21. Benefits of active life in student experiences during COVID-19 pandemic timeSaša Pišot, Ivana Milovanović, Darko Katović, Sunčica Bartoluci, Sandra Radenović, 2022, izvirni znanstveni članek Povzetek: The first wave of the COVID-19 pandemic has led to extreme global consequences. In this paper, changes in the basic segments of students' everyday life and their subjective perception are investigated. The research was conducted in Croatia, Serbia and Slovenia. The application of the mixed method was performed to provide breadth and depth of understanding of students' responses to lifestyle changes. The research was conducted in two phases: a quantitative, using an online survey (N = 1,053), from April 15th to April 28th 2020, and a qualitative, using semi-structured interviews (N = 30), from June 10th to July 27th 2020. Students showed similar responses to the measures, but it turned out that the response in that population was different when their gender and study program were taken into account. The results suggest that students of study programs that are not “health-related” were more sensitive to change in habits than students of “health-related” study programs, but generally changes are visible in sleep patterns (going to bed late and waking up 60 to 80 min earlier). At the same time, the time spent in front of screens increased, from M = 4.49 (SD = 2.72) hours to M= 8.27 (SD = 3.44) hours during Covid-19, not only due to the transition to e-learning, but also due to a “stay at home” measure. Furthermore, students were less physically active, there was a decrease in exercise by 20 min (SD = 86.52) and a decrease in walking (M = 54 min, SD = 103.62) per day, and what is positive is that they were able to maintain the recommended amount of physical activity. The research contributes to the understanding of social consequences of extraordinary measures in students as young, healthy and highly educated social actors, as well as deeper insight into everyday strategies they undertake to counter or adapt to the new situation.
Ključne besede: epidemics, epidemic emergency measures, the youth, eating habits, sleep habits, daily routine
Objavljeno v DiRROS: 31.08.2022; Ogledov: 552; Prenosov: 436
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22. Let's (tik) talk about fitness trendsValdemar Štajer, Ivana Milovanović, Nikola Todorović, Marijana Ranisavljev, Saša Pišot, Patrik Drid, 2022, pregledni znanstveni članek Povzetek: Several factors that follow the development of society affect physical inactivity, which primarily includes the development of technology and digitalization and the increasing choice of unhealthy lifestyle habits. However, certain shifts in the fitness industry have been noted in the last decade. The development of wearable technologies and artificial intelligence is one of the leading fitness trends and undoubtedly represents the future of the fitness industry. On the other hand, the significant influence of social media and networks affects the development and attitudes of people related to physical activity. Therefore, this review paper evaluates the advantages and disadvantages of wearable technologies and artificial intelligence, the positive and negative effects of social networks, and points out the problems accompanying these new fitness trends. The development of fitness trends follows humanity’s needs, and one of the biggest challenges is incorporating these novelties in a mission to improve physical activity levels worldwide.
Ključne besede: modern technologies, social media, social networking platform, physical activity, wearable technologies
Objavljeno v DiRROS: 13.07.2022; Ogledov: 536; Prenosov: 431
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23. Histology basics and cell death detection in honeybee tissueMaja Ivana Smodiš Škerl, izvirni znanstveni članek Povzetek: Honeybees (Apis mellifera L.) inside the hive (nurse workers and other hive bees)
and outside the hive (foragers) are exposed to climate and weather changes, various
pesticides, pathogens, and malnutrition, mainly entering through the mouth and
primarily affecting the digestive tracts of adult bees. To understand and prevent the
effects of such external and internal stressors on honeybees, one useful research
method is the immunohistochemical method. A basic protocol is described to prepare
the midgut (ventriculus) and hypopharyngeal glands (HPGs) of adult bees for
histological analysis. A detailed methodology is described to assess the level of cell
damage and distinguish necrosis from programmed cell death (apoptosis) as a natural
process of tissue regeneration. The results of adult honeybee treatment with oxalic
acid and pesticides (insecticide and acaricide) and the determination of cell death in
the ventriculus and HPGs are presented. The pros and cons of the methodology are
also discussed.
Ključne besede: cell death, honeybee, histology, environment
Objavljeno v DiRROS: 08.07.2022; Ogledov: 538; Prenosov: 304
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24. Posodobljena priporočila diagnostike in zdravljenja diferenciranega raka ščitniceNikola Bešić, Alenka Grošel, Andraž Perhavec, Andrej Doma, Andreja A. Schwarzbartl-Pevec, Andreja Klevišar Ivančič, Andrej Vogrin, Barbara Vidergar-Kralj, Barbara Gazić, Barbara Perić, Blaž Krhin, Cvetka Grašič-Kuhar, Edvard Pirnat, Ivana Žagar, Jerca Blazina, Katarina Zevnik, Katica Bajuk-Studen, Katja Zaletel, Margareta Strojan Fležar, Marko Hočevar, Marko Kokalj, Marta Dremelj, Nebojša Glumac, Olga Blatnik, Simona Gaberšček, Snežana Pavlović Djokić, Ulrika Klopčič, Veronika Kloboves-Prevodnik, Zorica Čekić, 2022, strokovni članek Ključne besede: rak ščitnice, diferencirani rak, zdravljenje, smernice
Objavljeno v DiRROS: 01.07.2022; Ogledov: 812; Prenosov: 244
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26. New records and noteworthy data of plants, algae and fungi in SE Europe and adjacent regions, 7Marko S. Sabovljević, Gordana Tomović, Predrag Lazarević, Maja Lazarević, Snežana Vukojičić, Snežana Vukojičić, Ivana Trbojević, Jovana Pantović, Simona Strgulc-Krajšek, Darja Kopitar, Uroš Buzurović, Sanja Z. Djurović, Lado Kutnar, Janez Kermavnar, Zbigniew Szeląg, Petya Boycheva, Dobri Ivanov, Milorad Veljković, Vladan Djordjević, Sorin Stefanut, Constantin-Ciprian Bîrsan, 2022, izvirni znanstveni članek Povzetek: his paper presents new records and noteworthy data on the following taxa in SE Europe and adjacent regions: stonewort Chara intermedia, liverworts Fossombronia wondraczekii and Pseudomoerckia blyttii, mosses Hamatocaulis vernicosus and Hookeria lucens, monocots Gladiolus palustris, Neotinea tridentata, and Orchis militaris and dicots Cardamine serbica, Cardamine waldsteinii, Hieracium kotschyanum and Pilosella petraea are given within SE Europe and adjacent regions.
Ključne besede: new report, Cardamine serbica, Cardamine waldsteinii, Chara intermedia, Gladiolus palustris, Fossombronia wondraczekii, Hamatocaulis vernicosus, Hieracium kotschyanum, Hookeria lucens, Neotinea tridentata, Orchis militaris, Pilosella petraea, Pseudomoerckia blyttii, SE Europe
Objavljeno v DiRROS: 20.04.2022; Ogledov: 532; Prenosov: 392
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28. The differences of Slovenian and Italian daily practices experienced in the first wave of covid-19 pandemicSaša Pišot, Boštjan Šimunič, Ambra Gentile, Antonino Bianco, Gianluca Lo Coco, Rado Pišot, Patrik Drid, Ivana Milovanović, 2022, izvirni znanstveni članek Povzetek: Background: The COVID-19 pandemic situation with the lockdown of public life caused serious changes in people’s everyday practices. The study evaluates the diferences between Slovenia and Italy in health-related everyday practices induced by the restrictive measures during frst wave of the COVID-19 pandemic. Methods: The cross-sectional cohort study examined changes through an online survey conducted in nine European countries from April 15–28, 2020. The survey included questions from a simple activity inventory questionnaire (SIMPAQ), the European Health Interview Survey, and some other questions. To compare diference in changes between European countries we examined Italy with severe and its neighbour country Slovenia with low incidence and victims of COVID-19 epidemic. 956 valid responses from Italy (N=511; 50% males) and Slovenia (N=445; 26% males) were investigated. Results: During the survey, there was a 4.7-fold higher incidence and 12.1-fold more deaths (per 100,000) in Italy than in Slovenia. Barring periods and measures were similar, the latter more stringent in Italy. We found more changes in Italy than in Slovenia: physical inactivity increased (Italy:+65% vs. Slovenia:+21%; p<0.001), walking time decreased (Italy: -68% vs. Slovenia: -4.4%; p<0.001); physical work increased by 38% in Slovenia (p<0.001), and recreation time decreased by 37% in Italy (p<0.001). Italians reported a decrease in quality of general health, ftness level, psychological well-being, quality of life and care for own health (p<0.001); Slovenians showed a decline in psychological well-being and quality of life (p<0.001) but generally had a higher concern for their own health (p=0.005). In pooled participants, changes in eating habits (meal size and consumption of unhealthy food), age and physical inactivity were positively correlated with increases in body mass, while changes in general well-being and concern for health were negatively correlated. Conclusion: The study shows that the negative impact of COVID -19 measures is greater in Italy where the pandemic COVID -19 was more prevalent than in Slovenia with low prevalence. Additional consideration should be given to the negative impact of COVID-19 measures on some health-related lifestyle variables when implementing further measures to mitigate the COVID-19 pandemic.
Ključne besede: coronavirus pandemic, pandemic measures, home confinement, public health, physical activity, physical inactivity, dietary habits, eating habits, well-being
Objavljeno v DiRROS: 18.02.2022; Ogledov: 712; Prenosov: 524
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29. Treatment outcome clustering patterns correspond to discrete asthma phenotypes in childrenIvana Banić, Mario Lovrić, Gerald Cuder, Roman Kern, Matija Rijavec, Peter Korošec, Mirjana Kljajić-Turkalj, 2021, izvirni znanstveni članek Povzetek: Despite widely and regularly used therapy asthma in children is not fully controlled. Recognizing the complexity of asthma phenotypes and endotypes imposed the concept of precision medicine in asthma treatment. By applying machine learning algorithms assessed with respect to their accuracy in predicting treatment outcome, we have successfully identified 4 distinct clusters in a pediatric asthma cohort with specific treatment outcome patterns according to changes in lung function (FEV1 and MEF50), airway inflammation (FENO) and disease control likely affected by discrete phenotypes at initial disease presentation, differing in the type and level of inflammation, age of onset, comorbidities, certain genetic and other physiologic traits. The smallest and the largest of the 4 clusters- 1 (N = 58) and 3 (N = 138) had better treatment outcomes compared to clusters 2 and 4 and were characterized by more prominent atopic markers and a predominant allelic (A allele) effect for rs37973 in the GLCCI1 gene previously associated with positive treatment outcomes in asthmatics. These patients also had a relatively later onset of disease (6 + yrs). Clusters 2 (N = 87) and 4 (N = 64) had poorer treatment success, but varied in the type of inflammation (predominantly neutrophilic for cluster 4 and likely mixed-type for cluster 2), comorbidities (obesity for cluster 2), level of systemic inflammation (highest hsCRP for cluster 2) and platelet count (lowest for cluster 4). The results of this study emphasize the issues in asthma management due to the overgeneralized approach to the disease, not taking into account specific disease phenotypes.
Ključne besede: asthma, allergy and immunology, pediatrics, machine learning, treatment outcome, phenotypes, childhood asthma, clustering
Objavljeno v DiRROS: 16.08.2021; Ogledov: 931; Prenosov: 655
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30. Children's daily routine response to COVID-19 emergency measures in SerbiaJovan Vuković, Radenko Matić, Ivana Milovanović, Nebojša Maksimović, Dragan Krivokapić, Saša Pišot, 2021, kratki znanstveni prispevek Povzetek: Objective: The emergence of coronavirus in Serbia as well as in other European countries led to the declaration of a state of emergency, which, among other measures, included a switch to online education, the lockdown of public life and organized sports, and a curfew from 5 pm to 5 am. This study aimed to investigate the extent to which these measures affected children's daily routines. More specifically, it aimed to determine how children maintained their learning, physical activity, and screen time routines from the period before the state of emergency was declared. Methods: Response to an online parent-reported questionnaire was conducted (N = 450). The factorial validity of the scales was prepared using confirmatory factor analysis, with acceptable fit indices. Based on that, the authors tested the interrelations between dimensions using structural equation modeling in SPSS, AMOS 24.0. Results: The study results indicate a positive relationship between school achievement and study time (% = 0.25). They also indicate that children who were physically active before the pandemic continued their activities during the emergency state (% = 0.53). Physical activity impact during the COVID-19 emergency measures reduces children%s behavior changes (% = 0.55). Finally, they highlight that children who spent more time with multimedia content had greater changes in anxiety, sensitivity, nervousness, and worry due to COVID-19 emergency measures (% = %0.38). Conclusions: Healthy lifestyle habits formed in childhood are suggested to be responsible for the greater %resistance to change% shown by the children from this study.
Ključne besede: children, daily routine, school achievement, physical activity, coronavirus, COVID-19, pandemic, restrictions, emergency measures, Serbia
Objavljeno v DiRROS: 22.04.2021; Ogledov: 1205; Prenosov: 981
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