746 EJD, vol. 30, n◦ 6, November-December 2020 7. Hayami M, Fuzitani T. A case of benigh lymphocytoma found in the stroma of Bowen’s disease. Rinsho hihuka 1998; 52: 1130-3. 8. Vandaele R. Benign lymphocytoma (lymphadenoma) of the skin associated with Bowen’s disease. Arch Belg Dermatol Syphiligr 1957; 13: 494-9. 9. Maubec E, Pinquier L, Viguier M, et al. Vaccination-induced cutaneous pseudolymphoma. J Am Acad Dermatol 2005; 52: 623-9.

A new modified ion-selective electrode with membranes of LaF3 single crystals with different internal contacts (solid steel or electrolyte) and with FexOy nanoparticles as loading was developed. The best response characteristic with linear potential change was found in the fluoride concentration range from 10−1 to 3.98 × 10−7 M. The detection limit for the electrolyte contact was determined at 7.41 × 10−8 M with a regression coefficient of 0.9932, while the regression coefficient for the solid contact was 0.9969. The potential change per concentration decade ranged from 50.3 to 62.4 mV, depending on whether the contact was solid or electrolytic. The prepared modified electrode has a long lifetime, as well as the possibility of application in different positions (solid contact), and it can also be used for the determination of iron ions. The electrode characterization was performed with scanning electron microscopy and elemental analysis with the technique of electron-dispersive X-ray spectroscopy.

The low environmental impact and high long-term performance of products are becoming imperative for the sustainable development of the construction industry. Alkali-activated materials (AAMs) are one of the available low-embodied-carbon alternatives to Portland cement (OPC). For their application in the marine environment or where de-icing salts are used, it is of utmost importance to demonstrate their equal or better performance compared to OPC. The aim of this study was to compare the corrosion behaviour of the steel in AAMs based on different regionally available by-products with the behaviour of the steel in OPC. The by-products used were fly ash, slag, silica fume, and iron-silica fines. The corrosion process of each system was monitored by the corrosion potential and polarisation resistance during exposure to tap water and chloride solution over a period of almost one year. Certain AAMs showed a higher resistance to chloride penetration compared to OPC, which was attributed to the smaller number of capillary pores and higher gel phase precipitation. The same corrosion resistance compared to OPC was achieved with alkali-activated fly ash and alkali-activated slag mortars. The stability of the systems in tap water and chloride solution was confirmed by the visual assessment of the steel surface at the end of the test period.

Coronary chronic total occlusion (CTO) is characterized by the presence of collateral blood vessels which can provide additional blood supply to CTO-artery dependent myocardium. Successful CTO recanalization is followed by significant decrease in collateral donor artery blood flow and collateral derecruitment. Study aim was to assess time-dependent changes in coronary flow reserve (CFR) in collateral donor artery after CTO recanalization and identify factors that influence these changes. Our study enrolled 31 patients with CTO scheduled for percutaneous coronary intervention (PCI). Non-invasive CFR was measured before PCI in collateral donor artery, and 24h and 6 months post-PCI in CTO and collateral donor artery. Gated SPECT MIBI was performed before PCI, while quality of life was assessed by Seattle angina questionnaire (SAQ) pre-PCI, and 6 months after PCI. Collateral donor artery showed significant increase in CFR 24h after CTO recanalization compared to pre-PCI values (2.30±0.49 vs. 2.71±0.45, p=0.005), which remained unchanged after 6 months (2.68±0.24). Maximum baseline blood flow velocity of the collateral donor artery showed significant decrease measured 24h post-PCI compared to pre-PCI values (0.28±0.06 vs. 0.24±0.04m/s), and remained similar after 6-months. There was no significant difference in maximum hyperemic blood flow velocity pre-PCI, 24h and 6 months post-PCI. CFR change of the collateral donor artery 24h post-PCI compared to pre-PCI values showed inverse correlation with left ventricle ejection fraction (LVEF) measured on SPECT. CFR changes showed no correlation with the changes in quality of life assessed by SAQ post-PCI compared to pre-PCI. Significant increase in CFR of the collateral donor artery was observed within 24h after successful recanalization of CTO artery, which maintained constant after the 6 months follow-up. This increase was largely driven by the significant reduction in the maximum baseline blood flow velocity within 24h after CTO recanalization compared to pre-PCI values. Our results suggest that possible benefit of CTO recanalization could be the improvement in physiology of the collateral donor artery. Type of funding source: None

Overweight and obesity are major public health issues worldwide. There is increased risk of obesity‐related morbidity due to accumulation of abdominal fat. Regulation of body weight depends on physical activity and diet. Young adulthood is very critical period due to a tendency to gain weight and adopt poor dietary and exercise habits. This study aimed to investigate the relationships of the anthropometrical parameters with physical activity domains in everyday life and sedentary behavior among students of sixth year of the Faculty of Medicine of Sarajevo University. A cross-sectional study was conducted during May 2020. The survey covered 56 students, aged 24, who responded online to questionnaire. A self-administered questionnaire composed of two blocks of questions. In the first block of the questionnaire, questions were related to sex, and anthropometric measures. The second block referred to the practice of physical activity (vigorous, moderate, and walking), and sitting during seven days. The data collected were processed by the descriptive statistical procedure. Overweight and obesity was found at 11(19.65%). In sample 46.43% performed vigorous intensity activities that meet with WHO criteria, 58.93 performed moderate intensity activities that meet with WHO criteria, and 39.29% performed walking activities that meet with WHO criteria. There were positive, statistically significant difference between indicators of abdominal obesity and the average time spent during 7 days in vigorous physical activity. Health and physical educators can utilize these findings to better understand that physical activity, trying to balance diet and activities.

Exponentially-growing next-generation sequencing data requires high-performance tools and algorithms. Nevertheless, the implementation of high-performance computational genomics software is inaccessible to many scientists because it requires extensive knowledge of low-level software optimization techniques, forcing scientists to resort to high-level software alternatives that are less efficient. Here, we introduce Seq—a Python-based optimization framework that combines the power and usability of high-level languages like Python with the performance of low-level languages like C or C++. Seq allows for shorter, simpler code, is readily usable by a novice programmer, and obtains significant performance improvements over existing languages and frameworks. We showcase and evaluate Seq by implementing seven standard, widely-used applications from all stages of the genomics analysis pipeline, including genome index construction, finding maximal exact matches, long-read alignment and haplotype phasing, and demonstrate its implementations are up to an order of magnitude faster than existing hand-optimized implementations, with just a fraction of the code. By enabling researchers of all backgrounds to easily implement high-performance analysis tools, Seq further opens the door to the democratization and scalability of computational genomics.

This research aims at examining how the use of DICT is part of school curriculum and teacher education by analysing and comparing the following documents: “BNCC de lingua portuguesa do Ensino Medio” (BRASIL, 2018) and “DCN para formacao inicial” (BRASIL, 2015). Besides considering the prescribed curriculum for primary and secondary education, teacher training cannot overlook the documents which change the organisation of education cycles, such as “Reforma do Ensino Medio” (BRASIL, 2017). This analysis has shown that BNCC aims at approaching DICT in its pedagogical proposal when suggesting multimodal discursive genres (ROJO, 2017), observing the new forms of sociability (SALOMAO, 2018). We intended to encourage discussions about the importance of considering teacher education through a new perspective, as well as about the need to articulate this to investments in public education, taking into account that BNCC implementation is something that teachers will have to be prepared for.

Objetivo: Descrever o papel do enfermeiro na garantia da saude do idoso no programa Hiperdia. Metodos: Trata-se de uma revisao integrativa, em que foram consultadas junto a Biblioteca Virtual de Saude (BVS) acessando as bases de dados: Literatura Latino-Americana e do Caribe em Ciencias da Saude (LILACS) e Scientific Eletronic Library Online (SciELO). Resultados: No total foram encontrados 13 artigos de atenderam aos criterios de inclusao deste trabalho. Desta forma, entende-se que os enfermeiros que atuam na Estrategia Saude da Familia (ESF) necessitam programar e implementar atividades de investigacao e acompanhamento dos idosos. De acordo com os dados coletados na pesquisa, pode notar que a hipertensao arterial sistemica e o diabetes mellitus e a primeira causa de hospitalizacoes no sistema publico de saude e sao os principais fatores de risco para as doencas cardiovasculares, dos quais cerca de 60 a 80% dos casos podem ser tratados na rede publica basica Consideracoes finais: Percebe-se que o enfermeiro tem exercido um papel muito importante priorizando o desenvolvimento das acoes basicas de saude, no acompanhamento dos idosos hipertensos e diabeticos.

Background and Study Aim. Hammer throwing is the most complex athletic throwing discipline with rotational trajectory and strong effect of several different forces that try to disable the projected throwing trajectory. Kinematic parameters are an important segment in the analysis of athletic disciplines, including hammer throw. They are an indicator of influence and often a difference between competitors of different or the same rank of the competition. The aim of the study was to determine the spatial and temporal differences of kinematic parameters between male and female elite hammers. Material and Methods. The study was conducted on sample of 16 Daegu World Championship finalists in 2011, to analyse differences in kinematic parameters between male and female throwers hammer. To obtain the required results, t-test for small independent samples was applied. Results. The data obtained in the study were given as Mean and Standard deviation. Statistically significant differences between male and female finalists were confirmed in the rate of ejection (t=3.684; p<0.004) and the speed of the fourth turn (t=4.396; p<0.002). The male finalists achieved an average ejection velocity of 27.91m/s and the female finalists 27.17m/s, with an average turn speed of 4.67m/s (male) and 4.03m/s (female). Conclusions. The research has shown that significant differences were made between male and female finalists in Daegu in 2011. The causes of differences can be found in length of training, different training process, technical mastery, competitor experience, morphological profile, motor and anatomical structures, movement technique and biomechanical parameters, which were not taken into the research.

Cancer and heart diseases are the leading causes of morbidity and mortality in many countries worldwide. Using chemotherapy and targeted therapies has led to an improvement in cancer survival rates and, unfortunately, higher cardiac adverse side effects – cardiotoxicity (Leong et al., 2019). Antineoplastic medicines have improved overall survival and progression-free survival to the oncological patients (Jemal et al., 2011; Varricchi et al., 2019). Mentioned medicines can be associated with several side effects, including cardiovascular toxicity. The National Cancer Institute defines cardiotoxicity in very general terms as “toxicity that affects the heart” (www.cancer.gov/dictionary/). Cardiotoxicity can develop in a subacute, acute, or chronic manner (Albini et al., 2018). Mitochondria are central targets for antineoplastic medicineinduced cardiovascular toxicity (Varricchi et al., 2019). Antineoplastic-related cardiovascular toxicities have been presented in many countries especially North American and European (Leong et al., 2019). Reported results from western countries are showed that the incidence rate of cancer treatment-induced cardiotoxicity is related with several chemotherapy and targeted therapies: anthracycline (0.9%–57%), cyclophosphamide (2%–28%), trastuzumab (0%– 28%) and bevacizumab (1.7%–10.9%) (Leong et al., 2019). The Agency for medicines and medical devices of Bosnia and Herzegovina (ALMBIH) was established by the Law on Drugs and Medical Devices ("Official Gazette of B&H, No. 58/08") as an authorized body for medicines and medical devices produced and used in B&H. In 2019. ALMBIH has become full member of Uppsala Monitoring Centre – World Health Organization. The aim of this work was to investigate the cardiovascular toxicity of antineoplastic medicines in Bosnia and Herzegovina.

Lead ions removal from aqueous solutions onto bean shells is presented in this paper. The experiments were conducted in a batch system. The bean shells samples were rinsed with distilled water before the adsorption experiments. The analysis of the rinsed water showed that a significant amount of alkali and alkaline-earth metal ions are transferred from the adsorbent structure into the rinsed solution during the rinsing process. The COD analysis showed that these waters should be treated before being discharged into the surrounding watercourses. The influence of different process parameters (the pH value of the solution, the initial metal ions concentration, and the initial mass of the adsorbent) on the adsorption capacity was investigated. The adsorption capacity was higher at higher pH values of the solution. The adsorption capacity showed a decrease with the increase in the mass of the adsorbent. The increase in the initial metal ions concentration was shown to lead to an increase in the adsorption capacity until 0.8 g dm-3, after which a slight decrease was noted. Characterization of the adsorbent was performed by SEM-EDX, DTA-TGA, and FTIR analysis. The SEM-EDX analysis indicates a change in the morphology of the sample after the adsorption, as well as that K and Mg are possibly exchanged with lead ions during the adsorption process. The results obtained by the DTA-TGA analysis showed a weight loss of 77.8 % in the temperature range from 20oC to 900oC. The FTIR analysis indicated that the amide group is involved in the adsorption process. The pseudo-second order kinetic model was shown to be the best fit for the analyzed data, which led to the conclusion that chemisorption was a possible way of binding lead ions onto the surface of the bean shells. The Hill isotherm model was the best model for the analyzed adsorption equilibrium data. Obtained thermodynamic data indicated that the adsorption process was spontaneous, endothermic, and disordered, in which lead ions are bound to the surface of the bean shells by chemisorption. The maximum achieved adsorption capacity was 46.36 mg g-1.

Aflatoksin M1 ve M2, aflatoksin B1 ve B2'nin hidroksile metabolitleri olup, sut ve sut urunlerinde bulunabilir. Bu calismanin amaci, Bosna-Hersek'in farkli bolgelerinden farkli donemlere ait test sonuclarini kullanarak cig sutteki bu toksine maruz kalma ve saglik riski degerlendirmesi yapmaktir. AFM1 alim degerlendirmesi icin, Bosna-Hersek'te Tarim ve Kirsal Kalkinmaya Yonelik Katilim Oncesi Yardim Sektor Analizleri raporundaki veriler kullanilmistir. Aflatoksin M1'in cig sutteki konsantrasyonu icin, Saraybosna Eczacilik Universitesi Toksikolojik Kimya Fakultesi Laboratuvari'ndan alinan onceki calismalarin verileri ile yayinlanmamis veriler kullanilmistir. Dort maruziyet senaryosu icin yillik hepatoseluler karsinom riski (HCC) insidansi hesaplanarak risk karakterizasyonu yapilmistir. Sonuclar, ortalama tahmini gunluk aflatoksin M1 aliminin gunde 0.049 ng/kg vucut agirligi oldugunu gostermistir. Hepatoseluler karsinom riski (vaka/yil/100.000 kisi), HBsAg prevalansina bagli olarak nispeten dusuk bulunmustur (ortalama 0.000064-0.000074 vaka/yil/100.000). Son yillarda, aflatoksin M1'in kanserojen riskinin dusuk oldugu ve Bosna Hersek'te kritik olmadigi sonucuna varilmistir.

Plant peptide protease inhibitors are important molecules in seed storage metabolism and to fight insect pests. Commonly they contain multiple disulfide bonds and are exceptionally stable molecules. In this study, a novel peptide protease inhibitor from beetroot (Beta vulgaris) termed bevuTI-I was isolated, and its primary structure was determined via mass spectrometry-based amino acid sequencing. By sequence homology analysis a few peptides with high similarity to bevuTI-I, also known as the Mirabilis jalapa trypsin inhibitor subfamily of knottin-type protease inhibitors, were discovered. Hence, we assessed bevuTI-I for inhibitory activity toward trypsin (IC50 = 471 nM) and human prolyl oligopeptidase (IC50 = 11 μM), which is an emerging drug target for neurodegenerative and inflammatory disorders. Interestingly, using a customized bioinformatics approach, bevuTI-I was found to be the missing link to annotate 243 novel sequences of M. jalapa trypsin inhibitor-like peptides. According to their phylogenetic distribution they appear to be common in several plant families. Therefore, the presented approach and our results may help to discover and classify other plant-derived cystine knot peptides, a class of plant molecules that play important functions in plant physiology and are currently being explored as lead molecules and scaffolds in drug development.