|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 动力离心模型试验循环剪应力–剪应变反演方法对比显示文摘介绍了基于加速度阵列建立的3种循环剪应力–剪应变反演方法,分析了应用条件和影响因素。基于一组软黏土场地加固动力离心模型试验,探讨了试验加速度记录反演位移的信号处理方法,与多状态下实测位移对比,验证了有效性与可靠性。运用3种反演方法分别求取了两次试验、多种波激励下,自由场地和加固场地内土体剪应力–剪应变动态响应过程。结果表明,在传感器布设间距和采样率满足应用条件下,3种反演方法可获得基本一致结果并反映基本规律,上层土体剪应力小、剪应变大,土体剪切模量与围压密切联系;自由场地剪应变远大于加固场地,并因土体软化呈现强非线性。3种方法对比,三次样条法反演结果准确性对传感器布设间距和采样率较为敏感。 | 王永志 Daniel W Wilson Mohammad Khosravi 袁晓铭 C Guney Olgum | 2016 | 岩土工程学报2016，38，2： | 15 |
| 2 | 保留尿道括约功能的前列腺癌根治术165例报告显示文摘目的 探讨保留尿道括约功能的前列腺癌根治术后病人发生尿失禁的影响因素。 方法 采用尿道外括约肌保留、膀胱颈及前列腺前括约肌 (PPS)保留、勃起神经保留等方法行前列腺根治手术 16 5例。通过调查表和尿垫试验 ,从主观和客观两方面进行随访。 结果 尿道外括约肌保留组尿失禁发生率为 0 .7% ,括约肌修复组为 5 .3% ;按年龄分组 :5 0岁~组拔除导尿管时 ,6 0 %出现尿失禁 ,6 0岁~组拔除导尿管时 ,82 %出现尿失禁。但 3个月以后 ,两组趋于一致。 结论 外科技术和病人年龄是影响根治性前列腺切除术后尿失禁发生的重要因素 ,保留尿道外括约肌及保留尿控制机制可以减少术后尿失禁发生率。年轻病人术后易恢复尿控状态 。 | 白强 王振声 李青 Glenice wilson Margaret McCarthy Keith W Kaye | 2001 | 中华泌尿外科杂志2001，22，8： | 14 |
| 3 | Mapping QTL associated with Verticillium dahliae resistance in the cultivated strawberry(Fragaria×ananassa)显示文摘A biparental cross of octoploid strawberry segregating for resistance to Verticillium dahliae,the causative agent of Verticillium wilt,was screened under field conditions for three seasons.Average wilt scores were significantly associated with multiple QTL,which were mostly significant across all years.Markers significantly associated with the traits were used to screen material with known wilt resistance and susceptibility phenotypes.A clear and statistically significant relationship was observed between resistant,tolerant and susceptible material and the total number of markers present in the different resistance classes.In field situations resistance QTL appear to behave in an additive manner.These markers are abundant in the cultivated strawberry germplasm indicating that,despite the large number of markers,clear genetic gain is possible through marker-assisted breeding. | L Antanaviciute NŠurbanovski N Harrison K J McLeary D W Simpson F Wilson D J Sargent R J Harrison | 2015 | Horticulture Research2015，2，1： | 5 |
| 4 | 尿垫试验及调查表在根治性前列腺切除术后尿失禁随访中的应用显示文摘目的 :使用尿垫试验及调查表评价前列腺癌根治术后患者的尿失禁情况 ,观察尿失禁对生活质量的影响 ,研究保留尿道括约肌及患者年龄对术后尿失禁发生率的影响。 方法 :使用尿垫试验及调查表对 16 5例经耻骨后前列腺根治术患者进行连续性的 12~ 14个月的随访调查。患者保持与专职尿失禁护士的电话或直接联系 ,并于术后 12个月到门诊填写调查表、进行尿垫试验。按手术方法将病例分为括约肌修复组 (19例 )和括约肌保留组 (14 6例 ) ,对照观察效果 ;对年龄进行分组 (5 1~ 6 0岁组和 6 1~ 70岁组 )比较累积尿控制率的差异。 结果 :16 5例患者均获随访 :填写调查表并进行尿垫试验 ,7例患者回答使用尿垫而诊断为尿失禁 ,其中 1例有严重尿失禁 ,生活质量受到严重影响 ,其余 6例尿失禁轻 ,生活质量影响轻微 ;尿垫试验中 5例患者尿垫重量增加超过 1g而诊断为尿失禁 ,尿垫试验结果和调查表结果在诊断尿失禁上取得了 98.8%的一致率。按照尿失禁的一般诊断标准 ,本研究中尿道外括约肌保留组随访 12 + 个月时尿控率为 99.3% ,括约肌修复组为 94 .7% ;5 1~ 6 0岁组在刚拔除导尿管时 ,6 0 %的患者有尿失禁 ;6 1~ 70岁组在刚拔除导尿管时 ,82 %的患者有尿失禁 ,但在 3个月以后 ,两组趋于一致。 结论 | 白强 陈方 王益鑫 Glenice Wilson Margaret McCarthy Keith W Kaye | 2004 | 中华男科学杂志2004，10，7： | 5 |
| 5 | Magnetic resonance imaging and multi-detector computed tomography assessment of extracellular compartment in ischemic and non-ischemic myocardial pathologies显示文摘Myocardial pathologies are major causes of morbidity and mortality worldwide. Early detection of loss of cellular integrity and expansion in extracellular volume(ECV) in myocardium is critical to initiate effective treatment. The three compartments in healthy myocardium are: intravascular(approximately 10% of tissue volume), interstitium(approximately 15%) and intracellular(approximately 75%). Myocardial cells, fibroblasts and vascular endothelial/smooth muscle cells represent intracellular compartment and the main proteins in the interstitium are types Ⅰ/Ⅲ collagens. Microscopic studies have shown that expansion of ECV is an important feature of diffuse physiologic fibrosis(e.g., aging and obesity) and pathologic fibrosis [heart failure, aortic valve disease, hypertrophic cardiomyopathy, myocarditis, dilated cardiomyopathy, amyloidosis, congenital heart disease, aortic stenosis, restrictive cardiomyopathy(hypereosinophilic and idiopathic types), arrythmogenic right ventricular dysplasia and hypertension]. This review addresses recent advances in measuring of ECV in ischemic and non-ischemic myocardial pathologies. Magnetic resonance imaging(MRI) has the ability to characterize tissue proton relaxation times(T1, T2, and T2*). Proton relaxation times reflect the physical and chemical environments of water protons in myocardium. Delayed contrast enhanced-MRI(DE-MRI) and multi-detector computed tomography(DE-MDCT) demonstrated hyper-enhanced infarct, hypo-enhanced microvascular obstruction zone and moderately enhanced peri-infarct zone, but are limited for visualizing diffuse fibrosis and patchy microinfarct despite the increase in ECV. ECV can be measured on equilibrium contrast enhanced MRI/MDCT and MRI longitudinal relaxation time mapping. Equilibrium contrast enhanced MRI/MDCT and MRI T1 mapping is currently used, but at a lower scale, as an alternative to invasive sub-endomyocardial biopsies to eliminate the need for anesthesia, coronary catheterization and possibility of tissue sampling error. Similar to delayed contrast enhancement, equilibrium contrast enhanced MRI/MDCT and T1 mapping is completely noninvasive and may play a specialized role in diagnosis of subclinical and other myocardial pathologies. DE-MRI and when T1-mapping demonstrated sub-epicardium, sub-endocardial and patchy mid-myocardial enhancement in myocarditis, Behcet's disease and sarcoidosis, respectively. Furthermore, recent studies showed that the combined technique of cine, T2-weighted and DE-MRI technique has high diagnostic accuracy for detecting myocarditis. When the tomographic techniques are coupled with myocardial perfusion and left ventricular function they can provide valuable information on the progression of myocardial pathologies and effectiveness of new therapies. | Maythem Saeed Steven W Hetts Robert Jablonowski Mark W Wilson | 2014 | World Journal of Cardiology2014，6，11： | 4 |
| 6 | Mycorrhizae influence plant community structure and diversity in tallgrass prairie显示文摘 | Hartnett D C Wilson G W T | 1999 | Ecology1999，80，4： | 2 |
| 7 | Effect of daily aspirin on risk of cancer metastasis: a study of incident cancers during randomised controlled trials显示文摘 | Peter M Rothwell Michelle Wilson Jacqueline F Price Jill FF Belch Tom W Meade Ziyah Mehta | 2012 | The Lancet . 2012 (9826)2012，，： | 2 |
| 8 | Intra-and inter-specific mitochondrial DNA sequences divergence in salmo:rainbow,steelhead,and cutthroat trouts显示文摘 | Wilson G M Thomas W K Beckenbach A T | 1985 | Can J Zool1985，，63： | 2 |
| 9 | Rapid evolution of animal mitochondrial DNA 显示文摘 | BROWN W M GEORGE J R WILSON A C | 1979 | Proc Nat Acad Sci USA1979，76，19： | 2 |
| 10 | Polymorphic sites and the mechanism of evolution in human mitochondrial DNA 显示文摘 | Cano R L Brown W M Wilson A C | 1984 | Genetics1984，106，： | 2 |
| 11 | Structure and mechanism of DNA polymerase Beta显示文摘 | BEARD W A WILSON S H | 2006 | Chem Rev2006，106，2： | 1 |
| 12 | A microsatellite polymorphysme in the gamma interferon gene is associated with resistance to gastrointestinal nemotodes in a naturally-parasitized population of sheep显示文摘 | Wilson K Pilkington J G | 2001 | Parasit2001，122，： | 1 |
| 13 | Development and testing ofthe Helex septal occluder, a new expanded polytetrafluoroethyleneatrial septal defect occlusion system显示文摘 | Zahn EM Wilson N Cutright W | 2001 | Circulation2001，104，6： | 1 |
| 14 | A novel recombinant antigen for immunodiagnosis of human cystic echinococcosis显示文摘 | LI J ZHANG W B WILSON M | 2003 | J Infect Dis2003，188，12： | 1 |
| 15 | General de- terrence effects of red light camera and warning signs in traffic signal compliance in British Columbia 显示文摘 | CHEN G WILSON J MECKLE W | 2001 | J Traffic Med2001，29，： | 1 |
| 16 | Ceramics based on the Si-A1-O-N and re- lated systems 显示文摘 | Jack K H Wilson W I | 1972 | Nature Phys Sci (London)1972，238，： | 1 |
| 17 | Apparent Inability of Channel Catfish to Utilize Dietary Mono-and Disaccharides as Energy Sources显示文摘 | Wilson R P Poe W E | 1987 | Journal of Nutrition1987，117，： | 1 |
| 18 | Dynamic analysis by direct superposition of Ritz vectors显示文摘 | Wilson E L Yuan M W Dickens J M | 1982 | Earthquake Engineering and Structural Dynamics1982，10，： | 1 |
| 19 | On the self-similar nature of Ethernet traffic显示文摘 | Leland W E Taqqu M S Willinger W and Wilson D V | 1994 | IEEE/ACM Transactions on Networking1994，2，1： | 1 |
| 20 | Microdosimetric properties of ionizing electrons in water显示文摘 | STEWART R D WILSON W E MCDONALD J C | 2002 | Phys Med Biol2002，47，1： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员