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| 1 | 血管内超声去肾交感神经术治疗高血压:一项多中心,国际,单盲,随机,假手术对照试验显示文摘早期研究表明,基于射频的去肾交感神经术可降低中度高血压患者的血压。研究者研究了在没有使用抗高血压药物的情况下,使用血管内超声去。肾交感神经术是否会降低高血压患者的动态血压。 | 刘青 叶鹏 Azizi M Schmieder RE Mahfoud F Weber MA Daemen J Davies J Basile J Kirtane AJ Wang Y Lobo MD Saxena M Feyz L Rader F Lurz P Sayer J Sapoval M Levy T Sanghvi K Abraham J Sharp ASP Fisher NDL Bloch MJ Reeve-Stoffer H Coleman L Mullin C Mauri L | 2018 | 中华高血压杂志2018,26,10: | 27 |
| 2 | 头颈鳞状细胞癌组织与正常黏膜中血管生成因子1和2的表达显示文摘目的 研究血管生成因子1(angiopoietin -1,Ang -1)和2(Ang- 2)在头颈鳞状细胞癌(简称鳞癌)及健康黏膜组织中的表达及意义。方法 采用免疫组化法,观测了45例头颈部鳞癌组织和7例健康志愿者口腔黏膜组织中Ang -1和Ang- 2的表达及分布。分析了不同临床分期及不同病理分级的癌组织中Ang- 1和Ang -2表达水平及其意义。结果 Ang -1和Ang- 2在血管内皮细胞、健康黏膜上皮细胞及鳞癌细胞内均有表达;Ang -1在肿瘤的血管内皮细胞及癌细胞的阳性表达率分别为78% (35 /45)和87% (39 /45),Ang 2在肿瘤的血管内皮细胞及癌细胞的阳性表达率分别为69% (31 /45)和76% (34 /45),均高于健康黏膜的血管内皮细胞及上皮细胞内的表达(P<0 .05);肿瘤血管内皮细胞与鳞癌细胞内Ang-1、Ang -2的表达水平有关(P<0 .05);Ang- 1在肿瘤血管内皮细胞中的表达水平与肿瘤的临床分期有关,在ⅢⅣ期比在ⅠⅡ期高(P<0 .05);Ang -2在肿瘤的血管内皮细胞及鳞癌细胞中的表达也表现为ⅢⅣ期比ⅠⅡ期高(P<0. 05);Ang -1及Ang- 2的表达水平在高、中、低分化的癌组织中的差异无统计学意义(P>0 .05)。结论 肿瘤血管内皮细胞与鳞癌细胞内Ang- 1、Ang -2的表达水平有关,且分别高于健康黏膜的血管内皮细胞及上皮细胞的表达。晚期肿瘤的血管生成与Ang - | 郑美桦 Florian Veelken Daniel Lábbe Wilhelm Bloch Olaf Michel | 2005 | 中华耳鼻咽喉头颈外科杂志2005,40,5: | 7 |
| 3 | Positive Surgical Margin and Perioperative Complication Rates of Primary Surgical Treatments for Prostate Cancer: A Systematic Review and Meta-Analysis Comparing Retropubic, Laparoscopic, and Robotic Prostatectomy 显示文摘 | Ashutosh Tewari Prasanna Sooriakumaran Daniel A. Bloch Usha Seshadri-Kreaden April E. Hebert Peter Wiklund | 2012 | European Urology2012,,1: | 2 |
| 4 | Delayed presentation of a loose body in undisplaced paediatric talar neck fracture显示文摘Fractures of the talus are rare in children.A high index of suspicion is needed to avoid missing such an injury,which is not an uncommon occurrence especially with undisplaced fractures.We present an unusual case of an undisplaced talar neck fracture in a five-year-old child leading to a delayed presentation of a symptomatic osteochondral loose body in the ankle joint.To our knowledge there are no reports in the literature of osteochondral loose bodies occurring in conjunction with an associated undisplaced talar neck fracture in either children or adults.The loose body was removed using anterior ankle arthroscopy.The child had an uneventful post operative recovery and regained full range of movement and function of his ankle joint and was discharged at one year follow-up.We aim to highlight the need to have a low threshold to further evaluate symptomatic children after fracture healing of an undisplaced talar neck fracture for a possible associated loose bodyin the ankle joint. | Vishal Patel Benjamin Bloch Nicholas Johnson Jitendra Mangwani | 2014 | World Journal of Orthopedics2014,5,3: | 2 |
| 5 | Determinants of Innovation显示文摘 | Mita Bhattacharya Harry Bloch | | Small Business Economics0,,: | 2 |
| 6 | 3,4,5-三甲氧基溴苯的合成显示文摘比较了几种 3,4,5 三甲氧基溴苯 (BTMOB)的合成方法。 3,4,5 三甲氧基苯胺 (TMOA)经重氮化和Sandmeyer法合成 ,BTMOB的收率较高。确定了最佳反应条件 :n(ArNH2 )∶n(NaNO2 )∶n(NaBr) =1 0∶1 2∶1 5 ,重氮化反应温度低于 5℃ ,重氮化络合物分解时 ,回流 1h ,BTMOB的收率可达 87 5 %。 | 史鸿鑫 林辉 Mandvill Grad Bloch Robert 刘化章 | 2001 | 精细化工2001,18,8: | 2 |
| 7 | Silicon carbide makes superior mirrors显示文摘 | BLOCH J R DRAKE R J | 1989 | Laser Focus World1989,28,3: | 2 |
| 8 | MODELING COMMERCIAL PROCESSES AND CUSTOMER BEHAVIORS TO ESTIMATE THE DIFFUSION RATE OF NEW PRODUCTS显示文摘This paper presents a generic mathematical model for depicting the diffusion of an innovative product on a given market. Our approach relies on a probabilistic modeling of each customer behavior with respect to the commercial process which is used to promote such a product. We introduce in particular the concept of coherent market that corresponds to a market which can be analyzed in a uniform way within our model. This last notion allows us to recover the classical empirical results that were discovered and widely studied by E.M. Rogers and his school. We explain finally how to use our approach as a support for analytic predictive marketing. | Alain BLOCH Daniel KROB Ada Suk-Fung NG | 2005 | Journal of Systems Science and Systems Engineering2005,14,4: | 2 |
| 9 | Loss of Aβ-nerve endings associated with the Merkel cell-neurite complex in the lesional oral mucosa epithelium of lichen planus and hyperkeratosis显示文摘The Merkel cell-neurite complex initiates the perception of touch and mediates Ab slowly adapting type I responses.Lichen planus is a chronic inflammatory autoimmune disease with T-cell-mediated inflammation,whereas hyperkeratosis is characterized with or without epithelial dysplasia in the oral mucosa.To determine the effects of lichen planus and hyperkeratosis on the Merkel cell-neurite complex,healthy oral mucosal epithelium and lesional oral mucosal epithelium of lichen planus and hyperkeratosis patients were stained by immunohistochemistry(the avidin-biotin-peroxidase complex and double immunofluorescence methods)using pan cytokeratin,20(K20,a Merkel cell marker),and neurofilament 200(NF200,a myelinated Ab-and Ad-nerve fibre marker)antibodies.NF200-immunoreactive(ir)nerve fibres in healthy tissues and in the lesional oral mucosa epithelium of lichen planus and hyperkeratosis were counted and statistically analysed.In the healthy oral mucosa,K20-positive Merkel cells with and without close association to the intraepithelial NF200-ir nerve fibres were detected.In the lesional oral mucosa of lichen planus and hyperkeratosis patients,extremely rare NF200-ir nerve fibres were detected only in the lamina propria.Compared with healthy tissues,lichen planus and hyperkeratosis tissues had significantly decreased numbers of NF200-ir nerve fibres in the oral mucosal epithelium.Lichen planus and hyperkeratosis were associated with the absence of Ab-nerve endings in the oral mucosal epithelium.Thus,we conclude that mechanosensation mediated by the Merkel cell-neurite complex in the oral mucosal epithelium is impaired in lichen planus and hyperkeratosis. | Daniela Calderon Carrion Yiiksel Korkmaz Britta Cho Marion Kopp Wilhelm Bloch Klaus Addicks Wilhelm Niedermeier | 2016 | International Journal of Oral Science2016,8,1: | 2 |
| 10 | The Epidemiology of Cancer Pain显示文摘 | Leonidas C. Goudas Rina Bloch Maria Gialeli-Goudas Joseph Lau Daniel B. Carr | 2005 | Cancer Investigation2005,,2: | 2 |
| 11 | Direct observation of photonic Landau levels and helical edge states in strained honeycomb lattices显示文摘We report the realization of a synthetic magnetic field for photons and polaritons in a honeycomb lattice of coupled semiconductor micropillars.A strong synthetic field is induced in both the s and p orbital bands by engineering a uniaxial hopping gradient in the lattice,giving rise to the formation of Landau levels at the Dirac points.We provide direct evidence of the sublattice symmetry breaking of the lowest-order Landau level wavefunction,a distinctive feature of synthetic magnetic fields.Our realization implements helical edge states in the gap between n=0 and n=±1 Landau levels,experimentally demonstrating a novel way of engineering propagating edge states in photonic lattices.In light of recent advances in the enhancement of polariton–polariton nonlinearities,the Landau levels reported here are promising for the study of the interplay between pseudomagnetism and interactions in a photonic system. | Omar Jamadi Elena Rozas Grazia Salerno Marijana Milicevic Tomoki Ozawa Isabelle Sagnes Aristide Lemaitre Luc Le Gratiet Abdelmounaim Harouri Iacopo Carusotto Jacqueline Bloch Alberto Amo | 2020 | Light(Science & Applications)2020,9,1: | 2 |
| 12 | Spatial reasoning with incomplete information on relative positioning显示文摘 | DEHAK S M R BLOCH I MAITRE H | 2005 | IEEE Transactions on Pattern Analysis and Machine Intelligence2005,27,9: | 1 |
| 13 | Theory of radar reflections from wires and thin metallic strips显示文摘 | Van Vleek J H Bloch F Hamermesh M | 1947 | J Appl Phys1947,18,1: | 1 |
| 14 | The BODE index after lung volume reduction surgery correlates with survival 显示文摘 | Imfeld S Bloch KE Weder W | 2006 | Chest2006,129,4: | 1 |
| 15 | Seeking the ideal form : product design and consumer response 显示文摘 | Bloch Peter H | 1995 | Journal of Marketing1995,,: | 1 |
| 16 | The role of the nose in the pathogenesis of obstructive sleep apnea显示文摘 | Kohler M Bloch KE Stradling JR | 2009 | Curr Opin Otolaryngol Head Neck Surg2009,17,1: | 1 |
| 17 | Cell loea tions for AQP1,AQP4 and 9 in the non-human primate brain 显示文摘 | ARCIENEGA I I BRUNET J F BLOCH J | 2010 | Neuroscience2010,167,4: | 1 |
| 18 | The American College of Rheumatology 1990 criteria for the classification of giant cell arteritis显示文摘 | Hunder GG Bloch DA Michel BA | 1990 | Arthritis Rheum1990,33,8: | 1 |
| 19 | The American RheumatismAssociation1987 revised criteria for the classification of rheumatoidarthritis显示文摘 | Arnett FC Edworthy SM Bloch DA | 1988 | Arthritis Rheum1988,31,3: | 1 |
| 20 | The management of encepha- litis: clinical practice guidelines by the Infectious Diseases Society of A- merica显示文摘 | Tunkel AR Glazer CA Bloch KC | 2008 | Clin Infect Dis2008,47,3: | 1 |