Search Results - "Tuan, Vu Van"

More mileage in reducing urban air pollution from road traffic by Harrison, Roy M., Vu, Tuan Van, Jafar, Hanan, Shi, Zongbo

“…•Traffic impacts evaluated from roadside and urban increments.•Trends viewed with deweathered data for PM, NO2 and other pollutants.•Traffic increments are…”
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Melipatulinones A–C, Three Lignan–Phloroglucinol Hybrids from Melicope patulinervia by Vu, Van-Tuan, Chen, Xin-Lin, Kong, Ling-Yi, Luo, Jian-Guang

“…(±)-Melipatulinones A–C (1–3), three unique enantiomeric pairs of lignan–phloroglucinol hybrids along with the biogenetically related compound melipatulignan A…”
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Phloroglucinol Derivatives from the Fruits of Eucalyptus globulus and Their Cytotoxic Activities by Pham, Thi‐Anh, Shair Mohammad, Imran, Vu, Van‐Tuan, Hu, Xiao‐Long, Birendra, Chaurasiya, Ulah, Aftab, Guo, Cui, Lü, Xian‐Yu, Ye, Wen‐Cai, Wang, Hao

“…A new phloroglucinol derivative, named eucalyptin B (1), along with five related known compounds (2 – 6), was isolated from the fruits of Eucalyptus globulus…”
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Patulinervones A and B, two novel α-glucosidase inhibitory spiro-lignans from Melicope patulinervia (Merr. & Chun) C.C. Huang by Vu, Van-Tuan, Xu, Qi-Qi, Nguyen, Huu Tung, Nguyen, Ngoc-Hieu, Pham, Giang-Nam, Kong, Ling-Yi, Luo, Jian-Guang

“…(±)-Patulinervones A (1) and B (2), two diastereomers of spiro-lignans sharing an unprecedented dimethyl-spiro[furan-2,2′-furo[2,3-b]furan] 5/5/5 tricyclic…”
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The Impact of Social Networking Sites on Study Habits and Interpersonal Relationships among Vietnamese Students by Tuan, Vu Van

“…Social media has a profound influence on every aspect of human beings nowadays. This study investigated the impact of social networking sites on study habits…”
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Patulignans A-C, three structurally unique lignans from the leaves of Melicope patulinervia by Vu, Van-Tuan, Nguyen, Manh-Tuyen, Wang, Wen-Li, Nguyen, Bich-Ngoc, Pham, Giang-Nam, Kong, Ling-Yi, Luo, Jian-Guang

“…(±)-Patulignans A-C (1-3), three unique pairs of lignan enantiomers were isolated from the leaves of Melicope patulinervia. Patulignan A (1) possesses an…”
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Effects of the Gas Molecules (H 2 , CO, NO) and Transition Metal Atoms (Cr, Au) Adsorbed on Hexagonal Boron Nitride Layers by Hoang, Duc-Quang, Pham, Dinh-Khang, Van Vu, Tuan, Hoang, Thanh-Dung, Hoat, Do Minh, Dao, Vinh-Ai

“…The adsorption characteristics of various gas molecules (H2, CO, NO) and transition metal atoms (Au, Cr) in respect of hexagonal boron nitride monolayers…”
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Investigating Demotivating Factors in Learning English for Specific Purposes at a Higher Education Institution by Giang, Nguyen Dang, Tuan, Van Vu, Minh, Binh Nguyen La

“…Introduction. The countries using English as a foreign language have invested many efforts to improve the effectiveness of English teaching and learning for…”
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New obovatol trimeric neolignans with NO inhibitory activity from the leaves of Magnolia officinalis var. biloba by Vu, Van-Tuan, Liu, Xiao-Qin, Nguyen, Manh-Tuyen, Lin, Yao-Lan, Kong, Ling-Yi, Luo, Jian-Guang

“…[Display omitted] •Six new obovatol trimeric neolignans were isolated from the leaves of Magnolia officinalis var. biloba.•1 and 2 are first examples of…”
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Assessment of carcinogenic risk due to inhalation of polycyclic aromatic hydrocarbons in PM₁₀ from an industrial city: A Korean case-study by Vu, Van-Tuan, Lee, Byeong-Kyu, Kim, Ji-Tae, Lee, Chi-Hyeon, Kim, Ick-Hyun

“…This study investigated the effects of meteorological conditions and spatial variations on the toxicity of polycyclic aromatic hydrocarbons (PAHs) in airborne…”
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Simulation of Thermophysical Properties of Phenylpropanolamine Drug in Water by Ab Initio and DFT Methods by Fardad Koohyar, Kiani, Farhoush, Van Tuan, Vu, Zabihi, Fatemeh

“…In this study, the p K a value of the phenylpropanolamine, dissolved in water, was theoretically calculated at T = 298.15, 303.15, 308.15, 313.15, 318.15, and…”
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Laboratory investigation of axisymmetric single vacuum well point by Vu, Van-tuan, Yao, Lei-hua, Wei, Ying-jie

“…Vacuum well point is a new but faint soft ground treatment method. This work focuses on the consolidation behavior of a reconstituted soft clayey specimen…”
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Significant Changes in Chemistry of Fine Particles in Wintertime Beijing from 2007 to 2017: Impact of Clean Air Actions by Zhang, Yangmei, Vu, Tuan Van, Sun, Junying, He, Jianjun, Shen, Xiaojing, Lin, Weili, Zhang, Xiaoye, Zhong, Junting, Gao, Wenkang, Wang, Yaqiang, Fu, Tzung May, Ma, Yaping, Li, Weijun, Shi, Zongbo

“…The Beijing government implemented a number of clean air action plans to improve air quality in the last 10 years, which contributed to changes in the…”
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Abrupt but smaller than expected changes in surface air quality attributable to COVID-19 lockdowns by Shi, Zongbo, Song, Congbo, Liu, Bowen, Lu, Gongda, Xu, Jingsha, Van Vu, Tuan, Elliott, Robert J R, Li, Weijun, Bloss, William J, Harrison, Roy M

“…The COVID-19 lockdowns led to major reductions in air pollutant emissions. Here, we quantitatively evaluate changes in ambient NO , O , and PM concentrations…”
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Common Heritage of Mankind Principles Applied to Marine Genetic Resources in Areas beyond National Jurisdiction by Hong Pham, Hanh, Van Vu, Tuan

“…The current political tension among developed states and developing nations regarding the exploration, exploitation, benefit-sharing, and conservation of…”
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Dammarane-type Saponins from the Leaves of Vietnamese Ginseng (Panax vietnamensis Ha & Grushv.) and Their Acetylcholinesterase Inhibition In Vitro and In Silico by Nguyen, HuuTung, Vu, Van-Tuan, Nguyen, Ngoc-Hieu, Dang, Hoang Hiep, Pham, Ha Thanh Tung, Nguyen, Thi Hoang Anh, Dang, Thi Ngan, Phuong, Thien Thuong

“…Vietnamese ginseng (Panax vietnamensis Ha & Grushv.) represents one of the famous Panax spp. for valuable applications in both traditional and modern medicine;…”
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Inhibitory Activity of Compounds Isolated from Ligustrum robustum (Roxb.) Against HepG2 Liver Cancer Cells: Isocubein and 4‐(2‐Acetoxyethyl)phenol as Potential Candidates by Nong, Thi Anh Thu, Le, Thi Thanh Huong, Vu, Van Tuan, Nguyen, Mai Quynh, Can, Dinh Quang Hung, Dong, Thi Hoang Yen, Nguyen, Thi Phuong Thao, Hoang, Van Hung, Nguyen, Phu Hung

“…Many herbal species in the genus Ligustrum have been shown to contain compounds with anti‐cancer biological activity. This study aimed to isolate some…”
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A New Iridoid from the Leaves of Morinda officinalis by Nguyen-Ngoc, Hieu, Vu-Van, Tuan, Pham-Ha-Thanh, Tung, Nguyen-Huu, Tung

“…A new iridoid glycoside, morinspirotoside ( 1 ), was isolated from n-butanol fraction of Morinda officinalis leaves extract by repeated column chromatography…”
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Panaxindole, a novel indole alkaloid N-glucoside from the leaves of Panax vietnamensis Ha et Grushv. (Vietnamese ginseng) by Vu, Van-Tuan, Nguyen, Ngoc-Hieu, Anh, Nguyen Thi Hoang, Tung, Pham Ha Thanh, Thuong, Phuong Thien, Tung, Nguyen-Huu

“…Vietnamese ginseng ( Panax vietnamensis Ha and Grushv., Araliaceae) is indigenous in the central highlands of Vietnam and the southernmost distribution in the…”
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New oligomeric neolignans from the leaves of Magnolia officinalis var. biloba by VU, Van-Tuan, XU, Xiao-Juan, CHEN, Kang, NGUYEN, Manh-Tuyen, NGUYEN, Bich-Ngoc, PHAM, Giang-Nam, KONG, Ling-Yi, LUO, Jian-Guang

“…Six new oligomeric neolignans including two trimeric neolignans (1 and 2) and four dimeric neolignans (3–6) were isolated from the leaves of Magnolia…”
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