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Long an province
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Estuary sediments contain toxic heavy metals which can pollute coastal wetlands. Ba Che river estuary is a coastal wetland with an area of 2,844 ha, which is affected by wastes in Ba Che river water and aquacultures. In this study, the accumulation of heavy metals in the Ba Che river estuary was assessed based on the enrichment factor (EF), the geo-accumulation index (Igeo), and the ecological risk index (RI).
9p
dianmotminh02
03-05-2024
6
1
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The goal of this study is to quantify the health-economic impacts of PM2.5 pollution for a specific province - Long An province in Vietnam using the EnHEBIS (Environment, Public Health, and Economic Benefit Management Support Integrated System) software package. The study outcomes showed that significant health and economic effects could occur in areas with high PM2.5 concentrations and dense population concentrations.
15p
viellison
28-03-2024
3
1
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Household hazardous waste is an important part of the domestic solid waste stream, which can cause significant harm to the health of families, communities, and the environment if not managed properly. The research was conducted to assess the current status of household hazardous waste generation and management in Long Xuyen City, An Giang Province. The study interviewed 100 households and collected hazardous waste over three months.
15p
vimichaelfaraday
28-12-2023
3
3
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The Mnong are an ethnic minority of the Central Highlands concentrated in Dak Nong, Dak Lak, and Lam Dong provinces. In their long residence in these regions and with continuous creativity, the Mnong have created cultural characteristics shown in their customs, beliefs, and festivals. Life cycle rituals are one of them.
18p
viberkshire
09-08-2023
7
3
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Hoa Long pagoda - an ancient pagoda imbued with bold Buddhist architecture, sculpture and culture belonging to the Tran Dynasty - is located in Vinh Thinh commune, Vinh Loc district, Thanh Hoa province. Although the temple is small but carved with unique wood and stone materials, clearly imprinting the Dai Viet - Champa culture.
5p
vistarlord
15-06-2023
8
3
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The study aimed to evaluate the concentration of heavy metals in the soil of industrial zones in An Giang province. Soil samples were collected at Binh Hoa and Binh Long industrial parks with 20 monitoring positions in the topsoil. The heavy metals including Copper (Cu), Zinc (Zn), Lead (Pb), Cadmium (Cd) and Arsenic (As) were analyzed by atomic absorption spectroscopy.
10p
viwmotors
13-12-2022
3
2
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The study was conducted to determine the double nutritional burden status among high school students and some related factors. This study was designed as a cross-sectional study with 384 high school students in Long Xuyen city, An Giang province. Students were measured weight and height by anthropometric methods and collected information, eating habits through questionnaires.
9p
visusanwojcicki
22-06-2022
15
4
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The leaves of Combretum quadrangulare Kurz. collected in Long An Province were chemically investigated using multiple chromatographic methods. Four compounds, 5-hydroxy3,7,4′-trimethoxyflavone (1), ayanin (2), kamatakenin (3), and luteolin (4) were isolated and elucidated. Their chemical structures were elucidated by comparing their spectroscopic data with those in previous reports.
6p
viellenkullman
16-05-2022
17
1
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This set includes three indicators which are natural environment resilience, climate change vulnerability and climate change risk mitigation. The results showed that the environmental resilience indicators and the risk mitigation indicators were arranged at the medium level, while the climate change vulnerability indicators were high.
8p
paddington36
04-01-2022
11
0
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The study aims to examine the direct impact of social capital on the employment and income of workers. The research model is built based on Granovetter’s theory of the strength of weak-ties relationships, Putnam’s social capital theory, and the results of some related previous studies.
15p
princessmononoke
29-11-2021
8
1
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The purpose of this article is to assess the satisfaction of small and medium enterprises (SMEs) towards logistics services in the case of Can Tho City and surrounding provinces such as Hau Giang, Vinh Long, An Giang and Kien Giang. By employing SERVQUAL model in exploratory factors analysis (EFA) and regression analysis, the study pointed out that reliability affect positively customers’ satisfaction.
11p
viuchinaga2711
21-10-2021
21
2
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Heilongjiang Province located in northeast China is a multi-ethnic region with people who have lived in cold conditions for several generations. Fatty acids are important to people with cold resistance. CPT1A encodes a protein that imports long-chain fatty acids into the mitochondria for fatty-acid oxidation. FADS is an essential enzyme for the synthesis of long-chain polyunsaturated fatty acids.
7p
vibeauty
23-10-2021
13
0
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Saltwater intrusion occurs naturally in a most coastal region; however it could harm a quality of local people. This phenomenon could be perceived with several models. Based on long-time database of salinity concentration collected in Dai estuary (belonging Mekong estuary systems), a number of models were comparated in order to selecting an adequate predictive model for prediction of salinity intrusion in the study area.
4p
viwendy2711
05-10-2021
12
1
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This study aimed to isolate and select good bacterial strains against Vibrio parahaemolyticus, pathogenic bacteria, on shrimp from 8 samples of shrimp pond water at 3 villages Ngu Lac, Phuoc An and Long Toan of Duyen Hai district, Tra Vinh province on NB agar medium.
10p
nguaconbaynhay11
16-04-2021
8
1
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Vascular plant species and plant communities in mangrove forest in Dong Long commune, Tien Hai district, Thai Binh province. To support the restoration and development of mangrove forest, we need to determine the composition of plant species, their association, communities, and their distribution in mangrove forest. From that, we gain an overview about the rules of changing in the structure of mangrove forests and also mangrove forest succession. This is the basictechnical solution to develop mangrove community hererin.
7p
nguathienthan11
06-04-2021
8
2
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In this study, the Mgra16281 gene (ID: MK322955.1) enco ding an effector with the unknown function was cloned from the rice ro ot-knot nematode Meloidogyne graminicola isolated in Long An province. To knock-down the expression of this gene, an artificial microRNA was synthesized based on the Osa-MIR528 precursor and inserted into an expression vector.
9p
larachdumlanat129
19-01-2021
12
1
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This is the first study that describes calls from anurans of this area. Five acoustics parameters were measured, including call duration, call repetition rate (calls/s), inter–call interval, number of notes or pulses in a call, dominant frequency of call (kHz). An acoustic review of Vietnamese members of the genera showed that the dominant frequency of the calls to be is distinctly different in the species of investigated Microhyla and Rhacophorus species, it could be considered as static properties.
8p
tamynhan9
02-12-2020
15
3
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The study was conducted with the goal of improving tax compliance of taxpayers (NNT) at the Tax Department of Long An Province. With a sample of 204 taxpayers at the Long An Provincial Tax Department selected on a random basis having transactions with the Long An Provincial Tax Department in 2019 and with the support of SPSS software 22.
13p
tamynhan6
14-09-2020
16
3
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Determine the actual situation and factors related to human Strongyloides spp infection in Duc Hoa district, Long An province in 2017-2018. Describe the clinical symptoms, para-clinical and evaluate results of treatment for strongyloidiasis by ivermectin single dose.
24p
angicungduoc6
21-07-2020
28
2
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Longer duration drought and more severe intensity drought mostly occur in the El-Nino year. In addition, by applying the Regional Spectral Model (RSM) for drought prediction, the results show that the RSM model captures well the inter-annual variation of the SPI index at timescale of 12 months, especially during severe water scarcity periods. Underestimated errors in the predicted SPI value can be bias-corrected for more proper determination of droughts from the RSM output. An important issue of drought prediction is warning of drought intensity during either dry or rainy season.
9p
quenchua5
14-05-2020
13
0
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