A5073153358- Plant tissue culture and regeneration
- Transgenic Plants and Applications
- Plant Micronutrient Interactions and Effects
- Soybean genetics and cultivation
- Immune Cell Function and Interaction
- Fish Biology and Ecology Studies
- Hematopoietic Stem Cell Transplantation
- Plant responses to water stress
- Legume Nitrogen Fixing Symbiosis
- Aquaculture disease management and microbiota
- Plant Genetic and Mutation Studies
- Cassava research and cyanide
- Insect and Pesticide Research
- Microbial Natural Products and Biosynthesis
- Plant Virus Research Studies
- Nanoparticles: synthesis and applications
- Marine Sponges and Natural Products
- Ethnobotanical and Medicinal Plants Studies
- Genetics, Bioinformatics, and Biomedical Research
- CAR-T cell therapy research
- Water Quality Monitoring and Analysis
- Plant Stress Responses and Tolerance
- Berry genetics and cultivation research
- Genetic diversity and population structure
- Natural Products and Applications
Methodist Hospital
2023
Merrill (United States)
2023
Vietnam Academy of Science and Technology
2014-2022
University of Khanh Hoa
2020
Nha Trang University
2020
The State Bank of Vietnam
2020
The University of Texas MD Anderson Cancer Center
2007-2018
International University
2015
Czech Academy of Sciences, Institute of Biotechnology
2012-2015
Hospital for Tropical Diseases
2008
Drought is a major abiotic stress that negatively impacts plant growth and crop production. Among various techniques used to alleviate drought in plants, nanoparticle application considered be effective promising. In this study, the responses of plants treated with iron, copper, cobalt, zinc oxide nanoparticles (NPs) were analyzed soybean under drought-induced conditions. The obtained results indicated these metal-based NPs supported tolerance NP-treated plants. desired physiological traits,...
Superdispersive iron, cobalt and copper nanocrystalline powders were synthesized in a water–ethanol medium by the reduction method using sodium borohydride as reducing agent carboxymethyl cellulose stabilizer (for Fe Co nanoparticles). Transmission electron microscopy micrographs x-ray diffraction analyses of freshly prepared indicated that they zerovalent state with particle sizes ranging from 20 to 60 nm. The soybean seeds treated an extra low dose (not more than 300 mg each metal per...
The effects of nicotinamide (NIC) and its natural plant metabolites nicotinic acid (NIA) trigonelline (TRIG) were studied with respect to defense in cell cultures. NIC NIA could protect against oxidative stress damage caused by 2,2'-azobis(2-amidinopropane) dihydrochloride (AAPH), which generates free radicals. Damage was analyzed as DNA strand breaks cultures Pisum sativum (garden pea), Daucus carota (carrot), Populus tremula L. × P. tremuloides (hybrid aspen) Catharanthus roseus...
We performed a retrospective case-series study of patients with influenza A (H5N1) admitted to the National Institute Infectious and Tropical Diseases in Hanoi, Vietnam, from January 2004 through July 2005 symptoms acute respiratory tract infection, history high-risk exposure or chest radiographic findings such as pneumonia, positive for A/H5 viral RNA by reverse transcription-PCR. investigated data 29 (mean age 35.1 years) whom 7 (24.1%) had died. Mortality rates were 20% (5/25) 50% (2/4)...
This study investigated factors impacting personal saving behavior in Vietnam. By using 692 respondents from a 63-province survey, the binary regression results showed that financial literacy, finance major, married status, attitudes, and advanced were positively significantly influencing individual while gender, student, basic negatively behavior. It highlighted result that, women had higher probability of than men. The implications for education Vietnam policy makers as well perspective...
Cell and tissue cultures of Catharanthus roseus have been studied extensively as an alternative strategy to improve the production valuable secondary metabolites. The purpose this study was produce C. callus suspension cell biomass good quality quantity total alkaloids bis-indole alkaloids. young stem derived-callus variety Quang Ninh (QN) grown on MS medium supplemented with 1.5 mg/L 2,4-dichlorophenoxyacetic acid (2,4-D) plus kinetin, growth rate increased by 67-fold after 20 days. optimal...
The global market of the medicinal plant ginseng is worth billions dollars. Many species are threatened in wild and effective sustainable development initiatives necessary to preserve biodiversity at genetic level whilst meeting demand for produce. This also case Panax vietnamensis Ha & Grushv., an endemic Vietnam that locally cultivated different scales has been object national breeding programs. To investigate diversity within populations P. we captured 353 nuclear markers using...
Plants are natural resources providing several important bioactive compounds for human health. To discover such valuable properties, researchers need to focus on both the pharmacology and toxicity of plant materials. Preliminary assessment plants using Brine Shrimp Lethality Test is a convenient, simple, effective tool. However, some environmental parameters as light, temperature salinity be optimized our own laboratory conditions Artemia salina cysts produced in Vietnam. The obtained...
Water clarity is the most common indicator of water quality. The purpose study was to develop an instrument which can automatically measure in place manual measurement by Secchi disk. suspended buoys at surface and uses solar energy light intensity LED bulbs after passing through a column; result then converted depth using regression function. Measurement data are stored cloud server so that mobile users access via Internet connection. Three experiments were conducted examine performance:...
Recently, metal and other nanoparticles have been widely used to improve crop growth development, reduce chemical amount, increase safety of agricultural products prevent soil water pollution. Seed treatment technology with stimulate seed germination yields has reported in several studies. In order assess the use agriculture production, this study effect (nCu) prior sowing on germination, growth, productivity quality maize (Zea mays L.) were evaluated field conditions. Seeds cultivar LVN 092...
Nowaday, nanotechnology and nanomaterials have been applied widely as stimulars micronutrions in agricultural production to increase productivity quality of important crops. In order promote the efficiency stable use nano metal products for such purpose Vietnam, several studies focused on evaluating new nanoparticles different plant species. this study, effects zinc oxide (ZnO) cobalt (Co) germination soybean (Glycine max (L.) Merr), an crop were assessed through rate, root growth expression...
Nghiên cứu tập trung xây dựng tiêu chuẩn kỹ thuật cho viên nang mềm chứa hoạt chất nanocurcumin dạng liposom. Viên liposom có công thức là: curcumin toàn phần 15,0 mg và các tá dược sáp ong trắng, dầu cọ, lecithin, đậu nành. Bước đầu tiên là tiến hành phân lập II, III từ bột nghệ bằng phương pháp sắc ký cột. Pha động CHCl3-MeOH độ cực tăng dần. Xác định đặc tính của như màu sắc, tan, tinh khiết (sắc lớp mỏng, quét nhiệt vi sai, lỏng) cấu trúc thu được (phổ hồng ngoại, phổ khối, cộng hưởng...
Tinh dầu vỏ bưởi có nhiều ứng dụng như nuôi dưỡng, kích thích mọc tóc, làm thức uống, trong dược phẩm. Gần đây, các phương pháp mới chiết xuất tinh ngày càng được phát triển để thay thế truyền thống. Trong nghiên cứu này, tối ưu hóa hiệu suất từ đã bằng chưng cất thủy nhiệt sự hỗ trợ của vi sóng (MAHD). Chúng tôi thấy rằng, là 2% tương với yếu tố tỉ lệ nguyên liệu và nước 1:4ml/g, thời gian 45 phút công 450W. Ngoài ra, còn đo sắc kí khí khối phổ thành phần học như: limonene (96,491%),...
Endophytic microbes of medicinal plants are known to involve the synthesis several bioactive compounds, which promote plant growth and resistance diseases. In order investigate endophytes in important Catharanthus roseus, 16 endophytic microorganism strains were isolated from root samples C. roseus var. ocellatus naturally growing coastal areas Nha Trang, Vietnam. Based on morphological characteristics 16S rDNA gene marker sequences, four actinomycetes Streptomyces Microbiospora genera...
With the results of selecting Oriental tobacco varieties suitable for natural conditions in Vietnam, with potential raw material quality and production capacity from 6 oriental originating Bulgaria, Tobacco Institute has been testing Ninh Thuan province 2019 to 2021, Dak Lak 2021 2022. The trial planting show that are good growth, quite soil climate provinces, have selected 2 best as Basma 16 Hanski 227. In which, 227 variety is evaluated outstanding prospects due its growth ability, high...
With the orientation of developing publishing as a field sharp ideological operation Party, State and People, an important part advanced Vietnamese culture, imbued with national identity, publishing, printing distribution activities Ho Chi Minh City in recent times have always focused on serving tasks propaganda, political education, improving knowledge all fields, meeting reading needs people implementing well business tasks. Clearly defining specific coordination party organizations...
Coronary artery disease (CAD) is a common cardiac problem associated with multiple co-morbidities and high mortality. Despite tremendous efforts in research, scientists are still unable to identify explain the mechanisms leading atherosclerosis its progression or regression. In an effort disrupt current passive concepts on atherosclerosis, authors challenged artificial intelligence (AI)-based language model ChatGPT provocative questions hypothesis-generating exercise. study of flow pipes...
This research article investigates the efficacy of ChatGPT, an AI-based language model developed by OpenAI, as a manuscript editing tool. The study’s design and methodology used to evaluate ChatGPT’s usefulness in are described, detailed analysis study results is presented, highlighting strengths weaknesses editing. literature review establishes importance challenges associated with traditional methods while also discussing advantages tools. While previous studies have shown potential...