Mostrando 1,181 - 1,200 Resultados de 1,870 Para Buscar '"serbia"', tiempo de consulta: 0.20s Limitar resultados
  1. 1181
    “…The study was conducted through a standard questionnaire with 24 questions, previously created by the Vojvodina Institute of Public Health in Serbia. RESULTS: A group of 219 respondents participated in the study, of which 83.3% were women and 16.7% males. …”
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  2. 1182
  3. 1183
    “…METHODS: A cross-sectional community-based study on representative sample of 2516 schoolchildren was conducted in six randomly selected secondary schools in Belgrade, Serbia. Only schoolchildren with present or past acne history participated. …”
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  4. 1184
    “…Therefore, mesocosm experiments combining the cyanobacteria-lysing effect of H(2)O(2) and the MC-degrading capacity of the enzyme MlrA were set up in the highly eutrophic Lake Ludoš (Serbia). The H(2)O(2) treatment decreased the abundance of the dominant cyanobacterial taxa Limnothrix sp., Aphanizomenon flos-aquae, and Planktothrix agardhii. …”
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  5. 1185
    “…The study indicates that the European population groups located in close vicinity (those from Serbia, Hungary, Wallachia, and Croatia) are genetically closest to the Transylvanian population.…”
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  6. 1186
    “…Prevalence of BMI ≥40 ranged from 1.3% (Spain) to 7.7% (USA) for all adults, 0.7% (Serbia) to 5.6% (USA) for men, and 1.8% (Poland) to 9.7% (USA) for women. …”
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  7. 1187
  8. 1188
  9. 1189
  10. 1190
  11. 1191
  12. 1192
  13. 1193
    “…Field research was carried out on fly ash deposits at the thermal power plant “Nikola Tesla”, Obrenovac (TENT-A, Serbia) and the control site. Fly ash is characterized by alkaline pH reactions, small amounts of organic matter, a large amount of available phosphate, and total and available As concentrations. …”
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  14. 1194
    por Jankovic, Slobodan M., Masic, Izet
    Publicado 2020
    “…While publications from Croatia show clear improvement trend throughout the last two decades, which is visible also in the last 10 years in Slovenia and Bosnia and Herzegovina, quality of clinical research published in journals from Serbia was stagnating in the same period. CONCLUSIONS: There are significant differences in methodological quality and scientometric characteristics of clinical research published in medical journals of ex-Yugoslav countries that could be mitigated by more intensive training of clinical researchers in statistics and research design, as well as by more rigorous editorial practices.…”
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  15. 1195
    “…For this purpose, a survey was conducted with 5508 consumers from 13 Eastern European countries (Bosnia and Herzegovina, Bulgaria, Czech Republic, Croatia, North Macedonia, Hungary, Moldova, Poland, Romania, Serbia, Slovakia, Slovenia, and Ukraine) using a questionnaire with nine statements about consumers beliefs regarding animal welfare (aspects of management, ethical issues about animals, and consequences of animal welfare on meat quality and price), one statement about the willingness to pay more for meat produced under better welfare conditions, and four statements regarding attitudes toward animal welfare. …”
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  16. 1196
    “…Materials and Methods: Children presenting with PW that underwent flexible bronchoscopy from April 2016 to August 2019 at the Mother and Child Health Institute of Serbia were included in this observational study. …”
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  17. 1197
  18. 1198
  19. 1199
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