Results 11 to 20 of about 4,974 (126)

PHÁT TRIỂN THỂ TIỀN CỦ TỪ MÔ LÁ NON TRONG VI NHÂN GIỐNG MỘT SỐ LAN HỒ ĐIỆP (PHALAENOPSIS SP.) [PDF]

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2006
Thí nghiệm được thực hiện nhằm xác định hiệu quả chất điều hòa sinh trưởng và vị trí trên mô lá non phát sinh thể tiền củ (protocorm- like body). Kết quả thí nghiệm cho thấy rằng thao tác vô trùng mẫu cấy đạt 78% mẫu sạch.
Nguyễn Thị Kim Huê   +1 more
doaj   +2 more sources

Khảo sát khả năng sinh trưởng và năng suất của cây đương quy Nhật Bản (Angelica acutiloba Kiatagawa) trồng chậu [PDF]

open access: yesTạp chí Khoa học Đại học Cần Thơ
Yếu tố môi trường tác động rất lớn đến sinh trưởng và hàm lượng các hợp chất trong cây. Nghiên cứu ảnh hưởng của ánh sáng và công thức phân bón đến sự sinh trưởng của cây đương quy trồng trong chậu được thực hiện tại Trường Nông nghiệp, Trường Đại học ...
Nguyễn Văn Ây   +3 more
doaj   +3 more sources

A model of industry 4.0 and a circular economy for green logistics and a sustainable supply chain

open access: yesBusiness Strategy &Development, Volume 6, Issue 4, Page 897-920, December 2023., 2023
Abstract The objective of this study was to investigate a hybrid framework for Industry 4.0 and a circular economy for logistics and supply chains with an environmentally‐friendly and sustainable basis. Data were collected from universities, companies, and civil service departments.
Thanh Van Luu   +2 more
wiley   +1 more source

Genetic landscape and personalized tracking of tumor mutations in Vietnamese women with breast cancer

open access: yesMolecular Oncology, Volume 17, Issue 4, Page 598-610, April 2023., 2023
The authors determine, for the first time, the somatic variant landscape of Vietnamese women with breast cancer, and establish a personalized tumor‐informed assay (K‐Track®) to detect ctDNA in liquid biopsy. This assay is streamlined and affordable, with promising clinical utilities in both residual cancer surveillance and actionable mutation profiling
Van‐Anh Nguyen Hoang   +18 more
wiley   +1 more source

Highlights of the 2022 Vietnamese Society of Hypertension guidelines for the diagnosis and treatment of arterial hypertension

open access: yesThe Journal of Clinical Hypertension, Volume 24, Issue 9, Page 1121-1138, September 2022., 2022
Abstract Hypertension is uncontrolled in over 50% hypertensive population in Vietnam which indicated a compelling need for new hypertension guidelines. The highlights were composed of three parts: the diagnosis of arterial hypertension, the recommendation of home blood pressure monitoring, and the treatment of hypertension.
Huynh Van Minh   +3 more
wiley   +1 more source

Pattern Changes in the Heart Rate Variability of Patients Undergoing Coronary Artery Bypass Grafting Surgery

open access: yesCardiology Research and Practice, Volume 2022, Issue 1, 2022., 2022
Introduction. Coronary artery bypass grafting (CABG) with extracorporeal circulation is a key therapy for coronary artery disease (CAD). However, cardiovascular events and cardiac arrhythmias may still occur in these patients following surgery. Many studies have demonstrated a correlation between cardiac arrhythmias and heart rate variability (HRV ...
Ngo Van Thanh   +4 more
wiley   +1 more source

Low serum prealbumin concentration predicts long‐term mortality in maintenance hemodialysis patients with hepatitis B and/or C virus infections

open access: yesJGH Open, Volume 5, Issue 12, Page 1344-1350, December 2021., 2021
Low serum prealbumin concentration was common in maintenance hemodialysis patients with hepatitis B and/or C virus infections which may relate to mortality in these patients. This study was conducted to ascertain whether serum prealbumin is a predictor of all‐cause mortality in both maintenance hemodialysis patients with and without HBV and/or HCV ...
Dung Nguyen Huu   +8 more
wiley   +1 more source

Analysis and Evaluation of CDPR Cable Sagging Based on ANFIS

open access: yesMathematical Problems in Engineering, Volume 2021, Issue 1, 2021., 2021
The cable sagging problem of cable‐driven parallel robots (CDPRs) is very complicated, because several models for calculating cable sag based on the well‐known catenary equation have been studied, but time and computational efficiency are a problem to be solved.
Tuong Phuoc Tho   +2 more
wiley   +1 more source

Triển vọng hội nhập quốc tế về khoa học xã hội tại Việt Nam: Phân tích từ dữ liệu Network of Vietnamese Social Sciences 2008-2018 [PDF]

open access: yes, 2020
International integration is a mandatory requirement and a dispensible trend for Vietnamese science today. Specifically, when comparing between natural sciences and technology (NS-T) with social sciences (SS), many researchers suggested that SS in ...
Hiệp, Phạm Hùng
core   +1 more source

Rice production and food security in Asian Mega deltas—A review on characteristics, vulnerabilities and agricultural adaptation options to cope with climate change

open access: yesJournal of Agronomy and Crop Science, Volume 206, Issue 4, Page 491-503, August 2020., 2020
Abstract Asian Mega deltas (AMDs) are among the world´s most important rice‐growing areas and vital for food security. This review describes the major environmental and agricultural characteristics as well as current and future threats to food production and livelihood, using three AMDs as examples, namely the Ganges–Brahmaputra delta in Bangladesh ...
Pia Schneider, Folkard Asch
wiley   +1 more source

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