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| 1 | Highly efficient GaAs solar cells by limiting light emission angle显示文摘In a conventional flat plate solar cell under direct sunlight,light is received from the solar disk,but is re-emitted isotropically.This isotropic emission corresponds to a significant entropy increase in the solar cell,with a corresponding drop in efficiency.Here,using a detailed balance model,we show that limiting the emission angle of a high-quality GaAs solar cell is a feasible route to achieving power conversion efficiencies above 38%with a single junction.The highest efficiencies are predicted for a thin,light trapping cell with an ideal back reflector,though the scheme is robust to a non-ideal back reflector.Comparison with a conventional planar cell geometry illustrates that limiting emission angle in a light trapping geometry not only allows for much thinner cells,but also for significantly higher overall efficiencies with an excellent rear reflector.Finally,we present ray-tracing and detailed balance analysis of two angular coupler designs,show that significant efficiency improvements are possible with these couplers,and demonstrate initial fabrication of one coupler design. | Emily D Kosten Jackson H Atwater James Parsons Albert Polman Harry A Atwater | 2013 | Light(Science & Applications)2013，2，1： | 9 |
| 2 | 孤立性骨骼浆细胞瘤和孤立性髓外浆细胞瘤的诊断和处理指南显示文摘许多患有浆细胞肿瘤的患者就诊时表现为全身性疾病,如多发性骨髓瘤(MM),而少数患者(<5%)表现为由单克隆性浆细胞增殖所致孤立性骨骼浆细胞瘤(SBP)引起的单一性骨损伤,或者较少见的孤立性髓外浆细胞瘤(SEP)引起的软组织肿块.SBP有进展为MM的高风险性,核磁共振成像(MRI)检查在至少25%伴有明显孤立性损害的患者中发现身体的其他部位有该疾病的证据.相反,SEP几乎总是局限性的,局部治疗有很高的治愈率. | Soutar R Lucraft H Jackson G 刘淑艳 薛永权 | 2005 | 国外医学(输血及血液学分册)2005，28，4： | 8 |
| 3 | Regeneration of ischemic cardiac muscle and vascular endothelium by adult stem cells显示文摘 | Jackson KA Majka SM Wang H | | 0，，： | 5 |
| 4 | Screening Helicobacter pylori genes induced during infection of mouse stomachs显示文摘AIM:To investigate the effect of in vivo environment on gene expression in Helicobacter pylori(H.pylori) as it relates to its survival in the host.METHODS:In vivo expression technology(IVET) systems are used to identify microbial virulence genes.We modified the IVET-transcriptional fusion vector,pIVET8,which uses antibiotic resistance as the basis for selection of candidate genes in host tissues to develop two unique IVET-promoter-screening vectors,pIVET11 and pIVET12.Our novel IVET systems were developed by the fusion of random Sau3A DNA fragments of H.pylori and a tandem-reporter system of chloramphenicol acetyltransferase and beta-galactosidase.Additionally,each vector contains a kanamycin resistance gene.We used a mouse macrophage cell line,RAW 264.7 and mice,as selective media to identify specific genes that H.pylori expresses in vivo.Gene expression studies were conducted by infecting RAW 264.7 cells with H.pylori.This was followed by real time polymerase chain reaction(PCR) analysis to determine the relative expression levels of in vivo induced genes.RESULTS:In this study,we have identified 31 in vivo induced(ivi) genes in the initial screens.These 31 genes belong to several functional gene families,including several well-known virulence factors that are expressed by the bacterium in infected mouse stomachs.Virulence factors,vacA and cagA,were found in this screen and are known to play important roles in H.pylori infection,colonization and pathogenesis.Their detection validates the efficacy of these screening systems.Some of the identified ivi genes have already been implicated to play an important role in the pathogenesis of H.pylori and other bacterial pathogens such as Escherichia coli and Vibrio cholerae.Transcription profiles of allivi genes were confirmed by real time PCR analysis of H.pylori RNA isolated from H.pylori infected RAW 264.7 macrophages.We compared the expression profile of H.pylori and RAW 264.7 coculture with that of H.pylori only.Some genes such as cag A,vac A,lpx C,mur I,tlp C,trx B,sod B,tnp B,pgi,rbf A and inf B showed a 2-20 fold upregulation.Statistically significant upregulation was obtained for all the above mentioned genes(P < 0.05).tlp C,cag A,vac A,sod B,rbf A,inf B,tnp B,lpx C and mur I were also significantly upregulated(P < 0.01).These data suggest a strong correlation between results obtained in vitro in the macrophage cell line and in the intact animal.CONCLUSION:The positive identification of these genes demonstrates that our IVET systems are powerful tools for studying H.pylori gene expression in the host environment. | Aparna Singh Nathaniel Hodgson Ming Yan Jungsoo Joo Lei Gu Hong Sang Emmalena Gregory-Bryson William G Wood Yisheng Ni Kimberly Smith Sharon H Jackson William G Coleman | 2012 | World Journal of Gastroenterology2012，18，32： | 5 |
| 5 | Nonliner theory of the Free electron laser based upon a coaxial hybrid wiggler显示文摘 | Freund H P Jackson R H Pershing D E | 1994 | Phys Plasmas1994，1，4： | 2 |
| 6 | Evidence for two rhabdoviruses in taro ( Colocasia esculenta) in the Pacific region显示文摘 | Pearson M N Jackson G V H Saelea J | 1999 | Austral Plant Pathol1999，28，3： | 2 |
| 7 | 星形胶质细胞转录组分析指导的脑卒中靶标鉴定显示文摘星形胶质细胞支持正常的脑功能,但在卒中等病理条件下,星形胶质细胞反应性激活,其也可能参与神经退行性改变。反应性星形胶质细胞增生对机体有益或有害,与环境背景有关,但其分子基础仍未得到充分解释。借助RiboTag技术,我们在特异性地短暂性大脑中动脉闭塞(tMCAO)72h后的小鼠星形胶质细胞中,纯化翻译mRNA,构建卒中特异性星形胶质细胞翻译组数据库。我们发现,与对照组脑组织相比,tMCAO后的反应性星形胶质细胞显示与A2表型相关的转录物的富集,这与神经保护相关。星形胶质细胞也会上调大量潜在的神经毒性基因。我们共鉴定了1003个基因和38个转录因子的差异表达,其中Stat3,Sp1和Spi1变化最明显。为了进一步探索Stat3介导的通路对卒中发病机制的影响,我们选择星形胶质细胞特异性条件性缺失Stat3的小鼠制造tMCAO模型,发现这些小鼠的局灶性缺血卒中体积减少,且梗死72h后小鼠的运动结果改善。综上所述,本研究扩展了新兴的星形胶质细胞特异性靶向卒中治疗数据库,并肯定了星形胶质细胞是脑功能的关键保障细胞。 | Rakers C Schleif M Blank N Matu?ková H Ulas T H?ndler K Torres SV Schumacher T Tai K Schultze JL Jackson WS Petzold GC 聂昊 | 2019 | 神经损伤与功能重建2019，14，6： | 2 |
| 8 | WTO Dispute Procedures, Standard of Review, and Deference to National Govern-ments 显示文摘 | Steven P Croley and John H Jackson | 1996 | American Journal of International Law1996，，： | 1 |
| 9 | Association of low serum concentration of bilirubin with increased risk of coronary artery disease显示文摘 | Schewertner H A Jackson W G Tolan G | 1994 | Clin Chem1994，40，1： | 1 |
| 10 | A randomized placebo -control trial of fluvastatin for prevention of restenoeie after successful coronary ballon angioplasty:final resuils of the fluvastatin angiographic restenosis(FLARE) trial显示文摘 | Serruys PW Foley DP Jackson G Bonnier H Macaya C Vrolix M | 1999 | Eur Heart J1999，20，： | 1 |
| 11 | Association of low serum concentration of bilirubin with increased risk of coronary artery disease 显示文摘 | Schwertner H A Jackson W G Tolan G | 1994 | Clin Chem1994，40，1： | 1 |
| 12 | Dertermination of twin zygosity: a comparison of DNA with vaious questionnaire indices显示文摘 | Jackson RW Snieder H Davis H | 2001 | Twin Res2001，4，1： | 1 |
| 13 | Regeneration of ischemic cardiac muscle and vascular endothelium by adult stem cells显示文摘 | Jackson KA Majika SM Wang H | 2001 | J Clin Invest2001，107，11： | 1 |
| 14 | Molecular Spectroscopy in Biodiagnostics(from Hippocrates to Herschel and beyond)显示文摘 | M Jackson H H Mantsch | 1995 | Crit Rev Biochem Mol Biol1995，347，： | 1 |
| 15 | 1 Evidence for two rhabdoviruses in taro(Colocasia esculenta) in the Pacific region 显示文摘 | PearsonM N Jackson G V H Saelea J eta | 1999 | Australasian Plant Pathology1999，28，3： | 1 |
| 16 | Brucellosis control in Tajikistan using Rev 1 vaccine: change in seroprevalence in small ruminants from 2004 to 2009显示文摘 | Ward D Jackson R Karomatullo H | 2012 | Vet Rec2012，170，4： | 1 |
| 17 | Relationships between flow, self-concept, psychological skills, and performance 显示文摘 | JACKSON S A THOMAS P R MARSH H W | 2001 | Journal of Aoolied Soort Psvcholow2001，13，2： | 1 |
| 18 | An integrated pho- tonic Mach-Zehnder interferometer with no electrodes for sens- ing electric fields显示文摘 | Naghski D H Boyd J T Jackson H E | 1994 | Journal of Lightwave Technology1994，12，6： | 1 |
| 19 | Guidelines on the diagnosis and management of solitary plasmacytoma of bone and solitary extr- amedullary plasmacytoma 显示文摘 | Soutar R Lueraft H Jackson G | 2004 | Clin Oncol2004，16，6： | 1 |
| 20 | A bacterial effector targets Mad2L2, an APC inhibitor, to modulate host cell cycling显示文摘 | Iwai H Kim M Yoshikawa Y Ashida H Ogawa M Fujita Y Muller D Kirikae T Jackson PK Kotani S | 2007 | Cell2007，130，4： | 1 |
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