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为什么是黑色古典:以杜波依斯的古典神话诠释为例

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英美文学研究论丛 2024年第1期 214-226页

作者：哈旭娴南京师范大学文学院

黑色古典是非裔美国文学创作的重要特点之一。古典之于非裔美国人的意义远超于文学审美层面,一方面,它证明了黑人与古代的确实关联,从而动摇种族奴隶制存在的基础;另一方面,古典一度被黑人群体构建为一种文化资本,古典学习是非裔美国人... 详细信息

黑色古典是非裔美国文学创作的重要特点之一。古典之于非裔美国人的意义远超于文学审美层面,一方面,它证明了黑人与古代的确实关联,从而动摇种族奴隶制存在的基础;另一方面,古典一度被黑人群体构建为一种文化资本,古典学习是非裔美国人获取公民身份、提升民族品格、塑造民族领袖的重要途径。以杜波依斯的古典神话诠释为例,可以发现在非裔美国人的文学创作中,古希腊-罗马神话世界与当代社会的结合形成了文化融合,在融合中原型神话被重新塑造成一种根植于黑人经验,积极抵制种族主义并建构黑人身份的新神话。

关键词：黑色古典文化资本黑人经验古典诠释

Extracorporeal shock-wave versus pneumatic ureteroscopic lithotripsy in treatment of lower ureteral calculi

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Asian Journal of Andrology 2002年第4期4卷 303-305页

作者： Zeng, GQ Zhong, WD cai, YB Dai, QS Hu, JB Wei, ha 1st Municipal Peoples Hosp Dept Urol Guangzhou 510180 Peoples R China

Aim: To compare the efficacy and complications of extracorporeal shock-wave lithotripsy (SWL) and pneumatic ureteroscopic lithotripsy (URS) in the treatment of lower ureteral calculi. Methods: From August 1997 to June 1999, 210 patients with calculi in the distal third of the ureter were treated with SWL and the other 180 with URS. The stones were fragmented with either HB-ESWL-V lithotripter or JML-93 pneumatic lithotripter through Wolf 7.5～9.0 Fr ureteroscope. The outcome was assessed in terms of stone clearance rate, re-treatment rate and complication incidence. Results: The stone clearance rate was 78.1% with SWL and 93.3 % with URS (Phad a re-treatment rate of 11.9 %, vs 2.2 % in the URS group (P<.05). URS caused ureteral perforation in 3.3% of patients, while it was 0 with SWL (P<0.05). The differences in the incidence of other complications such as infection and stricture between the two groups were insignificant. Conclusion: Though the selection of these two options depends on equipments available and the expertise of the operator, we recommend URS as the optimal treatment for distal ureteral calculi. (Asian J Andro12002 Dec, 4: 303-305)

关键词： ureteral calculi lithotripsy ureteroscopy

Recurrent basal cell carcinoma of lower lid invading the orbit and whole hemiface reconstructed by rectus abdominis free flap

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International Journal of Ophthalmology(English edition) 2013年第3期6卷 413-414页

作者： Dong Hyun Ji ha na Park Tae Yoon La Department of Ophthalmology St. Vincent's Hospital College of Medicine the Catholic University of Korea

Dear Sir, I am Dong Hyun Ji, from the Department of Ophthalmology of St. Vincent’s Hospital, Suwon, Korea. I write to present a very severely recurrent basal cell carcinoma (BCC) in lower lid invading left orbit and ... 详细信息

关键词： Figure Recurrent basal cell carcinoma of lower lid invading the orbit and whole hemiface reconstructed by rectus abdominis free flap free BCC cell

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菲莉斯·惠特利的文化适应与文学越界

太原学院学报（社会科学版） 2024年第6期25卷 100-108,F0002页

作者：哈旭娴南京师范大学文学院江苏南京210023

菲莉斯·惠特利是18世纪美国重要的黑人女诗人,在种族主义盛行的时代,她的出现有偶然性因素,但又不能完全看作是一起偶然的文学事件。美国独立革命前后,非洲人的“美国化”成为一股不可阻挡的历史趋势,惠特利是其中的一员。她在新英格... 详细信息

菲莉斯·惠特利是18世纪美国重要的黑人女诗人,在种族主义盛行的时代,她的出现有偶然性因素,但又不能完全看作是一起偶然的文学事件。美国独立革命前后,非洲人的“美国化”成为一股不可阻挡的历史趋势,惠特利是其中的一员。她在新英格兰地区获得文学声望是她主动性文化适应的结果。她令自己诗歌合法化的策略之一是以皈依的非洲人身份,用最虔诚的清教徒方式,对核心精神和道德现实作经验性阐释。惠特利运用挽歌、史诗等符合美国社会认可的形式使自己获得精英阶层的授权,并建立自己的文学权威性,同时她能够在诗歌世界中协调好当时世界主义与地方主义之间的矛盾与竞争。但是诗人的文化适应不应看作简单的模仿行为,在她创造性运用传统文学叙事形式之下潜藏着僭越的野心。

关键词：菲莉斯·惠特利文化适应新英格兰越界

Bioactive hyaluronic acid fragments inhibit lipopolysaccharideinduced inflammatory responses via the Toll-like receptor 4 signaling pathway

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Frontiers of Medicine 2021年第2期15卷 292-301页

作者： na You Sasa Chu Binggang cai Youfang Gao Mizhou Hui Jin Zhu Maorong Wang Department of Infectious Disease The People’s Hospital of BozhouBozhou 236800China Department of Infectious Disease The People’s Hospital of LinyiLinyi 276000China Department of Infectious Disease The People’s Hospital of YanchengYancheng 224000China AnRuipu Biological Products Research Co. Ltd.Hangzhou 310019China Huadong Medical Institute of Biotechniques Nanjing 210002China Institute of Liver Disease Jinling HospitalNanjing 210002China

The high-and the low-molecular weight hyaluronic acids(HMW-ha and LMW-ha,respectively)showed different biological activities in ***,the role of LMW-ha in inflammatory response is *** this study,we aimed to investigate the effect of bioactive hyaluronan(B-ha)on lipopolysaccharide(LPS)-induced inflammatory responses in human macrophages and mice.B-ha was produced from ha treated with glycosylated recombinant human hyaluronidase *** THP-1 cells were induced to differentiate into ***-1-derived macrophages were treated with B-ha,LPS,or B-ha+*** mRna expression and the production of inflammatory cytokines were determined using quantitative real-time PCR and enzyme-linked immunosorbent *** phosphorylation levels of proteins in the nuclear factor-kB(NF-kB),mitogen-activated protein kinase(MAPK),and IRF-3 signaling pathways were measured using Western *** in vivo efficacy of B-ha was assessed in a mouse model of LPS-induced *** showed that B-ha inhibited the expression of TNF-α,IL-6,IL-1,and IFN-β,and enhanced the expression of the antiinflammatory cytokine IL-10 in LPS-induced inflammatory responses in THP-1-derived macrophages and in vivo.B-ha significantly suppressed the phosphorylation of the TLR4 signaling pathway proteins p65,IKKα/β,IkBα,JNK1/2,ERK1/2,p38,and *** conclusion,our results demonstrated that the B-ha attenuated the LPSstimulated inflammatory response by inhibiting the activation of the TLR4 signaling pathway.B-ha could be a potential anti-inflammatory drug in the treatment of inflammatory disease.

关键词： bioactive hyaluronan lipopolysaccharide inflammatory cytokines TLR4 human macrophages

肝纤四项联合血小板检测在肝纤维化诊断中的应用价值

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四川生理科学杂志 2024年第2期46卷 347-350页

作者：李彩彩汝阳县人民医院输血科河南汝阳471200

目的:探讨肝纤维化诊断中肝纤四项联合血小板检测的应用价值。方法:选取本院2021年11月至2023年6月期间收治的疑似肝纤维化患者80例作为研究对象,纳入研究组。另选取同期体检健康人员80例纳入对照组。两组均接受肝纤四项联合血小板检测... 详细信息

目的:探讨肝纤维化诊断中肝纤四项联合血小板检测的应用价值。方法:选取本院2021年11月至2023年6月期间收治的疑似肝纤维化患者80例作为研究对象,纳入研究组。另选取同期体检健康人员80例纳入对照组。两组均接受肝纤四项联合血小板检测。以肝穿刺活检结果作为金标准,分析比较两组的检测结果,对比不同肝纤维化程度患者的检测结果,分析肝纤四项及血小板计数(Platelet count,PLT)检测对肝纤维化诊断的效能。结果:较之对照组,研究组血清Ⅳ型胶原(Collage typeⅣ,colⅣ)、Ⅲ型前胶原N端肽(Ⅲprocollagen amino-terminal peptide,PⅢNP)、层粘连蛋白(Laminin,LN)、透明质酸酶(Hyaluronidase,ha)水平均明显更高,PLT水平则明显更低,Pha水平均明显更高,PLT水平则明显更低,P<0.05。较之肝纤四项检查及PLT检测,肝纤四项联合PLT检测诊断肝纤维化的准确性、敏感性、特异性及与肝穿刺活检结果的一致性强度均明显更高;较之PLT检测,肝纤四项检查诊断肝纤维化的准确性、敏感性、特异性及与肝穿刺活检结果的一致性强度均明显更高,P<0.05。结论:肝纤四项联合血小板检测在肝纤维化诊断中的应用价值颇高,不仅可预测肝纤维化的严重程度,还有助于早期肝纤维化检出。

关键词：肝纤四项血小板肝纤维化诊断效能

汉语非流畅性失语症患者特指疑问句句法障碍特征

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听力学及言语疾病杂志 2024年

作者：康晓茜张宗云郎晓赵纹笙 Kim ha Kyung 王勇丽黄昭鸣华东师范大学教育学部康复科学系山东省耳鼻喉医院

目的研究汉语非流畅性失语症患者特指疑问句理解与表达的句法障碍特征。方法以句-图匹配、诱导-复述的形式对25例汉语非流畅性失语症患者和25例正常人进行理解和表达能力测试,比较两组结果差异,分析句式、提问对象和疑问词相关句法障... 详细信息

目的研究汉语非流畅性失语症患者特指疑问句理解与表达的句法障碍特征。方法以句-图匹配、诱导-复述的形式对25例汉语非流畅性失语症患者和25例正常人进行理解和表达能力测试,比较两组结果差异,分析句式、提问对象和疑问词相关句法障碍特点。结果非流畅性失语症患者特指疑问句理解和表达能力均受损,各种类型特指疑问句的正确率均显著低于对照组(P主语伪分裂疑问句和被动疑问句;各种类型的特指疑问句产出正确率均低于对照组,“谁”主动疑问句、“什么”宾语主动疑问句的正确率无显著性差异(P>0.05),其他类型均存在显著性差异(P伪分裂疑问句和被动疑问句。结论汉语非流畅性失语症患者特指疑问句理解和表达受损模式基本相似。句法结构方面主要影响因素包括提问对象(主宾)和句式类型,有wh-成分移位、非规范顺序的句子障碍更明显。

关键词：非流畅性失语症特指疑问句理解表达句法

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油水环状流截面相含率超声衰减法测量

化工进展 2024年第2期43卷 768-780页

作者：哈雯杨杨唐雨曹頔张超杨斌上海理工大学能源与动力工程学院上海200093 上海市动力工程多相流动与传热重点实验室上海200093

为研究超声衰减法测量油水环状流截面相含率问题,采用COMSOL仿真软件建立油水环状流模型,选择超声传感器结构尺寸6mm和超声发射频率1MHz进行研究,通过分析油水环状流超声衰减特性,确定油水环状流的超声衰减系数与截面含油率关系,并获得... 详细信息

为研究超声衰减法测量油水环状流截面相含率问题,采用COMSOL仿真软件建立油水环状流模型,选择超声传感器结构尺寸6mm和超声发射频率1MHz进行研究,通过分析油水环状流超声衰减特性,确定油水环状流的超声衰减系数与截面含油率关系,并获得线性关系的测量范围。在此基础上进一步研究非理想环状流相关参数对超声衰减特性的影响,并提出将非理想环状流差别阈限用于定量评价非理想环状流因素对于理想环状流超声衰减法的影响,获得非理想环状流差别阈限±10%以内同心度和椭圆度的变化范围。最后开展了油水环状流静态验证实验。研究结果表明:油水环状流截面相含率在5%~30%范围内,与超声衰减系数呈线性关系,同时在此范围内,非理想环状流差别阈限在±10%以内的同心度和椭圆度变化范围分别为0.75~1和0~5%,实验结果和仿真模拟结果具有近似的上升趋势。

关键词：两相流油水环状流超声衰减法数值模拟相含率

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Building the ARIMA Model for Forecasting the Production of Vietnam’s Coffee Export

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Journal of Applied Mathematics and Physics 2024年第4期12卷 1237-1246页

作者： Duy Quang Phung Quoc Thang Trinh Quang Truong Do Ngan Giang Nguyen Van ha Nguyen Gia Khiem Ngo Thi Minh Ngoc Tran Faculty of Technology and Data Science Foreign Trade University Hanoi Vietnam School of Economics and International Business Foreign Trade University Hanoi Vietnam

Coffee is a significant industry, accounting for 3% of Vietnam’s GDP, with annual export turnover consistently exceeding USD 3 billion. Despite global economic challenges affecting purchasing power at various times, Vietnam’s coffee exports in December 2023 continued to surge, reaching the highest level in the past 9 months at 190,000 tons, a 59.3% increase compared to November 2023, but still a slight 3.5% decrease from the same period last year. The export turnover reached USD 538 million, a 51% increase from November 2023 and a 26.4% increase from the same period last year. Therefore, forecasting the coffee export volume holds significant importance for coffee producers nationwide. This research employs the Box-Jenkins method to construct an ARIMA model for forecasting Vietnam’s coffee export volume based on annual data published by the General Statistics Office. Results indicate that among the models considered, the ARIMA(1, 1, 2) model is the most suitable. The study also provides short-term forecasts for Vietnam’s coffee export volume. However, the current model is limited to forecasting and is not yet optimized, as the assumed linearity in the model is a simplification.

关键词： ARIMA Forecasting Coffee Export Volume Data Science