Mostrando 1,501 - 1,520 Resultados de 1,842 Para Buscar '"Ukraine"', tiempo de consulta: 0.29s Limitar resultados
  1. 1501
    “…After Przewalski horses were almost extinct at the beginning of the twentieth century, their population is about 2500 individuals worldwide, with one of the largest breeding centers in Askania-Nova Biosphere Reserve (Ukraine). The research aimed to establish the maternal variation of Przewalski horses population maintained in Askania-Nova Reserve based on mitochondrial DNA hypervariable 1 and hypervariable 2 regions profiling, as well as, analysis of Y chromosome single nucleotide polymorphism unique for Przewalski horses, and coat color markers: MC1R and TBX3. …”
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  2. 1502
    “…Here by analysing 91 newly generated genomes from Bronze Age individuals from present Poland and Ukraine, we discovered that Middle Bronze Age populations were formed by an additional admixture event involving a population with relatively high proportions of genetic component associated with European hunter-gatherers and that their social structure was based on, primarily patrilocal, multigenerational kin-groups.…”
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  3. 1503
    “…We found contrasting patterns of population continuity during the Neolithic transition: people around the lower Dnipro Valley region, Ukraine, showed continuity over 4000 years, from the Mesolithic to the end of the Neolithic, in contrast to almost all other parts of Europe where population turnover drove this cultural change, including vast areas of Central Europe and around the Danube River.…”
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  4. 1504
    “…Today, the ongoing war in Ukraine has resulted in one of the largest humanitarian emergencies in Europe since World War II, with more than eight million Ukrainians seeking refuge across Europe(2). …”
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  5. 1505
    “…CONCLUSIONS: Bank employees from Germany and Ukraine differed in their perception of stress and behavior in stressful situations, based on the DSI and IPS results; the Germans were shown to perform worse. …”
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  6. 1506
    “…Preeclampsia was defined by international criteria which were endorsed by the Ukraine Ministry of Health. Questionnaires were used to record a range of pregnancy related factors, personal history of health conditions and family history, followed by a telephone interview to collect more details. …”
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  7. 1507
    “…Here, we study the dynamics of account creation and suspension on Twitter during two global political events: Russia’s invasion of Ukraine and the 2022 French Presidential election. …”
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  8. 1508
    “…Lack of confidence in the quality, safety and effectiveness of the HPV vaccine distributed in Ukraine, powered by the loss of trust in medical staff/governmental institutions, due to the universal bribery and corruption in the health sector, also played an important role. …”
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  9. 1509
    por Castaner, M, Schönemann, A, Nørredam, M
    Publicado 2023
    “…In Denmark - 28 765 individuals from Ukraine have been granted residency under the Danish Special Act. …”
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  10. 1510
    “…Denmark has received over 30,000 displaced people from Ukraine since February 2022 and has implemented certain accommodations specific for this population. …”
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  11. 1511
    por Eriksen, A
    Publicado 2023
    “…For example, an epidemic/pandemic shock such as Covid-19 may lead to surges in demand and crowd out routine care, while a war or conflict shock (e.g., Ukraine since February 2022) may lead to (local) supply shortages as well as surges in demand, necessitating setting up new infrastructure and transferring of patients. …”
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  12. 1512
    “…BACKGROUND: Since the Russian invasion in Ukraine, nearly 8 million of Ukrainians have feld to EU countries. …”
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  13. 1513
    “…Estimates were taken from the Global Burden of Disease Study 2019, for ten countries with the highest DALY rates per 100,000 ischemic strokes in 2019: Bulgaria, North Macedonia, Montenegro, Georgia, Serbia, Romania, Ukraine, Russian Federation, Bosnia and Herzegovina and Latvia. …”
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  14. 1514
    “…The demographic crisis that prevailed in Ukraine in recent years, the state of war as a result of the aggression of the Russian Federation, reproductive losses among women of childbearing age are one of the most urgent problems in modern obstetrics and gynecology. …”
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  15. 1515
    “…Since 2020, twenty F-POD loggers have been used in the BlackCeTrends project by research teams from Bulgaria, Georgia, Romania, Türkiye, and Ukraine with the aim of investigating trends of relative abundance in populations of cetaceans of the Black Sea. …”
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  16. 1516
  17. 1517
    por Goldman, M
    Publicado 1997
    “…The 1986 Chernobyl accident initiated a major and early increase in childhood thyroid cancer that resulted from ingestion of iodine-131 (131I) by young children living in the most heavily contaminated areas of Belarus, Ukraine, and Russia. No significant additional cancer or other adverse medical effects have yet been reported in the affected populations and among clean-up workers. …”
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  18. 1518
    “…RESULTS: There was considerable variation in the magnitude of the male ‘excess’ of all-cause mortality across Europe, ranging from 188 per 100 000 per year in Iceland to 942 per 100 000 per year in Ukraine. Smoking-related deaths accounted for around 40% to 60% of the gender gap, while alcohol-related mortality typically accounted for 20% to 30% of the gender gap in Eastern Europe and 10% to 20% elsewhere in Europe. …”
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  19. 1519
    “…METHODS: After environmental assessment, a group of 683 children living in a Mn-rich region of Ukraine were screened by clinical evaluation, detection of sIgA (37 children), micronucleus analysis (56 children), and hair Mn content (166 children). …”
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  20. 1520
    “…METHODS AND FINDINGS: Surveys of willingness to use PrEP products were conducted with 1,790 members of potential user groups (FSWs, MSM, IDUs, SDCs and young women) in seven countries: Peru, Ukraine, India, Kenya, Botswana, Uganda and South Africa. …”
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