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965篇 您的检索式:作者名="Sarkar R"
    题名 作者 年代 出处 被引量
1新型陶瓷改善椎弓根螺钉稳定性的研究显示文摘为探讨添加新型陶瓷对改善椎弓根螺钉稳定性的影响 ,将椎弓根螺钉分别植入 2 8个 L3~ L5椎体两侧椎弓根 ,随机在一侧加 α- BSMTM。16个椎体做螺钉轴向拔出试验 ,测试最大轴向拔出力 (Fmax)和拔出过程中的能量吸收值E- Fmax和 E- 2 mm。另外 12个椎体做梯增负荷的螺钉周期抗屈试验。两组相比较发现 ,加入 α- BSMTM后 ,Fmax增加了6 6 .8% ,E- Fmax和 E- 2 mm分别增加了 16 9.5 %和 6 0 .6 % ,差别有统计学意义 (Wilcoxon's检验 ,P<0 .0 1)。周期抗屈试验中 ,添加α- BSMTM可使螺钉耐受更大的负荷或在同等负荷下仅产生较小的位移。结果表明 :在椎弓根螺钉植入时添加α-邵景范 Sarkar M R Claes L E Kinzl L 2002华中科技大学学报(医学版)2002,31,3:3
2Correction of the coagulation defect in hemophilia A mice through factor Ⅷ expression in skin 显示文摘 Zhang Y Sarkar R 2000Blood2000,95,9:1
3Compensation for the effects of mutual computing on direct data domain adaptive algorithms显示文摘Adve R S Sarkar T K 2000IEEE Tram AP2000,48,1:1
4Velocity analysis in the presence of amplitude variation显示文摘SARKAR D BAUMEL R T LARNER K 2002Geophysics2002,67,:1
5Studies on jutereinforced composites,its limitations,and some solutions through chemical modifications of fibers显示文摘MITRA B C BASAK R K SARKAR M 1998Journal of Applied Polymer Science1998,67,6:1
6A genetic analysis of the origin of maternal haploid in maize显示文摘Sarkar K R Coe E H 1966Genetics1966,54,:1
7Dataanalysis and data mining:current issues in biomedicalinformatics显示文摘Bellazzi R Diomidous M Sarkar I N 2011Methods Inf Med2011,50,6:1
8Stabilization of high hapliod inducer lines显示文摘Sarkar K R Pandey A Cayen P 1994Maize Genet News Lett1994,68,:1
9Melasma in men: a clinical, aetiological and histological study 显示文摘Sarkar R Purl P Jain RK 2010J Eur Acad Dermatol Venereol2010,24,7:1
10Seasonality of ro- tavirus in South Asia: a meta-analysis approach assessing as- sociations with temperature, precipitation, and vegetation in- dex显示文摘Jagai JS Sarkar R Castronovo D 2012PLo Sone2012,7,38:1
11Distribution of haploids on the ear显示文摘Sarkar K R Prasanna B M Gayen P 1995Maize Genet Coop News Lett1995,69,:1
12Tumour inhibitory activity of chicory root extract against Ehrlich ascites carcinoma in mice显示文摘Hazra B Sarkar R Bhanacharyya S 2002Fitoterapia2002,73,8:1
13Changes in antioxidative enzymes and antioxidants in rel ationt of flooding tolerance in rice 显示文摘Sarkar R K Das A 2000J Exp Biol2000,27,3:1
14Nitric oxide reversibly inhibits the migration of cultured vascular smooth muscle cells显示文摘Sarkar R Meinberg EG Stanley JC 1996Circ Res1996,78,:1
15Physicochemical basis of the biologic properties of mineral trioxide aggre- gate显示文摘Sarkar N K Caicedo R Ritwik P 2005J Endod2005,31,2:1
16Intracerebroventricular administration of ct-melanocyte stimulating hormone in- creases phosphorylation of CREB in TRH-and CRH-pro- ducing neurons of the hypothalamic paraventricular nu- cleus 显示文摘Sarkar S Legradi G Lechan R M 2002Brain Research2002,945,1:1
17Handwritten and printed word identification using gray-scale feature vector and decision tree classifier显示文摘Malakar S Das R K Sarkar R 2013Procedia Technology2013,10,:1
18Matrix metalloproteinases in vascular physiology and disease显示文摘Siefert SA Sarkar R 2012Vascular2012,20,4:1
19Expression of mieroRNA-155 correlates positively with the expression of ToU-like receptor 7 and modulates hepatitis B virus v/a C/EBP-I3 in hepatocytes显示文摘Sarkar N Panigrahi R Pal A 2015J Viral Hepat2015,22,10:1
20Elongation ability and nonstructural carbohydrate levels in relation to submergence tolerance in rice显示文摘Das K K Sarkar R K Ismail A M 2005Plant Sci2005,168,:1
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