Sökning: "AN Pham"

Visar resultat 11 - 15 av 17 avhandlingar innehållade orden AN Pham.

  1. 11. Characterizing important flavivirus-host interactions : Replication, assembly, restriction factors and vaccine development

    Författare :Pham Tue Hung Tran; Magnus Johansson; Wessam Melik; Naveed Asghar; Sören Andersson; Laurent Chatel-Chaix; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Flaviviruses; virus-host cell interaction; lunapark; ESCRT; ALIX; CHMP4A; ISG15; TRIMs; replicon virus-like particles; vaccine;

    Sammanfattning : The genus Flavivirus (family Flaviviridae) consists of important zoonotic viruses that cause morbidity and mortality worldwide. These viruses are enveloped and have a positive-sense single-stranded RNA genome encoding a polyprotein. LÄS MER

  3. 12. Optimal Sequential Decisions in Hidden-State Models

    Författare :Juozas Vaicenavicius; Erik Ekström; Huyên Pham; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; sequential analysis; optimal stopping; optimal liquidation; drift uncertainty; incomplete information; stochastic filtering;

    Sammanfattning : This doctoral thesis consists of five research articles on the general topic of optimal decision making under uncertainty in a Bayesian framework. The papers are preceded by three introductory chapters.Papers I and II are dedicated to the problem of finding an optimal stopping strategy to liquidate an asset with unknown drift. LÄS MER

  4. 13. Health for community dwelling older people : trends, inequalities, needs and care in rural Vietnam

    Författare :Le Van Hoi; Lars Lindholm; Truong Viet Dung; Pham Thang; Nguyen Thi Kim Chuc; Zarina Kabir; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; older people; elderly health; health status; life expectancy; health-related quality of life; EQ-5D; mobility; self-care; usual activities; pain; discomfort; anxiety; depression; activity of daily living; basic ADL; instrumental ADL; intellectual ADL; non-communicable diseases; need of care; health service; model of care; mobile team; day care centre; nursing centre; inequalities; cost of care; socioeconomic; education; marital status; living arrangement; household head; working status; living area; wealth quintile; poverty line; community; cohort study; household survey; focus group discussion; qualitative research; rural; Vietnam; developing country; Asia; người cao tuổi; y tế; thực trạng sức khỏe; hy vọng sống; chất lượng cuộc sống; EQ-5D; đi lại; tự chăm sóc; hoạt động thường xuyên; đau; khó chịu; lo lắng; trầm cảm; hoạt động hàng ngày; bệnh không lây nhiễm; nhu cầu chăm sóc; dịch vụ y tế; mô hình chăm sóc; đội lưu động; trung tâm chăm sóc ban ngày; trung tâm dưỡng lão; bất bình đẳng; chi phí chăm sóc; kinh tế xã hội; giáo dục; hôn nhân; sắp xếp cuộc sống; chủ hộ; tình trạng làm việc; khu vực sống; ngũ phân thịnh vượng; chuẩn nghèo; cộng đồng; nghiên cứu theo dõi dọc; điều tra hộ gia đình; thảo luận nhóm tập trung; nghiên cứu định tính; nông thôn; Việt Nam; nước đang phát triển; châu Á; folkhälsa; Public health;

    Sammanfattning : Background InVietnam, the proportion of people aged 60 and above has increased rapidly in recent decades. The majority live in rural areas where socioeconomic status is more disadvantaged than in urban areas.Vietnam’s economic status is improving but disparities in income and living conditions are widening between groups and regions. LÄS MER

  5. 14. Evaluating implementation strategies for improved food safety in Vietnam

    Författare :Hai Hoang Tuan Ngo; Johanna Lindahl; Mats Målqvist; Hung Nguyen-Viet; Fred Unger; Phuc Pham-Duc; Coen van Wagenberg; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Food safety; Intervention; Pork value chain; Cost of illness; Cost-Benefit analysis; Microbial contamination; Experimental auction; Salmonella;

    Sammanfattning : Pork is the most popular and consumed meat in Vietnam, and the preference among consumers for fresh and “warm” pork makes the traditional pork value chain dominate the pork industry. This thesis assessed microbial contamination in pork, then evaluated the technical and economic aspects of light-touch interventions in improving the safety of pork in the small-scale value chain. LÄS MER

  7. 15. Availability Analysis of Frequency Converters in Electrified Railway Systems

    Författare :Yasser Ahmed Mahmood; Hoang Pham; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Drift och underhållsteknik; Operation and Maintenance Engineering;

    Sammanfattning : The increased interest in electrified railways can be explained by their huge capacity, high efficiency, and low pollution. Today’s electrified railway is expecting higher demands for electric power for increased speeds, increased traffic volume capacity, and heavier freight loads. LÄS MER