Pro-poor intervention strategies in irrigated agriculture in Asia: poverty in irrigated agriculture: issues and options: Vietnam

Irrigated farming / Poverty / Farm income / Irrigation management / Institutions / Legal aspects / Water rates / User charges / Participatory management / Privatization / Participatory rural appraisal / Performance indexes / Irrigation programs / Irrigation systems / Pumping / Irrigation canals / Social aspects / Economic aspects / Rivers / Hydrology / Dams / Households / Income / Regression analysis / Drainage / Cooperatives / Water delivery / Water distribution / Rice / Financing / Drought / Vietnam / Red River Delta / Nam Duong Irrigation System / Nam Thach Han Irrigation System / Han River

Integrating of PLS-SEM and the Importance Performance Matrix Analysis to Exploring the Role of Provincial Competitiveness Index to Growth

Provincial competitiveness was one of the engines of growth under the institutional theory. The Vietnam Provincial Competitiveness Index (PCI) has been surveyed since 2005 to reflect the perceptions of local business environments, categorized into 10 sub-indices with 128 indicators. The current PCI has challenged the governance due to its broad construction. This study aimed to reconstruct the indicators in each PCI sub-index to be more specific for improving governance. The paper further explored the importance-of performance of both the PCI sub-index and its indicators to the provincial growth in Vietnam. Secondary data of 63 provinces during the period of 2017-2020 have been used with the employment of Exploratory Factor Analysis (EFA), Partial Least Square Structural Equation Model (PLS-SEM), and the extension of the importance-performance matrix analysis (IPMA). Our results showed the reliability and validity of 21 measured items under 5 PCI sub-indices. The findings confirmed the positive impact of the PCI index on growth. Moreover, the highest importance but lowest performance of SLO (law and order) was implied. SLA (land access and security of tenure), on the contrary, peaked the performance with the lowest importance. The importance of STC (time costs and regulatory compliance), SPA (proactive provincial leadership), and SLP (labor quality) has been ranked with the former sharing the highest priority while similar performance of the four sub-indices has been found. The results implied that the provincial authorities should prioritize their efforts to improve governance based on the importance-performance analysis of PCI sub-indices. Moreover, the importance and performance of each sub-index indicator reflected the great governance improvement with an average performance of 50%. However, special attention should be focused on vocational training, effective state officials, and legal support to the business due to their high importance but low performance

Career Path Choice in the Industry 4.0 using Grey Decision Making

Career path choice was an important decision in each individual life. Industry 4.0 has brought new challenges to a career path with much emphasis on smart instead of hard work. Globalization has also challenged Confucian culture in Vietnam and led to the change in the criteria of career path choice. The objective of this research was to explore and rank the criteria for career path choice in the context of Ho Chi Minh City, Vietnam. The innovative grey decision-making method, namely Grey Analytical Hierarchy Process (GAHP), was employed to reach the research objectives. The data of 30 experts who were researchers and practitioners in human resources were purposively selected to be used for the analysis. Research results showed that the hierarchical model of career path choice in the Vietnamese context had three levels, in which the first level is the goal level. The second level included three main criteria with the priority orders as follows: (1) work diversity, (2) job prospects, and (3) family preference. Further, the ranking was made with thirteen sub-indicators in the third level of the hierarchical model. The findings reflected the great changes in career path choice criteria, switching to work diversity from traditionally Confucian values with much reliance on family preference and job prospects in the public sector. This implied a proper performance of competency-based education for employees to meet the labor market demand of the private sector

Pro-poor intervention strategies in irrigated agriculture in Asia: poverty in irrigated agriculture: issues and options: Vietnam

IWMI-ADB Projec

Enhanced hyaluronic acid production from Priestia flexa N7 isolates

Background: Hyaluronic acid (HA) is a gel-like substance made up of glucuronic acid and N-acetylglucosamine units, capable of absorbing and retaining water, present in hydrated gel form across human and animal tissues. It aids in joint lubrication and moisture retention and acts as a cushion for shock absorption. HA has unique biological properties, promoting fibroblast cell growth, aiding wound healing, and exhibiting low solubility and viscosity, making it an organic ingredient in tissue culture techniques. It is utilized in eye drops and skin ointments and plays a vital role in the extracellular matrix, rendering it invaluable in medical and cosmetic applications, such as treating osteoarthritis and enhancing skin wound recovery. Methods: The methods employed in this study involve isolating microorganisms, screening bacterial strains capable of synthesizing HA, identifying bacteria using molecular biological methods, and researching optimal conditions to select bacterial strains that produce the highest HA concentrations. Results: In this study, strain Priestia flexa N7 was studied for suitable conditions for HA biosynthesis. Bacterial strains were fermented for 48 h on medium containing the following ingredients: glucose (60 g/L); yeast extract (5.0 g/L); peptone (20 g/L); K2HPO4 (2.0 g/L); Na2HPO4 (1.0 g/L); NaCl (2.0 g/L); FeSO4 (1.0 g/l); sodium glutamate (9.0 g/L); and MgSO4.7H2O (2.0 g/L) and pH 8.0 at 37°C under the condition of continuous shaking at 150 rpm. The maximum HA production achieved was 1105 mg/L. Conclusions: The mentioned bacterial strain exhibits significant potential for HA synthesis and is extensively employed in producing items across the health care, medical, food, and cosmetic industries. These findings revealed the most effective HA acid manufacturing strategy for achieving maximum output

Adipose tissue-derived cytokines and their correlations with clinical characteristics in Vietnamese patients with type 2 diabetes mellitus

Abstract Background Adipokines are involved in the pathogenesis of metabolic disorders including obesity and type 2 diabetes mellitus (T2DM). This study investigates the levels of leptin, resistin, visfatin, secreted frizzled-related protein 5 (SFRP5), monocyte chemoattractant protein-1 (MCP-1) and retinol-binding protein 4 (RBP4) and their correlations with clinical parameters of overweight and T2DM. Methods We recruited overweight 50 patients with T2DM, 88 non-overweight patients with T2DM, 29 overweight and 100 non-overweight individuals devoid of T2DM for this study. The levels of studied adipokines were measured by enzyme-linked immunosorbent assay and correlated with clinical parameters. Results The levels of MCP-1 and SFRP5 were decreased while visfatin and RBP4 levels were increased in patients with T2DM compared to those in the control individuals (P < 0.01). Among patients with T2DM, leptin and resistin levels were higher while RBP4 levels were lower in patients with overweight T2DM compared to those in patients with non-overweight T2DM (P < 0.0001, 0.019 and 0.05, respectively). Leptin and MCP-1 levels were correlated with HOMA-IR, QUICKI and HOMA-β. Leptin/MCP-1 ratio was correlated with insulin levels, HOMA-IR and HOMA-β indexes. Resistin/RBP4, visfatin/MCP-1 and MCP-1/RBP4 ratios were strongly correlated with the levels of fasting glucose, HbA1c and HOMA-β. In addition, ROC curve analyses indicated a diagnostic potential of resistin/RBP4 and MCP-1/RBP4 indexes for T2DM (AUC = 0.81 and 0.83, respectively) and β-cell function (AUC = 0.76 and 0.74, respectively). Conclusions Adipokines (leptin, resistin, visfatin, SFRP5, MCP-1, and RBP4) are associated with overweight and T2DM and may serve as a potential prognostic marker and therapeutic intervention for overweight-related T2DM

Moral Economy and the Upper Peasant: The Dynamics of Land Privatization in the Mekong Delta

This paper examines how people mobilize around notions of distributive justice, or ‘moral economies’, to make claims to resources, using the process of post‐socialist land privatization in the Mekong Delta region of southern Vietnam as a case study. First, I argue that the region\u27s history of settlement, production, and political struggle helped to entrench certain normative beliefs around landownership, most notably in its population of semi‐commercial upper peasants. I then detail the ways in which these upper peasants mobilized around notions of distributive justice to successfully press demands for land restitution in the late 1980s, drawing on Vietnamese newspapers and other sources to construct case studies of local land conflicts. Finally, I argue that the successful mobilization of the upper peasants around such a moral economy has helped, over the past two decades, to facilitate the re‐emergence of agrarian capitalism in the Mekong Delta, in contrast to other regions in Vietnam