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| 1 | 高光谱遥感在农作物长势监测中的应用显示文摘该研究是加拿大Saskatchewan Scott农作物轮作系统(ACS)研究的一部分。研究始于1994年,历时18a,评价9个可耕种农作物产量系统的可靠性。由3种处理水平(organic,reduced,high)和3种作物多样性水平(low,diversified annual grains,diversified annual perennials)结合而产生的9个农作物产量系统,被用于监测和评价加拿大牧场不同处理和不同作物种植轮作下可耕种农作物的产量。在2003年生长季共收集了3次叶面积指数和光谱反射率的数据:生长季前期(6月)、生长季旺盛期(7月)、生长季后期(8月)。叶面积指数是由LAI-2000植物冠层分析仪监测的,光谱测量是由覆盖了350-2500 nm波长范围共2215个波段的ADS便携式高光谱仪完成的。结果显示,光学测量可以用于监测农作物生长状况的差异。从生长季的早期到中期,光谱和叶面积指数在不同处理下有显著差异。7月中期是用遥感资料监测农作物长势的最佳季节;红光波段与近红外波段反射率的比值和基于这两个波段构造的归一化植被指数,是检测农作物长势的最佳植被指数。 | 郑有飞 Guo X Olfert O Brandt S Thomas G Weiss R Sproule L | 2007 | 气象与环境科学2007,30,1: | 22 |
| 2 | Langerin在Langerhans细胞组织细胞增生症和非Langerhans细胞组织细胞性疾病中的表达显示文摘 | Lan S K Chu P G Weiss L M 黄文斌(摘译) | 2008 | 临床与实验病理学杂志2008,24,5: | 23 |
| 3 | Management of borderline and locally advanced pancreatic cancer:Where do we stand?显示文摘Many patients with pancreas cancer present with locally advanced pancreatic cancer(LAPC).The principle tools used for diagnosis and staging of LAPC include endoscopic ultrasound,axial imaging with computed tomography and magnetic resonance imaging,and diagnostic laparoscopy.The definition of resectability has historically been vague,as there is considerable debate and controversy as to the definition of LAPC.For the patient with LAPC,there is some level of involvement of the surrounding vascular structures,which include the superior mesenteric artery,celiac axis,hepatic artery,superior mesenteric vein,or portal vein.When feasible,most surgeons would recommend possible surgical resection for patients with borderline LAPC,with the goal of an R0 resection.For initially unresectable LAPC,neoadjuvant should be strongly considered.Specifically,these patients should be offered neoadjuvant therapy,and the tumor should be assessed for possible response and eventual resection.The efficacy of neoadjuvant therapy with this approach as a bridge to potential curative resection is broad,ranging from 3%-79%.The different modalities of neoadjuvant therapy include sin-gle or multi-agent chemotherapy combined with radiation,chemotherapy alone,and chemotherapy followed by chemotherapy with radiation.This review focuses on patients with LAPC and addresses recent advances and controversies in the field. | Jin He Andrew J Page Matthew Weiss Christopher L Wolfgang Joseph M Herman Timothy M Pawlik | 2014 | World Journal of Gastroenterology2014,20,9: | 11 |
| 4 | 粗饲料种类、可代谢蛋白质浓度、碳水化合物来源对奶牛养分消化率及生产性能的影响显示文摘本试验采用中心组合试验设计对粗饲料来源、可代谢蛋白质(MP)浓度、碳水化合物种类及其互作效应对奶牛养分消化率和生产性能的影响进行了评价。所有日粮(干物质基础)均有50%由苜蓿青贮、玉米青贮构成的粗饲料、10.7%的瘤胃降解蛋白质(RDP)、4.1%~7.1%的瘤胃未降解蛋白质(RUP)、8.8%~12%的MP和22%~30%的淀粉组成。本试验共有15种日粮,试验牛分为6个区组,每个区组6头荷斯坦奶牛,分别进行3个为期21 d的试验。每期按特定顺序饲喂3种日粮后测定试验牛的产奶量、乳成分、采食量及主要营养物质消化率,还考虑了几个主要影响因素间的互作效应。结果表明:日粮淀粉浓度对奶牛养分消化率和生产性能影响较小;用苜蓿青贮代替玉米青贮可降低奶牛的氮消化率、提高中性洗涤纤维(NDF)消化率,还能增加奶牛对日粮干物质(DM)和日粮消化能(DE)摄入量,从而提高能量校正乳(ECM)、乳脂及乳蛋白产量;增加日粮MP浓度可提高奶牛对氮的消化率、ECM和乳蛋白产量,但乳蛋白含量的变化远小于NRC所推荐模型的预测值;DE浓度随淀粉浓度升高呈线性升高,但同时受粗饲料种类和MP浓度互作的影响,即日粮MP浓度较低时,DE浓度会随苜蓿青贮比例升高而降低,而日粮MP浓度较高时,DE浓度会随苜蓿青贮比例升高而升高。 | 郑宇慧 李胜利 Weiss WP St-Pierre N R Willett L B | 2018 | 中国畜牧杂志2018,54,11: | 4 |
| 5 | immune-based therapies and HIV infection 显示文摘 | Weiss L | 2002 | Ann Med Interne2002,153,4: | 2 |
| 6 | Experimental Separation of Rashba and Dresselhaus Spin - Splittings in Semiconductor Quantum Wells 显示文摘 | Ganichev S D Bel'kov V V GoRlub L E Ivchenko E L Schneider P Giglberger S Eroms J DeBoeck J Borghs G Wegscheider W Weiss D Prettl W | | cond0,,: | 1 |
| 7 | of beta titanium alloys-an ence and Engineering(A), Thermo-mechanical processing overview 显示文摘 | WEISS I SEMIATIN S L | 1998 | Materials Sci-1998,243,: | 1 |
| 8 | Virulence factors of Bordetella pertussis显示文摘 | Weiss A A Hewlett E L | 1986 | Annu Rev Microbiol1986,40,: | 1 |
| 9 | Toxoplasma gondii : from animals to humans显示文摘 | Tenter A M Heckeroth A R Weiss L M | 2000 | Int J Parasitol2000,30,1213: | 1 |
| 10 | The antiangiogenic agent linomide inhibits the growth rate of von Hippel-Lindau paraganglioma xenografts to mice 显示文摘 | Gross D J Reibstein I Weiss L | 1999 | Clin Cancer Res1999,5,11: | 1 |
| 11 | Effect of interdiffusion on the subbands in an Alx Ga1-xAs single quantum-well structure显示文摘 | Li E H Weiss B L Chan K S | 1992 | Phys Rev B1992,46,15: | 1 |
| 12 | Induction of NFATc2 expression by interleukin 6 promotes T helper type 2 differentiation显示文摘 | Diehl S Chow CW Weiss L | 2002 | J Exp Med2002,196,1: | 1 |
| 13 | Advanced surface fitting techniques显示文摘 | WEISS V ANDOR L | 2002 | Computer Aided Geometric Design2002,19,1: | 1 |
| 14 | High intensity ultrasound- assisted extraction of oil from soybeans显示文摘 | LI Haizhou PORDESINO L WEISS J | 2004 | Food Research International2004,37,7: | 1 |
| 15 | Low-quality employment concentration and crime: an examination of metropolitan labor markets显示文摘 | Weiss H E Reid L W | 2005 | Sociological Perspectives2005,48,2: | 1 |
| 16 | Outcome of pulmonary vascular disease in pregnancy: a systematic overview from 1978 through 1996 显示文摘 | Weiss BM Zemp L Seifert B | 1998 | J Am Coll Cardiol1998,31,: | 1 |
| 17 | Paclitaxel encapsulated in cationic liposomes: a new option for neovascular targeting for the treatment of prostate cancer 显示文摘 | Bode C Trojan L Weiss C | 2009 | Oncol Rep2009,22,2: | 1 |
| 18 | Zn2+:a novel ionic mediator of neural injury in brain disease显示文摘 | Weiss J H Sensi S L Koh J Y | | 0,,: | 1 |
| 19 | Structural analysis of metamorphic tectonites 显示文摘 | Turner F J Weiss L E | 1963 | Literary Licensing1963,,: | 1 |
| 20 | Cross-linking of interfacial layers affects the salt and temperature stability of multilayered emulsions consisting of fish gelatin and sugar beet pectin显示文摘 | Zeeb B Fischer L Weiss J | 2011 | J Agr Food Chem2011,59,10: | 1 |