A5008167772- Hepatitis C virus research
- Hepatitis B Virus Studies
- Liver Disease Diagnosis and Treatment
- Forest Insect Ecology and Management
- Mosquito-borne diseases and control
- Research studies in Vietnam
- Malaria Research and Control
- Cancer Genomics and Diagnostics
- Epigenetics and DNA Methylation
- Insect Pest Control Strategies
- Drug-Induced Hepatotoxicity and Protection
- Plant Pathogens and Fungal Diseases
- Single-cell and spatial transcriptomics
- Entomopathogenic Microorganisms in Pest Control
- Insect-Plant Interactions and Control
- Phytochemical compounds biological activities
- Plant and Fungal Species Descriptions
- Plant and Fungal Interactions Research
- Forest Ecology and Biodiversity Studies
- Viral Infections and Outbreaks Research
- Pregnancy-related medical research
- Drug Transport and Resistance Mechanisms
- Insect symbiosis and bacterial influences
- Venomous Animal Envenomation and Studies
- Lepidoptera: Biology and Taxonomy
Forest Industry Research Institute
2021-2024
Vietnamese Academy of Forest Sciences
2021-2024
Thai Nguyen University
2022-2024
Thai Nguyen University of Medicine and Pharmacy
2023-2024
University Medical Center HCMC
2012-2021
University of Khanh Hoa
2017-2018
Mahidol University
2017
Lac Hong University
1997-2004
Oxford University Clinical Research Unit
2004
Universiti Malaysia Sarawak
2004
Classification of dengue using the current World Health Organization (WHO) system is not straightforward. In a large prospective study pediatric dengue, no clinical or basic laboratory parameters clearly differentiated between children with and without although petechiae hepatomegaly were independently associated diagnosis. Among 712 dengue-infected there was considerable overlap in major features. Mucosal bleeding observed equal frequency those fever hemorrhagic (DHF), petechiae,...
Journal Article Comparison of artemisinin suppositories, intramuscular artesunate and intravenous quinine for the treatment severe childhood malaria Get access Cao Xuan Thanh Phuong, Phuong 1Dong Nai Paediatric Centre, Bien Hoa, Dong Province, Viet Nam Search other works by this author on: Oxford Academic PubMed Google Scholar Delia B Bethell, Bethell ∗ 2Wellcome Trust Clinical Research Unit, Centre Tropical Diseases, Cho Quan Hospital, Ho Chi Minh City, Nam3Centre Medicine, Nuffield...
Journal Article Pharmacokinetics of oral artesunate in children with moderately severe Plasmodium falciparum malaria Get access Delia B. Bethell, Bethell 1Wellcome Trust Clinical Research Unit, Centre for Tropical Diseases, Cho Quan Hospital, Ho Chi Minh City, Viet Nam2Centre Medicine, Nuffield Department John Radcliffe Oxford, UK Search other works by this author on: Oxford Academic PubMed Google Scholar Paktiya Teja-Isavadharm, Teja-Isavadharm 3Department Immunology, AFRIMS, Bangkok,...
The diversity of the hepatitis B surface antigen (HBsAg) has a significant impact on performance diagnostic screening tests and clinical outcome infection. Neutralizing or antibodies against HBsAg are directed towards its highly conserved major hydrophilic region (MHR), in particular "a" determinant subdomain. Here, we explored, global scale, genetic MHR large, multi-ethnic cohort randomly selected subjects with HBV infection from four continents. A total 1553 positive blood samples...
Background Therapy with sofosbuvir–ledipasvir (SOF–LDV) has been very effective in chronic HCV genotype-1 clinical trials and several real-world cohorts. However, the safety efficacy data of SOF–LDV for genotype-6 is quite limited. Methods This open-label, experience evaluated or without ribavirin (RBV) 12–24 weeks patients ( n=356) n=175) Vietnam between September 2015 May 2017. Results Among 539 therapy, 531 completed treatment either 12 n=284); + RBV n=109); 24 n=36); n=102). 45% were...
An important requirement for a state-of-the-art hepatitis B surface antigen (HBsAg) screening assay is reliable detection of mutated HBsAg. Currently, there striking shortage data regarding the rates in vivo HBsAg mutations these clinically assays. Therefore, we compared four commercial assays using global cohort 1553 patients from continents with known HBV genotypes. These samples, which represent broadest spectrum and novel major hydrophilic region (MHR) to date, were analyzed presence...
Abstract Chukrasia tabularis A. Juss produces a valuable timber but plantations are susceptible to attack by the shoot-tip borer Hypsipyla robusta Moore. An integrated pest management (IPM) approach is desirable limit extent of damage. Therefore, this study was undertaken evaluate deployment IPM measures in Vietnam. Data on tree damage and biology H. were gathered 4 provinces over one year used build an investigation schedule. Two preliminary trials then established which Bacillus...
The bagworm Acanthoecia larminati Heylaerts, 1904 (Lepidoptera: Psychidae) is reported for the first time damaging chestnut trees (Castanea mollissima, Castanopsis boisii and Lithocarpus bacgiangensis) in plantations Vietnam. Field surveys revealed that C. mollissima were severely damaged by A. larminati. damage incidence (P%) index (DI) Dien Bien, Lao Cai, Cao Bang, Bac Kan, Lang Son, Hoa Binh, Thanh Kon Tum provinces 20.2–81.6% 0.36–2.74, respectively. Binh more than other locations....
Summary Objectives To determine whether nurses, using the WHO/UNICEF algorithm for integrated management of childhood illness (IMCI), modified to include dengue infection, satisfactorily classified children in an area endemic haemorrhagic fever (DHF). Methods Nurses assessed and classified, IMCI algorithm, a systematic sample 1250 aged 2 months 10 years ( n = 1250) presenting paediatric hospital Dong Nai Province, Vietnam. Their classification was compared with that paediatrician, blind...
To avoid false negative results, hepatitis B surface antigen (HBsAg) assays need to detect samples with mutations in the immunodominant 'a' determinant region, which vary by ethnographic region.We evaluated prevalence and type of HBsAg a virus (HBV)-infected East- Southeast Asian population, diagnostic performance Elecsys® II Qualitative assay.We analyzed 898 from patients HBV infection four sites (China [Beijing Guangzhou], Korea Vietnam). were detected sequenced using highly sensitive...
Abstract There are limited data to provide better understanding of the knowledge/awareness general population towards liver health in Asia. We sought identify knowledge gaps and attitudes diseases as well evaluate associated individual‐level macro‐level factors based on contextual analysis. An online survey assessing knowledge, awareness disease was conducted among 7500 respondents across 11 countries/territories A index created measure respondents’ level degree attitudes. Multilevel...
Wild mushrooms are extensively gathered by rural communities throughout the uplands of northern Vietnam and nearby countries for food medicine. These non-wood forest products important livelihood numerous communities. Many these fungi form symbiotic relationships with roots certain species trees, fruiting bodies can not be produced in artificial media. In northeast region country, an edible red Russula (Nấm chẹo or Nấm hồng cô) has been harvested from under wild Castanopsis, Engelhardia...
In 2021, widespread defoliation of Pouteria obovata occurred in the Co To Island, Vietnam. The damage incidence from ranged 23 to 82%, and average index was 0.4 3.1. Based on morphological molecular data, this paper establishes Achaea serva(F.)as a serious new pest P. obovata.This should be included future forest health monitoring programs coastal Vietnam determine its spread, host range status.
SummaryTo assess the in vivo sensitivity of Plasmodium falciparum to mefloquine and artesunate a hyperendemic area southern Viet Nam, we studied 41 children 21 adults from remote commune who had uncomplicated malaria without previous treatment. Patients were randomly allocated (4 mg/kg on day 0 2 days 1–4) or (10 followed by 5 at 6h). Serial assessments performed over 28 days. Of 31 patients artesunate, nine (29%) redeveloped parasitaemia during follow-up compared with 23% (seven 30)...
Soft rot diseases are becoming problematic in the cultivation of epiphytic orchids Vietnam, but causal agents unknown. We investigated soft Dendrobium anosmum, Phalaenopsis amabilis and Paphiopedilum concolor. Leaves diseased plants with symptoms were sampled cultures Dickeya obtained. The pathogen was identified as fangzhongdai based on a phylogenetic analysis 16s rRNA, dnaX, gapA rplB. pathogenicity nine D. isolates confirmed Ph. Pa. concolor nursery trial. efficacy range chemical...
This study surveyed longhorn beetles in harvested woods Hoa Binh and Vinh Phuc provinces, Vietnam. Seven wood species were examined after having detected the presence of beetles: Acacia mangium Willd. hybrid, Chukrasia tabularis A. Juss., Eucalyptus urophylla Blake, Pinus caribaea Morelet massoniana Lamb. hybrid P. most commonly attacked trees with 23.9–26.7% damaged logs 2.36–3.25 holes/log. Eight cerambycid reared: viz. Acalolepta vitalisi (Pic, 1925) Coptops annulipes (Gahan, 1894) from...
Mục tiêu: Xác định tỉ lệ tuân thủ điều trị lọc máu của người bệnh suy thận mạn và các yếu tố liên quan tại khoa Thận - Lọc máu, Bệnh viện Quân Y 175 năm 2024.Đối tượng và phương pháp: Nghiên cứu cắt ngang mô tả tiến hành trên 264 người bệnh đang điều trị lọc máu tại Thận Lọc máu, Bệnh viện 175. cứu sử dụng bộ công cụ soạn sẵn, tự điền dành cho thận mạn máu.Kết quả: Tỉ lệ đối nghiên thủ được ghi nhận là 90,91%. Có mối giữa với tiện di chuyển 2024.Kết luận:...
Simulation is a helpful preliminary step for implementing patient workflow management system. based on the process model (the clinical practice guideline) and organization (human technological resources), permitting detection of blockages in care delivery finding optimal resource allocation. Our study uses stochastic Petri net (SPN) to illustrate part medical within stroke unit. In particular, we modeled activities following guidelines ischemic treatment adopted by Thai Nguyen National...
Nghiên cứu được thực hiện vào năm 2022 trên vùng đất thịt pha cát của tỉnh Trà Vinh nhằm mục đích xác định ảnh hưởng dịch trùn quế đến sự sinh trưởng và năng suất cây cải bẹ xanh (Brassica juncea L.). Thí nghiệm bố trí theo kiểu hoàn toàn ngẫu nhiên, với 05 thức mỗi có lần lặp lại, lại 13 cây. Kết quả cho thấy, tại các thời điểm 10, 14, 18, 22, 26, 30, 34 ngày sau khi trồng, tỉ lệ thuận nồng độ sử dụng. Theo đó, 5 (nồng 60 ml 20 lít nước) chỉ tiêu tăng vượt trội so còn lại. Ở này, đạt trung...