Bui Hoang Bac, Nguyễn Tiến Dũng,
Halloysite obtained from Lang Dong kaolin deposit, Phu Tho province was characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). XRD analysis showed that halloysite (10 ... kaolin, feldspar in Thach Khoan area, Thanh Son, Phu Tho. Journal of Mining & Geology Science and Technology 15( ...
Tópico(s): Iron oxide chemistry and applications
2016 - | Vietnam Journal of Earth Sciences
Nguyễn Đình Châu, Katarzyna Wątor, Piotr Rusiniak, Zbigniew Gorczyca, Van-Hao Duong,
... located in north Vietnam. Excluding the Thanh Thuy – Phu Tho waters, which are hosted in Pleistocene sandstone with ... LOD), excluding two waters in the Thanh Thuy-Phu Tho district, where 228Ra is present with 18 and ...
Tópico(s): Geochemistry and Elemental Analysis
2022 - Elsevier BV | Ecological Indicators
... for less than forty-two months in the Phu Tho province located in Northern Vietnam. The quantitative data ...
Tópico(s): Islamic Finance and Banking Studies
2017 - Canadian Center of Science and Education | International Journal of Business and Management
Bui Hoang Bac, Nguyễn Tiến Dũng, Luong Quang Khang, Khương Thế Hùng, Nguyen Van Lam, Đỗ Mạnh An, Phan Viet Son, Thi Van Anh Tran, Doan Van Chuong, Bui Thanh Tinh,
... weathered pegmatite profile in the Thach Khoan area, Phu Tho were defined by X-ray diffraction (XRD), scanning ...
Tópico(s): Therapeutic Uses of Natural Elements
2018 - Multidisciplinary Digital Publishing Institute | Minerals
Hoàng Thi Kim Van, Nguyễn Minh Quý, Do Thi Vinh Ha, Nguyễn Thanh Hải, Hoang Thi Ly, Nguyễn Thị Thu Hiền, Duong Thu Trang, Nguyen Hai Dang, Nguyễn Tiến Đạt,
... citratus L. were collected from two regions of Phu Tho province (Thanh Son and Phu Ninh) and used ... essential oils of C. citratus from Thanh Son, Phu Tho could be considered as a promising candidate for ...
Tópico(s): Natural product bioactivities and synthesis
2018 - | Vietnam Journal of Biotechnology
Phu Tho is a province with great potential for tourism development, but recently, its capacity has not been ... and the current situation of tourism development in Phu Tho province, thereby making recommendations to effectively apply digital marketing to tourism development in Phu Tho province in the near future.
Tópico(s): Diverse Aspects of Tourism Research
2021 - Allied Academies | Academy of Information and Management Sciences journal
Thanh Tung Nguyen, Véronique Dermauw, John Noh, N.H. Chien, Thanh Thi Ha Dao, Thanh Giang Thi Nguyen, Anke Van Hul, Pierre Dorny,
... spp. in slaughtered pigs in two districts in Phu Tho, a mountainous province in northern Vietnam from where ...
Tópico(s): Parasitic Infections and Diagnostics
2020 - Cambridge University Press | Journal of Helminthology
Van Loi Nguyen, Quynh Uyen Nguyen,
The oil of Alpinia galanga (L.) Willd in Phu Tho was obtained by steam distillation and dried with ... words: Oil of Alpinia galangal (L.) Willd in Phu Tho-Vietnam, components, physico-chemical, biological activity.
Tópico(s): Moringa oleifera research and applications
2016 - Academic Journals | AFRICAN JOURNAL OF BIOTECHNOLOGY
W.,
... study was implemented in the Lam Thao district, Phu Tho province with the aim to assess the effects ...
Tópico(s): Water Quality and Pollution Assessment
2012 - | American Journal of Environmental Sciences
Ho Minh Dung, Pham Thi Kim Thanh, Dinh Van Oanh, Nguyen Viet Long,
... empirical test on 209 small tourism firms in Phu Tho province, Vietnam.The results support the general hypothesis ...
Tópico(s): Regional Economics and Spatial Analysis
2018 - Centre of Sociological Research, Szczecin, Poland | Economics & Sociology
Thi Minh Luyen Dang, Tu Ha Duyen, Philippe Lebailly, Thinh Nguyen Duy, Phu Tu Viet,
... at comparing the tea from Thai Nguyen and Phu Tho and finding out if the difference can be ... province, and two others from Phu Ho district, Phu Tho province were evaluated by a trained panel of ...
Tópico(s): Biochemical Analysis and Sensing Techniques
2014 - | Journal of Food Science and Engineering
Angela Dumas, F. Martin, The Ngo Ke, Hanh Nguyen Van, Việt Dũng Nguyễn, Vinh Nguyen Tat, Nam Kieu Quy, Pierre Micoud, Philippe de Parseval,
... situated at Thu Ngac commune, Thanh Son district, Phu Tho province, Vietnam, was investigated using X-ray fluorescence, ... chemical analyses showed that the talcs from the Phu Tho province are very pure because they contain few ...
Tópico(s): Geological and Geochemical Analysis
2015 - Cambridge University Press | Clay Minerals
Yen Thi Ta, Trung Thanh Nguyen, Phuong Bich To, Da Xuan Pham, Hao Thi Hong Le, Walid Q. Alali, Isabel Walls, Danilo M.A. Lo Fo Wong, Michael P. Doyle,
... province, 44.6%; Ha Tinh province, 44.4%; Phu Tho province, 43.8%; Lao Cai province, 43.5%; ...
Tópico(s): Food Safety and Hygiene
2012 - Elsevier BV | Journal of Food Protection
Trung-Son Le, Phu-Tho Nguyen, Song-Hao Nguyen-Ho, Tang-Phu Nguyen, Thi-Tho Nguyen, My-Ngan Thai, To-Uyen Nguyen-Thi, Minh-Chon Nguyen, Quoc-Khanh Hoang, Huu‐Thanh Nguyen,
Environmental factors can alter exopolysaccharide biosynthesis in lactic acid bacteria (LAB). To further clarify this potential relationship, the mRNA expression of genes involved in exopolysaccharide synthesis such as glmU, pgmB1, cps4E, cps4F, cps4J, and cps4H in Lactiplantibacillus plantarum VAL6 under different conditions including temperature, pH, sodium chloride (NaCl), and carbon dioxide (CO2) intensification culture was studied. The transcriptomic data revealed that the exposure of L. plantarum ...
Tópico(s): Polyamine Metabolism and Applications
2021 - Springer Science+Business Media | Archives of Microbiology
Quang Van Tran, Cuong Viet Ha, V. V. Vvedensky, Thi Thuy Linh Le, Viet‐Cuong Han,
... Citrus grandi) trees grown in Tuyen Quang and Phu Tho in northern Vietnam suffered from leaf yellowing, gummosis ...
Tópico(s): Yeasts and Rust Fungi Studies
2023 - Elsevier BV | Microbial Pathogenesis
Phu-Tho Nguyen, Thi-Tho Nguyen, Thi-Ngoc-Tuyen Vo, Thi-Thanh-Xuan Nguyen, Quoc-Khanh Hoang, Huu‐Thanh Nguyen,
Abstract To investigate the effect of environmental stresses on the exopolysaccharide biosynthesis, after 24 h of culture at 37 °C with pH 6.8 and without sodium chloride, Lactobacillus plantarum VAL6 was exposed to different stress conditions, including pH (pHs of 3 and 8) and high sodium chloride concentration treatments. The results found that Lactobacillus plantarum VAL6 exposed to stress at pH 3 for 3 h gives the highest exopolysaccharide yield (50.44 g/L) which is 6.4 fold higher than non-stress. ...
Tópico(s): Polysaccharides and Plant Cell Walls
2021 - Nature Portfolio | Scientific Reports
Nguyen Minh, Hoang Quoc Bao, Duy Long Pham, Vu Van Loi, Roman V. Yakovlev,
... in Vietnam. Field surveys in Lao Cai and Phu Tho provinces in 2022 showed that Z. multistrigata frequently ...
Tópico(s): Hymenoptera taxonomy and phylogeny
2022 - Centre for Biodiversity of Montenegro | Ecologica Montenegrina
Ngoc Huy Nguyen, Ha Q. Nguyen, Nghia T. Nguyen, Thắng Việt Nguyễn, Hieu Huy Pham, Tuan Ngoc-Minh Nguyen,
... abnormalities on chest X-ray scans at the Phu Tho General Hospital, Vietnam. We aim to investigate the ...
Tópico(s): AI in cancer detection
2022 - Frontiers Media | Frontiers in Digital Health
D.Z. Toet, C. Pols, D.J. Schotanus, R.T. Van de Walle, Phu-Tho Thuan, B. Wessels, G. Winter, J.V. Major, G. Rinaudo, A. Werbrouck,
Results are presented on strange particle channel and reaction cross sections in 5 GeV/c π+p collisions. For the (quasi-) two body reactions π+p→Σ+K+, π+p→Σ+K∗+ (890), π+p→Σ+(1385)K+ and π+p→Σ+(1385)K∗+(890) the differential cross sections and spin density matrix elements are given. A20 and t0 production in the (KK)0 mode is estimated using a technique which eliminates A20f0 interference. Proton dissociation into strange particle pairs is investigated. A comparison is made of some of our reactions ...
Tópico(s): Nuclear physics research studies
1973 - Elsevier BV | Nuclear Physics B
David Marsh, Helena Pachón, Dirk G. Schroeder, Tran Thu Ha, Kirk A. Dearden, Tran Thi Lang, Nguyen Dhanh Hien, Doan Anh Tuan, Thach Tran, David R. Claussenius,
... intervention communes in each of two districts in Phu Tho Province, west of Hanoi. SC taught district trainers ...
Tópico(s): Infant Development and Preterm Care
2002 - SAGE Publishing | Food and Nutrition Bulletin
David Marsh, Helena Pachón, Dirk G. Schroeder, Tran Thu Ha, Kirk A. Dearden, Tran Thi Lang, Nguyen Dhanh Hien, Doan Anh Tuan, Thach Tran, David R. Claussenius,
... intervention communes in each of two districts in Phu Tho Province, west of Hanoi. SC taught district trainers ...
Tópico(s): Infant Development and Preterm Care
2002 - SAGE Publishing | Food and Nutrition Bulletin
Huong Thi Le, Inge D. Brouwer, C. A. De Wolf, Lidwien van der Heijden, Khan Cong Nguyen, Frans J. Kok,
... in two primary schools in Tam Nong District, Phu Tho Province, and their parents were included in this ...
Tópico(s): Food Security and Health in Diverse Populations
2007 - SAGE Publishing | Food and Nutrition Bulletin
Lê Thị Phượng, Luu Phuong Dung, Nguyen Thi Thi Tho, Nguyen Tu Quyet, Phan Dang Than, Nguyen Thi Ngoc Dieu, Nguyễn Thị Thanh Thùy, Lien Thi Phuong Nguyen, Nguyen Anh Dung, Anna Dean, David Buchanan, Philip C. Nasca,
... respondents from selected households in Thanh Son District-Phu Tho Province and Viet Yen District-Bac Giang Province, ...
Tópico(s): Virology and Viral Diseases
2011 - SAGE Publishing | International Quarterly of Community Health Education
Huong Thi Le, Inge D. Brouwer, J. Burema, Khan Cong Nguyen, Frans J. Kok,
... six primary schools in Tam Nong district of Phu Tho province were included in a randomized, placebo-controlled ...
Tópico(s): Trace Elements in Health
2006 - BioMed Central | Nutrition Journal
In this paper, a physical model of chloride ingress concretes is proposed. The originality of the model lies in its consideration of electrical double layer (EDL) phenomenon in unsaturated concrete. The EDL is occurring at the interface between pore walls and pore solution. The work is performed by solving the multispecies ionic transport equations coupled with those of humidity. To show the effect of slag and fly ash, several concretes were considered. The chloride profile was simulated. The results ...
Tópico(s): Concrete Properties and Behavior
2013 - Elsevier BV | Construction and Building Materials
Zhiyuan Yao, Dinh Sac Pham, Shuqiang Li,
... male; Quang Ninh), B. triangula sp. nov. (male; Phu Tho), B. vietnamensis sp. nov. (male, female; Ninh Binh), ...
Tópico(s): Scarabaeidae Beetle Taxonomy and Biogeography
2015 - Q15088586 | Zootaxa
Nguyen Quynh Phuong, Sundar Venkatesh,
... a sample of migrant domestic workers, all from Phu Tho in the north of Vietnam, who had migrated ...
Tópico(s): Socioeconomic Development in Asia
2015 - Emerald Publishing Limited | International Journal of Sociology and Social Policy
Hang Thi Tran, Ngo Dinh Vu, Masahito Matsukawa, Maiko K. Okajima, Tatsuo Kaneko, Kaori Ohki, Shinya Yoshikawa,
The gelatinous colonies collected from rice fields in Phu Tho Province, Viet Nam (Al-VN) were investigated to ...
Tópico(s): Heavy metals in environment
2016 - Elsevier BV | Journal of environmental chemical engineering
Lam Canh Nguyen, Theo Notteboom,
... inland clearance depots (ICD) in Lao Cai and Phu Tho province.
Tópico(s): Economic Zones and Regional Development
2016 - Elsevier BV | The Asian Journal of Shipping and Logistics
In this paper, we suggest a modelling of chloride ingress in unsaturated concretes. The originality of our model lies in its consideration of the electrical double layer (EDL), the temperature as well as the isotherm sorption-desorption hysteresis. In order to consider slag and fly ash effects, several concretes were considered and experimentally tested in tidal conditions. The chloride profile was simulated by a multispecies model. The simulations show that the chloride concentration increases with ...
Tópico(s): Smart Materials for Construction
2016 - Elsevier BV | Construction and Building Materials