosion, water logging and soil pollution with organic and inorganic contaminants and contributing factors to soil degradation. The inclusion of sustainable development goals (SDGs) related to the soil use as zero hunger (SDG 2), decent work and economic growth (SDG 8), climate action (SDG 13), life on land (SDG 15) contributes and important in human wellbeing via producing food crops (SDG 2), increasing economic growth (SDG 8), sequestering atmospheric emissions for climate change mitigation (SDG 13), and betterment of life on earth (SDG 13). Factors include non-suitable agricultural practices, usage of wide fields without limits to impede water flow, and improper ploughing techniques. The key element to limit the soil degradation is reducing pressure on natural resources and their over-exploitation. In this chapter, authors have discussed the soil degradation, causes and their remedies in detail.

Water is a unique and irreplaceable natural resource of limited quantities and uneven spatial and temporal distribution. All life forms and all human activities are more or less related to water, clearly showing the importance of the relationship with water. It is a necessary resource in households as drinking water, washing and food preparation, in agriculture for irrigation, and in industry it plays an important role in almost all industrial processes. Economic development and urbanization lead, on the one hand, to a large increase in water demand, and on the other hand to the threat to water resources and the aquatic environment. Water can thus become a limiting factor in development, a threat to human health and the sustainability of natural ecosystems. Until recently, there was a centuriesold illusion of water inexhaustibility, and the concept of minimum investments for the purification of used water and water protection in general appeared. Much of the water used is not purified before it is discharged into watercourses and thus pollutes the water mass and reduces the resources of drinking water. Providing enough drinking water is one of the world's most important issues today. Therefore, it is especially important for every society to balance these relations and devise policies and strategies for the regulation, exploitation and protection of water resources.

This paper investigates the integration of fuzzy logic and neural networks for disease detection using the Matlab environment. Disease detection is key in medical diagnostics, and the combination of fuzzy logic and neural networks offers an advanced methodology for the analysis and interpretation of medical data. Fuzzy logic is used for modeling and resolving uncertainty in diagnostic processes, while neural networks are applied for indepth processing and analysis of images relevant to disease diagnosis. This paper demonstrates the development and implementation of a simulation system in Matlab, using real medical data and images of organs for the purpose of detecting specific diseases, with a special focus on the application in the diagnosis of kidney diseases. Combining fuzzy logic and neural networks, simulation offers precision and robustness in the diagnosis process, opening the door to advanced medical information systems

Red mud is the main by-product of the production of alumina according to the Bayer process. It is a highly alkaline, brick-red suspension. It is characterized by a diversity of chemical and mineralogical composition. The main elements in red mud are Fe, Al, Si, Ti, Na, Ca, and they account for about 90% of the mass of the mud. In addition to these, a large number of other components can be found in minor quantities. Most elements are present in the form of oxides and hydroxides in various minerals. The demand for aluminum is constantly growing, the amount of discharged red mud is continually increasing. The annual amount of red mud produced globally, is already estimated at 200 million tons, and further growth is expected. High production rates and only minimal and sporadic utilization of red mud have resulted in the accumulation of large quantities of disposed red mud, so that the global red mud stockpile is estimated at more than 5 billion tons. In addition to financial costs, the disposal of red mud also poses certain risks to the environment. For this reason, the safe disposal of red mud is one of the main concerns of all alumina producers. Reducing the amount of red mud that is disposed of, and consequently reducing the risks and costs, requires constant efforts to find procedures for its valorization. The possibilities of valorization of red mud are diverse. It has been shown that red mud can be successfully used in many areas, such as construction, metallurgy, chemical industry, environmental protection, agriculture, etc. Analyzing the patents related to the use of red mud, it can be observed that 12% of the patents refer to the wastewater and waste treatment. The heterogeneous composition of red mud indicates the possibility of its application as a composite sorbent. The application of red mud as a low-cost sorbent has been extensively investigated, and favorable results have been obtained in the sorption of metals and metalloids, radionuclides, phosphates, nitrates, fluorides, dyes and phenols, etc. In order to increase the sorption capacity of red mud and obtain a more environmentally friendly sorbent, various treatment techniques are applied. These treatment techniques can modify the physical and chemical properties, which can lead to a change in alkalinity, specific surface area and porosity, a change in the number of active sorption sites, and its surface charge can also be changed. Modifications of red mud to remove various types of pollutants have shown promising results. Many studies have shown that red mud can be used as an efficient and low-cost sorbent for removing heavy metal cations from solutions, such as Pb2+, Cu2+, Zn2+ , Cd2+, Ni2+, Co2+, Sr2+, Cs2+, as well as for the treatment of waste water and leachate from landfills and mines. During the removal of heavy metals from solutions using red mud, various mass transfer phenomena occur: physical and chemical adsorption, surface precipitation, co-precipitation, ion exchange, precipitation, complexation, hydration, dissolution, etc. Despite the numerous possibilities of application and the benefits that arise from it, we still do not have a significant utilization of red mud.

The inclusion of children with developmental disabilities in the regular educational system is a process that is being developed and perfected. Accepting diversity and understanding the difference cannot be changed in a short time. It is an ongoing process, and it takes a lot of effort and time to achieve good results. When all actors of the inclusive process have similar views on inclusion, then we will be able to talk about acceptance, understanding and its successful implementation. Informing and educating students, teachers, and parents of children without disabilities is a good basis for developing inclusion and an inclusive society. Within the project "Educational - rehabilitation support for children with disabilities in inclusion", members of the Association for Support of Children with Developmental Disabilities "LALA" carried out workshops and lectures for students, parents and teachers. The goal of the project was to provide support to children with developmental disabilities, parents of children with developmental disabilities, as well as teachers in order to make the educational process as successful as possible for all actors of the inclusive process. After the workshops and lectures, we examined the views of parents of children with developmental disabilities and educators about inclusion and the challenges they most often face. The results of the research showed that both sides share the opinion that it is necessary to permanently work on information, education and communication between all actors of the inclusive process of upbringing and education with the aim of building an inclusive society.

There is a generally accepted opinion that young people, born in the era of intensive use of ICT and the Internet, are much better at handling new technologies and using Internet resources than older generations. In support of this claim, it is stated that different digital technologies and the Internet have been a natural environment for these generations since birth. This paper aims to check to what extent the above statements apply to University of Mostar (SUM) students. For this purpose, the authors researched SUM students to determine how they self-assess their knowledge and use of Internet resources. On the other hand, it was necessary to use Internet resources to pass exams in certain subjects. In this paper, the authors compared the results obtained by surveying students with actual exam results. The results of the research suggest that the students have relatively good knowledge and coping skills with the tasks they solve within the individual courses of their studies. However, Insufficient mastery of the Internet and its information is indicated by lower ratings of the ability to evaluate found materials and ratings of the ability to use the advanced functions of the Google search engine.

This review paper explores the use of miswak, a teeth-cleaning twig made from the Salvadora persica plant, in maintaining oral hygiene and preventing oral diseases. Various aspects of miswak are analyzed, including its historical significance, chemical composition, pharmacological characteristics, and beneficial effects on oral health. The paper also investigates the Islamic perspective on oral hygiene and the use of miswak, as well as the socio-medical aspect of oral disease prevention. While there are studies that point out potential drawbacks of miswak usage, proper application and combination with conventional oral hygiene methods can result in good oral health. Considering its cost-effectiveness and the need for affordable oral hygiene methods, further research on the use of miswak is valuable and necessary. This paper provides an overview of modern and relevant scientific literature on miswak and its significance in maintaining oral health, highlighting its journey from tradition to paradigm. Keywords: miswak, oral health, social medicine.

Introduction: Fear of intervention in the oral cavity is declared as dental fear and is defined as a specific form of anxiety. The reaction to oral-surgical intervention will also depend on the feeling the patient acquires about the operator, but the positive experience also plays an important role.Aim: The aim is to evaluate differences between the sexes and the influence of experience from a previous oral surgical intervention on a similar subsequent intervention.Material and methods: In the research, anxiety was assessed using Corah's Dental Anxiety Scale (DASR) and Spielberger's State-Trait Anxiety Inventory (X1 and X2). The study included adult patients of both sexes with an indication for surgical extraction of impacted third permanent molars. Preoperative and postoperative anxiety was assessed: 1st measurement (day of examination) - DASR, and STAI (X1 and X2); 2nd measurement (immediately before the intervention) – STAI (X1 and X2); 3rd measurement (day after the intervention) – STAI (X1 and X2).Results: Preoperatively determined high levels of general, immediate, and dental anxiety decreased before the surgical procedure itself and were significantly reduced in the postoperative period. The downward trend continued in line with the positive experience. Women had higher anxiety scores than men for all monitored parameters. The use of the STAI scales to assess anxiety by dental practitioners is on par with other well-known anxiety assessment instruments, such as the DASR. Conclusion: In order to increase patient satisfaction and to prevent possible complications in such oral-surgical procedures, it would be useful to consider adequate therapy for high anxiety.

Created in the 7th century, Uzrit love poetry or desert love poetry is inspired by love. It is named after the tribe to which poet Džemil (Ğamīl), one of the most famous love poets, belonged. In these poems, a lover spends his whole life in longing and absence, yearning for his beloved one. At the end of the 19th and the beginning of the 20th century, European romanticists sang and composed songs following, among others, Uzrit poets. Thus, Heinrich Heine sang the song Der Azra, writing down the Arab tradition of the Banu ʻUzra (Banū ʻUḏra) tribe that "for love lose their heads and die when they kiss". Hajne also influenced romanticists, such as Bašagić and Kostić. We can assume that Bašagić was directly influenced by the Arab love poetry of the desert because he knew the Arabic language, studied at university, and translated numerous poems from the Arabic language. However, when it comes to Kostić, the influence was indirect. A factor that should not be excluded from the research on the influence of Uzrit love, as a phenomenon, on romanticism, but also on the entire literature of the Balkan peoples, is folk poetry, which is filled with motifs from the East, and especially the Uzrit understanding of love. We witness the unavoidable influence of numerous folk songs, which later grew into songs sung with musical instruments, sevdalinkas, which the poets of the Balkans, regardless of national-confessional affiliation were exposed to. That folk lyric sang about exactly what Uzrit poetry sang about and it often drew its motifs from the Uzrit understanding of love. Keywords: comparative literature, Uzrit poetry, romanticism, Safvet-beg Bašagić, Laza Kostić

For many years, cargo traffic was marred by inefficiency, slow work systems, extensive paperwork and inaccuracies in the supply chain and transportation to the final destination. Processes within the chain itself entailed slow work, which resulted in large deviations in terms of transport and delivery time to the end user. To overcome these shortcomings and improve cargo traffic, the focus of the work will be on the application of innovative technologies in cargo traffic, the analysis of the application and the advantages it provides. A special aspect of the work is the analysis of cargo traffic in Bosnia and Herzegovina and the application of innovative technologies in its area.

Context: Evaluation of visual quality in soft and rigid gas-permeable contact lens wearers, with an emphasis on twilight vision. Purpose: To assess the visual acuity and visual performance at dusk before and after soft and rigid gas-permeable contact lens (CL) correction in healthy subjects. Settings and Design: This prospective study was conducted in a tertiary eye-care center. Methods: Sixty eyes corrected with soft contact lenses (SCLs) and 30 eyes with rigid gas-permeable contact lenses (RGPCLs) were enrolled in this study. Patients underwent corrected distance visual acuity with spectacles (CDVAs), corrected distance visual acuity with contact lenses (CDVAcl), and twilight vision (TV) testing (Vista Vision Far-Pola, DMD MedTech charts). Parameters were evaluated before and after the CL fitting and repeated 3 months after the baseline visit. Statistical Analysis Used: MedCalc for Windows, version 11.4 (MedCalc Software, Ostend, Belgium). Results: Rigid gas-permeable CL wear showed significant improvement in CDVAcl compared to wearing spectacles on both visits (P = 0.0039 and P = 0.0003, respectively). TV with CLs was significantly better in both groups compared to the TV with spectacles at the baseline visit (P = 0.0011 in SCL group; P = 0.0001 in RGPCL group), and at the follow-up visit, this significance was proven for the RGPCL group (P = 0.001). Also, spectacle TV showed a significant improvement on the follow-up visit (P = 0.0022 in SCL group; P = 0.0269 in RGPCL group). Conclusion: Contact lens wear improves visual performance compared to spectacles. TV results showed superiority of CLs compared to the spectacles, without a statistical difference regarding the CL type.

Europski ariš (Larix decidua Mill.) pokazao je vrlo dobar rast i prilagodljivost ekološkim uvjetima u Bosni i Hercegovini. Cilj istraživanja je utvrditi varijabilnost morfoloških svojstava ariša na pokusnoj površini kod Kaknja, te varijabilnosti u početku osržavanja, kao i postojanje korelacija između ovih svojstava. U sjemenskoj sastojini ariša, osnovanoj sadnicama starosti 2+0 1979. godine, napravljena je trajna pokusna površina od 0,45 hektara i na njoj mjerene su visine i promjeri stabala 2002. i 2020. godine, te izračunate temeljnica i volumen. Stabla su 2020. godine bušena na prsnoj visini Preslerovim svrdlom kako bi se odredio udio osrženosti. Izračunate su prosječne vrijednosti svih svojstava. Zatim je odabrano po deset, pet i jedno najbolje stablo po svojstvima promjera, visine, temeljnice, volumena i izračunate razlike između prosječnih vrijednosti za deset stabala i ukupnog prosjeka, prosjeka za pet stabala i ukupnog prosjeka, te razlike između maksimalnih i prosječnih vrijednosti za istraživana svojstva. Također je izračunavat Pearsonov koeficijent korelacije između svih istraživanih svojstava. Prosječan promjer stabala starih 41 godinu bio je 24,6 cm, prosječna visina 21,8 m. Rezultati istraživanja osrženosti su pokazali da ariš prosječno počinje osržavati pri starosti od 14 godina. Pearsonov koeficijent korelacije za 2020. godinu pokazuje da postoji negativna korelacija između početka osržavanja prema svim ostalim svojstvima, odnosno stabla koja ranije osržavaju imaju veće vrijednosti svojstava rasta. Rezultati će biti korišteni u procesima individualne selekcije ariša sa dobrim visinskim i debljinskim prirastom i ranim osržavanjem.