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331篇 您的检索式:作者名="Karl L"
    题名 作者 年代 出处 被引量
1紫杉醇局部治疗抑制猪静脉桥新生内膜形成和增厚的实验研究显示文摘目的 :局部药物治疗是一个很好的防治静脉桥病变的策略。本研究用抗细胞增殖药物紫杉醇处理大隐静脉桥后植入猪的颈动脉 ,以观察紫杉醇的抗细胞增殖作用在抑制静脉桥内膜平滑肌细胞增殖、迁移导致内膜形成和增厚的效果。方法 :将 10头猪的 2 0只大隐静脉桥分为两组。治疗组 :将大隐静脉桥 10只置于含有 10 μmol/L浓度的紫杉醇溶液中 (先用该溶液灌洗 )浸泡 1h后植入猪的颈动脉 ,紫杉醇是溶解在 2 5 μl/L的无水酒精中 ,对照组 10只大隐静脉桥置于单纯的酒精中浸泡。 4周后取开放的静脉桥进行组织学分析。结果 :①治疗组静脉桥新生内膜面积 (1 5 9± 0 95 )mm2 ,对照组新生内膜面积高达 (2 43± 1 3 5 )mm2 ,治疗组显著低于对照组 ,两组比较有非常显著的差异 ,P <0 0 1;②治疗组内膜平滑肌细胞密度均值为 (3 681± 193 5 ) /mm2 ,对照组为 (4 60 7± 1993 ) /mm2 ,两组比较有显著性差异 ,P <0 0 5 ;中膜平滑肌细胞密度均值治疗组 (2 13 9± 73 4) /mm2 ,对照组(3 62 9± 3 2 0 7) /mm2 ,两组比较有显著性的差异 ,P <0 0 5。结论 :紫杉醇可显著抑制静脉桥内膜、中膜平滑肌细胞的增殖 ,抑制新生内膜的形成 ,证明紫杉醇可在防治静脉桥闭塞方面发挥独特作用。吴隐雄 Martin H Chamberlain Thomas Johnson Jason L Johnson Andrew C Newby Gianni D Angelin Martin Oberhoff Karl K Karsch 2003中国循环杂志2003,18,6:2
2Hydrogen-bonded self-assembled peptide nanotubes from cystine-based macrocyclic bisureas显示文摘Ranganathan D Lskshmi C Karle I L 1999J Am Chem Soc1999,121,:1
3Superprism phenomena in planar photonic crystals显示文摘WU L M MAZILU KARLE T KRAUSS T F 2002IEEE Journal of Quantum Electron2002,38,7:1
4Efflux of dietary flavonoid quercetin 4'-β-glucoside across human intestinal Caco-2 cell monolayers by apical multidrug resistanceassociated protein2显示文摘Richard A W Karl J R George E L 2000J Pharm Exp Ther2000,294,3:1
5查看详情显示文摘James I L Tom D M Salah E Andrew F Karl H S Russell P N 0,,:1
6A variable force binder for a draw press显示文摘 Zhang S L Karl B O 1998Journal of Materials Processing Technology1998,73,:1
7The role of nitrogen fixation in biogeochemical cycling in the subtropical North Pacific Ocean显示文摘Karl D Letelier R Tupas L 1997Nature1997,388,:1
8The use of a vegetation index for assessment of the urban heat island effect 显示文摘Gallo K P L Mcnab A Karl T R 1993Int J Remote Serving1993,14,11:1
9Littoral periphyton responses to nitrogen and phosphorus: an experimental study in a subtropical lake显示文摘Karl E Therese L E Andrew J R 1999Aquatic Botany1999,,63:1
10Network intrusion detection 显示文摘Biswanath M Todd L Karl N 1994IEEE Network1994,8,3:1
11Nitrogen metabolism by heterotrophic bacteria assemblages in Antarctic coastal waters显示文摘Tupas L M Koike I Karl D M 1994Polar Biol1994,14,:1
12High-speed heck reactions in ionic liquid with controlled microwave heating 显示文摘KARL S A V PER E MATS L 2002J Org Chern2002,67,17:1
13Decreasing Time-Trends of Colorectal Cancer in a Large Cohort of Patients With Inflammatory Bowel Disease显示文摘Sverre S?derlund Lena Brandt Annika Lapidus Per Karlén Olle Brostr?m Robert L?fberg Anders Ekbom Johan Askling 2009Gastroenterology2009,,5:1
14The potential of soil functions and planner-oriented soil evaluation to achieve sustainable land use显示文摘Andreas L Karl S 2010Journal of Soils and Sediments2010,10,6:1
15The Wnt/Ca2+ path- way-a new vertibrate Wnt signaling pathway takes shape显示文摘Karl M Sheldahl L C Park M 2000Trends Genet2000,16,7:1
16Network Intrusion Detection 显示文摘Biswanath M Todd L Karl N 1994IEEE Network1994,8,3:1
17Structureavtivity studies on magainins and other host defense peptides显示文摘Maloy W L Karl U P 1995Biopolymers (Peptide Science)1995,37,:1
18Microencapsulated cell-mediated treatment of inoperable pancreatic carcinoma显示文摘Matthias L?hr Anne Hoffmeyer Jens-Christian Kr?ger Mathias Freund Johannes Hain Albrecht Holle Peter Karle Wolfram T Kn?fel Stefan Liebe Petra Müller Horst Nizze Matthias Renner Robert M Saller Thomas Wagner Karlheinz Hauenstein Walter H Günzburg Brian Sa 2001The Lancet2001,,9268:1
19Combinatorial interactions between positive and negative cis-acting elements control spatial patterns of 4cl-! Expression in transgenic tobacco显示文摘 STEPHEN P L RAJAGOPAL S 1993The Plant Journal1993,4,2:1
20β- Peptide foldamers: Robust helix formation in a new family of fl-amino acid oligomers 显示文摘Appella D H Christianson L A Karle I L 1996J Am Chem Soc1996,118,13:1
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