Uvod: Ranije se smatralo da prestanak moždane funkcije nastaje zbog gubitka respiratorne i cirkulacijske funkcije i uistinu gubitak moždane aktivnosti se smatrao ključnom komponentom smrti. Razvojem aparata za održavanje u životu kao što su respiratori i aparati za potporu cirkulaciji, definicija smrti i moždane smrti se počela modifikovati. Korištenjem različitih dijagnostičkih metoda i upotrebom dodatnih testova, došlo je do novih saznanja i do povećanog interesovanja u dijagnostici moždane smrti radi predviđanja ishoda bolesti ili eventualne transplantacije organa kod osoba sa utvrđenom moždanom smrti. Cilj: Utvrditi značaj kompjuterizirane tomografije (CT) kod potvrđivanja moždane smrti. Prikazati ulogu BA radioloških tehnologija u dijagnostici moždane smrti CT-om. Metode: Sistematska pretraga literature preko internet pretraživača PubMed. Uključeni su članci u kojima je pisano o moždanoj smrti, dokazivanju moždane smrti, te primjeni dijagnostičke CT-a, u periodu između januara 1996. i juna 2022. godine Rezultati: Pronađeno je 10 naučnih članaka koji su razmatrali moždanu smrt, dijagnostičke metode kod dokazivanja moždane smrti te primjenu i prednosti pojedinih metoda u dokazivanju moždane smrti. Zaključci: CT je metoda koja se koristi za potvrđivanje moždane smrti jer pokazuje izostanak opacifikacije kortikalnog segmenta srednje cerebralne arterije u obje hemisfere te odsustvo pojačanja unutrašnjiih vena koji se ujedno smatraju i najboljim CT kriterijem kod moždane smrti.

Evidence-based Clinical Guidelines (CGs) for Good Clinical Practice (GCP) have emerged to synthesize and systematize a wealth of knowledge from scientific journals that health professionals have been unable to follow. Today, the COVID 19 pandemic requires them more than ever. CGs are defined as a set of systematized claims, based on a systematic analysis of scientific evidence, that point to the performance of GCP; contain an assessment of the usefulness and harmfulness of various diagnostic and therapeutic options. "The Good": CG is necessary for health professionals, patients and society, because the knowledge gained in studies is insufficient to perform GCP in further practice. "The Bad": The shortcomings of the CG stem from; (a) there are still many unknowns in medicine, as funding for scientific research is inadequate; (b) the disunity of different institutions that make recommendations at the global, even local level results in different guidelines, although they are based on identical scientific papers as evidence; (c) most clinical scientific studies exclude groups of patients that make up a significant population in everyday practice and the guidelines more or less (do not) apply to them; (d) the impossibility of implementing the CG, because they are not backed by state regulatory bodies and / or the economy cannot follow them. "The Ugly": (a) the ambition of a large number of practitioners and researchers to be among the authors of the guidelines, although many do not have competence for the subject matter; (b) industry (equipment, drugs, supplements) most often funds scientific research and the interdependence of industry and the "dependence" of the authors of guidelines is often intertwined; and (c) publishing (un) intentionally falsified study results which then serve to "support" some guidelines. often in (un) intentional alliance with the editors of the world's elite medical journals.

Canon law - in this case: the Rules (CANONES) of the Orthodox church - mandates that a priest who castrates himself must be defrocked (deprived of ecclesiastical status). This provision appears in the oldest source of canon law, the Apostolic canons (4th century CE), to be repeated in the first canon of the First Council of Nicaea as well as in numerous subsequent codices. In the only instance of autocastration by a priest in the modern era in Serbia (in 1861) that we know of, the provision was not fully implemented. Instead, the autocastrated priest was barred from performing religious services and from wearing epitrachelion (stole, worn around neck when performing rites, without which rites have no effect whatsoever). In time, this interdiction was gradually reduced, until it applied only to leading the liturgy (but not to assisting in it). After that, he was allowed to wear the stole and perform all other religious services, such as prayers, weddings, christenings and funerals. The priest in question was also a monk (hieromonk), but his monastic status, rights and obligations were unaffected by his act of autocastration. Moreover, at one point (in 1868) he was appointed the head of his monastery, to act in the Metropolitan's name. The monastery (Jošanica) was undergoing a deep crisis throughout 1860's: its property was in ruins, while individual monks were prosecuted for various crimes, ranging from homosexuality to attempted murder. At various times, the monastery was unable to service its parish because it lacked priests (hieromonks). It was precisely this shortage of priests that persuaded the church authorities (i.e. the Metropolitan as the head of the then Serbian Orthodox Church) not to defrock the autocastrated priest, notwithstanding the canons. As the Metropolitan himself explained, this was done "out of necessity", in keeping with the Serbian proverb "necessity changes the law".

The research affirms the meaning and importance of solfeggio as one of the basic areas in the process of music education, and how much does the understanding of its conception affect the overall attitude about its potential and perspectives in the field of music pedagogy. For research purpose, a questionnaire was created aimed at the subjective assessment of respondents about the success of the continuous implementation of online solfeggio classes. Results indicate that online solfeggio classes have their advantages but also various serious issues. The most notable emerging problems are related to the conducting of basic forms of work which require an environment where students can engage with their peers and teacher in a face-to-face setting. Solfeggio classes are based on intensive interaction and many methodical procedures can be successfully performed only in group work and direct communication because the basic disposition of solfeggio teaching is in the classroom.

The challenges of the COVID-19 pandemic are important and relevant for sustainable development. The aim of this chapter is to review the existing model of economic development, because the COVID-19 pandemic has called into question the effects of structural changes in the economy and manufacturing industry in Serbia. The main contribution of this chapter is the review of development results which show that Serbia is in the process of economic recovery, but that it has not yet embarked on the path of sustainable economic development due to numerous structural problems. Serbia has experience with unsustainable economic development, and this is a strong argument in favor of sustainable concept implementation. In addition, this chapter provides empirical research on structural and technological changes. The obtained results can be used by economic and industrial policy makers to influence the consequences of COVID-19 and to avoid the slowdown of structural reforms. There will be numerous economic, environmental, social, and especially health challenges whose solutions must be sustainable.

For applications as an engineering material, the ability to design properties is of special importance, ie. structuring materials that can be achieved on several levels and in different ways. One of the goals of this research is the development of procedures that would enable the production of silicone polymer nets with improved mechanical, elastic and thermal properties. These materials mainly relate to the dimethylsiloxane structure, which is known for its biocompatibility, in polymeric states. FTIR spectroscopy was used to confirm the presumed mechanism of the siloxane crosslinking reaction. The aim was to further elucidate the mechanism of interaction of silicone materials based on the obtained results of the analysis of mechanical properties of silicone nanocomposites.

The problems of traffic safety and the profession of traffic safety are universal problems that require constant strengthening of the system of education and innovation both in syllabuses and in technologies and techniques applied in the field of traffic safety. The purpose of the innovative approach to the education program is to educate undergraduate and graduate students in the field of traffic safety, in accordance with the needs of society, which should provide an interdisciplinary and multidisciplinary approach to safety of all road users, technical solutions and social response to traffic accidents. Traffic safety problems are complex problems, which is why the competencies and skills acquired by engineers should provide knowledge and a deeper understanding of risk while strengthening the applied and practical skills. Innovative study programs must have a common basis for all directions, with a deep knowledge of mathematics, physics and mechanics with an emphasis on a holistic and interdisciplinary approach to the use of engineering in improving traffic safety.

Information and communication technologies (ICT) such as smart devices, the Internet of Things and wireless sensor networks are gradually being introduced into the health system for early diagnosis and management of certain diseases. The state of the art of the use of these technologies in mental health identified 37 articles published in indexed high impact journals in the period 2003-2021. The snowball sampling method was used to select these papers. From this literature review, it appears that several of these technologies are used to support the early detection of mental disorders. Various systems based on wearable sensor networks, the Internet of Things and pervasive and ubiquitous computing have been designed and implemented in this sense. However, most of the applications are designed for academic purposes. 29% of the papers deal with the use of mobile technology in the detection of mental illness, while 67% have studied other technologies such as wearable sensor networks. 4% of the papers concern the use of web platforms in the detection and assessment of mental health disorders.

In this paper, the influence of the method of production, on the content of vitamin C in the leaf and root of parsley was investigated. The research was conducted during two growing seasons: 2013 and 2014. Three varieties of parsley were used in the research. The experiment included three type of fertilization.: mineral, organic and organomineral. The application of different fertilizers affected the content of vitamin C in the parsley. In both years the research the highest content of vitamin C were recorded with the application of organomineral, then with the application of organic fertilizers. Parsley leaf has a higher content of vitamin C compared to the root.

U Zemaljskome muzeju Bosne i Hercegovine, u Franjevačkome samostanu u Tolisi, zatim muzeju u Doboju, Muzeju Hercegovine u Mostaru kao i drugim muzejskim ustanovama, između mnogobrojnih nalaza, čuva se i određeni broj predmeta koji se mogu uvrstiti u širu skupinu predmeta koji pripadaju pojasnim garniturama, okovima, falerama, dugmadima, pojasnim jezičcima, privjescima, vrhu korice mača te dijelovima kacige. Ovi predmeti u najvećoj mjeri pripadaju dijelu vojničke opreme za remenje, pojaseve, zatim kao dio konjske opreme, cipela, oklopa i drugih dijelova. Navedeni predmeti služili su u praktične svrhe, ali i kao dio dekorativnoga sadržaja. U nekim slučajevima pojedine forme su u odnosu na interpretaciju mogle imati i apotropejsko i profilaktičko značenje. S obzirom na široki spektar predmeta koji su obrađeni, i datacijski okvir je razmjerno širi te se kreće od 1. stoljeća pa do razdoblja kasne antike.