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The Effects of Nutritional Media and Initial Cell Density on the Growth and Development of Spirulina platensis

Journal of Agricultural Science and Technology(A) 2017年第B10期7卷 60-67页

作者： nguyen Van Khanh nguyen Thi Diem Le Thi Tuyet Nhan Phan Van Cu tran Quang Khanh Van Ngo Thi Hoan Institute of Biotechnology Hue UniversityPhu ThuongPhu VangThua Thien Hue 530000Vietnam Faculty of Fisheries University of Agriculture and ForestryHue University102 Phung Hung StreetHue 530000Vietnam Faculty of Fisheries Ha Long University258 Bach Dang StreetUong Bi City 207900Quang NinhVietnam

The main objective of the study was to determine the effects of nutritional media and initial cell density on the growth and development of Spirulina *** study was carried out at the Center for Incubation and Technology transfer,Hue University from May 2015 to August *** the first experiment,*** was cultured in four different nutritional media,including Zarrouk,Spi-RIA3,Nisole and Thuoc medium(Vietnamese).Resulted showed that *** grew significantly in the Zarrouk medium rather than in other nutritional medium at the same time,and gained the maximum density of 2,736.5 mg/L after 13 d inoculums,with specific growth rate of 4.987%per day and the time to doubling population of 0.139 *** the second experiment,*** was cultured in six different initial cell densities:100,400,700,1,000,1,300 and 1,600 mg/L,and the optimum nutritional medium was Zarrouk medium selected from experiment *** showed at the initial culture density of 400 mg/L,the highest biomass was gained with the maximum density of 3,071.2 mg/L after 21 d inoculums,with specific growth rate of 9.15%per day and time to double population of 0.076 *** biomass from culture in Zarrouk medium at initial cell density 400 mg/L obtained total protein of 51.98%,total lipid of 1.75%,total carbohydrate of 0.75%,carotene of 0.36%and total minerals of 5.2%,on a basis of dry matter.

关键词： Spirulina platensis nutrient medium initial density growth rates

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越南phu My花园

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现代装饰 2020年第7期 156-159页

作者： nguyen Van Thien(主创设计) nguyen Huu Hau nguyen Sy Tuan 范嘉苑(编译) 不详

本案位于越南头顿市新城区里的工业园和码头区之中,这里有大量正在建设的工厂以及现有住宅。由于工业建筑的迅速扩张及发展失衡,该区域缺乏具有文化特性的公共空间。在此背景下的phu My花园占地面积10000平方米,作为一个多功能的公共空... 详细信息

本案位于越南头顿市新城区里的工业园和码头区之中,这里有大量正在建设的工厂以及现有住宅。由于工业建筑的迅速扩张及发展失衡,该区域缺乏具有文化特性的公共空间。在此背景下的phu My花园占地面积10000平方米,作为一个多功能的公共空间,包含了公共区、餐饮区、休闲区以及儿童游乐场等区域。建筑舍弃了钢结构和沉重的工业形式,打破城市的模块化形态,旨在构筑出一个富有匠心、朴拙且充满情感的建筑。

关键词：占地面积发展失衡公共空间儿童游乐场工业园休闲区 PH 模块化

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Taxonomic notes of three tea-plants(Camellia ***)recently described in Vietnam

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Beverage Plant Research 2022年第1期2卷 174-176页

作者： nguyen Trung Thanh Luong Van Dung Le Nguyet Hai Ninh Quang Cuong Truong Shixiong Yang Faculty of Biology VNU University of Science334 Nguyen TraiHanoi 100000Vietnam Faculty of Biology Dalat UniversityPhu Dong ThienVuong str.01Dalat66106Lam DongVietnam Faculty of Nong Lam Hoa Lu UniversityNinh Binh 40000Vietnam Bidoup Nui Ba National Park Tran Hung Dao str.5EDalat66116Lam DongVietnam CAS Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201YunnanChina

Camellia sinensis *** is a heterotypic synonym of *** *** flosculora and *** were excluded from ***.

关键词： notes Vietnam Camellia

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越南Grand World phu Quoc游客中心

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现代装饰 2022年第5期 102-107页

作者： Vo Trong Nghia nguyen Tat Dat nguyen Van An Tu Minh Dong Bui Quang Huy Manh Trong Danh Thai Khac phuc Hiroyuki Oki(摄影) 范嘉苑(v) 不详

本案是Grand World phu Quoc度假区的游客中心,也是phu Quoc United Center休闲娱乐群的核心,隶属于越南珍珠酒店集团Vinpearl旗下项目。业主希望建筑团队打造一个能体现越南文化的竹结构建筑,它不仅能成为整个区域的标志,同时还能吸引... 详细信息

本案是Grand World phu Quoc度假区的游客中心,也是phu Quoc United Center休闲娱乐群的核心,隶属于越南珍珠酒店集团Vinpearl旗下项目。业主希望建筑团队打造一个能体现越南文化的竹结构建筑,它不仅能成为整个区域的标志,同时还能吸引游客们来到Grand World phu Quoc度假区。该项目规模恢弘,占地面积为1460平方米。建筑团队以竹结构为基础,并将莲花和铜鼓这两个越南传统符号雕刻进密集而层叠的竹网之中,以展现越南的传统文化。

关键词：占地面积酒店集团越南文化 Grand 度假区竹结构 World 游客

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Study on Reproductive Performance of Terapon jarbua(Forsskal,1775)in Tam Giang-Cau Hai Lagoon Systems,Thua Thien Hue Province

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Journal of Agricultural Science and Technology(A) 2017年第B10期7卷 93-97页

作者： Le Thi Nhu phuong nguyen Quang Linh Ha Long University Uong Bi City 200000Quang Ninh ProvinceVietnam Institute of Biotechnology Hue UniversityPhu ThuongPhu VangThua Thien Hue 530000Vietnam

Terapon jarbua was collected from Tam Giang-Cau Hai lagoon systems and then their reproductive performances were *** 342 species were caught by otter trawlers and different fishing gears in marine and Tam Giang-Cau Hai lagoon systems on certain days of each month during period from September 2015 to August 2016 at fishing *** determination of age was based on composition of the fish:ear,scaly,spine,gill cover and spine and the ovarian histology *** gonads after being fixed with Bouins solution were cleansed,cut,dyed and put on the observation *** showed that the sex of Terapon jarbua was nearly clarified at the approximately 1+age group and participated in reproduction process in the first time at the 1+age *** batch and relative fecundity of Terapon jarbua were *** batch fecundity of Terapon jarbua varied from 239,029 to 420,400 *** relative fecundity capacity fluctuated from 945 to 1,013 of eggs per gram of fish and the mean value by 981 eggs per gram of *** spawning season of fish occurred from March to May annually.

关键词： Terapon jarbua reproductive biology Thua Thien Hue

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Evaluation of Sponge Gourd(Luffa cylindrical L.)Inbred Lines for Growth Potential and Fruit Quality in Thua Thien Hue Province,Central Vietnam

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Journal of Agricultural Science and Technology(A) 2017年第B10期7卷 10-16页

作者： Hai Thi Hong Truong Thao Thu Phan The Thi Dieu nguyen Agronomy Faculty University of Agriculture and ForestryHue University102 Phung Hung StreetHue 530000Vietnam Institute of Biotechnology Hue UniversityPhu ThuongPhu VangThua Thien Hue 530000Vietnam Hue University 3 Le Loi StreetHue 530000Vietnam

Plants which contain unisexual flowers are subjected to genetic degradation and yield capacity reduction due to the easily *** gourd,one of species of the Cucurbitaceae which is predominantly cross-pollinating,is cultivated to widely use as vegetable in Vietnamese daily *** aim of this experiment was to evaluate the growth potential and fruit quality including fruit aroma of sponge gourd inbred *** line selection has been performed using self-pollinated method,so that sponge gourd lines would be recovered with high yielding and aroma and thereby recommended for further crop system in Thua Thien Hue province,Central *** experiment was conducted in a randomized complete block design(RCBD)with three replications during the winter-spring season in *** data were observed and analyzed on seven inbred lines(1-MN1,1-MN2,5-MN1,7-MN1,13-MN2,15-MN1 and 15-MN2)derived from B29 accession(GBVN006904).The results indicated that inbred lines 13-MN2,1-MN2 and 15-MN1 attained more highly fruit weight and yield compared to the *** inbred lines consisting of 5-MN1,7-MN1,15-MN1 and 15-MN2 still retained the light aroma after *** inbred lines 1-MN2,7-MN1,13-MN2 and 15-MN1 are considered for appropriately using in breeding program of new luffa.

关键词： Sponge gourd inbred line growth potential fruit aroma Thua Thien Hue

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Situational Analysis Climate Change Impacts on the Livelihood and Adaptive Solutions of the Coastal Communities:A Case of phu Tan District,Ca Mau Province

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Journal of Environmental Science and Engineering(B) 2021年第6期10卷 237-250页

作者： Pham Chi Trung Duong Quoc Huy Doan Van Hue nguyen Văn Chien Center for Training and International Cooperation Vietnam Academy for Water ResourcesHa Noi City 11555Viet Nam South Institute for Water Resources Researches HCM City 750100Viet Nam

The Mekong River Delta has 7 coastal provinces including Tien Giang,Ben Tre,Tra Vinh,Soc trang,Bac Lieu,Ca Mau and Kien ***,Ca Mau province which exposes to both the East and West sea with a coastline of 254 m(6 coastal districts:Dam Doi,Nam Can,ngoc Hien,phu Tan,tran Van Thoi,U Minh)in the recent years,has been severely influenced by climate *** Ca Mau province has lost nearly 10,000 ha of land and coastal forests;infrastructure and properties of local people along rivers have been eroded and seriously damaged;production activities are vulnerable to sea level rise and other hydro-meteorological *** life of coastal people mainly depends on agricultural *** main income is agricultural production,forestry,aquaculture and *** paper aims to provide a situational analysis on how climate change and natural disasters affect the livelihoods of coastal communities in Ca Mau Province.A case study is conducted for phu Tan District that addresses problems and proposes urgent measures for climate change adaptation in the near-and long-term planning.

关键词： Climate change livelihood coastal communities Ca Mau province

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香姜,越南植物一新记录种（英文）

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热带亚热带植物学报 2019年第1期27卷 99-101页

作者：武春阳阮国平邓重良严德重高飞平武进正叶幸儿夏念和雄王大学越南科学与技术院越南国立自然博物馆农业遗传研究所河内药学院越南科学与技术院科学与技术研究生院中国科学院华南植物园植物资源保护与可持续利用重点实验室广东省数字植物园重点实验室广州510650

据已有文献记载,香姜(姜科)(Alpinia coriandriodora D. Fang)仅分布于广西,现首次在越南发现其分布。该种在形态上与竹叶山姜(A. bambusifolia D. Fang)相近,但其叶片椭圆状披针形、唇瓣浅黄色及带红褐色条纹和花药附属体三角状而与后... 详细信息

据已有文献记载,香姜(姜科)(Alpinia coriandriodora D. Fang)仅分布于广西,现首次在越南发现其分布。该种在形态上与竹叶山姜(A. bambusifolia D. Fang)相近,但其叶片椭圆状披针形、唇瓣浅黄色及带红褐色条纹和花药附属体三角状而与后者有别。提供该种详细的形态学描述以及图版,亦包括在越南的分布及生态的资料。凭证标本保存于越南国立自然博物馆(VNMN)和中国科学院华南植物园(IBSC)。

关键词：姜科山姜属香姜新记录越南

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