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129篇 您的检索式:作者名="Roger Smith"
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1Science:'记忆碎片'是真的吗?显示文摘半个多世纪以来,神经学家们一直以为长期记忆是由于多个短期记忆储存起来形成的。而最近一项对记忆形成的神经回路的研究则表明这一说法有可能是错的,因为两种类型的记忆(长期与短期)能够同时产生。这项研究是由来自MIT的研究者们做出。他们参考了此前标记特殊”记忆”细胞的手段,并更进一步地强制性使小鼠对特定的记忆作出反应。并且断开了长期与短期记忆的连接。Takashi Kitamura Mark D. Morrissey Lillian M. Smith Roger L. Redondo 2017现代生物医学进展2017,17,17:11
2Clinical implication of 14-3-3 epsilon expression in gastric cancer显示文摘AIM:To evaluate for the first time the protein and mRNA expression of 14-3-3εin gastric carcinogenesis.METHODS:14-3-3εprotein expression was determined by western blotting,and mRNA expression was examined by real-time quantitative RT-PCR in gastric tumors and their matched non-neoplastic gastric tissue samples.RESULTS:Authors observed a significant reduction of 14-3-3εprotein expression in gastric cancer(GC)samples compared to their matched non-neoplastic tissue.Reduced levels of 14-3-3εwere also associated with diffuse-type GC and early-onset of this pathology.Our data suggest that reduced 14-3-3εmay have a role in gastric carcinogenesis process.CONCLUSION:Our results reveal that the reduced 14-3-3εexpression in GC and investigation of 14-3-3ε interaction partners may help to elucidate the carcino-genesis process.Mariana Ferreira Leal Danielle Queiroz Calcagno Smia Demachki Paulo Pimentel Assumpo Roger Chammas Rommel Rodríguez Burbano Marília de Arruda Cardoso Smith 2012World Journal of Gastroenterology2012,18,13:6
3检测孕妇血浆中的urocortin显示文摘目的 :研究 urocortin(促肾上腺皮质激素释放激素肽类家族新成员 )是否存在于孕妇血循环中及其含量 ,以证实 uro-cortin是否能在妊娠中产生并由此调节子宫 -胎盘的血管张力。 方法 :用放射免疫测定法从受孕 16周起检测孕妇血浆中是否含有 urocortin,并用凝胶层析法检测从孕妇血浆中提取的 urocortin是否与人工合成的 urocortin标准品一致。 结果 :从受孕16周起孕妇的血浆中即可测得 urocortin,但其浓度并不随孕周的增加而改变。孕妇血浆中的 urocortin与人工合成的标准品具有相同的相对分子质量和免疫活性。 结论 :实验证实在人类妊娠过程中 ,urocortin可从孕妇血浆中检测出 ,为 urocortin调节子宫顾清 Vicki Clifton 崔英 惠宁 周晓宁 贺茜 韩青凤 沙金燕 Roger Smith 2000第二军医大学学报2000,21,12:2
4Prostanoids in platelet vascularinteractions显示文摘Martin JJ Lan L Smith Roger D 1983Am J Cardiol1983,5,2:1
5The three value proposition cycles of equipment-based service显示文摘Laura Smith Irene Ng Roger Maull 2012Production Planning & Control2012,,7:1
6Pigment Gallstones Form as a Composite of Bacterial Microcolonies and Pigment Solids显示文摘LYGIA STEWART ALISON L. SMITH CARLOS A. PELLEGRINI ROGER W. MOTSON LAWRENCE W. WAY 1987Annals of Surgery1987,,3:1
7The Development of a Comprehensive System for Classifying Interruptions显示文摘 Bull P E Smith S 1988Journal of Language and Social Psychology1988,,7:1
85 Patterns of the Chief Technology Officer显示文摘Roger Smith 2002Research Technology Management2002,,8:1
9Depressive symptoms in the frail elderly:physical and psycho-social correlates显示文摘Smith Barusch A Rogers A Abu-Bader SH 1999Int J Aging Hum Dev1999,49,2:1
10Composition ofa ch- emopreventive proanthocyanidin-rich fraction from cranberry fruits responsible for the inhibition of 12-O-tetradecanoyl Pho- rbol-β-aeetate (TPA) induced ornithine decarboxylase (ODC) activity显示文摘Kandil F E Smith M A L Rogers R B 2002Journal of Agricultural and Food Chemistry2002,50,5:1
11Alginate inhibition of Pseudomonas aeroginosa by macrophage显示文摘Simpson JA Smith SE Roger T 1988J Gen Microbiol1988,134,1:1
12Heat-Release Behavior of Fuel Combustion Additives 显示文摘Oxley J C Smith J L Rogers E 2001Energ Fuel2001,15,5:1
13Estimation of pre-exponential factor from thermal decomposition curves of an un-weighted sample 显示文摘Rogers R N Smith L C 1967Analysis of Chemical1967,39,:1
14Supercritical fluids in separation science – the dreams, the reality and the future显示文摘Roger M Smith 1999Journal of Chromatography A1999,,1:1
15Cel- acinnine, a novel macrocyclic spermidine alkaloid prototype显示文摘S MorrisKupchan Harold P J Hintz Roger M Smith 1974Cbem Soc Chem Commun1974,9,:1
16Impact of a nurse led counseling service on quality of life in patients with inflammatory bowel disease显示文摘Smith GD Watson R Roger D 2002J Adv Nurs2002,38,2:1
17Depressive symptoms in the frail elderly: Physical and psycho-social correlates显示文摘Smith BA Rogers A Abu-Bader SH 1999Int J Aging Hum Dev1999,48,:1
18Expression of liver fatty acid binding protein alters growth and differentiation of embryonic stem cells显示文摘Friedhelm Schroeder Barbara P. Atshaves Olga Starodub Amy L. Boedeker Roger R. Smith John B. Roths William B. Foxworth Ann B. Kier 2001Molecular and Cellular Biochemistry2001,,1:1
19Investigating how implementation intentions improve non-focal prospective memory tasks 显示文摘Smith RE McConnell Rogers MD McVay JC 2014Conscious Cogn2014,27,:1
20Depressive symptoms in the frail elderly:Physical and psycho-social correlates显示文摘Smith Barusch A Rogers A Abu-Bader SH 1999Int J Aging Hum Dev1999,49,2:1
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