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6篇 您的检索式:作者名="W.King"
    题名 作者 年代 出处 被引量
1红河断裂的GPS监测显示文摘红河断裂带(RRFZ)是一条大型的走滑断裂带,本文利用1999年和2003年的GPS观测,通过数据反演,获得在欧亚参考框架下的速度矢量图。结果表明:在欧亚框架下,东向分量平均速度为3.726mm/a;北向分量平均速度为-9.013mm/a;由北向南,各测站的北向分量速率值逐渐减小;由西向东,各测站的东向分量速率值逐渐减小;测区内呈现明显的右旋拉张走滑运动。分析表明云南红河地区地壳水平运动的特征以及断裂活动性质与构造地质相当一致。张清志 刘宇平 陈智粱 唐文清 张选阳 Robert W.KING Barrcel C.BURCHFIEL 2006地球学报2006,27,4:7
2Development of a polycaprolactone/poly(p-dioxanone)bioresorbable stent with mechanically self-reinforced structure for congenital heart disease treatment显示文摘Recent progress in bioresorbable stents(BRSs)has provided a promising alternative for treating coronary artery disease.However,there is still lack of BRSs with satisfied compression and degradation performance for pediatric patients with congenital heart disease,leading to suboptimal therapy effects.Here,we developed a mechanically self-reinforced composite bioresorbable stent(cBRS)for congenital heart disease application.The cBRS consisted of poly(p-dioxanone)monofilaments and polycaprolactone/poly(p-dioxanone)core-shell composite yarns.Interlacing points in cBRS structure were partially bonded,offering the cBRS with significantly higher compression force compared to typical braids and remained good compliance.The suitable degradation profile of the cBRS can possibly preserve vascular remodeling and healing process.In addition,the controllable structural organization provides a method to customize the performance of the cBRS by altering the proportion of different components in the braids.The in vivo results suggested the cBRS supported the vessel wall similar to that of metallic stent.In both abdominal aorta and iliac artery of porcine,cBRS was entirely endothelialized within 1 month and maintained target vessels with good patency in the 12-month follow-up.The in vivo degradation profile of the cBRS is consistent with static degradation results in vitro.It is also demonstrated that there is minimal impact of pulsatile pressure of blood flow and variation of radial force on the degradation rate of the cBRS.Moreover,the lumen of cBRS implanted vessels were enlarged after 6 months,and significantly larger than the vessels implanted with metallic stent in 12 months.Fan Zhao Jing Sun Wen Xue Fujun Wang Martin W.King Chenglong Yu Yongjie Jiao Kun Sun Lu Wang 2021Bioactive Materials2021,6,9:3
3Empirical estimates of regional carbon budgets imply reduced global soil heterotrophic respiration显示文摘Resolving regional carbon budgets is critical for informing land-based mitigation policy.For nine regions covering nearly the whole globe,we collected inventory estimates of carbon-stock changes complemented by satellite estimates of biomass changes where inventory data are missing.The net land–atmospheric carbon exchange(NEE)was calculated by taking the sum of the carbon-stock change and lateral carbon fluxes from crop and wood trade,and riverine-carbon export to the ocean.Summing up NEE from all regions,we obtained a global‘bottom-up'NEE for net land anthropogenic CO_(2)uptake of–2.2±0.6 Pg C yr^(-1)consistent with the independent top-down NEE from the global atmospheric carbon budget during 2000–2009.This estimate is so far the most comprehensive global bottom-up carbon budget accounting,which set up an important milestone for global carbon-cycle studies.By decomposing NEE into component fluxes,we found that global soil heterotrophic respiration amounts to a source of CO_(2)of 39 Pg C yr^(-1)with an interquartile of 33–46 Pg C yr^(-1)—a much smaller portion of net primary productivity than previously reported.Philippe Ciais Yitong Yao Thomas Gasser Alessandro Baccini Yilong Wang Ronny Lauerwald Shushi Peng Ana Bastos Wei Li Peter A.Raymond Josep G.Canadell Glen P.Peters Rob J.Andres Jinfeng Chang Chao Yue A.Johannes Dolman Vanessa Haverd Jens Hartmann Goulven Laruelle Alexandra G.Konings Anthony W.King Yi Liu Sebastiaan Luyssaert Fabienne Maignan Prabir K.Patra Anna Peregon Pierre Regnier Julia Pongratz Benjamin Poulter Anatoly Shvidenko Riccardo Valentini Rong Wang Grégoire Broquet Yi Yin Jakob Zscheischler Bertrand Guenet Daniel SGoll Ashley-P.Ballantyne Hui Yang Chunjing Qiu Dan Zhu 2021National Science Review2021,8,2:3
4GPS monitoring of the crustal motion in southwestern China显示文摘Through GPS carrier phases observation in southwestern China during 1991-1997,the velocity field within eastern Qinghai-Xizang (Tibet) and its neighbour regions has been es-’tablished. The velocity of those sites in and west of Chuan-Dian block is mostly 5-10 mm·a-1relative to the fiduciary station CHDU (Chengdu), and the motion in Chuan-Qing andB.Clark Burchfiel Robert W.King Leigh H.Royden 1999Chinese Science Bulletin1999,44,19:1
5Long‐term follow‐up of dynamic graciloplasty for faecal incontinence显示文摘M. J.Thornton M. L.Kennedy D. Z.Lubowski D. W.King 2004Colorectal Disease2004,,6:1
6人工血管与药物显示文摘人工血管的成功取决于多种因素,包括材料的化学、物理性质和结构设计。本文通过回顾人工血管的历史发展和作者的一些工作,在一定程度上总结过去的经验,希望对人工血管的进一步发展能够有所帮助。张泽 Robert GUIDOIN Yvan DOUVILLE Martin W.KING 2010药物分析杂志2010,30,7:1
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