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| 1 | Multifunctional interleaved geometric-phase dielectric metasurfaces显示文摘Shared-aperture technology for multifunctional planar systems,performing several simultaneous tasks,was first introduced in the field of radar antennas.In photonics,effective control of the electromagnetic response can be achieved by a geometric-phase mechanism implemented within a metasurface,enabling spin-controlled phase modulation.The synthesis of the shared-aperture and geometric-phase concepts facilitates the generation of multifunctional metasurfaces.Here shared-aperture geometric-phase metasurfaces were realized via the interleaving of sparse antenna sub-arrays,forming Si-based devices consisting of multiplexed geometric-phase profiles.We study the performance limitations of interleaved nanoantenna arrays by means of a Wigner phasespace distribution to establish the ultimate information capacity of a metasurface-based photonic system.Within these limitations,we present multifunctional spin-dependent dielectric metasurfaces,and demonstrate multiple-beam technology for optical rotation sensing.We also demonstrate the possibility of achieving complete real-time control and measurement of the fundamental,intrinsic properties of light,including frequency,polarization and orbital angular momentum. | Elhanan Maguid Igor Yulevich Michael Yannai Vladimir Kleiner Mark L Brongersma Erez Hasman | 2017 | Light(Science & Applications)2017，6，1： | 7 |
| 2 | Penile prosthesis implantation and tunica albuginea incision without grafting in the treatment of Peyronie's disease with erectile dysfunction显示文摘没有 grafting,我们在 Peyronie 与可勃起的机能障碍联系的疾病的处理与 tunica 放松 albuginea 切口评估了阴茎修复术培植。在 2005 年 4 月和 2011 年 6 月之间, 62 个病人由于严重 Peyronie 与可勃起的机能障碍联系的疾病经历了外科。韧性、可膨胀的阴茎 prostheses 分别地在 49 和 13 个盒子中被插入。阴茎 prostheses 用标准腹的途径被插入到阴茎海绵体。在提起神经与血管的捆以后, tunica albuginea 被切入并且在匾区域开了改正畸形并且变长阴茎。随后,宽神经与血管的捆被代替,并且 tunica albuginea 的所有切口被盖住阻止肉体的 grafting。在 35 个月(范围 14-82 月) 的中部的后续,阴茎完全在 59 被弄直(95 %) 病人。龟头的麻木,病人开始发现了弄翻,自发地减少了或消失 3-6 月以后。因为神经与血管的捆的广泛的解剖允许一条好途径到匾并且提供没有另外的 grafting 的切入的 tunica albuginea 的优秀盖住,有 tunica albuginea 切口的阴茎修复术培植是在 Peyronie 的疾病的治疗的一种可行选择。 | Miroslav L Djordjevic Vladimir Kojovic | 2013 | Asian Journal of Andrology2013，15，3： | 3 |
| 3 | Linagliptin alleviates fatty liver disease in diabetic db/db mice显示文摘AIM To study the effects of linagliptin on the structural signs of non-alcoholic fatty liver disease(NAFLD) in db/db mice. METHODS Male diabetic db /db mice(BKS.Cg-Dock7m+/+Leprdb/J) aged 10 wk received the dipeptidyl peptidase 4(DPP4) inhibitor linagliptin(10 mg/kg) or saline as a placebo once per day by gavage for 8 wk. Intact db/db mice served as controls. Structural changes in the liver were analyzed from light and electron microscopic images of sections from intact, placebo-treated and linagliptin-treated animals. We estimated the changes in hepatocytes, sinusoidal cells, liver microvasculature and lymphatic roots. Hepatic staining for lymphatic vessel endothelial hyaluronan receptor-1(LYVE-1) was assessed by immunohistochemistry. RESULTS In 18-wk-old diabetic mice, liver steatosis(predominantly microvesicular and mediovesicular steatosis) was accompanied by dilation of the roots of the lymphatic system, interlobular blood vessels and bile canaliculi. Compared to saline-treated mice, linagliptin-treated mice exhibited a reduction in the mean numeral densities of hepatocytes with lipid droplets(92.4% ± 1.7% vs 64.9% ± 5.8% per field of view, P = 0.0002) and a lower proportion of hepatocytes with a high density of lipid droplets(20.7% ± 3.6% vs 50.4% ± 3.1%, P = 0.0007). We observed heterogeneous hepatocytes and relatively preserved cell structures in the linagliptin group. Dilation of blood and lymphatic vessels, as well as ultrastructural changes in the hepatocyte endoplasmic reticulum and mitochondria, were alleviated by linagliptin treatment. In intact and placebo-treated mice, immunohistochemical staining for LYVE-1 was observed in the endothelial cells of interlobular lymphatic vessels and on the membranes of some endothelial sinusoidal cells. We observed an enlarged LYVE-1 reaction area in linagliptin-treated mice compared to intact and placebo-treated mice. The improvement in the structural parameters of the liver in linagliptin-treated mice was independent to changes in the plasma glucose levels. CONCLUSION The DPP4 inhibitor linagliptin alleviates liver steatosis and structural changes in the hepatic microvasculature and lymphatic roots in a model of NAFLD in diabetic db/db mice. | Svetlana V Michurina Irina Ju Ishenko Vadim V Klimontov Sergey A Archipov Natalia E Myakina Marina A Cherepanova Eugenii L Zavjalov Galina V Koncevaya Vladimir I Konenkov | 2016 | World Journal of Diabetes2016，7，19： | 2 |
| 4 | Postoperative change of anti-Thomsen-Friedenreich and Tn IgG level: The follow-up study of gastrointestinal cancer patients显示文摘AIM: To study the influence of tumor removal on the serum level of IgG antibodies to tumor-associated Thomsen-Friedenreich (TF), Tn carbohydrate epitopes and xenogeneic αGal, and to elucidate on the change of the level during the follow-up as well as its association with the stage and morphology of the tumor and the values of blood parameters in gastrointestinal cancer. METHODS: Sixty patients with gastric cancer and 34 patients with colorectal cancer in stages Ⅰ-Ⅳ without distant metastases were subjected to follow- up. The level of antibodies in serum was determined by the enzyme-linked immunosorbent assay (ELISA) using synthetic polyacrylamide (PAA) glycoconjugates. Biochemical and haematological analyses were performed using automated equipment. RESULTS: In gastrointestinal cancer, the TF antibody level was found to have elevated significantly after the removal of G3 tumors as compared with the preoperative level (u = 278.5, P < 0.05). After surgery, the TF and Tn antibody level was elevated in the majority of gastric cancer patients (sign test, 20 vs 8, P < 0.05, and 21 vs 8, P < 0.05, respectively). In gastrointestinal cancer, the elevated postoperative level of TF, Tn and αGal antibodies was noted in most patients with G3 tumors (sign test, 22 vs 5, P < 0.01; 19 vs 6, P < 0.05; 24 vs 8, P < 0.01, respectively), but the elevation was not significant in patients with G1 + G2 resected tumors. The postoperative follow-up showed that the percentage of patients with G3 resected tumors of the digestive tract, who had a mean level of anti-TF IgG above the cut- off value (1.53), was significantly higher than that of patients with G1 + G2 resected tumors (χ2 = 3.89, all patients; χ2 = 5.34, patients without regional lymph node metastases; P < 0.05). The percentage of patients with a tumor in stage I, whose mean anti-TF IgG level remained above the cut-off value (1.26), was significantly higher than that of patients with the cancer in stages Ⅲ-Ⅳ (χ2 = 4.71, gastric cancer; χ2 = 4.11, gastrointestinal cancer; P < 0.05). The correlation was observed to exist between the level of anti-TF IgG and the count of lymphocytes (r = 0.517, P < 0.01), as well as between the level of anti- Tn IgG and that of serum CA 19-9 (r = 0.481, P < 0.05). No positive delayed-type hypersensitivity reaction in skin test challenges with TF-PAA in any of the fifteen patients, including those with a high level of anti-TF IgG, was observed. CONCLUSION: The surgical operation raises the level of anti-carbohydrate IgG in most patients, especially in those with the G3 tumor of the gastrointestinal tract. The follow-up demonstrates that after surgery the low preoperative level of TF antibodies may be considerably increased in patients with the carcinoma in its early stage but remains low in its terminal stages. The stage- and morphology-dependent immunosuppression affects the TF-antibody response and may be one of the reasons for unresponsiveness to the immunization with TF-antigens. | Eugeniy P Smorodin Oleg A Kurtenkov Boris L Sergeyev Kristel E Kodar Valentin I Chuzmarov Vladimir P Afanasyev | 2008 | World Journal of Gastroenterology2008，14，27： | 2 |
| 5 | Resistance gene analogs are conserved and clustered in soybean 显示文摘 | Vladimir K Marek L F ShoemakerR C | 1996 | Genetics1996，93，11： | 1 |
| 6 | Distribution of currents in the lightning protective system of a residential building-part Ⅱ:numerical modeling显示文摘 | LI L VLADIMIR A R | 2008 | IEEE Transactions On Power Delivery2008，23，10： | 1 |
| 7 | Mathematical modelling of three-demensional electrochemical forming of complicated surfaces 显示文摘 | Victor V L | 2001 | Journal of Materials Processing Technology2001，109，： | 1 |
| 8 | Synthesis and magnetic properties of Au-coated amorphous Fe20Ni80 nanoparticles显示文摘 | Brian L Cushing Vladimir Golub Charles J O'Connor | 2004 | Journal of Physics and Chemistry of Solids2004，65，： | 1 |
| 9 | Anodic oxidation of ethanol on inorganic membrane-based electrodes 显示文摘 | Liao Shi-jun Vladimir L Leslic P | 2004 | Applied Catasis A2004，258，： | 1 |
| 10 | Brain Research显示文摘 | Kφhler L B Berezin Vladimir Bock Elisabeth Milena Penkowa | 2003 | 992(1): 1282003，992，1： | 1 |
| 11 | Cracking chaos-based encryption systems ruled by nonlinear time delay differential equations显示文摘 | Vladimir S Pierre J Laurent L | 2003 | Physics Letters A2003，308，1： | 1 |
| 12 | Promoter and tra- nscription analysis of penicillin-binding protein genes in Streptococcus gordonii 显示文摘 | MARISA H PHILIPPE M VLADIMIR L | 2007 | Antimicrob Agents Chemother2007，51，8： | 1 |
| 13 | Cyclic multiple-robot scheduling with time-window constraints using a critical path approach显示文摘 | David A Chengbin C Vladimir K Eugene L | 2007 | European Journal of Operational Research2007，177，： | 1 |
| 14 | Influence of aggre- gates grading and water/cement ratio in workability and hardened properties of mortars 显示文摘 | Vladimir G Graca V Paulo B L | 2011 | Construction and Building Materials2011，25，： | 1 |
| 15 | Heavy cyclopropenes of Si,Ge,and Sn--a new challenge in the chemistry of group 14 elements显示文摘 | Vladimir Ya L | 2003 | Chem Rev2003，103，4： | 1 |
| 16 | Auto modulation classifi-cation algorithm using higher-order cumulants under real-world channel conditions显示文摘 | VLADIMIR D O MIROSLAV L D | 2009 | IEEE Communications Let-ters2009，12，13： | 1 |
| 17 | Recent advances in liquid-phase syntheses of inorganic nanoparticles显示文摘 | Brian L C Vladimir L K Charles | 2004 | Chem Rev2004，104，： | 1 |
| 18 | Modulation of hepatitis C virus RNA-dependent RNA polymerase activity by structurebased site-directed mutagenesis 显示文摘 | Patrick L Vladimir A Atul A A | 2002 | J Biol Chem2002，277，38： | 1 |
| 19 | Amphipathic polyethyleneglycols effectively prolong the circulation time of liposomes 显示文摘 | ALEXANDER L K KAZUO M VLADIMIR P T | 1990 | FEBS Lett1990，268，1： | 1 |
| 20 | Sensitive and Robust One-Tube Real-Time Reverse Transcriptase-Polymerase Chain Reaction to Quantify SIV RNA Load:Comparison of One-versus Two-Enzyme Systems显示文摘 | Regina H L Ryan K S Vladimir L | 2000 | AIDS2000，16，13： | 1 |
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