Mostrando 921 - 940 Resultados de 2,248 Para Buscar '"underdevelopment"', tiempo de consulta: 0.59s Limitar resultados
  1. 921
    “…Parasitic diseases cause significant morbidity and mortality in the developing and underdeveloped countries. No efficacious vaccines are available against most parasitic diseases and there is a critical need for developing novel vaccine strategies for care. …”
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  2. 922
    “…The karst area in northwestern Guangxi is poor, underdeveloped, and ecologically fragile. It is experiencing rocky desertification, which creates challenges that are more severe than those of other regional ecological environments. …”
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  3. 923
    por Miller, Robin, Stein, K. Viktoria
    Publicado 2020
    “…DISCUSSION AND CONCLUSION: Management for integrated care remains an underdeveloped concept and practice. A first formulation of the competences necessary was achieved, but more work is urgently required to understand how to better prepare and support managers to achieve necessary changes in practice and culture.…”
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  4. 924
    “…Although adequate approaches and guidelines have been in existence for many years and have often proven effective in some countries, the implementation of such approaches in low- and middle-income countries (LMICs) is often restricted due to limited resources and underdeveloped infrastructure. While evidence-based infection prevention and control (IPC) principles and practices are universal, studies are needed to evaluate simplified approaches that can be better adapted to LMIC needs, in order to guide IPC in practice. …”
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  5. 925
    “…The results indicate that information security is strategically defined and compliant, however, measures are primarily implemented at technical and operational levels, while its strategic management remains underdeveloped. We found that the biggest issues are related to information resources and risk management, where information security measurement-related activities proved to be particularly problematic. …”
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  6. 926
    “…In low-income countries, pediatric emergency care is largely underdeveloped although child mortality in emergency care is more than twice that of adults, and mortality after discharge is high. …”
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  7. 927
    “…Diarrhea caused by enterotoxigenic Escherichia coli (ETEC) has a continuing impact on residents and travelers in underdeveloped countries. Both heat-labile (LT) and heat-stable (ST) enterotoxins contribute to pathophysiology via induction of cyclic nucleotide synthesis, and previous investigations focused on intracellular signal transduction rather than possible intercellular second messenger signaling. …”
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  8. 928
    “…First, while the authors consider the possibility that immunological passports may appear to discriminate against those who do not possess them, the opposite viewpoint of immune people is underdeveloped. We argue that if a person has been tested positive for and recovered from COVID-19, becoming immune to it, she cannot be considered a hazard to public health and, therefore, the curtailment of her fundamental rights (eg, the right to freedom of movement) is not legitimate. …”
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  9. 929
    “…Liver disorders due to infections are a substantial health concern in underdeveloped and industrialized countries. This includes not only hepatotropic viruses (e.g., hepatitis B, hepatitis C) but also bacterial and parasitic infections such as amebiasis, leishmaniasis, schistosomiasis, or echinococcosis. …”
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  10. 930
    por Wang, Qiqing, Li, Cunbin
    Publicado 2021
    “…The results show that the provincial new energy policies moved to different tracks after about 2014 due to the regional conditions such as the economy and CO(2) emission intensity. Underdeveloped provinces tend to use environment-oriented tools to regulate and control CO(2) emissions, while developed regions employ the more balanced policy mix for improving new energy vehicles and other industries. …”
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  11. 931
    “…Multimodal neuroimaging techniques that have significantly facilitated the diagnosis of hyperacute IS are not widely used in underdeveloped areas and community hospitals owing to drawbacks such as high cost and lack of trained operators. …”
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  12. 932
  13. 933
    por Rybnikova, Elena, Nalivaeva, Natalia
    Publicado 2021
    “…It also identifies underdeveloped areas and suggests directions for further prospective studies.…”
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  14. 934
    “…Though widely used in medical research, causal inference methods for such subgroup analysis (SGA) remain underdeveloped, particularly in observational studies. …”
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  15. 935
    “…Producing cemented carbide parts via the laser powder bed fusion (L-PBF) method has the advantage of fabricating complex structures with a rapid manufacturing speed; however, they were underdeveloped due to their low density and crack formation on the blocks. …”
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  16. 936
    “…Paraquat is used as an herbicide worldwide and is one of the main causes of fatal poisoning in underdeveloped countries in Asia, Central America, and the Pacific Islands. …”
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  17. 937
    “…BACKGROUND: Targeting RNA is a promising yet underdeveloped modality for the selective killing of cells infected with HIV-1. …”
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  18. 938
    por Luo, Jiutong, Wang, Minhong, Chen, Ling
    Publicado 2021
    “…While the natural environment contains both visual and auditory elements, research on the effects of auditory elements, such as nature sounds, is underdeveloped and limited to laboratory settings. It remains unclear what are the effects of exposure to nature sounds in daily life settings. …”
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  19. 939
    “…Despite their great potential, catalytic enantioselective additions of alcohols across a C–C multiple bond are particularly underdeveloped, especially compared to other hydrofunctionalization methods such as hydroamination. …”
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  20. 940
    “…In a progressively interconnected world where the Internet of Things (IoT), ubiquitous computing, and artificial intelligence are leading to groundbreaking technology, cybersecurity remains an underdeveloped aspect. This is particularly alarming for brain-to-computer interfaces (BCIs), where hackers can threaten the user’s physical and psychological safety. …”
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