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| 1 | 高温胁迫对杧果幼苗生理生化指标的影响显示文摘通过测定高温胁迫下四季杧与台农一号杧一年生嫁接苗叶片生理生化指标的变化,探讨其耐热的生理生化机制。结果表明:随着高温胁迫时间的延长,四季杧和台农一号杧的丙二醛(MDA)含量和相对电导率均明显上升,但四季杧的上升幅度和含量均明显高于台农一号杧。保护酶活性方面,高温胁迫处理后四季杧的SOD酶先下降后上升,而台农一号杧则是先上升后下降,且其含量明显高于四季杧;CAT酶的含量在高温胁迫后2个品种均减少,但四季杧CAT酶的含量明显高于台农一号杧。渗透调节物质游离脯氨酸在高温胁迫处理后含量明显高于处理前,但台农一号杧的上升程度明显高于四季杧。可溶性糖的含量在处理后12 h时,四季杧的含量明显高于台农一号杧,但在处理后72 h时,结果却相反。可溶性蛋白含量先下降后上升,并且四季杧的上升程度明显高于台农一号杧。胁迫处理后2个杧果品种的叶绿素含量和叶片相对含水量均下降,但四季杧的含量均明显低于台农一号杧。综合各项指标,初步推测台农一号杧比四季杧更耐热。 | CAN VAN TOAN 罗聪 何新华 董龙 DO MINH PHU | 2016 | 热带作物学报2016,37,1: | 12 |
| 2 | Thirty-eight Cases of Acute Pancreatitis in Pregnancy: A 6-year Single Center Retrospective Analysis显示文摘Thirty-eight pregnant inpatients with acute pancreatitis (AP) were retrospectively reviewed from 2006 to 2012 in our hospital. The incidence of pregnancy-associated AP was 2.27‰. Most (78.95%) of the attack occurred in the third trimester. The median of APACHE Ⅱ score was 6 and severe AP accounted for 31.58% (12 cases). Primary diseases were absent in most cases (57.89%). The most common clinical presentations were abdominal pain (89.47%) and vomiting (68.42%). Pleural effusion and ascites were found only in the third trimester. Elevated white blood cell count, amylase and lipase were commonly found in biochemical examinations. Eleven cases required intensive care in ICU and 21 cases received caesarean section. There were 2 maternal deaths and 12 fetal losses including 4 abortions. It is concluded that AP is a rare entity in pregnancy. The incidence of pancreatitis increases with the gestational age. However, the severity is not necessarily related with the pregnancy trimesters. The diagnosis is based on clinical presentations, laboratory tests and imaging examinations. Although the treatment strategy of a pregnant woman with pancreatitis is similar to the general non-pregnant patient with AP, a multidisciplinary team consisting of gastroenterologist, gastrointestinal surgeon, radiologist, obstetrician, and ICU doctor should be set up. | 张冬林 黄毅 严丽 Amy Phu 冉晓 李树生 | 2013 | Journal of Huazhong University of Science and Technology(Medical Sciences)2013,33,3: | 11 |
| 3 | Dynamic Modeling of a Non-Uniform Flexible Tail for a Robotic Fish显示文摘 | Phi Luan Nguyen Van Phu Do Byung Ryong Lee | 2013 | Journal of Bionic Engineering2013,10,2: | 9 |
| 4 | Dynamic Modeling and Experiment of a Fish Robot with a Flexible Tail Fin显示文摘 | Phi Luan Nguyen Van Phu Do Byung Ryong Lee | 2013 | Journal of Bionic Engineering2013,10,1: | 8 |
| 5 | 基于离心模型试验的高强度桩复合地基桩间距效应分析显示文摘针对客运专线在软土和松软土地基处理中大规模采用高强度桩复合地基技术的应用情况,进行路堤荷载作用下不同桩间距的离心模型试验,分析桩间距的变化对高强度桩复合地基的荷载传递、破坏特点、桩土应力及垫层拉筋受力、地基沉降变形等工程特性的影响。试验数据表明:桩间距由3倍增至6倍桩径,高强度桩复合地基的沉降变形、桩土应力及比值、垫层拉筋受力等力学响应增大明显;随着桩间距的加大,高强度桩复合地基的桩顶和桩间土承受的应力均大幅提高,桩间距大于或等于5倍桩径后,桩顶垫层和桩间土先后达到极限状态,将产生显著的桩顶刺入变形和桩间土横向挤出变形,复合地基整体结构处于不稳定状态;垫层拉筋的受力沿横截面呈M形分布,峰值出现在两侧路肩附近位置的下方,与地基发生变形破坏的位置有较好的一致性。 | BUI PHU DOANH 罗强 张良 苏兴 | 2009 | 铁道学报2009,31,6: | 7 |
| 6 | Accuracy assessment of mine walls' surface models derived from terrestrial laser scanning显示文摘 | Nguyen Quoc Long Michal M. Buczek La Phu Hien Sylwia A. Szlapinska Bui Xuan Nam Nguyen Viet Nghia Cao Xuan Cuong | 2018 | International Journal of Coal Science & Technology2018,5,3: | 6 |
| 7 | 基于离心模型试验的高强度桩复合地基桩帽效应分析显示文摘桩帽的设置及其覆盖率的变化对高强度桩复合地基的工程特性影响巨大,对桩帽尺寸的合理设计是实现高强度桩–桩间土–加筋垫层协调承载和变形控制的技术关键。结合某铁路新建双线段(v≥200 km/h)现场软基处理工点的具体情况,进行了4组设置桩帽的高强度桩复合地基离心模型试验,测试了地基变形、桩身应变、桩帽顶面及桩间土压力、垫层拉筋受力等数据。试验数据表明:①在桩顶设置桩帽能有效发挥高强度桩的承载能力,调整桩和桩间土的荷载分配,提高地基的稳定性;②在桩间距不变的条件下,地基变形、垫层拉筋受力、桩帽顶面及桩间土压力等随桩帽覆盖率的提高而减小,桩土应力比则增加;③垫层拉筋受力沿路基横截面基本呈M型对称分布,峰值出现在左右路肩附近位置,与地基的剪切破坏位置有较好的一致性。 | BUI Phu Doanh 罗强 张良 | 2008 | 岩土工程学报2008,30,8: | 4 |
| 8 | Effects of C/N ratio on nitrate removal and floc morphology of autohydrogenotrophic bacteria in a nitrate-containing wastewater treatment process显示文摘The effects of C/N ratio of a nitrate-containing wastewater on nitrate removal performed by autohydrogenotrophic bacteria as well as on the morphological parameters of floc such as floc morphology, floc number distribution, mean particle size(MPS), aspect ratio and transparency were examined in this study. The results showed that the nitrate reduction rate increased with increasing C/N ratio from 0.5 to 10 and that the nitrogen removal of up to 95% was found at the C/N ratios of higher than 5(between 0.5–10). Besides, high C/N ratio values reflected a corresponding high nitrite accumulation after 12-hr operation, and a fast decreasing rate of nitrite in the rest of operational time. The final p H values increased with the C/N ratio increasing from 0.5 to 2.5, but decreased with the C/N ratio increasing from2.5 to 10. There were no significant changes in floc morphology with the MPSs ranging from35 to 40 μm. Small and medium-sized flocs were dominant in the sludge suspension, and the number of flocs increased with the increasing C/N ratios. Furthermore, the highest apparent frequency of 10% was observed at aspect ratios of 0.5 and 0.6, while the transparency of flocs changed from 0.1 to 0.7. | Tran Ngoc Phu Nguyen Shu-Ju Chao Pei-Chung Chen Chihpin Huang | 2018 | Journal of Environmental Sciences2018,30,7: | 2 |
| 9 | Use of light-emitting diode(LED)lamps in combination with metal halide(MH)lamps reduce fuel consumption in the Vietnamese purse seine fishery显示文摘The use of high-power lights during night-time purse seining is common in Vietnam.Typically,metal halide(MH)lamps are used in the commercial fishery to attract fish,however these lights require more energy,have a shorter lifespan,and lower chromatic performance than light emitting diode(LED)lamps.This study examined catch efficiency and fuel consumption when using LED lamps in combination with reduced numbers of MH lamps(10.24 kW),compared to conventional lighting(28.6 kW),used during purse seining off the coast of Ninh Thuan province,Vietnam.The economic performance associated with using LED lamps in this fishery was also assessed.We found no significant differences in catch rates between the different light treatments,however fuel consumption was significantly reduced.Fuel consumption per nightly trip using LED with MH lamps was 70.8 l(11.1 l/h)compared to114 l(17.45 l/hr)using MH lamps alone,an estimated 37.9%reduction in fuel consumption.An investment in LED lamps by a fishing enterprise will require additional initial costs,however our analysis revealed the financial break-event point can be reached after approximately 101 nightly trips when the fuel price is at the 2015 level of USD$0.74 per l.Fishing enterprises can increase their profitability,and reduce CO2 emissions,by using LED lamps in the Vietnamese purse seine fishery. | Khanh Q.Nguyen Phu D.Tran Luong T.Nguyen Phuong V.To Corey J.Morris | 2021 | Aquaculture and Fisheries2021,6,4: | 2 |
| 10 | Forecasting cryptocurrency returns and volume using search engines显示文摘In the context of the debate on the role of cryptocurrencies in the economy as well as their dynamics and forecasting,this brief study analyzes the predictability of Bitcoin volume and returns using Google search values.We employed a rich set of established empirical approaches,including a VAR framework,a copulas approach,and non-parametric drawings,to capture a dependence structure.Using a weekly dataset from 2013 to 2017,our key results suggest that the frequency of Google searches leads to positive returns and a surge in Bitcoin trading volume.Shocks to search values have a positive effect,which persisted for at least a week.Our findings contribute to the debate on cryptocurrencies/Bitcoins and have profound implications in terms of understanding their dynamics,which are of special interest to investors and economic policymakers. | Muhammad Ali Nasir Toan Luu Duc Huynh Sang Phu Nguyen Duy Duong | 2019 | Financial Innovation2019,5,1: | 2 |
| 11 | A systematic review and meta-analysis of gastric cancer treatment in patients with positive peritoneal cytology显示文摘 | Carlos Suhady Cabalag Steven Tuck Foo Chan Yui Kaneko Cuong Phu Duong | 2015 | Gastric Cancer2015,,1: | 2 |
| 12 | Antibiotic Resistance in Salmonella Isolates from Imported Chicken Carcasses in Bhutan and from Pig Carcasses in Vietnam显示文摘 | Ellerbroek L Narapati D Tai N Phu Poosaran N Pinthong R Sirimalaisuwan A Tshering P Fries R Zessin K-h Baumann M Schroeter A | 2010 | Journal of Food Protection2010,,2: | 2 |
| 13 | Modified restricted temporal decomposition and its application to low rate speech coding 显示文摘 | Nguyen Phu Chien Ochi Takao Akagi Masato | 2003 | IEICE Transactions on Information and Systems2003,86,3: | 1 |
| 14 | Economic development and CO2 emissions: A nonparametric panel approach显示文摘 | Azomahou T F Laisney N Phu | 2006 | Journal of Public Economics2006,90,: | 1 |
| 15 | Pulse broadening and two-frequency mutual coherence function of the scattered wave from rough surfaces显示文摘 | Ishimaru A Ailes L S Phu P | 1994 | Waves Random Media1994,4,2: | 1 |
| 16 | Energy consumption and income: A semiparametric panel data analysis显示文摘 | Phu N | 2010 | Energy Economics2010,32,3: | 1 |
| 17 | Ubiquitin ligase RNF146 regulates tankyrase and Axin to promote Wnt signaling显示文摘 | Callow MG Tran H Phu L | 2011 | PLoS ONE2011,6,22: | 1 |
| 18 | Limited error based event localizing temporal decomposition and its application to variable-rate speech coding 显示文摘 | Nguyen Phu Chien Akagi Masato Nguyen Binh Phu | 2007 | Speech Communication2007,49,4: | 1 |
| 19 | Pulse broadening of enhanced backscattering from rough surfaces显示文摘 | Ishimaru A Ailes L S Phu P | 1994 | Waves Random Media1994,4,4: | 1 |
| 20 | Syner- gistic degradation to prepare oligochitosan by-/-irradiation of chitosan solution in the presence of hydrogen peroxide 显示文摘 | Duy NN Phu DV Anh NT | 2011 | Radia- tion Physics and Chemistry2011,80,7: | 1 |