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11篇 您的检索式:作者名="Wilson Brian C"
    题名 作者 年代 出处 被引量
1光动力学疗法剂量学的研究进展显示文摘随着光动力学疗法(photodynamic therapy,PDT)基础研究的不断深入和临床应用的广泛开展,如何精确量化光动力剂量,并根据患者的个体差异进行剂量的实时调整和优化已成为亟待解决的挑战性难题,属PDT研究的前沿热点.综述了现有PDT剂量学研究方法及其相应检测技术的研究进展,其中包括:a.测定光通量密度、光敏剂浓度和氧分压;b.测量光敏剂的光漂白速率和光致产物;c.监测PDT前后组织的光生物学响应;d.检测单态氧在1270nm的近红外发光.同时,还分析了这些PDT剂量学方法的优点和局限性.最后,讨论了PDT剂量学研究中所面临的挑战.李步洪 谢树森 HUANG Zheng WILSON Brian C 2009生物化学与生物物理进展2009,36,6:22
2Silvicultural alternatives to conventional even-aged forest man-agement-what limits global adoption?显示文摘Background: The development of forestry as a scientific and management discipline over the last two centuries has mainly emphasized intensive management operations focused on increased commodity production, mostly wood. This 'conventional' forest management approach has typically favored production of even-aged, single-species stands. While alternative management regimes have generally received less attention, this has been changing over the last three decades, especially in countries with developed economies. Reasons for this change include a combination of new information and concerns about the ecological consequences of intensive forestry practices and a willingness on the part of many forest owners and society to embrace a wider set of management objectives. Alternative silvicultural approaches are characterized by a set of fundamental principles, including avoidance of clearcutting, an emphasis on structural diversity and small-scale variability, deployment of mixed species with natural regeneration,and avoidance of intensive site-preparation methods.Methods: Our compilation of the authors' experiences and perspectives from various parts of the world aims to initiate a larger discussion concerning the constraints to and the potential of adopting alternative silvicultural practices.Results: The results suggest that a wider adoption of alternative silvicultural practices is currently hindered by a suite of ecological, economic, logistical, informational, cultural, and historical constraints. Individual contexts display their own unique combinations and relative significance of these constraints, and accordingly, targeted efforts, such as regulations and incentives, may help to overcome specific challenges.Conclusions: In a broader context, we propose that less emphases on strict applications of principles and on stand structures might provide additional flexibility and facilitate the adoption of alternative silvicultural regimes in a broader set of circumstances. At the same time, the acceptance of alternative silvicultural systems as the 'preferred or default mode of management' wil necessitate and benefit from the continued development of the scientific basis and valuation of a variety of ecosystem goods and services. This publication is aimed to further the discussion in this context.Klaus J Puettmann Scott McG Wilson Susan C Baker Pablo J Donoso Lars Dr?ssler Girma Amente Brian D Harvey Thomas Knoke Yuanchang Lu Susanna Nocentini Francis E Putz Toshiya Yoshida Jürgen Bauhus 2015Forest Ecosystems2015,2,2:4
3Transoral Incisionless Fundoplication: 2-year Results from the Prospective Multicenter U.S. Study显示文摘Bell Reginald C W Barnes William E Carter Bart J Sewell Robert W Mavrelis Peter G Ihde Glenn M Hoddinott Kevin M Fox Mark A Freeman Katherine D Gunsberger Tanja Hausmann Mark G Dargis David Gill Brian DaCosta Wilson Erik Trad Karim S 2014The American Surgeon2014,,11:1
4Optical reflectance and transmittance of tissues:Principles and application显示文摘Wilson Brian C Jacques Steven L 1990Quantum Electronics1990,26,12:1
5Zero-and low-bias control designs for active magnetic bearings显示文摘Tsiotras P Wilson Brian C 2003IEEE Transactions on control systems Technology2003,11,6:1
6Management of adult blunt splenic injuries: comparison between level i and level ii trauma centers显示文摘Brian G Harbrecht Mazen S Zenati Juan B Ochoa Ricard N Townsend Juan C Puyana Mark A Wilson Andrew B Peitzman 2004Journal of the American College of Surgeons2004,,:1
7Mitogen-activated protein kinase cascades in plants: a new nomenclature显示文摘MAPK Group (Kazuya Ichimura et al.) Kazuya Ichimura Kazuo Shinozaki Guillaume Tena Jen Sheen Yves Henry Anthony Champion Martin Kreis Shuqun Zhang Heribert Hirt Cathal Wilson Erwin Heberle-Bors Brian E Ellis Peter C Morris Roger W Innes Joseph R Ecker Die 2002Trends in Plant Science2002,,7:1
8Temperature dependent changes in the optical absorption and scattering spectra of tissues: correlation with ultra structure显示文摘Jaywant Satish M Wilson Brian C Patterson Michael S 1993Proc SPIE1993,1882,:1
9The physics, biophysics and technology of photodynamic therapy 显示文摘Brian C Wilson Michael S Patterson 2008Physics in Medicine and Biology2008,53,09:1
10Optical reflectance and transmittance of tissues:Principles and application显示文摘Wilson Brian C Jacques Steven L 1990Quantum Electronics1990,26,12:1
11Management of adult blunt splenic injuries: comparison between level i and level ii trauma centers显示文摘Brian G Harbrecht Mazen S Zenati Juan B Ochoa Ricard N Townsend Juan C Puyana Mark A Wilson Andrew B Peitzman 2004Journal of the American College of Surgeons2004,,2:1
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