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Article ; Online: A new species of Hemiphyllodactylus (Squamata: Gekkonidae) from Tuyen Quang Province, Vietnam.

DO, Quyen Hanh / Pham, Cuong The / Phan, Tien Quang / LE, Minh Duc / Ziegler, Thomas / Nguyen, Truong Quang

Zootaxa

2020 Volume 4821, Issue 3, Page(s) zootaxa.4821.3.5

Abstract: ... of Tuyen Quang Province, northern Vietnam based on morphological differences and molecular divergence ...

Abstract	A new species of the gekkonid genus Hemiphyllodactylus is described from limestone karst forest of Tuyen Quang Province, northern Vietnam based on morphological differences and molecular divergence. Hemiphyllodactylus nahangensis sp. nov. is distinguished from the remaining congeners by having the unique combination of the following characters: a bisexual taxon; SVL of adults 41.4-43.6 mm; dorsal scale rows 18-23; ventral scale rows 9-13; chin scales bordering mental and first infralabial distinctly enlarged; 22-24 pore-bearing femoral and precloacal scales, in a continuous row, absent in females; digital lamella formula 3-4-5-4 (forefoot) and 4-5-5-5 (hindfoot); cloacal spur single, present in both sexes; dark lateral head stripe indistinct; postsacral mark cream and bearing anteriorly projecting arms. In phylogenetic analyses, the new species is placed in a clade that includes H. dushanensis, H. hongkongensis, H. huishuiensis, H. ngocsonensis and H. zugi. In terms of pairwise genetic distance, the new species is at least 5.9%-6.6% divergent from other congeners based on a fragment of the mitochondrial gene ND2.
MeSH term(s)	Animal Distribution ; Animal Structures ; Animals ; Female ; Lizards ; Male ; Phylogeny ; Vietnam
Language	English
Publishing date	2020-08-03
Publishing country	New Zealand
Document type	Journal Article
ISSN	1175-5334
ISSN (online)	1175-5334
DOI	10.11646/zootaxa.4821.3.5
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Article ; Online: The Distribution of Dengue Virus Serotype in Quang Nam Province (Vietnam) during the Outbreak in 2018.

International journal of environmental research and public health

2022 Volume 19, Issue 3

Abstract: ... ...

Abstract	Objectives
MeSH term(s)	Adult ; Antibodies, Viral ; Child ; Dengue/diagnosis ; Dengue Virus/genetics ; Disease Outbreaks ; Humans ; Serogroup ; Vietnam/epidemiology
Chemical Substances	Antibodies, Viral
Language	English
Publishing date	2022-01-24
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2175195-X
ISSN	1660-4601 ; 1661-7827
ISSN (online)	1660-4601
ISSN	1661-7827
DOI	10.3390/ijerph19031285
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Article ; Online: Long-term social welfare and environmental policy in Quang Nam

Ho Viet Hanh / Phan Thi Song Thuong

E3S Web of Conferences, Vol 258, p

2021 Volume 05008

Abstract: Quang Nam has been entering the stage of economic restructuring for the sake of effectively ... proposes various solutions to improving those social protection policies in Quang Nam up to 2030 ...

Abstract	Quang Nam has been entering the stage of economic restructuring for the sake of effectively exploiting and utilizing the province's potential and strengths toward rapid and sustainable socio-economic development. Ensuring social welfare is one of the core goals in building a fair, progressive, and civilized society associated with improving local people’s material and spiritual life in the new period. The article focuses on assessing the current situation of the province's social welfare policies in 2015-2019 with the aim of identifing major challenges in the economic restructuring up to 2030. Accordingly, the paper proposes various solutions to improving those social protection policies in Quang Nam up to 2030, with a vision to 2045.
Keywords	Environmental sciences ; GE1-350
Language	English
Publishing date	2021-01-01T00:00:00Z
Publisher	EDP Sciences
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: Description of Chlorogomphus danhkyi sp. nov. from Vu Quang National Park, central Vietnam with notes on other congeners from the Park (Odonata: Chlorogomphidae).

Phan, Quoc Toan / Karube, Haruki / Hung, Nguyen Viet / Anh, Tran Dinh

Zootaxa

2021 Volume 4985, Issue 1, Page(s) 102110

Abstract: Chlorogomphus danhkyi sp. nov. (Holotype ♂: Khe Ro, Vu Quang National Park, Ha Tinh Province, 15 ... 1854 from Vu Quang National Park are also recorded. ...

Abstract	Chlorogomphus danhkyi sp. nov. (Holotype ♂: Khe Ro, Vu Quang National Park, Ha Tinh Province, 15.0444 N, 107.9270 E, altitude 1480 m) based on both sexes is described. The new species differs from Chlorogomphus piaoacensis Karube, 2013 mainly by the shape of male cerci. Other species of Chlorogomphus Selys, 1854 from Vu Quang National Park are also recorded.
Language	English
Publishing date	2021-06-11
Publishing country	New Zealand
Document type	Journal Article
ISSN	1175-5334
ISSN (online)	1175-5334
DOI	10.11646/zootaxa.4985.1.6
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Article ; Online: The Distribution of Dengue Virus Serotype in Quang Nam Province (Vietnam) during the Outbreak in 2018

International Journal of Environmental Research and Public Health, Vol 19, Iss 1285, p

2022 Volume 1285

Abstract: Objectives : Quang Nam province in the Centre of Vietnam has faced an outbreak ... in patients’ blood samples. Design and Methods : Suspected cases living in Quang Nam province (Vietnam) and ...

Abstract	Objectives : Quang Nam province in the Centre of Vietnam has faced an outbreak of dengue hemorrhagic fever (DHF) in 2018. Although DHF is a recurrent disease in this area, no epidemiological and microbiological reports on dengue virus serotypes have been conducted mainly due to lack of facilities for such a kind of advanced surveillance. The aim of this study was to detect different dengue virus serotypes in patients’ blood samples. Design and Methods : Suspected cases living in Quang Nam province (Vietnam) and presenting clinical and hematological signs of dengue hemorrhagic fever were included in the study. The screening was performed, and the results were compared by using two methodologies: RT real-time PCR (RT-rPCR) and the Dengue NS1 rapid test. Results : From December 2018 to February 2019, looking both at RT-rPCR [+] and NS1 [+] methodologies, a total of 488 patients were screened and 336 were positive for dengue virus detection (74 children and 262 adults); 273 of these patients (81.3%) underwent viral serotype identification as follows: 12.82% (35/273) D1 serotype, 17.95% (49/273) D2, 0.37% (1/273) D3, 68.50 (187/283) D4, and 0.37% (1/273) D2+D4 serotypes. The RT-rPCR outcomes showed higher sensitivity during the first three days of infection compared to NS1 (92.3% vs. 89.7%). The NS1 increased sensitivity after the first 3 days whilst the RT-rPCR decreased. Conclusions : Advanced surveillance with dengue virus serotypes identification, if performed routinely, may help to predict and prevent further DHF epidemics based on the exposure of the different serotypes during different periods that lead to the intensification of disease severity as a consequence of antibody-dependent enhancement (ADE).
Keywords	dengue hemorrhagic fever ; dengue virus serotypes ; Quang Nam ; Vietnam ; Medicine ; R
Subject code	616
Language	English
Publishing date	2022-01-01T00:00:00Z
Publisher	MDPI AG
Document type	Article ; Online
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Article: GIS-based ensemble computational models for flood susceptibility prediction in the Quang Binh Province, Vietnam

Luu, Chinh / Pham, Binh Thai / Phong, Tran Van / Costache, Romulus / Nguyen, Huu Duy / Amiri, Mahdis / Bui, Quynh Duy / Nguyen, Luan Thanh / Le, Hiep Van / Prakash, Indra / Trinh, Phan Trong

Journal of hydrology. 2021 Aug., v. 599

2021

Abstract: ... DPART and RSSPART) for flood susceptibility mapping in the Quang Binh Province, Vietnam. In total, 351 ...

Abstract	Recently, floods are occurring more frequently every year around the world due to increased anthropogenic activities and climate change. There is a need to develop accurate models for flood susceptibility prediction and mapping, which can be helpful in developing more efficient flood management plans. In this study, the Partial Decision Tree (PART) classifier and the AdaBoost, Bagging, Dagging, and Random Subspace ensembles learning techniques were combined to develop novel GIS-based ensemble computational models (ABPART, BPART, DPART and RSSPART) for flood susceptibility mapping in the Quang Binh Province, Vietnam. In total, 351 flood locations were used in the model study. This data was divided into a 70:30 ratio for model training (70% ≅ 255 locations) and (30% ≅ 96 locations) for model validation. Ten flood influencing factors, namely elevation, slope, curvature, flow direction, flow accumulation, river density, distance from river, rainfall, land-use, and geology, were used for the development of models. The OneR feature selection method was used to select and prioritize important factors for the spatial modeling. The results revealed that land-use, geology, and slope are the most important conditioning factors in the occurrence of floods in the study area. Standard statistical methods, including the ROC curve (AUC), were used for the performance evaluation of models. Results indicated that the performance of all models was good (AUC > 0.9) and RSSPART (AUC = 0.959) outperformed the others. Thus, the RSSPART model can be used for accurately predicting and mapping flood susceptibility.
Keywords	climate change ; decision support systems ; flood control ; geology ; land use ; model validation ; models ; prediction ; rain ; rivers ; Vietnam
Language	English
Dates of publication	2021-08
Publishing place	Elsevier B.V.
Document type	Article
Note	NAL-AP-2-clean
ZDB-ID	1473173-3
ISSN	1879-2707 ; 0022-1694
ISSN (online)	1879-2707
ISSN	0022-1694
DOI	10.1016/j.jhydrol.2021.126500
Database	NAL-Catalogue (AGRICOLA)

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Article ; Online: Application of relative air pollution index (RAPI)-a new method for aggregate assessment of current air pollution in Cam Pha coal mining area, Quang Ninh province, Vietnam.

Pham, Anh Viet Thi / Do, Dung Manh / Pham, Ha Thu Thi / Phan, Thu Trang / Pham, Ho Ngoc

Environmental monitoring and assessment

2020 Volume 192, Issue 7, Page(s) 411

Abstract: In this article, the authors apply the relative air pollution index (RAPI) proposed by Pham Ngoc Ho for aggregate assessment of daily air pollution level ( ... ...

Abstract	In this article, the authors apply the relative air pollution index (RAPI) proposed by Pham Ngoc Ho for aggregate assessment of daily air pollution level (RAPI
MeSH term(s)	Air Pollutants/analysis ; Coal Mining ; Environmental Monitoring/methods ; Vietnam
Chemical Substances	Air Pollutants
Language	English
Publishing date	2020-06-03
Publishing country	Netherlands
Document type	Journal Article
ZDB-ID	782621-7
ISSN	1573-2959 ; 0167-6369
ISSN (online)	1573-2959
ISSN	0167-6369
DOI	10.1007/s10661-020-8242-1
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Article ; Online: ĐIỆN CỰC NANO CẤU TRÚC 3D - PHÂN LỚP DỊ THỂ CỦA CdS/ZnO/Pt/WO3 TRONG VIỆC NÂNG CAO HIỆU SUẤT TÁCH NƯỚC QUANG ĐIỆN HÓA

Truong Thi Hien / Thi Bich Vu / Thi Binh Phan / Thi Thanh Thuy Mai / Minh Tan Man / Tien Dai Nguyen / Thi Trang Tran / Thi Thu Hien Chu / Thi Minh Nguyet Tran / Manh Hung Nguyen

Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, Vol 130, Iss 1C (2021)

2021

Abstract: ... nhánh) CdS/ZnO/Pt/WO3 ứng dụng cho tách nước quang điện hóa. Điện cực được tổng hợp bằng phương pháp ... HR–TEM) và nhiễu xạ tia X (XRD). Nghiên cứu tính chất quang điện hóa của cấu trúc CdS/ZnO/Pt/WO3 ... chúng tôi thu được mật độ dòng quang điện là 8,5 mA·cm-2 và hiệu suất chuyển đổi năng lượng ánh sáng mặt ...

Abstract	Trong bài báo này, chúng tôi nghiên cứu chế tạo điện cực có cấu trúc 3D phân lớp dị thể (cây – cành – nhánh) CdS/ZnO/Pt/WO3 ứng dụng cho tách nước quang điện hóa. Điện cực được tổng hợp bằng phương pháp thủy nhiệt và lắng đọng lớp nguyên tử. Hình thái học, cấu trúc tinh thể, và thành phần nguyên tố của điện cực này được nghiên cứu bằng kính hiển vi điện tử quét (FE–SEM), kính hiển vị điện tử truyền qua (HR–TEM) và nhiễu xạ tia X (XRD). Nghiên cứu tính chất quang điện hóa của cấu trúc CdS/ZnO/Pt/WO3, chúng tôi thu được mật độ dòng quang điện là 8,5 mA·cm-2 và hiệu suất chuyển đổi năng lượng ánh sáng mặt trời thành năng lượng hydro 7,9 %% tại thế cung cấp –0,85 V trong dung dịch chất điện ly Na2S với nồng độ 0,5 mol/L. Cấu trúc 3D phân lớp này có mật độ dòng quang điện của điện cực cao hơn gấp hai lần so với các cấu trúc CdS/ZnO trên điện cực thủy tinh phủ oxit thiếc pha tạp bằng flo. Đây là một hướng tiếp cận rất hứa hẹn tổng hợp các cấu trúc nano phân lớp dị thể nhằm nâng cao hiệu quả sản xuất hydro.
Keywords	cấu trúc 3D ; thanh nano ZnO/CdS cấu trúc phân lớp dị thể ; tấm WO3 ; tách nước quang điện hóa ; sản xuất hydro ; Science ; Q ; Science (General) ; Q1-390
Language	English
Publishing date	2021-09-01T00:00:00Z
Publisher	HUJOS
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article: Sexual coercion within marriage in Quang Tri, Vietnam.

Hien, Phan Thi Thu

Culture, health & sexuality

2008 Volume 10 Suppl, Page(s) S177–87

Abstract: Sexual coercion in marriage is not widely talked about in Vietnam. Against this background, the present study aimed to describe how and why non-consensual sex in marital settings occurs in a rural community in Vietnam. Data were collected from 81 married ...

Abstract	Sexual coercion in marriage is not widely talked about in Vietnam. Against this background, the present study aimed to describe how and why non-consensual sex in marital settings occurs in a rural community in Vietnam. Data were collected from 81 married men and women through ethnographic fieldwork, in-depth interviews and focus group discussions. Findings revealed that silence and lack of resistance on the part of women in sex are interpreted as consent, and cultural values often encourage women to accept coercion 'voluntarily'. Lack of information on, and public dialogue about, sexuality make it difficult for sexually inexperienced people to gain knowledge before commencing sexual relationships and often lead to traumatic first experiences. These factors combine to make women develop negative attitudes toward sex or to deny sex altogether. To better understand sexual coercion within marriage, we should look not only at physical acts but also at cultural and gendered perceptions and practices in a specific setting. Findings highlight the need for a comprehensive response to tackling sexual coercion within marriage.
MeSH term(s)	Adult ; Coercion ; Cultural Characteristics ; Dominance-Subordination ; Female ; Humans ; Male ; Marriage/ethnology ; Middle Aged ; Power (Psychology) ; Risk Factors ; Rural Population ; Social Values ; Spouse Abuse/ethnology ; Spouse Abuse/prevention & control ; Spouses/psychology ; Surveys and Questionnaires ; Vietnam ; Women's Health/ethnology
Language	English
Publishing date	2008-06
Publishing country	England
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	2023577-X
ISSN	1464-5351 ; 1369-1058
ISSN (online)	1464-5351
ISSN	1369-1058
DOI	10.1080/13691050701790893
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Article: Application of relative air pollution index (RAPI)—a new method for aggregate assessment of current air pollution in Cam Pha coal mining area, Quang Ninh province, Vietnam

Pham, Anh Viet Thi / Do, Dung Manh / Pham, Ha Thu Thi / Phan, Thu Trang / Pham, Ho Ngoc

Environmental monitoring and assessment. 2020 July, v. 192, no. 7

2020

Abstract: ... of ambient air at 3 monitoring stations in Cam Pha coal mining area, Quang Ninh province in 2018, results ... at this area by periodic monitoring equipment of Quang Ninh Center for Environmental Monitoring, results ...

Abstract	In this article, the authors apply the relative air pollution index (RAPI) proposed by Pham Ngoc Ho for aggregate assessment of daily air pollution level (RAPId) using data from 3 daily standards (1, 8, and 24 h) of each country’s standard, including Vietnam Technical Regulation QCVN 05:2013/MONRE. By using the automated data of ambient air at 3 monitoring stations in Cam Pha coal mining area, Quang Ninh province in 2018, results of the frequency of pollution by month (f%) have shown that overall, the air quality in dry season (October–March) is worse than that in rainy season (April–September). Results of pollution frequency by month in a year f% also indicate that air pollution in 2018 at 3 stations is mostly at level I (no pollution) with f% ranged from 10 to 58.3%, but pollution level II–IV (light pollution–very heavy pollution) also happened as f% fluctuated from 20 to 42% in some months. Comparing with air quality assessment in 2011–2015 at this area by periodic monitoring equipment of Quang Ninh Center for Environmental Monitoring, results in 2018 have shown that individual index of RAPI is consistent with the current status of air quality with high accuracy. To compare with RAPId, we used VN_AQId index of the Vietnam Environment Administration (VEA). Comparison results show that both indices do not encounter eclipsing effect. However, ambiguous effect occurred in the case of VN_AQId index (warning not suitable for reality in some cases). In addition, advantages and limitations of these two methods have been analyzed and explained in detail.
Keywords	air ; air pollution ; air quality ; automation ; coal ; dry season ; equipment ; wet season ; Vietnam
Language	English
Dates of publication	2020-07
Size	p. 411.
Publishing place	Springer International Publishing
Document type	Article
Note	NAL-AP-2-clean
ZDB-ID	782621-7
ISSN	1573-2959 ; 0167-6369
ISSN (online)	1573-2959
ISSN	0167-6369
DOI	10.1007/s10661-020-8242-1
Database	NAL-Catalogue (AGRICOLA)

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