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| 1 | TT virus infection in patients with chronic hepatitis B and response of TTV to lamivudine显示文摘AIM: To investigate the responses of TT virus (TTV) and hepatitis B virus (HBV) to a long-term lamivudine therapy.METHODS: Sixteen patients infected with both TTV and HBV were treated with lamivudine 100 mg daily for 30 months. Blood samples were drawn at the beginning of the therapy and subsequently at month 3, 6, 9, 12 and 30.Serum TTV was quantified by real time PCR and serum HBV was detected by hybridization assay and nested polymerase chain reaction.RESULTS: TTV infection was detected in 100 % of HBV-infected patients. Loss of serum TTV DNA after one year of treatment occurred in 1/16 (6 %) patients. At the end of therapy, TTV DNA was positive in 94 % of them. The decline of HBV viremia was evident at 3 months after therapy and the response rate was 31%, 44 %, 63 %, 50 % and 50 %at month 3, 6, 9, 12 and 30, respectively.CONCLUSION: TTV replication is not sensitive to lamivudine and is highly prevalent in HBV-infected patients. | Javier Moreno Garcia Rafael Barcena Marugan Gloria Moraleda Garcia M Luisa Mateos Lindeman Jesus Fortun Abete Santos del Campo Terron | 2003 | World Journal of Gastroenterology2003，9，6： | 9 |
| 2 | Enhanced Ferromagnetism in ZnO Nanoribbons and Clusters Passivated with Sulfur显示文摘Inspired by recent experimental results,the electronic and magnetic properties of sulfur-passivated ZnO clusters and zigzag nanoribbons have been studied using fi rst principles calculations in the framework of the local spin density approximation.In the case of the ZnO nanoribbons,the sulfur atoms or thiol groups were attached in different ways to the zinc or oxygen atoms located at the edges,whereas in clusters,the sulfur atoms were set on the surface,mainly interacting with atoms with low-coordinate number.After an exhaustive atomic relaxation,we found that a magnetic moment emerges in zigzag nanoribbons both with and without sulfur-passivation on the edges.However,the magnitude of the magnetic moment is very sensitive to sulfur passivation.In particular,we found that when sulfur is attached to the zinc atoms in an alternating fashion along the ribbon edges,the magnetic moment is a maximum(1.4μB/unit cell).In the case of clusters,we found that the Zn_(15)O_(15) cluster exhibits a high spin moment of 5.5μB when capped with sulfur atoms.Our calculations indicate that sulfur-passivating of ZnO nanosystems could be responsible for recently observed ferromagnetic responses. | Andres R.Botello-Mendez Florentino Lopez-Urias Mauricio Terrones Humberto Terrones | 2008 | Nano Research2008，1，5： | 3 |
| 3 | Is Renal Warm Ischemia over 30 Minutes during Laparoscopic Partial Nephrectomy Possible? One-Year Results of a Prospective Study显示文摘 | Francesco Porpiglia Julien Renard Michele Billia Francesca Musso Alessandro Volpe Rodolfo Burruni Carlo Terrone Loredana Colla Giorgina Piccoli Valerio Podio Roberto Mario Scarpa | 2007 | European Urology2007，，4： | 2 |
| 4 | Expression of the placental cytokines tumor necrosis factor alpha, inter-leukinl beta, and interleukin10 is increased in preeclampsia 显示文摘 | Rinehart BK Terrone DA Lagoo-Deenadayalan S | 1999 | Am J Obstet Gynecol1999，181，： | 1 |
| 5 | When bubbles burst 显示文摘 | HELBLING T TERRONES M | 2003 | World Economic Outlook2003，，2： | 1 |
| 6 | Nanotubes in a flash-ignition and reconstruction显示文摘 | Ajayan P M Terrones M Adela Guardian | | 0，，5568： | 1 |
| 7 | How do trade and financial integration affect the relationship between growth and volatility? 显示文摘 | Kose A M E S Prasad M E Terrones | 2006 | Journal of International E- conomics2006，69，1： | 1 |
| 8 | Assessment of surgical margins in renal cell carcinoma after nephron sparing: a comparative study: laparoscopy vs open surgery 显示文摘 | Porpiglia F Fiori C Terrone C | 2005 | J Urol2005，173，4： | 1 |
| 9 | Controlled production of aligned-nanotube bundles 显示文摘 | Terrones M Grobert N Olivares J | 1997 | Nature1997，388，6037： | 1 |
| 10 | Coalescenceof single-walled carbon nanotubes 显示文摘 | Terrones M Terrones H Banhart F | 2000 | Science2000，288，： | 1 |
| 11 | The N-terminal domain of Bcl-x(L) reversibly binds membranes in a pH-dependent manner显示文摘 | Thuduppathy GR Terrones O Craig JW | 2006 | Biochemistry2006，45，14： | 1 |
| 12 | Membraneremodeling induced by the dynamin-related protein Drplstimulates Bax oligomerization 显示文摘 | Montessuit S Somasekharan SP Terrones 0 | 2010 | Cell2010，142，6： | 1 |
| 13 | Towards new graphene materials: Doped graphene sheets and nanoribbons显示文摘 | Ruitao Lv Mauricio Terrones | 2012 | Materials Letters2012，，： | 1 |
| 14 | The current role of percutaneous needle biopsies of renal tumours显示文摘 | VOLPE A TERRONE C SCARPA RM | 2009 | Arch Ital Urol Androl2009，81，2： | 1 |
| 15 | N-doping and coalescence of carbon nanotubes: Synthesis and electronic properties显示文摘 | Terrones M Ajayan P M Terrones H | 2002 | Applied Physics A-Materials Science & Processing2002，74，3： | 1 |
| 16 | Pure and Doped Boron Nitride Nanotubes显示文摘 | Terrones M Romo-Herrera J M Cruz-Silva E | 2007 | Materials Today2007，10，5： | 1 |
| 17 | Molecular junctions by joining single-walled carbon nanotubes显示文摘 | Terrones M Banhart F Grobert N | 2002 | Physical Review Letters2002，，89： | 1 |
| 18 | Supra-ampullar cystectomy with preservation of sexual function and ileal orthotopic reservoir for bladder tumor:twenty years of experience显示文摘 | Terrone C Cracco C Scarpa R M | 2004 | Eur Urol2004，46，2： | 1 |
| 19 | Microscopy study of the growth process and strueturalFeatures of silicon oxide nanoflowers显示文摘 | Hsu W K Terrones M | 1999 | Chem Mater1999，11，： | 1 |
| 20 | Condense-phase nanotubes显示文摘 | HSU W K HAREJ P TERRONES M | 1995 | Nature1995，377，： | 1 |
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