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| 1 | 国外旅游扶贫研究进展显示文摘在相关概念辨析的基础上,对国外旅游扶贫理论、实践模式、效果、研究方法、相关国际组织的作用进行了综述。国外旅游扶贫形成了较为系统的理论体系与研究框架,为旅游实践提供了理论支持。从研究内容看,自然旅游、遗产旅游、农业旅游、社区旅游是旅游扶贫的主要方式;从扶贫效果看,旅游扶贫对当地经济有较大的促进作用,但需要合理的规划与操控才能可持续。旅游扶贫研究方法以宏观的定量研究为主,研究案例呈现地理集中性。今后应加强城市贫困问题、精准旅游扶贫及中国旅游扶贫案例的研究。 | 李会琴 侯林春 杨树旺 J R Brent Ritchie | 2015 | 人文地理2015，30，1： | 147 |
| 2 | Portal hypertension: Imaging of portosystemic collateral pathways and associated image-guided therapy显示文摘Portal hypertension is a common clinical syndrome, defined by a pathologic increase in the portal venous pressure. Increased resistance to portal blood flow, the primary factor in the pathophysiology of portal hypertension, is in part due to morphological changes occurring in chronic liver diseases. This results in rerouting of blood flow away from the liver through collateral pathways to low-pressure systemic veins. Through a variety of computed tomographic, sonographic, magnetic resonance imaging and angiographic examples, this article discusses the appearances and prevalence of both common and less common portosystemic collateral channels in the thorax and abdomen. A brief overview of established interventional radiologic techniques for treatment of portal hypertension will also be provided. Awareness of the various imaging manifestations of portal hypertension can be helpful for assessing overall prognosis and planning proper management. | Murad Feroz Bandali Anirudh Mirakhur Edward Wolfgang Lee Mollie Clarke Ferris David James Sadler Robin Ritchie Gray Jason Kam Wong | 2017 | World Journal of Gastroenterology2017，23，10： | 14 |
| 3 | 2,5-二甲基呋喃的喷雾特性及发动机适应性显示文摘2,5-二甲基呋喃(DMF)可作为一种可再生的汽油类替代燃料。为研究DMF在车用发动机中的适用性,该文采用相位Doppler粒子分析仪(PDPA)测试了DMF的微观喷雾特性,并在一台单缸直喷汽油机上进行了性能及排放测试。作为对比,同时对商用无铅汽油以及另一种汽油类替代燃料乙醇进行了相应测试。实验结果表明:DMF的喷雾特性与汽油相仿,而乙醇具有较低的喷雾油粒速度和较高的索特平均粒径;当使用DMF作为点燃式发动机燃料时,可以在高负荷采用更为提前的点火时间以获得更好的热效率,但总的来讲其等效油耗与汽油差别不大;另外,DMF的NOx排放较高,其他气态排放物与汽油接近。 | 田国弘 徐宏明 Ritchie DANIEL 李海鹰 李雁飞 | 2010 | 汽车安全与节能学报2010，1，2： | 12 |
| 4 | The functional significance of dentin sialoprotein-phosphophoryn and dentin sialoprotein显示文摘Phosphophoryn (PP) and dentin sialoprotein (DSP) are the most dominant non-collagenous proteins in dentin. PP is an extremely acidic protein that can function as a mineral nucleator for dentin mineralization. DSP was first identified in 1981, yet its functional significance is still controversial. Historically, these two proteins were considered to be independently synthesized and secreted by dental pulp cells into the developing dentin matrix. However, with the identification of the DSP coding sequence in 1994, followed2 years later by the finding that the PP coding sequence was located immediately downstream from the DSP sequence, it became immediately clear that DSP and PP proteins were derived from a single DSP-PP (i.e., dentin sialophosphoprotein, DSPP) transcript.Since DSPP cDNA became available, tremendous progress has been made in studying DSP-PP mRNA distribution and DSP generation from the DSP-PP precursor protein at specific cleavage sites by protease tolloid-related-1 (TLR1) or bone morphogenetic protein 1 (BMP1). The functions of DSP-PP and DSP were investigated via DSP-PP knockout (KO) and DSP knockin in DSP-PP KO mice. In addition, a number of in vitro studies aimed to elucidate DSPP and DSP function in dental pulp cells. | Helena Ritchie | 2018 | International Journal of Oral Science2018，10，4： | 10 |
| 5 | 中加两所医院护士职业危害感知与防护现状的比较研究显示文摘目的:通过比较中加两所医院手术室和肿瘤科护士对职业危害的感知与职业防护现状,为中国医疗卫生保健管理部门开展深入研究,制定相关政策提供借鉴。方法:自行设计与开发护士职业危害与防护量表,并将该量表法语化与汉语化,在中加两所综合性大学附属医院开展调查。结果:不同调查点护士年龄分布差异有统计学意义,调查对象职位分布差异无统计学意义;中国护士对生物性职业危害及总体危害的感知程度比加拿大护士高,中国护士对锐器伤、喷溅物、空气传播性生物危害的感知程度比加拿大护士高,中国护士对举/搬运大重量器具危害的感知程度比加拿大护士高,但中国护士对手术室烟雾危害的感知程度比加拿大护士低;中国医疗机构在降低护士生物性职业危害及化学性职业危害等方面所采取的相关职业防护措施力度低于加拿大。结论:跨国研究存在的文化差异显著,护士对职业危害感知与其职业防护知识背景紧密相关,我国护士职业防护面临严峻的挑战,医院应加大对临床护士职业防护教育的力度,引进先进理念与标准,进一步推动相关政策的制定。 | 曹洁 Judith Ritchie 张玲娟 王利丽 沈峰平 陆小英 | 2011 | 中国护理管理2011，11，6： | 9 |
| 6 | One hundred and seventy-eight consecutive pancreatoduodenectomies without mortality:role of the multidisciplinary approach显示文摘BACKGROUND:Pancreatoduodenectomy offers the only chance of cure for patients with periampullary cancers.This,however,is a major undertaking in most patients and is associated with a significant morbidity and mortality.A multidisciplinary approach to the workup and follow-up of patients undergoing pancreatoduodenectomy was initiated at our institution to improve the diagnosis,resection rate,mortality and morbidity.We undertook the study to assess the effect of this approach on diagnosis,resection rates and short-term outcomes such as morbidity and mortality.METHODS:A prospective database of patients presenting with periampullary cancers to a single surgeon between April 2004 and April 2010 was reviewed.All cases were discussed at a multidisciplinary meeting comprising surgeons,gastroenterologists,radiologists,oncologists,radiation oncologists,pathologists and nursing staff.A standardized investigation and management algorithm was followed.Complications were graded according to the Clavien-Dindo classification.RESULTS:A total of 295 patients with a periampullary lesion were discussed and 178 underwent pancreatoduodenectomy (resection rate 60%).Sixty-one patients (34%) required either a vascular or an additional organ resection.Eighty-nine patients experienced complications,of which the commonest was blood transfusion (12%).Thirty-four patients (19%) had major complications,i.e.grade 3 or above.There was no in-hospital,30-day or 60-day mortality.CONCLUSIONS:Pancreatoduodenectomy can safely be performed in high-volume centers with very low mortality.The surgeon's role should be careful patient selection,intensive preoperative investigations,use of a team approach,and an unbiased discussion at a multidisciplinary meeting to optimize the outcome in these patients. | Jaswinder S Samra Raul Alvarado Bachmann Julian Choi Anthony Gill Michael Neale Vikram Puttaswamy Cameron Bell Ian Norton Sarah Cho Steven Blome Ritchie Maher Sivakumar Gananadha Thomas J Hugh | 2011 | Hepatobiliary & Pancreatic Diseases International2011，10，4： | 8 |
| 7 | Thermodynamic analysis of mixed and dry reforming of methane for solar thermal applications显示文摘Thermodynamic analysis of the reforming of methane with carbon dioxide alone ('dry reforming') and with carbon dioxide and steam together ('mixed reforming') is performed as part of a project which investigates the suitability of these endothermic reactions for the storage of solar thermal energy. The Gibbs free energy minimization method was employed to identify thermodynamically optimal operating conditions for dry reforming as well as mixed reforming with a desired H2/CO molar ratio of 2. The non-stoichiometric equilibrium model was developed using FactSage software to conduct the thermodynamic calculations for carbon formation, H2/CO ratio, CH4 conversion and H2 yield as a function of reaction temperature, pressure and reactant molar ratios. Thermodynamic calculations demonstrate that in the mixed reforming process, optimal operating conditions in a carbon-free zone are under H2O/CH4 /CO2 =1.0/1.0/0.5, p = 1 to 10 bar and T = 800 to 850℃ for the production of syngas with a H2 /CO molar ratio of 2. Under the optimal conditions, the maximum H2 yield of 88.0% is achieved at 1 bar and 850℃ with a maximum CH4 conversion of 99.3%. In the dry reforming process, a carbon formation regime is always present at a CO2/CH4 molar ratio of 1 for T = 700 1000℃ and p = 1-30 bar, whereas a carbon-free regime can be obtained at a CO2/CH4 molar ratio greater than 1.5 and T≥800℃. | Y. Sun T. Ritchie S. S. Hla S. McEvoy W. Stein J. H. Edwards | 2011 | Journal of Natural Gas Chemistry2011，20，6： | 4 |
| 8 | 一种新型的高频半导体量子点单电子泵显示文摘除了直流负电压外,还在浅法刻蚀出的GaAs/AlGaAs量子线上的两个金属指形门上分别叠加两个相位相差π的正弦信号,从而对形成量子点的两个势垒作不等幅调制.在无源漏偏压的情况下,通过周期形成的量子点实现了单电子的搬运.由于新的半导体量子点单电子泵不是依赖库仑阻塞效应通过隧穿进行单电子输运,因此,该器件就不会受到固定隧穿时间引起的低工作频率限制.在1.7K温度下,频率达到3GHz仍然可以观测到量子化电流平台,对应的电流值达到0.5nA量级.这种新器件提供了实现高速度、高精度搬运单电子的另一种可能途径. | 李玲 Kaestner B Blumenthal M D Giblin S Janssen T J B M Pepper M Anderson D Jones G Ritchie D A 高洁 | 2008 | 物理学报2008，57，3： | 4 |
| 9 | The DSSAT cropping system model显示文摘 | J.W Jones G Hoogenboom C.H Porter K.J Boote W.D Batchelor L.A Hunt P.W Wilkens U Singh A.J Gijsman J.T Ritchie | 2002 | European Journal of Agronomy2002，，3： | 4 |
| 10 | An NF90/NF110-mediated feedback amplification loop regulates dicer expression and controls ovarian carcinoma progression显示文摘 | Jerome Barbier Xin Chen Gabriel Sanchez Muyan Cai Marion Helsmoortel Takuma Higuchi Pierre Giraud Xavier Contreras Gangjun Yuan Zihao Feng Rima Nait-Saidi Olivier Deas Lisa Bluy Jean-Gabriel Judde Sylvie Rouquier William Ritchie Shuji Sakamoto Dan Xie Rosemary Kiernan | 2018 | Cell Research2018，28，5： | 3 |
| 11 | Pancreatic cancer serum biomarker PC-594:Diagnostic performance and comparison to CA19-9显示文摘AIM:To investigate serum PC-594 fatty acid levels as a potential biomarker in North American pancreatic cancer(PaC) patients,and to compare its performance to CA19-9.METHODS:Using tandem mass spectrometry,we evaluated serum PC-594 levels from 84 North American patients with confirmed PaC and 99 cancer-free control subjects.We determined CA19-9 levels by ELISA.Significance between Pa C patients and controls,and association with clinical variables was determined by analysis of variance and t-tests.Diagnostic performance was evaluated by receiver-operator characteristic(ROC)curve analysis,and PC-594 correlation with age and CA19-9 determined by regression analysis.RESULTS:Mean PC-594 levels were 3.7 times lower in Pa C patients compared to controls(P < 0.0001).The mean level in PaC patient serum was 0.76 ± 0.07 μmol/L,and the mean level in control subjects was 2.79 ± 0.15 μmol/L.There was no correlation between PC-594 and age,disease stage or gender(P > 0.05).Using 1.25 μmol/L as a PC-594 threshold produced a relative risk(RR) of 9.4(P < 0.0001,95%CI:5.0-17.7).The area under the receiver-operator characteristic curve(ROCAUC) was 0.93(95%CI:0.91-0.95) for PC-594 and 0.85(95%CI:0.82-0.88) for CA19-9.Sensitivity at 90% specificity was 87% for PC-594 and 71% for CA19-9.Six Pa C patients with CA19-9 above 35 U/m L showed normal PC-594 levels,while 24 Pa C patients with normal CA19-9 showed low PC-594 levels.Eighty-five of the 99 control subjects(86%) showed normal levels of both markers.CONCLUSION:PC-594 biomarker levels are significantly reduced in North American Pa C patients,and showed superior diagnostic performance compared to CA19-9. | Shawn A Ritchie Bassirou Chitou Qingan Zheng Dushmanthi Jayasinghe Wei Jin Asuka Mochizuki Dayan B Goodenowe | 2015 | World Journal of Gastroenterology2015，21，21： | 3 |
| 12 | 指导性集体锻炼对治疗中的早期乳腺癌妇女的益处:实用性随机对照试验显示文摘目的确定12周指导性集体锻炼对治疗中的早期乳腺癌患者在机体功能和心理上的获益,并随访6个月。设计实用性、前瞻性、随机对照、开放性试验。地点苏格兰3家国家医疗卫生服务体系肿瘤门诊和社区运动设施。参加者共203位妇女参加研究;其中177位完成6个月随访。干预与常规护理相对照,干预组予12周指导性集体锻炼加常规护理。主要结果评价癌症治疗功能评价(FACT)问卷、贝克抑郁问卷、正性和负性情绪量表、体重指数、7日体力活动回忆问卷、12分钟步行实验和肩关节活动度评估。结果对基线值、研究中心、基线治疗和参加干预试验时的年龄进行校正后,综合效应模型的评估结果(干预组减对照组)显示第12周时:12分钟步行距离为129米(95%可信区间83~176),1周的中等强度活动时间182分钟(75~289),肩关节活动度2.6(1.6~3.7),乳腺癌特定的生活质量量表2.5(1.0~3.9),正性情绪4.0(1.8~6.3)。初步结果未发现干预锻炼对生活质量综合量表(FACT-G)有影响。随访6个月后,大多数效果维持不变,并且在乳腺癌特定的生活质量上得到改善。尚未有不良反应的报道。结论在12周干预锻炼结束时以及6个月后,指导性集体锻炼均显示出机体功能和心理上的获益。因此临床医生应该鼓励患者活动,决策者们应该考虑把体育锻炼纳入到癌症康复服务中来。试验注册号当前对照试验 ISRCTN12587864[controlled-trial.com]。 | Nanette Mutrie Anna M Campbell Fiona Whyte Alex McConnachie Carol Emslie Laura Lee Nora Kearney Andrew Walker Diana Ritchie 方桦(译) 王燕(校) | 2007 | 英国医学杂志中文版2007，10，4： | 2 |
| 13 | Ecology and Geographical Expansion of Japanese Encephalitis Virus显示文摘 | Andrew F. van den Hurk Scott A. Ritchie John S. Mackenzie | 2009 | Annual Review of Entomology2009，，： | 2 |
| 14 | The DSSAT cropping system model显示文摘 | J.W Jones G Hoogenboom C.H Porter K.J Boote W.D Batchelor L.A Hunt P.W Wilkens U Singh A.J Gijsman J.T Ritchie | 2002 | European Journal of Agronomy2002，，3： | 2 |
| 15 | Demonising the dingo: How much wild dogma is enough?显示文摘 | Mike LETNIC Mathew S. CROWTHER Christopher R. DICKMAN Euan G. RITCHIE | 2011 | Current Zoology2011，57，5： | 2 |
| 16 | Measuring Destination Attractiveness:A Contextual Approach显示文摘 | Hu Y Ritchie J | 1993 | Journal of Travel Research1993，32，2： | 1 |
| 17 | Phase Ⅰ / Ⅱ study of continuousnfusion troxacitabine in refractory acute myeloid leukemia 显示文摘 | Roboz GJ Giles FJ Ritchie EK | 2007 | J Clin Oncol2007，25，1： | 1 |
| 18 | The cornmercial use of conifer rooted cutting in forestry:a world overview显示文摘 | Ritchie G A | 1991 | New Forests1991，5，： | 1 |
| 19 | Measuring Canopy Structure with an Airborne Laser Altimeter显示文摘 | Ritchie J C Evans D L Jacobs D | 1993 | Transactions of the ASAE1993，36，4： | 1 |
| 20 | Anesthesia and postoperative cogni- tive dysfunction in the elderly: a renew of clinical and epidemiological observa tions显示文摘 | Ancelin ML De Roquefeuil G Ritchie K | 2000 | Rev Epi-demiol Sante Publique2000，48，5： | 1 |
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