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Alternative mechanisms for prostate-specific antigen elevation:A prospective analysis of 222 transurethral resections of prostate patients

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World Journal of Clinical Urology 2014年第2期3卷 144-151页

作者： Koenraad van Renterghem JJMCH de la Rosette herbert Thijs Erika Wisanto Ruth Achten Jean-Paul Ory Gommert van Koeveringe Department of Urology Jessa Hospital3500 HasseltBelgium Department of Urology Academic Hospital Amsterdam1105 AZ AmsterdamThe Netherlands Interuniversity Institute for Biostatistics and Statistical Bioinformatics Hasselt University3500 HasseltBelgium Interuniversity Institute for Biostatistics and Statistical Bioinformatics KULeuven3000 LeuvenBelgium Department of Pathology Jessa Hospital3500 HasseltBelgium Department of Anesthesiology Jessa Hospital3500 HasseltBelgium Department of Urology University Hospital Maastricht6229 HX MaastrichtThe Netherlands

AIM: To investigate the relationship between prostatespecific antigen(PSA) levels and(1) bladder outlet obstruction(BOO) and(2) the severity of prostate ***: Two hundred and twenty-two consecutive patients undergoing transurethral resection of the prostate(TURP) were prospectively included. Patients with proven urinary tract infection and/or known prostate cancer were excluded. PSA levels, International Prostate Symptoms Score(IPSS), prostate weight, post residual volume and pressure flow parameters were determined. A histopathological assessment of the presence and severity of inflammation was also ***: Patients had a mean age of 69.1 ± 8.6 years(45-90 years), with mean preoperative PSA levels of 4.7 ± 5.4 ng/m l(0.2-32.5 ng/m l) and IPSS of 15.7 ± 6.9(0-32). Mean Pdet Q max was 96.3 ± 34.4 cm H2O(10-220 cm H2O). The mean resected prostate weight was 39.4 ± 27.3 g(3-189 g). Correlations were observed between PSA(logarithmic) and resected prostate weight(r = 0.54; P logarithmic) and Pdet Q max(r = 0.17; P = 0.032), and resected prostate weight and Pdet Q max(r = 0.39; P low correlations were observed between PSA(logarithmic) and active(r = 0.21; P lammation. CONClUSION: In this study we showed a correlation between BOO(Pdet Q max) and PSA(logarithmic). Furthermore, we demonstrated a weak correlation between PSA(logarithmic) and active as well as chronic prostatic inflammation.

关键词： Transurethral resection of the prostate Prostate-specific antigen Bladder outlet obstruction lower urinary tract symptoms Prostate inflammation

人三叉神经节细胞体外培养及对HSV-1感染敏感性的实验研究

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眼科学报 1994年第2期10卷 67-70页

作者：谢立信董晓光祝寿荣张德如 Bryan M Gebhardt herbert E Kaufman 山东省医学科学院眼科研究所美国鲁易斯安那州立大学眼科中心

首次报告了人三叉神经节Trigeminal Ganglian(TG)三种原代培养细胞在体外对单纯疱疹病毒1型(HSV-1)Mckrae株感染后的不同时相的敏感性实验研究。结果表明人TG中的神经节细胞对HSV-1感染最敏感,HSV—1抗原可以在其胞浆及胞核中迅速出现... 详细信息

首次报告了人三叉神经节Trigeminal Ganglian(TG)三种原代培养细胞在体外对单纯疱疹病毒1型(HSV-1)Mckrae株感染后的不同时相的敏感性实验研究。结果表明人TG中的神经节细胞对HSV-1感染最敏感,HSV—1抗原可以在其胞浆及胞核中迅速出现。成纤维细胞和胶质细胞也有部分感染现象。这种结果提示TG中的神经节细胞很可能是HSV-1主要的潜伏感染细胞。

关键词：三叉神经节单纯疱疹病毒细胞培养角膜感染

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Behavioural and energetic consequences of competition among three overwintering swan(Cygnus spp.)species

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Avian Research 2021年第4期12卷 707-721页

作者： Kevin A.Wood Julia l.Newth Geoff M.Hilton Eileen C.Rees Wildfowl&Wetlands Trust SlimbridgeGloucestershire GL27BTUnited Kingdom Centre for Ecology and Conservation/Environment and Sustainabil-ity Institute College of Life and Environmental SciencesUniversity of ExeterExeter TR109EZUnited Kingdom Department of Zoology University of CambridgeDowning StreetCambridge CB23EJUnited Kingdom

Background:Winter numbers of the northwest European population of Bewick's Swans(Cygnus columbianus bewickii)declined recently by c.40%.During the same period,numbers of two sympatric and ecologically-similar congeners,the Mute Swan(Cygnus olor)and Whooper Swan(Cygnus cygnus)showed increases or *** has been suggested that these opposing population trends could have a causal relationship,as Mute and Whooper Swans are larger and competitively dominant to Bewick's Swans in foraging *** so,effects of competition of Mute and Whooper Swans on Bewick's Swans should be detectable as measurable impacts on behaviour and ***:Here,we studied the diurnal behaviour and energetics of 1083 focal adults and first-winter juveniles("cygnets")of the three swan species on their winter grounds in eastern *** analysed video recordings to derive time-activity budgets and these,together with estimates of energy gain and expenditure,were analysed to determine whether individual Bewick's Swans altered the time spent on key behaviours when sharing feeding habitat with other swan species,and any consequences for their energy expenditure and net energy ***:All three swan species spent a small proportion of their total time(0.011)on aggressive interactions,and these were predominantly intraspecific(≥0.714).Mixed-effects models indicated that sharing feeding habitat with higher densities of Mute and Whooper Swans increased the likelihood of engaging in aggression for cygnet Bewick's Swans,but not for *** levels of interspecific competition decreased the time spent by Bewick's Swan cygnets on foraging,whilst adults showed the opposite *** among low densities of conspecifics(ls/km^(2)),individual Bewick's Swans spent more time on vigilance in the presence of higher densities of Mute and Whooper Swans,whilst individuals within higher density Bewick's Swan flocks showed the opposite ***,we found no evide

关键词： Avian behaviour Energy expenditure Ethology Interference competition Interspecific interactions Time activity budgets Video observations

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劳伦斯文艺随笔第2版第2版

Towards a Precise Multi-GNSS Positioning System Enhanced for the Asia-Pacific Region

2004年

作者：（英）D.H.劳伦斯（David herbert lawrence）黑马译

本书是这位批评家的文集，作为作家、诗人的劳氏其评论文字充满了对现代社会的思考，涉及对美国经典文学研究的文章，及文艺批评随笔。

ISBN: (纸本)7540731524

本书是这位批评家的文集，作为作家、诗人的劳氏其评论文字充满了对现代社会的思考，涉及对美国经典文学研究的文章，及文艺批评随笔。

关键词：随笔作品集英国现代

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Towards a Precise Multi-GNSS Positioning System Enhanced for...

第四届中国卫星导航学术年会

作者： Xiaoming Chen herbert landau Feipeng Zhang Markus Nitschke Markus Glocker Adrian Kipka Ulrich Weinbach Dagoberto Salazar Trimble Terra Sat GmbH

In June 2011 Trimble introduced the CenterPoint RTX service providing a real-time global centimeter level GNSS positioning service. The correction data stream is generated from the precise GNSS orbit and clock information derived from the Trimble world-wide CenterPoint RTX tracking network and delivered through l-band satellite links and Internet to support high precision real time applications in a number of high accuracy markets like precision agriculture, survey and construction. While the system initially was introduced supporting GPS and GlONASS satellites, developments have led to the inclusion of theQZSS satellite in early 2012. The paper describes the current status of the Trimble CenterPoint RTX system, its setup and its current performance. Special emphasis is put on the evaluation of the possibility to include BeiDou/Compass satellites. The authors have started to research the ability to integrate BeiDou/Compass into the RTX system. First results on the achievable orbit and clock quality for BeiDou/Compass satellites are presented when using the Trimble NetR9 receivers in the CenterPoint RTX tracking network.

关键词： BeiDou CenterPoint RTX Multi GNSS Real-time PPP

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劳伦斯性爱小说

The transformation of agriculture in Brazil through development and adoption of Zero Tillage Conservation Agriculture

丛书名：大师名作坊

2004年

作者：（英）D.H.劳伦斯（David herbert lawrence）赵少

本书系英国作家劳伦斯的短篇小说选集，所收的4部名篇，反映了作家对性意识之觉醒的关注。

ISBN: (纸本)7806569952

本书系英国作家劳伦斯的短篇小说选集，所收的4部名篇，反映了作家对性意识之觉醒的关注。

关键词：小说作品集西方国家

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International Soil and Water Conservation Research 2014年第1期2卷 35-46页

作者： P.l.de Freitas J.N.landers Brazilian Agricultural Research Corporation-National Centre for Soil Research(Embrapa Soils) Agronomist M.Sc.Hon.DirectorZero Tillage Farmers’Association for the Cerrado Region of Brazil

The soil conservation movement in Brazil has been a major driving force in the continuing search for agricultural farming systems that are more sustainable than what we have today,particularly in tropical and subtropical *** development and adoption of Zero Tillage Conservation Agriculture(ZT/CA)was the key to the success of this movement,generating agricultural,environmental,and societal *** of the ZT/CA philosophy and technologies is currently practiced on more than 50%of the annual crop *** is due to the work and innovations of pioneering farmers,agronomists,researchers,and consultants that were and are involved in these *** extensive adoption of ZT/CA occurred after many unsuccessful efforts to mitigate against the devastating effects of soil erosion that were threatening the entire agricultural industry in *** and farmers realized that erosion control required continual cover of the soil to guard against the torrential rain storms common to these *** triggered the efforts of soil conservation pioneers at different points in time and regions of *** southern Brazil,herbert Bartz,watched his topsoil eroding away in torrents of *** set him thinking and searching for alternatives,resulting in his adoption of ZT/CA farming in *** years later in Brazil’s centre-western savannah(Cerrado biome),farmers,researchers,crop consultants and agro-industry initiated efforts to expand cultivation into the very difficult production region of the *** was successfully achieved through the pioneering work of agronomist John landers,bringing experience from the ZT/CA farmer association networks in the *** were the turning points in the sustainable development of annual crop farming in ***,society recognizes the role of these pioneers as key to achieving social,economic and environmental ***/CA reversed the historically accelerating degradation of soil organic matter

关键词： Soil conservation Zero tillage Conservation agriculture Sustainable soil management Soil organic matter

阴极射线显象管荧光屏上磷光体颗粒的最佳排列

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发光学报 1975年第2期 32-39页

作者： lyuji Ozawa ,herbert N.Hersh ,王志华

本文研究了在阴极射线显象管中,与磷光体颗粒大小分布有关的荧光屏的几何学和光学特性。决定荧光屏散射光的数量的比表面积Sw（cm/g磷光体）等于（k/ρ）(（?）2)-1,式中ρ是磷光体的比重,（?）2是平均表面颗粒尺寸,K是常数。几何学的... 详细信息

本文研究了在阴极射线显象管中,与磷光体颗粒大小分布有关的荧光屏的几何学和光学特性。决定荧光屏散射光的数量的比表面积Sw（cm/g磷光体）等于（k/ρ）(（?）2)-1,式中ρ是磷光体的比重,（?）2是平均表面颗粒尺寸,K是常数。几何学的研究结果表明,在面板上以单层密积排列的磷光体颗粒的总表面积与颗粒大小无关,且是常数。因此,在荧光屏上,磷光体颗粒的总表面积取决于颗粒层的数目l,而不是取决于总的厚度。l=1.65W (ρ（?）2)-1,其中,W是着屏重量（Screening Weight）（g/cm2）,业已证明:l对于确定荧光屏亮度是有用的。从实验中发现,发光最强散射最小时的颗粒层最佳数约为1.4。

关键词：磷光体总表面积显象管光学特性比表面积比表面颗粒大小分布荧光屏阴极射线

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初等会计学上

初等会计学上