Introduction. The most common form of leishmaniasis is cutaneous leishmaniasis. It presents with cutaneous lesions of the unprotected parts of the skin which leave scars later on. The causative agents are protozoae from the Leishmania species , and there are more than 20 of them. Clinical presentation and therapy depend on the type of leishmaniasis. The vectors of leishmaniosis are flies from the Phlebotomus species, and the source of infection is people and animals. Case report. A patient used to work in Iraq. Due to skin lesions that persisted for three months and suspicion of cutaneous leishmaniosis, he was sent by an infectious disease specialist from General hospital, Pancevo to the Public Health Institute of Serbia - PHIS. Lesions were localized on the hands, in the form of plaques with central ulcerations. There were similar cases among his colleagues. Microscopic examination of the skin samples, Giemza stained, showed intracellular amastigote Leishmania. The patient spent two months in the Clinic for infectious and tropical diseases. He was treated with fluconazole and liposomal amphotericin B and discharged with crusts on his hands. Clinical presentation, epidemiologic data, and microbiological diagnosis are very important for the diagnosis of cutaneous leishmaniasis.

This study evaluated the performance of the COVID-19 Ag-RDT compared to the real-time reverse transcription-polymerase chain reaction (rtRT-PCR) for SARS-CoV-2 detection and its use among patients referred for emergency admission. A total of 120 nasopharyngeal swabs were collected from patients referred for emergency admission and immediately preceded for testing to the Unit of Clinical Microbiology. Out of 60 Ag positive tests, 53 (88.3%) were confirmed by rtRT-PCR, while 7 (11.7%) tested negative (false positives). Out of 60 Ag negative tests, 56 (93.3%) were confirmed negative by rtRT-PCR, and 4 (6.7%) were positive (false negatives). Ct value comparison was performed for 53 samples that were positive by both methods: 8 (15.1%) isolates had Ct value up to 20; 37 (69.8%) 21 to 30 and 8 (15.1%) 31 to 40, respectively. The sensitivity of the analyzed rapid Ag test was 92.9%, and specificity 88.9%. The accuracy of the Ag test was 90.8%. This study has shown that rapid Ag tests can be used in emergency admissions to healthcare facilities. However, rtRT-PCR should be considered after negative antigen test results in symptomatic patients, and after positive antigen test results in asymptomatic persons.

The linguistic knowledge of foreign language learners appears to be partly implicit and partly explicit. Learners rely on implicit knowledge when involved in spontaneous everyday com- munication, while explicit knowledge enables them to reflect on language structures and reco- gnise or use metalanguage. The present study investigated the explicit and implicit foreign language learners’ knowledge of English tenses in the Bosnian context at the end of the first educational cycle, i.e., primary school, by means of a metalinguistic test, an untimed gram- maticality judgement test and an elicited imitation test. The study aimed at exploring the var- iability in the quantity and quality of EFL learners’ knowledge and the relationship between different types of knowledge based on three factors, namely gender, average grade, and start- ing age. While revealing quite limited knowledge of the target structures, the findings showed no significant difference between explicit and implicit knowledge, while the correlation co- efficients between them were relatively high. Out of the three factors, a three-way ANOVA showed that only average grade proved to have a significant main effect on EFL knowledge. The interaction effect of gender and grade was significant on the participants’ overall EFL knowledge and their explicit knowledge, whereas a significant interaction effect of all three factors was confirmed only on explicit knowledge.

The term transport chain includes the sum of all flows in which the transported goods are in motion, starting from the suppliers of raw materials, through intermediaries-wholesalers and retailers, all the way to the final consumers. The transport chain also includes numerous services that also contribute to increasing the value of the product. What will be the concrete structure of the transport chain, first of all, depends on the characteristics of the product itself, which is required by the final consumer, and which must be offered by the manufacturer. At the same time, the demands of consumers are based on the characteristics of their way of life and lifestyle, including the demands imposed by religious beliefs. These are specific requirements that, for example, are imposed on the Islamic faith through Sharia law. It strictly prescribes what is permissible for Islamic believers (permitted goods, services or behaviors) and is called halal. When we consider the Halal standard and its application in logistics, it means that all members of the supply chain in the Halal product system must comply with Sharia law. It specifically imposes the need for halal certification; specific hygienic and sanitary premises. At the same time, the procedures must be controlled by specially qualified persons and organizations, which are accepted by Islam.

Introduction: Cheiloscopy is defined as the study of the sulci labiorum, known as "lip prints". Aim of the study: The aim of this study was to determine the morphological characteristics of the lip grooves in the three dominant nationalities in the Republic of North Macedonia (Macedonians, Albanians, Roma) and to compare the obtained results with the morphological characteristics of the lip grooves in three other populations from different geographical regions. Material and methods: In this research, we included 150 examinees aged 25-50 years and divided them into three groups: Macedonians (50), Albanians (50) and Roma (50). The lip prints were taken using microscopic slides and detected using the dactyloscopic powder and brush method. We used the Suzuki and Tsuchihashi classification to typify the lip prints. Results: The most common type of lip grooves in the population of the Republic of North Macedonia was the type II grooves. There was no significant difference in the presence of different types of lip grooves in the four quadrants between males and females, nor between Macedonians, Albanians and Roma. The comparative analysis showed that populations from different geographical areas had different anthropological and morphological characteristics of the lip grooves. Conclusion: Type II lip grooves are the most common in the population of the Republic of North Macedonia and there is no statistically significant difference between the prevalence of different types of lip grooves in the three nationalities in this study. Considering the large number of factors that can affect the quality of the lip print, we recommend that a swab should always be taken before collecting the lip print in order to attempt to extract DNA material from the found trace.

The effects of the aerobic endurance running program on the morphological characteristics of adolescent girls with different nutritional SUMMARY: This study aimed to explore the effects of a single moderate-intensity aerobic endurance running program on the morphological characteristics of normal-weighted and overweighted female adolescents and whether effects differ between individuals of different nutritional statuses. A total of 47 adolescent girls participated in this randomized controlled trial. Before and after 12 weeks of intervention, measurements were obtained for body height, body mass, BMI, triceps, subscapular, abdominal, thigh, and calf skinfolds, and chest, abdominal, thigh, and calf circumference. The total duration of the program was 12 weeks, with a frequency of 2 hours/week (24 sessions). The individual session lasted 60 minutes, and the intensity ranged from 60 % HRmax to 80 %. The findings from the present study suggest that the 12-week aerobic endurance running program induced changes in morphological characteristics of female adolescents. The significant reductions in body mass and BMI were small for normal-weight adolescents (-2,64 % and -3,48 %) and moderate for overweight adolescents (-4,14 % and -4,36 %) following the experimental program. The magnitude of reductions in the skinfold thickness was small for both groups (triceps, subscapular, abdominal, and calf) and moderate for thigh skinfold and a sum of skinfolds in the overweight group. The reductions in the magnitude of all circular measures were small for both groups. It ranged from -1.59 % to -2.59 % for normal-weight and from -2.54 % to -3.92 % for overweight adolescents, respectively. Additionally, the effects of the applied program seem more favorable to overweight than normal-weight adolescents. This study's current findings indicate that the 12-week aerobic endurance running program is effective due to improvements in morphological characteristics, body mass, and BMI of female adolescents. Additionally, this study's findings show that applied aerobic endurance running program proved more effective for overweight adolescents.

Andrić's doctoral dissertation, titled "Development of spiritual life in Bosnia under the influence of Turkish rule," has so far initiated many discussions, mostly criticism of the methodology used by Andrić in this dissertation, but also many criticisms related to challenging the scientific character of the dissertation itself. In this paper, the author focuses on a completely different segment of Andrić's dissertation, which previous analyses and critiques of Andrić's dissertation have not covered. The problem of corruption in the Ottoman Empire shall be the subject of the analysis, and certainly the problem of corruption in Bosnia as part of the Ottoman Empire. The paper analyses the scientific basis of Andrić's claims in the dissertation on the ubiquity of corruption in the Ottoman Empire, and the possible impact of the corruption of Ottoman institutions on the development of institutions in Bosnia and Herzegovina. The author explains the importance of Andrić's dissertation for a better understanding of the problem of corruption in the functioning of the institutions of Bosnia and Herzegovina with the theory of historical institutionalism.