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472篇 您的检索式:作者名="Dwight"
    题名 作者 年代 出处 被引量
1膜传氧生物膜反应器在污水厂升级改造中的应用显示文摘ZeeLungTM膜传氧生物膜反应器工艺(ZeeLungTM MABR工艺)在美国伊利诺斯州YBSD污水处理厂成功应用,成为目前世界上最大的MABR污水处理厂。ZeeLungTM MABR工艺将原有的好氧活性污泥系统改造成A2 O工艺系统,ZeeLungTM膜箱安装于改造后的缺氧池,在不新建生化构筑物的条件下,即可满足日益增长的有机负荷及新的出水总磷指标要求(低于1 mg/L,通过生物除磷即可实现)。为期1年的运行数据表明,升级后系统的出水水质可稳定达到目标要求,实现了生物除磷及ZeeLungTM池内的同步硝化反硝化。ZeeLungTM生物膜优先进行硝化,平均传氧速率为12.0 g/(m^2·d),在平均硝化速率为2.1 g/(m^2·d)的条件下,80%的传氧用于硝化,在保持传氧能力的前提下确保氨氮及总氮的同步去除效果。半经验动力学模型可用于模拟ZeeLungTM的硝化速率,其温度系数接近于1,表明水温对ZeeLungTM硝化速率的影响很小。龙泽波 罗敏 马文超 Dwight Houweling 陈建刚 步春梅 2020中国给水排水2020,36,17:4
2Treatment preferences in men with erectile dysfunction: an open label study in Korean men switching from sildenafil citrate to tadalafil显示文摘瞄准:为 sildenafil 柠檬酸盐或 tadalafil 评估耐心的偏爱(为可勃起的机能障碍的治疗可得到的 PDE-5 禁止者[编辑]) 并且为这些偏爱估计潜在的原因。方法:这开标签的研究在拿 sildenafil 的朝鲜的人,上被进行在学习入口以前的至少 6 个星期为编辑追随者屏蔽,病人们继续 sildenafil 治疗 4 个星期,然后在一个 1 星期的冲刷时期以后,换到 tadalafil 8 个星期。病人们然后在一个延期阶段期间继续了他们选择的治疗。Psychosocial 因素(时间担心,自然,性自信) 用心理、人与人之间的关系规模(对) 被评估,当剂量预定到性尝试时,模式从耐心的日记被估计。结果:现在的学习注册了 160 个朝鲜的人(意味着年龄 55 年) 与 585 天的优先的中部的 sildenafil 使用。在延期阶段期间, 73.7% 病人选择拿 tadalafil,而 26.3% 选择了 sildenafil (P < 0.001 ) 。在从 sildenafil 切换到 tadalafil 以后,意味着担心分数从 2.54 ~ 2.42 减少了的对时间(P = 0.002 ) ,没有统计上,有效差量在性自然和自信分数在 sildenafil 和 tadalafil 评价阶段之间观察了。做的性尝试 < 4 h 到≤ 36 h 剂量以后在 tadalafil 评价阶段期间与 17.5% 相比在 sildenafil 评价阶段期间发生在 4.5% 病人。结论:在经历 sildenafil 和 tadalafil 以后,病人的多数为 tadalafil 展出了偏爱。这偏爱可能被精神分析聚会因素影响,例如减少的时间担心,和为性欲活动可得到的机会的一扇更宽广的窗户。Tai Young Ahn Sung Won Lee Sae-Woong Kim Dae Yul Yang Nam Cheol Park Kweon-Sik Min Kwangsung Park Jae-Seung Paick Yulia Dyachkova Trisha Dwight Myung-Sea Luke Lee 2007Asian Journal of Andrology2007,9,6:3
3Study on the optical property and biocompatibility of a tissue engineering cornea显示文摘AIM: To study the optical property and biocompatibility of a tissue engineering cornea.METHODS: The cross-linker of N-(3-Dimethylaminoropyl)-N'ethylcarbodiimide hydrochloride(EDC)/ N-Hydroxysuccin- imide (NHS) was mixed with Type I collagen at 10% (weight/volume). The final solution was molded to the shape of a corneal contact lens. The collagen concentrations of 10%, 12.5%, 15%, 17.5% and 20% artificial corneas were tested by UV/vis-spectroscopy for their transparency compared with normal rat cornea. 10-0 sutures were knotted on the edges of substitute to measure the corneal buttons's mechanical properties. Normal rat corneal tissue primary culture on the collagen scaffold was observed in 4 weeks. Histopathologic examinations were performed after 4 weeks of in vitro culturing.RESULTS: The collagen scaffold appearance was similar to that of soft contact lens. With the increase of collagen concentration, the transparency of artificial corneal buttons was diminished, but the toughness of the scaffold was enhanced. The scaffold transparency in the 10% concentration collagen group resembled normal rat cornea. To knot and embed the scaffold under the microscope, 20% concentration collagen group was more effective during implantation than lower concentrations of collagen group. In the first 3 weeks, corneal cell proliferation was highly active. The shapes of cells that grew on the substitute had no significant difference when compared with the cells before they were moved to the scaffold. However, on the fortieth day, most cells detached from the scaffold and died. Histopathologic examination of the primary culture scaffold revealed well grown corneal cells tightly attached to the scaffold in the former culturing. CONCLUSION: Collagen scaffold can be molded to the shape of soft contact corneal lens with NHS/EDC. The biological stability and biocompatibility of collagen from animal species may be used as material in preparing to engineer artificial corneal scaffold.Yukiko Nakahara Dwight Xuan 2012International Journal of Ophthalmology(English edition)2012,5,1:3
4Corneal astigmatism correction with scleral flaps in trans-scleral suture-fixed posterior chamber lens implantation:a preliminary clinical observation显示文摘AIM:To study the impact of scleral flap position,under which the posterior chamber intraocular lenses(PC-IOL) were sulcus-fixed by trans-scleral suture,on cornea astigmatism.METHODS:Twenty-six aphakic or cataract eyes were comprised in this prospective noncomparative case series study.Eleven eyes had traumatic cataract removed without sufficient capsular support,3 had blunt trauma with subluxated traumatic cataract,8 had undergone vitreoretinal surgery and 4 had congenital cataract removed.The average age was 54 years(range 21-74 years),with 17 men and 7 women.The foldable PC-IOL was fixed in sulcus by trans-scleral suture.The incision for IOL implantation was made 1mm posterior to limbus along the steepest meridian of cornea,while scleral flaps to bury the knots of trans-scleral suture were made along the flattest meridian.All the surgeries were performed by a single doctor(Ma L),and the follow up was at least 13 months(range 13-28 months).The preoperative,3 months and 1 year postoperative corneal curvature along the steepest and flattest cornea meridian and overall cornea astigmatism were compared.RESULTS:The curvature along the steepest meridian changed from 44.25±2.22D preoperatively to 44.08±2.16D at 3 months postoperatively,and 43.65±5.23D at 1 year postoperatively(P >0.05);the curvature along the flattest meridian changed from 41.24±2.21D preoperatively to 43.15±3.94D at 3 months postoperatively,and 42.85±5.17D at 1 year postoperatively(P <0.05);and the surgery induced astigmatism(SIA) on cornea was calculated by vector analysis,which was 2.42±2.13D at 3 months postoperatively,and 2.18±3.42D at 1 year postoperatively,the difference was statistically significant(P <0.05).CONCLUSION:The scleral flap made along the flattest meridian,under which the posterior chamber intraocular lenses(PCIOL) were sulcus-fixed by trans-scleral suture,can steepen the cornea in varying degrees,thus reducing preexisting corneal astigmatism.Dwight Xuan 2011International Journal of Ophthalmology(English edition)2011,4,5:3
5Individualism, academic writing, and ESL writers显示文摘Vai Ramanathan Dwight Atkinson 1999Journal of Second Language Writing1999,,1:2
6The role of brand love in consumer-brand relationships显示文摘Noel Albert Dwight Merunka 2013Journal of Consumer Marketing2013,,3:2
7A Reporting System on Patients Evaluated for Coronary Artery Disease显示文摘W. GERALD AUSTEN JESSE E. EDWARDS ROBERT L. FRYE GOFFREDO G. GENSINI VINCENT L. GOTT LAWRENCE S. C. GRIFFITH DWIGHT C. MCGOON MARVIN L. MURPHY BENSON B. ROE 1975Circulation1975,,4:2
8Traitement initial des fractures de coats et de leurs complications显示文摘DWIGHT E H 1981Temple Medical1981,22,:1
9Public Administration 显示文摘Dwight Waldo 1968Journal of Politics1968,,2:1
10Surface characterization of linear low-density polyethylene films modified with fluorinated additives显示文摘Keisha B W Dwight W S Douglas E H 2003Langmuir2003,19,:1
11Sporadic and familial pheochromocytomas are associated with loss of at least two discrete intervals on chromosome lp显示文摘Benn DE Dwight T Richardson AL 2000Cancer Res2000,60,24:1
12Depression,fatigue,and functional disability in patients with chronic hepatitis C显示文摘Dwight MM Kowdley KV Russo JE 2000Journal of Psychosomatic Research2000,49,5:1
13Imperfect Information,Uncertainty and Credit Rationing显示文摘JAFFEE DWIGHT M THOMAS RUSSELL 0,,04:1
14A Conversation with Dwight Waldo: An Agenda for Future Reflections显示文摘Brack Brown Richard J.Stillman Dwight Waldo 0,,04:1
15Financial Terms of Sale and Control of Marketing Channel Conflict 显示文摘Michael Levy and Dwight Grant 1980Journal of Marketing Research1980,17,4:1
16Isolation of a Novel Gene,TSP50,by a Hypomethylated DNA Fragment in Human Breast Cancer显示文摘Liming Yuan Jidong Shan Dwight De Risi 1999Cancer Res1999,59,13:1
17The relationship of bloodand urine-boron to boron exposure in borax-workers and the usefulness of urine-boron as an exposure maker显示文摘Dwight Culver B Petex T Shen Thomas H T 1994Environmental Health Perspectives1994,102,7:1
18Observation of a non-constant mean curvature interface in an ABC tribloek copolymer显示文摘Samuel P Gido Dwight W Schwark Edwin L Thomas 1993Macromolecules1993,26,:1
19Government as an Obstacle to Industrialization:the Case of Nineteenth Century China显示文摘Perkins Dwight 1967Journal of Economic History1967,274,:1
20Development through Sport: Building Social Capital in Disadvantaged Communities显示文摘James Skinner Dwight H Zakus Jacqui Cowell 2008Sport Management Review Volume 11 Issue 3 November 20082008,,:1
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