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| 1 | Hard-Templating Pathway to Create Mesoporous Magnesium Oxide显示文摘 | W.C.Li A.H.Lu C.Weidenthaler F.Sch ǘ th | | 0，，： | 1 |
| 2 | 查看详情显示文摘 | M.Bayer G.Ortner O.Stern A.Kuther A.A.Gor-bunov A.Forchel P.Hawrylak S.Fafard K.Hinzer T.L.Reinecke S.N.Walck J.P.Reithmaier F.Klopf and F.Sch(a)fer | | 0，，19： | 1 |
| 3 | Quality of preparation of oval distal root canals in mandibular molars using nickel‐titanium instruments显示文摘 | T.R?dig M.Hülsmann M.Mühge F.Sch?fers | 2002 | International Endodontic Journal2002，，11： | 1 |
| 4 | Antidiabetic profiling of veramycins,polyketides accessible by biosynthesis,chemical synthesis and precursor-directed modification显示文摘Seven new polyketides,termed veramycins,were isolated from a Streptomyces sp.from the Sanofi microbial strain collection along with their known congeners NFAT-133 and TM-123.Veramycin A,anα-pyrone congener of TM-123 and NFAT-133 showed an increased baseline deoxy-glucose uptake in the absence of insulin in a modified L6 rat skeletal muscle cell line(L6 GLUT4 AS160-like cells).In addition,both compounds slightly increased the sensitivity to insulin in this cell line.Total syntheses of NFAT-133,TM-123 and veramycin A were accomplished starting from a central building block,which bears the three contiguous stereogenic centers of this polyketide family.Our approach enables an efficient,selective and flexible access to all possible isomers of the stereotriad for further exploration of this series as a potential anti-diabetic lead structure as exemplified by the synthesis of an NFAT-133 epimer.Finally,the corresponding biosynthetic gene cluster(BGC)was identified by genome sequencing and gene inactivation.Based on feeding experiments,a biosynthetic pathway was proposed,which enabled access to new veramycin A analogs by precursor-directed biosynthesis. | Denis Dardić Nils Böhringer Alberto Plaza Florian Zubeil Juliane Pohl Svenja Sommer Leo Padva Jonathan Becker Maria A.Patras Mona-Katharina Bill Michael Kurz Luigi Toti Sven W.Görgens Sören M.M.Schuler AndréBillion Oliver Schwengers Paulus Wohlfart Alexander Goesmann Norbert Tennagels Andreas Vilcinskas Peter E.Hammann Till F.Schäberle Armin Bauer | 2022 | Organic Chemistry Frontiers2022，9，6： | 1 |
| 5 | 腹腔镜腹股沟疝门关闭术:用网片加强横筋膜显示文摘腹腔镜疝门关闭术要求:①完全分离后壁,②送入一围住精索的网片,③将网片安置在腹膜前,④腹膜缝合确切。此手术基本原则是经腹腔分离横筋膜,并用异质网片固定在腹膜前横筋膜上,予以加强。手术枝术气管插管麻醉下行气腹;经脐下缘送入10mm30°或45°视角光镜;在左。 | R.Kunz F.Schütze H.G.Beger 张应天 | 1994 | 德国医学1994，11，3： | 0 |
| 6 | 高电子迁移率Si/SiGe异质结构:缓解性SiGe缓冲层的影响显示文摘在不同类型的部分缓解性SiGe缓冲层上生长了n型调制掺杂Si/SiGe异质结构,采用这一材料系统是为了得到足够大的导带突变。对样品进行了各种测试分析,如二次离子质谱,x光摆动像分析,透射电子显微镜分析,卢瑟福背散射分析和变温霍尔测量。在750℃生长的厚的线性渐变SiGe缓冲层样品中得到了最高的霍尔迁移率为1.5K下173000cm^2V^(-1)s^(-1)。这一层序达到的室温迁移率约为1800cm^2V^(-1)s^(-1)。发现不管是用没有Ge组分渐变的一般缓冲层,还是直接用有源层是调制掺杂SiGe势垒开始以缓解应变了的Si阱层,主要是在低温下霍尔迁移率严重地下降。 | F.Sch fflert 苏世民 | 1993 | 半导体情报1993，30，4： | 0 |
| 7 | Chiral logic computing with twisted antiferromagnetic magnon modes显示文摘Antiferromagnetic(AFM)materials offer an exciting platform for ultrafast information handling with low cross-talks and compatibility with existing technology.Particularly interesting for low-energy cost computing is the spin wave-based realization of logic gates,which has been demonstrated experimentally for ferromagnetic waveguides.Here,we predict chiral magnonic eigenmodes with a finite intrinsic,magnonic orbital angular momentumℓin AFM waveguides.ℓis an unbounded integer determined by the spatial topology of the mode.We show how these chiral modes can serve for multiplex AFM magnonic computing by demonstrating the operation of several symmetry-and topology-protected logic gates.A Dzyaloshinskii–Moriya interaction may arise at the waveguide boundaries,allowing coupling to external electric fields and resulting in a Faraday effect.The uncovered aspects highlight the potential of AFM spintronics for swift data communication and handling with high fidelity and at a low-energy cost. | Chenglong Jia Min Chen Alexander F.Schäffer Jamal Berakdar | 2021 | npj Computational Materials2021，，1： | 0 |
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