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| 1 | 不同种源越南杉木幼龄期叶绿素荧光特征比较显示文摘【目的】依据叶绿素荧光动力学对引种的9个越南种源地杉木开展幼龄期优良种源选择。【方法】时间取样为8月中旬8:00-10:00AM,每个种源取样10株,每株杉木取1a生叶和2a生叶,暗反应20min后对各种源叶片叶绿素荧光参数进行分析。【结果】不同种源杉木叶绿素荧光参数表现不一,差异显著,且各种源1a生叶荧光表现普遍优于2a生叶;综合评价各叶绿素荧光参数后可将9个种源划分成3种不同的幼龄期荧光特性类型,其中CL4、CL6、CL5和CL7种源光合作用能力较强。【结论】各杉木种源中,叶绿素荧光特征差异明显,嫩叶比老叶的光合作用能力较强。因此杉木嫩叶绿素荧光可能是杉木种源选择的快速途径。 | Nguyen Ba Trieu 陈宇 林小琴 丁国昌 Pham Van Huong 林思祖 | 2016 | 四川农业大学学报2016，34，1： | 13 |
| 2 | 不同林分下胖大海幼树幼苗更新分布格局显示文摘以越南东南部胖大海天然更新林为研究对象,运用6个聚集度指标分析不同林分优势度和郁闭度等级下胖大海幼树幼苗更新3个阶段的空间分布格局特征,并运用Iwao回归方程和Taylor幂法则模型进行检验,比较胖大海的出现相对频率(Ey)在不同林分优势度和郁闭度等级下的差异性。结果表明:胖大海幼树幼苗的空间分布型呈聚集分布型;不同林分优势度和郁闭度等级对胖大海幼树幼苗更新的影响在第2、第3阶段的Ey存在显著性差异,而在第1阶段差异性不显著;胖大海在优势度低级的Ey,在第1阶段分别是优势度中级和高级的1.05和1.17倍,在第2阶段为优势度高级的30%,在第3阶段分别为优势度中级和高级的99%和31%;胖大海在郁闭度1级的Ey,在第1阶段分别是郁闭度2、3和4级的85%、1.32倍和75%,在第2阶段分别是郁闭度2、3和4级的1.80、1.97倍和69%,在第3阶段依次为郁闭度2、3和4级的1.29、1.10倍和43%。胖大海幼树幼苗基本适应高郁闭度林分,对光照强度要求较低。 | PHAM Van huong 陈昌雄 洪伟 巢林 NGUYEN Ba trieu 张巧巧 | 2015 | 森林与环境学报2015，35，4： | 7 |
| 3 | Prediction of the precessing vortex core in the Francis-99 draft tube under off-design conditions by using Liutex/Rortex method显示文摘The turbulent flow in the draft tube of a Francis turbine is very complicated while working under off-design conditions. Although the off-design conditions were widely studied, the vortex core line in the draft tube of a Francis turbine with splitter blades is not well understood, especially the vortex rope property. This letter presents a prediction of the behavior of the vortex rope in the draft tube of the Francis-99 turbine obtained by the computational fluid dynamics (CFD), where the Liutex/Rortex method, as the most recent vortex definition, is applied to analyze the periodical precession of the vortex rope in the draft tube cone. The advantage of this Liutex/Rortex method is shown by its enhanced ability to represent the vortex rope structurewith the vortex-core lines. Furthermore, since it seems to be very hard to define a sharp boundary surface for the whole vortex structure, it is advantageousfocusing only on the vortex core line,by which different vortex structures can be clearly differentiated. The evolution of the vortex core and the process of the vortex breakdown in the draft tube are revealed, which might help to comprehend the development of the turbulent flow in the draft tube. | Cong Trieu Tran Xin-ping Long Bin Ji Chaoqun Liu | 2020 | Journal of Hydrodynamics2020，32，3： | 6 |
| 4 | Optimization of top polymer gratings to improve GaN LEDs light transmission显示文摘We present a grating model of two-dimensional(2D)rigorous coupled wave analysis(RCWA)to study top diffraction gratings on light-emitting diodes(LEDs).We compare the integrated-transmission of the non-grating,rectangular-grating,and triangular-grating cases for the same grating period of 6μm,and show that the triangular grating has the best performance.For the triangular grating with 6-μm period, the LED achieves the highest light transmission at 6-μm grating bottom width and 2.9-μm grating depth. Compared with the non-grating case,the optimized light transmission improvement is about 74.6%.The simulation agrees with the experimental data of the thin polymer grating encapsulated flip-chip(FC) GaN-based LEDs for the light extraction improvement. | Xiaomin Jin 章蓓 代涛 魏伟 康香宁 张国义 Simeon Trieu Fei Wang | 2008 | Chinese Optics Letters2008，6，10： | 5 |
| 5 | 越南杉木种源早期评价与选择显示文摘杉木良种选择研究对越南杉木人工林有重要意义。以9个越南杉木种源与1个中国杉木无性系为研究对象,于越南3个试验点开展种源试验,并做早期选择。结果表明:种植2 a后,在同一试验区不同的种源生长差异明显,同一种源在不同试验区生长不一。越南北部是杉木最适合的生长地区,南部次之,中部最差,这可能与当地的气候等因素有关。在越南北部,CL9、CL7、CL6、CL4、CL2和CL1种源为优良种源;在中部,CL4和CL1种源是优良种源;在南部,优良种源为CL8、CL9与CL2。本试验早期研究结果有助于为越南杉木人工林选择适应种植地区和优良种源区规划提供借鉴。 | NGUYEN Ba Trieu 丁国昌 陈宇 曹光球 PHAM Van Huong 林思祖 | 2016 | 森林与环境学报2016，36，1： | 3 |
| 6 | Machine learning models compared to existing criteria for noninvasive prediction of endoscopic retrograde cholangiopancreatography-confirmed choledocholithiasis显示文摘Background and aims:Noninvasive predictors of choledocholithiasis have generally exhibited marginal performance characteristics.We aimed to identify noninvasive independent predictors of endoscopic retrograde cholangiopancreatography(ERCP)-confirmed choledocholithiasis and accordingly developed predictive machine learning models(MLMs).Methods:Clinical data of consecutive patients undergoing first-ever ERCP for suspected chol-edocholithiasis from 2015 to 2019 were abstracted from a prospectively-maintained database.Multiple logistic regression was used to identify predictors of ERCP-confirmed choledocholithiasis.MLMs were then trained to predict ERCP-confirmed choledocholithiasis using pre-ERCP ultrasound(US)imaging only as well as using all available noninvasive imaging(US,computed tomography,and/or magnetic reso-nance cholangiopancreatography).The diagnostic performance of American Society for Gastrointestinal Endoscopy(ASGE)“high-likelihood”criteria was compared to MLMs.Results:We identified 270 patients(mean age 46 years,62.2%female,73.7%Hispanic/Latino,59%with noninvasive imaging positive for choledocholithiasis)with native papilla who underwent ERCP for suspected choledocholithiasis,of whom 230(85.2%)were found to have ERCP-confirmed chol-edocholithiasis.Logistic regression identified choledocholithiasis on noninvasive imaging(odds ratio(OR)¼3.045,P¼0.004)and common bile duct(CBD)diameter on noninvasive imaging(OR¼1.157,P¼0.011)as predictors of ERCP-confirmed choledocholithiasis.Among the various MLMs trained,the random forest-based MLM performed best;sensitivity was 61.4%and 77.3%and specificity was 100%and 75.0%,using US-only and using all available imaging,respectively.ASGE high-likelihood criteria demonstrated sensitivity of 90.9%and specificity of 25.0%;using cut-points achieving this specificity,MLMs achieved sensitivity up to 97.7%.Conclusions:MLMs using age,sex,race/ethnicity,presence of diabetes,fever,body mass index(BMI),total bilirubin,maximum CBD diameter,and choledocholithiasis on pre-ERCP noninvasive imaging predict ERCP-confirmed choledocholithiasis with good sensitivity and specificity and outperform the ASGE criteria for patients with suspected choledocholithiasis. | Camellia Dalai John M Azizian Harry Trieu Anand Rajan Formosa C Chen Tien Dong Simon W Beaven James H.Tabibian | 2021 | Liver Research2021，5，4： | 3 |
| 7 | SPARC Expression Correlates with Tumor Response to Albumin-Bound Paclitaxel in Head and Neck Cancer Patients显示文摘 | Neil Desai Vuong Trieu Bruno Damascelli Patrick Soon-Shiong | 2009 | Translational Oncology2009，，： | 2 |
| 8 | A Randomized,Controlled Trial of Artemisinin-piperaquine vs Dihydroartemisinin-piperaquine Phosphate in Treatment of Falciparum Malaria显示文摘Objective:The study aimed to evaluate and compare the efficacy and safety of dihydroartemisininpiperaquine phosphate(Artekin) and artemisinin-piperaquine(Artequick) in the treatment of uncomplicated falciparum malaria.Methods:A total of 103 uncomplicated falciparum malaria patients were enrolled and randomly assigned to two groups:52 cases in the Artequick group,and 51 cases in the Artekin group.The patients in the Artequick group were administered with Artequick,twice in 24 h,whereas the patients in the... | Trieu Nguyen Trung 谈博 Dang Van Phuc 宋健平 | 2009 | Chinese Journal of Integrative Medicine2009，15，3： | 2 |
| 9 | 表层土壤湿度和pH值对胖大海幼树幼苗更新的影响显示文摘在越南同奈天然文化自然保护区设置150个样地,运用生态学理论,采用Logitic模型和生态学统计方法,分析表层土壤湿度和pH值对胖大海幼树幼苗更新出现频率的影响.结果表明,胖大海幼树幼苗在SL1、SL2和SL3三个阶段的天然更新出现频率均与各林分胖大海的优势度、表层土壤湿度和pH值有密切关系.适合胖大海幼树幼苗更新的表层土壤湿度:SL1阶段是57.7%~78.8%,最适度是68.2%;SL2阶段是64.8%~80.7%,最适度是72.8%;SL3阶段是65%~80%,最适度是73.3%.适合胖大海幼树幼苗更新的表层土壤pH值:SL1阶段是3.5~5.7,最适度是4.6;SL2阶段是4.4~5.9,最适度是5.1;SL3阶段是5.0~6.5,最适度是5.5.胖大海的丰富度变化受表层土壤湿度和pH值2个因素的影响,其关系能够用Logit Gauss模型来表征.表层土壤湿度和pH值受森林类型影响,胖大海高优势度林分或者高稳定性林分具有更适合胖大海幼树幼苗天然更新的环境. | PHAM Van Huong 陈昌雄 洪伟 巢林 张巧巧 NGUYEN Ba Trieu | 2016 | 福建农林大学学报(自然科学版)2016，45，2： | 2 |
| 10 | Intracellular potassiumstabilizes human ether-a-go-go-related gene channels forexport from endoplasmic reticulum显示文摘 | Wang L Dennis AT Trieu P | 2009 | Mol Pharmacol2009，75，4： | 1 |
| 11 | SPARC expression correlates with tumor response to albumin-bound paclitaxel in head and neck cancer patients显示文摘 | Desai N Trieu V Damascelii B | 2009 | Transl Oncol2009，2，2： | 1 |
| 12 | Improved effectiveness of nanoparticle albumin-bound(nab)paclitaxel versus polysorbatebased docetaxel in multiple xenografts as a function of HER2 and SPARC status显示文摘 | Desai NP Trieu V Hwang LY | 2008 | Anticancer Drugs2008，19，9： | 1 |
| 13 | Weekly cyclophosphamide and alternate-day prednisone:An effective,convenient,and well-tolerated oral treatment for relapsed multiple myeloma after autologous stem cell transplantation显示文摘 | Trieu Y Trudel S Pond GR | 2005 | Mayo Clin Proe2005，80，12： | 1 |
| 14 | SPARC expression correlateswith tumor response to albumin-bound paclitaxel in head and neckcancer patients显示文摘 | Desai N Trieu V Damascelli B | 2009 | Transl Oncol2009，2，2： | 1 |
| 15 | Aberrant promoter methylation of SPARC in ovarian cancer显示文摘 | Socha MJ Said N Dai Y Kwong J Ramalingam P Trieu V | 2009 | Neo-plasia2009，11，： | 1 |
| 16 | Ecoregional variations of aboveground biomass and stand structure in evergreen broadleaved forests显示文摘Biotic and abiotic factors control aboveground biomass(AGB)and the structure of forest ecosystems.This study analyses the variation of AGB and stand structure of evergreen broadleaved forests among six ecoregions of Vietnam.A data set of 1731-ha plots from 52 locations in undisturbed old-growth forests was developed.The results indicate that basal area and AGB are closely correlated with annual precipitation,but not with annual temperature,evaporation or hours of sunshine.Basal area and AGB are positively correlated with trees>30 cm DBH.Most areas surveyed(52.6%)in these old-growth forests had AGB of 100–200 Mg ha^-1;5.2%had AGB of 400–500 Mg ha^-1,and 0.6%had AGB of>800 Mg ha^-1.Seventy percent of the areas surveyed had stand densities of 300–600 ind.ha^-1,and 64%had basal areas of 20–40 m^2 ha^-1.Precipitation is an important factor influencing the AGB of old-growth,evergreen broadleaved forests in Vietnam.Disturbances causing the loss of large-diameter trees(e.g.,>100 cm DBH)affects AGB but may not seriously affect stand density. | Tran Van Do Mamoru Yamamoto Osamu Kozan Vo Dai Hai Phung Dinh Trung Nguyen Toan Thang Lai Thanh Hai Vu Thanh Nam Trieu Thai Hung Hoang Van Thang Tran Duc Manh Cao Chi Khiem Vu Tien Lam Nguyen Quang Hung Tran Hoang Quy Pham Quang Tuyen Trinh Ngoc Bon Nguyen Thi Thu Phuong Ninh Viet Khuong Nguyen Van Tuan Dang Thi Hai Ha Tran Hai Long Dang Van Thuyet Dang Thinh Trieu Nguyen Van Thinh Tran Anh Hai Duong Quang Trung Nguyen Van Bich Dinh Hai Dang Pham Tien Dung Nguyen Huy Hoang Le Thi Hanh Phan Minh Quang Nguyen Thi Thuy Huong Hoang Thanh Son Nguyen Thanh Son Nguyen Thi Van Anh Nguyen Thi Hoai Anh Pham Dinh Sam Hoang Thi Nhung Hoang Van Thanh Nguyen Huu Thinh Tran Hong Van Ho Trung Luong Bui Kieu Hung | 2020 | Journal of Forestry Research2020，31，5： | 1 |
| 17 | Supplementation with a new therapeutic oxygen carrier reduces chronic fibrosis and organ dysfunction in kidney static preservation显示文摘 | Thuillier R Dutheil D Trieu MT | 2011 | Am J Transplant2011，11，9： | 1 |
| 18 | Effect of cognitive behavioral treatment on the positive symptoms of schizophrenia spectrum disorders :a meta-analysis显示文摘 | G Zimmermann J Favrod VH Trieu | 2005 | Sehizophrenia Res2005，77，17： | 1 |
| 19 | Increased antitumor activi-ty,intratumor paclitaxel concentrations,and endothelial celltransport of cremophor-free,albumin-bound paclitaxel,ABI-007,compared with cremophor-based paclitaxel显示文摘 | DESAI N TRIEU V YAO Z | 2006 | Clin CancerRes2006，12，4： | 1 |
| 20 | Genistein is neuroprotective in murlne models of familial amyotrophic lateral sclerosis and stroke 显示文摘 | TRIEU VN UCKUN FM | 1999 | Biochem Biophys Res Commum1999，258，3： | 1 |
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