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| 1 | Bt水稻对飞虱和叶蝉及其卵寄生蜂扩散规律的影响显示文摘研究了Bt水稻两个纯合品系TT9-3和TT9-4在田间对飞虱、叶蝉及其卵寄生蜂扩散规律的影响。结果表明:在Bt稻区与对照(IR72)区间相互扩散的飞虱有白背飞虱(Sogatellafurcifea)、褐飞虱(Nilaparvatalugens);叶蝉有黑尾叶蝉(Nephotetixcincticeps)、白翅叶蝉(Erythroneurasubrufa)和电光叶蝉(Deltpcephalusdorsalis);其中以白背飞虱和黑尾叶蝉为主。扩散数量叶蝉多于飞虱;扩散方向以Bt稻区向对照区扩散为主,其中TT9-3与IR72、TT9-4与IR72间白背飞虱与黑尾叶蝉的扩散量差异均达显著水平(P<0.05)。在Bt稻区与对照区间相互扩散的飞虱和叶蝉的卵寄生蜂有稻虱缨小蜂(Anagrusspp.)和叶蝉柄翅小蜂(Lynaenonlongicrus),数量上后者多于前者,扩散方向也以Bt稻区向对照区扩散为主。 | 陈茂 叶恭银 胡萃 Tu J Datta S K | 2003 | 浙江大学学报(农业与生命科学版)2003,29,1: | 30 |
| 2 | 纳米-微米颗粒增强复合钎料研究最新进展显示文摘综合评论含纳米-微米颗粒无铅钎料研究与应用现状,分别介绍国内外针对金属、化合物、陶瓷、碳纳米管及高分子几种颗粒对无铅钎料性能的影响。主要从无铅钎料内部组织、界面组织、熔化特性、润湿性、力学性能和蠕变性能几方面探讨颗粒对钎料组织和性能的影响。同时简述颗粒增强的无铅钎料在应用过程中出现的问题及相应的解决措施,并对颗粒增强无铅钎料的发展趋势进行分析和展望。 | 张亮 Tu K N 孙磊 郭永环 何成文 | 2015 | 中南大学学报(自然科学版)2015,46,1: | 21 |
| 3 | 时效对SnAgCu/SnAgCu-TiO_2焊点界面与性能影响显示文摘研究了SnAgCu与SnAgCu-TiO2两种无铅钎料与铜基板之间的界面反应,研究其在140℃时效过程中的生长行为及力学性能变化.结果表明,焊后两种钎料对应界面层为Cu6Sn5相,经过140℃时效,界面层厚度随着时效时间的增加而增加.发现金属间化合物层厚度和时效时间的平方根成正比例关系.当时效时间为300 h时,界面层出现Cu3Sn相,发现纳米TiO2颗粒对界面金属间化合物层厚度有明显的抑制作用.同时对焊点力学性能分析,在时效过程中焊点平均拉伸力明显下降,SnAgCu-TiO2焊点的力学性能明显优于SnAgCu焊点. | 张亮 Tu K N 郭永环 何成文 张剑 | 2013 | 焊接学报2013,34,8: | 17 |
| 4 | Sn-0.3Ag-0.7Cu-xSb无铅钎料润湿性显示文摘研究了微量Sb元素对Sn-0.3Ag-0.7Cu无铅钎料润湿性的影响,采用润湿平衡法探讨了Sn-0.3Ag-0.7Cu-x Sb钎料在不同氛围和不同钎剂条件下的润湿性能.结果表明,微量的Sb元素可以显著提高Sn-0.3Ag-0.7Cu无铅钎料润湿性.在氮气氛围条件下,Sn-0.3Ag-0.7Cu-x Sb钎料的润湿性得到显著改善,主要基于氮气氛围减小熔融钎料的氧化.辅助不同的钎剂,钎料的润湿性差异较大,选择合适的钎剂可以明显提高Sn-0.3Ag-0.7Cu-x Sb钎料的润湿性. | 张亮 Tu K N 孙磊 郭永环 何成文 | 2015 | 焊接学报2015,36,1: | 7 |
| 5 | 基于自动测量的诊室血压高血压诊断标准与心血管病风险显示文摘与血压相关的心血管事件风险很大程度是基于台式水银血压计的人群测量数据。考虑到电子血压计逐步替代台式水银血压计,该研究采用全自动血压计在研究对象独自安静休息时多次读取数据,以探讨导致心血管风险显著增加的血压水平。方法:纳入〉65岁的未经治疗的高血压社区居民3627例。从社区药店和家庭医生获得受试者未受干扰时的坐位自动诊室血压数据。针对致命性及非致命性心血管事件,受试者随访(4.9±1.0)年。 | Myers MG Kaczorowski J Paterson JM Dolovich L Tu K 赵狄 练桂丽 | 2015 | 中华高血压杂志2015,23,8: | 3 |
| 6 | Mesenchymal stem cell therapy in patients with small bowel transplantation:Single center experience显示文摘AIM:To study the effects of mesenchymal stem cell(MSC) therapy on the prevention of acute rejection and graft vs host disease following small bowel transplantation.METHODS: In our transplantation center, 6 isolated intestinal transplants have been performed with MSC therapy since 2009. The primary reasons for transplants were short gut syndrome caused by surgical intestine resection for superior mesenteric artery thrombosis(n = 4), Crohn's disease(n = 1) and intestinal aganglionosis(n = 1). Two of the patients were children. At the time of reperfusion, the first dose of MSCs cultured from the patient's bone marrow was passedinto the transplanted intestinal artery at a dose of 1000000 cells/kg. The second and third doses of MSCs were given directly into the mesenteric artery through the arterial anastomosis using an angiography catheter on day 15 and 30 post-transplant.RESULTS: The median follow-up for these patients was 10.6 mo(min: 2 mo-max: 30 mo). Three of the patients developed severe acute rejection. One of these patients did not respond to bolus steroid therapy. Although the other two patients did respond to antirejection treatment, they developed severe fungal and bacterial infections. All of these patients died in the 2nd and 3rd months post-transplant due to sepsis. The remaining patients who did not have acute rejection had good quality of life with no complications observed during the follow-up period. In addition, their intestinal grafts were functioning properly in the 13th, 25th and 30th month post-transplant. The patients who survived did not encounter any problems related to MSC transplantation.CONCLUSION: Although this is a small case series and not a randomized study, it is our opinion that small bowel transplantation is an effective treatment for intestinal failure, and MSC therapy may help to prevent acute rejection and graft vs host disease following intestinal transplantation. | Sait Murat Do?an Sel?uk K?l?n? Eyüp Kebap?? Cem Tu?men Mustafa ?lmez Cezmi Karaca Alp Gürkan Ma?allah Baran Yusuf Kurtulmu? | 2014 | World Journal of Gastroenterology2014,20,25: | 3 |
| 7 | Research on Service Life Prediction Model of Concrete Structure of Sea-crossing Bridge显示文摘According to the chloride corrosion environment,service life prediction model of concrete structure of sea-crossing bridge was built using modified Fick's second law and the whole probability calculation method,which was suitable for China. Furthermore,a visual service life prediction program of concrete structure was developed by optimized Monte Carlo method. Meanwhile,Life 365 program was compared,indicating reliability of the prediction program. Finally,the validity of prediction model was verified in JinTang Bridge of Zhoushan Island Mainland Linkage Project. | WANG C J ZHANG G Z LIU K X TU L Q LI J H QIN M Q | 2010 | 武汉理工大学学报2010,32,17: | 2 |
| 8 | 显示文摘 | Zeng K Tu K N | 2002 | Mater Sci Eng R2002,38,: | 2 |
| 9 | Hydrogen storage characteristics of Ti 2 Ni alloy synthesized by the electro-deoxidation technique显示文摘 | Mustafa Anik Bedri Baksan Tu?ba ?l?er Orbay Nilüfer Kü?ükdeveci Alanur Binal Aybar Re?at Can ?zden Hakan Ga?an Nur?en Ko? | 2014 | Intermetallics2014,,: | 2 |
| 10 | Six cases of reliability study of Pbfree solder joints in electronic packaging technology 显示文摘 | Zeng K Tu K N | 2002 | Materials Science and Engineering A2002,38,1: | 2 |
| 11 | Phycobilin : cystein-84 biliprotein lyase,a near universal lyase for cysteine-84-binding sites in cyanobacterial phycobiliproteins 显示文摘 | Zhao K H Su P Tu J M | 2007 | Proc Natl Acad Sci USA2007,104,14: | 1 |
| 12 | A fern that hyperaccumulates arsenic显示文摘 | Ma L Q Kenneth M K Tu C | 2001 | Nature2001,409,6820: | 1 |
| 13 | Cutting edge: Decreased accumulation and regulatory function of CD4+ CD25 (high) T cells in human STAT5b deficiency显示文摘 | Cohen A C Nadeau K C Tu W | 2006 | J Immunol2006,177,5: | 1 |
| 14 | Video object tracking using adaptive Kalman filter显示文摘 | WENG S K KUO C M TU S K | 2006 | Journal of Visual Communication and Image Representation2006,17,6: | 1 |
| 15 | The effect of sodium nitrite on the textural properties of cooked sausage during cold storage显示文摘 | Dong Q Tu K Guo L | 2007 | Journal of Texture Studies2007,38,5: | 1 |
| 16 | On key distribution management for conditional access system on Pay-TV system 显示文摘 | Tu F K Laih C S Tung H H | 1999 | IEEE Trans on Consumer Electronics1999,45,1: | 1 |
| 17 | A new study on reliability-based design optimization显示文摘 | TU J CHOI K K PARK Y H | 1999 | Journal of Mechanical Design1999,121,: | 1 |
| 18 | Tissue engineering of aortic tissue:dire consequence of suboptimal elastic fiber synthesis in vivo显示文摘 | Opitz F Schenke-Layland K Cohnert TU | 2004 | Cardiovasc Res2004,63,4: | 1 |
| 19 | Physics and materials challenges for lead-free solders 显示文摘 | Tu K N Gusak A M Li M | 2003 | Journal of Applied Physics2003,93,3: | 1 |
| 20 | Modified technique of radical inguinal lymphadenectomy for penile carcinoma: morbidity and outcome 显示文摘 | Yao K Tu H Li YH | 2010 | J Urol2010,184,2: | 1 |