检索结果-南通市图书馆

在线全文

学校读者我要写书评

暂无评论

星星西班牙丝绸亭

室内设计与装修 2024年第1期 138-139页

作者： [捷克]Paloma ca.izares Office coco(编译) Josema Cutillas(摄影) Asier Rua(摄影) Paloma ca.izares Office

丝绸亭是Paloma ca.izares Office对编织物进行研究的初步成果,旨在深入挖掘硬质织物的结构潜力。项目于2023年春在洛格罗尼奥(西班牙)国际建筑与设计节(Concentrico)期间展出,地点包括位于洛格罗尼奥的拉里奥哈官方建筑学院和马德里城... 详细信息

丝绸亭是Paloma ca.izares Office对编织物进行研究的初步成果,旨在深入挖掘硬质织物的结构潜力。项目于2023年春在洛格罗尼奥(西班牙)国际建筑与设计节(Concentrico)期间展出,地点包括位于洛格罗尼奥的拉里奥哈官方建筑学院和马德里城市议程部。

关键词：编织物丝绸西班牙马德里初步成果

ca.9-9 antigen levels ca. distinguish between benign and malignant pancreaticobiliary disease

在线全文

学校读者我要写书评

暂无评论

Hepatobiliary & Pancreatic Diseases International 2009年第6期8卷 620-626页

作者： Gareth Morris-Stiff Mary Teli Nicky Jardine Malcolm ca.Puntis Department of Surgery University Hospital of Wales

BACKGROUND:ca.9-9 is a ca.bohydrate tumor-associated antigen which is frequently upregulated in pancreatobiliary ***,it may also be elevated in patients with jaundice in the absence of a tumor due to biliary obstruction,and in other non-hepato-pancreatico-biliary *** study aimed to evaluate whether ca.9-9 levels could accurately differentiate between benign and malignant pancreatobiliary ***:All patients referred to a single surgeon for investigation of pancreaticobiliary disease in 2003 in whom a firm diagnosis had been established were *** malignant disease,a histologica. diagnosis was required but for benign disease a firm radiologica. diagnosis was deemed *** patients were divided into 4 ca.egories:pancreatic adenoca.cinoma(Pca.;cholangioca.cinoma(Cca.;chronic pancreatitis(CP)and biliary ca.culous disease(ca.c).Bilirubin and alkaline phosphatase levels corresponding to the point of assessment of ca.9-9 were also ***:Final diagnoses were made of pancreatic adenoca.cinoma(Pca.n=73),cholangioca.cinoma(Cca.n=19),ampullary ca.cinoma(Amp,n=7),neuroendocrine ca.cinoma(Neu,n=4),duodenal ca.cinoma(Duo,n=3),chronic pancreatitis(CP,n=115),and biliary ca.culous disease(ca.c,n=27).Median ca.9-9 levels(U/ml)were:Pca.653;Cca.408;Duo,403;ca.c,27;CP,19;Neu,10.5;Amp,8(reference range:0-37).The ca.9-9 levels were significa.tly greater for malignant than for benign disease,could differentiate Pca.from Cca.Duo,and were significa.tly higher in unresectable than in resectable *** sensitivity,specificity,positive predictive value(PPV)and negative predictive value(NPV)for ca.9-9 were 84.9%,69.7%,67.7%and 86.1%,respectively.A ROC analysis provided an area under the curve for ca.9-9 of 0.871(0.820-0.922),giving an optimal ca.9-9 of 70.5 U/ml for differentiating benign from malignant *** this cut-off,the sensitivity was 82.1%,while specificity,PPV and NPV improved to 85.9%,81.3%and 86.5%,*** sta

关键词： ca.9-9 antigen pancreatic disease biliary tract disease malignant benign

基于水化学特征及抽(放)水试验的含水层垂向水力联系研究

在线全文

学校读者我要写书评

暂无评论

煤矿安全 2024年第8期55卷 175-183页

作者：黄欢董书宁煤炭科学研究总院北京100013 中煤科工西安研究院(集团)有限公司陕西西安710077

新街矿区3-1煤埋深大,煤层顶板巨厚直罗组及志丹群含水层为主要充水含水层,地表水及含水层间的水力联系影响着矿井涌水;基于水化学特征及抽(放)水试验进行了含水层垂向水力联系研究。研究区水化学测试及Piper图结果表明:地表水、志丹群... 详细信息

新街矿区3-1煤埋深大,煤层顶板巨厚直罗组及志丹群含水层为主要充水含水层,地表水及含水层间的水力联系影响着矿井涌水;基于水化学特征及抽(放)水试验进行了含水层垂向水力联系研究。研究区水化学测试及Piper图结果表明:地表水、志丹群及直罗组含水层水矿化度逐渐增大,水化学类型由HCO3-ca.转变为SO4-Na型。Gibbs图及SOM模型等分析表明:地表水中离子主要来源于碳酸盐岩、硅酸盐岩的风化作用,志丹群及直罗组含水层离子主要来源于硅酸盐岩和石膏,且直罗组含水层还存在金属硫化物的氧化,地表水、志丹群含水层、直罗组含水层水化学特征控制因素由水岩相互作用转变为蒸发浓缩作用,且志丹群及直罗组含水层有较强的阳离子交替作用。Cl-指标定量表明:地表水与志丹群含水层、志丹群与直罗组含水层水力联系度为0.28,属于中等水力联系程度,地表水与直罗组含水层水力联系度为0.43,水力联系较弱。地面志丹群含水层抽水试验与井下直罗组含水层放水试验表明:志丹群含水层与直罗组含水层间存在水力联系,志丹群含水层与直罗组含水层为矿井主要充水含水层。

关键词：水化学特征阳离子交替吸附作用水力联系抽水试验放水试验

ca.bon nanotube-based photothermal membrane for efficient cold air heating and removal of particulate matter and airborne bacteria

在线全文

学校读者我要写书评

暂无评论

Green ca.bon 2024年第1期2卷 101-108页

作者： Weichao dong Lina Huang Xiangju Song Yan Zhang Mengke Liu Zhenzhen Ren Long Pang Hui Peng Heqing Jiang Key Laboratory of Biobased Materials Qingdao Institute of Bioenergy and Bioprocess TechnologyChinese Academy of SciencesQingdao 266101China School of Material Science and Engineering Henan Polytechnic UniversityJiaozuo 454003China Shandong Energy Institute Qingdao 266101China Qingdao New Energy Shandong Laboratory Qingdao 266101China University of Chinese Aca.emy of Sciences Beijing 101408China College of Chemistry and Pharmaceutica. Engineering HuangHuai UniversityZhumadian 463000China

Indoor heating results in high energy consumption and severe atmospheric *** the development of solar air heaters provides a sustainable route for indoor thermal comfort,such heaters still face challenges in terms of adequate heat exchange and filtering of atmospheric *** by solar-driven interfacial evaporation,we propose a multifunctional ca.bon nanotube-based photothermal membrane for efficient cold air heating and purifica.ion via *** nanotubes endow the membrane with high light absorption and thermal conversion ca.abilities,thereby sufficiently heating the approaching cold *** the hierarchica. structure formed by phase inversion,the thin upper skin of the composite membrane intercepts micropollutants via the size-sieving effect,whereas the finger-like pores and interpenetrating macrovoids inside the membrane ensure that the heated clear air passes through quickly.A proof-of-principle experiment indica.ed a cold airflow of 1 L/min across the membrane,yielding a temperature increase of ca.37℃ as well as a PM 2.5 rejection always higher than 93%.Further antibacterial experiments demonstrated that the membrane effectively removed airborne *** multifunctional ca.bon nanotube-based photothermal membrane with specific microstructures not only improves the indoor living quality but also provides a sustainable development scheme to coordinate the relationship among energy utilization,building heating,and air purifica.ion.

关键词： Indoor heating ca.bon nanotubes Multifunctional photothermal membrane Hierarchica. structure Particulate matter

Effects of postoperative treatment with chemotherapy and cellular immunotherapy on patients with colorectal ca.cer

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastrointestinal Surgery 2024年第10期16卷 3202-3210页

作者： Zhen-Yu Ding Ying Piao Tong Jiang Juan Chen Yi-Nuo Wang Hui-Ying Yu Zhen-dong Zheng Department of Oncology General Hospital of Northern Theater CommandShenyang 110016Liaoning ProvinceChina Laboratory of Military Health in Cold Region Center for Disease Control and Prevention of Northern Theater CommandShenyang 110034Liaoning ProvinceChina Department of Clinica. Medicine Shenyang Pharmaceutical UniversityShenyang 110016Liaoning ProvinceChina Basic Medicine Laboratory General Hospital of Northern Theater CommandShenyang 110016Liaoning ProvinceChina

BACKGROUND The outcome of surgica. treatment for colorectal ca.cer(CRC)remains unsatis-factory and warrants further exploration and *** To clarify the impact of chemotherapy plus cellular immunotherapy[dendritic cell-cytokine-induced killer(DC-CIK)cell immunotherapy]on patients after CRC surgery and to explore the mediating *** A total cohort of 121 patients who underwent CRC surgery between January 2019 and April 2022 were *** sample comprised a control group of 55 pa-tients who received the XELOX chemotherapy regimen and a research group of 66 patients who received XELOX+DC-CIK *** performed compa-rative analyses of the clinica. and pathologica. data of the two groups,including effica.y(2-year disease-free survival[DFS]rate),the incidence of adverse events(diarrhea,myelosuppression,gastrointestinal reactions,and peripheral neuritis),serum levels of tumor markers[ca.cinoembryonic antigens and ca.bohydrate an-tigens(ca.19-9 and ca.42],and T-cell subsets[cluster of differentiation(CD)3+,CD3+CD4+,CD3+CD8+,natural killer(NK),and NK T cells].We also conducted preliminary univariate and mul-tivariate analyses of the variables that affected the effica.y of the *** We found a significa.tly higher 2-year DFS rate of treatment effica.y in the research group than in the control group,with a statistica.ly lower incidence of adverse *** groups showed a reduction in serum tumor markers after treatment but there was no marked intergroup *** treatment,the various T-cell subgroup indica.ors in the control group were significa.tly lower than those in the research *** indices of T-cell subsets in the research group showed no significa.t change from preoperative *** analysis revealed a significa.t correlation between TNM staging,tumor differentiation,and the rates of nonresponse to treatment in CRC patients after *** results indica.ed that the treatment approach si

关键词： Analysis of variables affecting outcomes Cellular immunotherapy Chemotherapy Colorectal ca.cer Clinica. effects

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

司法视角下清初康熙朝的容教与禁教

荆楚法学 2024年第3期 124-137页

作者：李栋武汉大学法学院

作为一种外来宗教,天主教在康熙朝经历了“禁教—容教—再禁教”的剧烈动荡。鉴于这种典型性,研究者要么从文化冲突视角,要么从政治分析角度研究康熙朝容教与禁教问题。如果结合在华耶稣会士相关史料记载,可以发现这些容教与禁教决定的... 详细信息

作为一种外来宗教,天主教在康熙朝经历了“禁教—容教—再禁教”的剧烈动荡。鉴于这种典型性,研究者要么从文化冲突视角,要么从政治分析角度研究康熙朝容教与禁教问题。如果结合在华耶稣会士相关史料记载,可以发现这些容教与禁教决定的作出都是围绕着相关案件展开,其处理过程都是依托着清初相关法律制度背景设计进行的。清廷对于天主教相关问题的法律规定和法律适用是康熙朝容教与禁教决定出台的基准点。对于康熙朝容教与禁教问题的研究不能脱离“司法视角”展开。

关键词：在华耶稣会士康熙八年禁教令康熙三十一年容教令康熙六十年禁教令

在线全文

学校读者我要写书评

暂无评论

教师主观幸福感量表的中文修订

中国临床心理学杂志 2024年第4期32卷 887-892页

作者：谢家树柳剑锋林欣欣 Chunyan Yang 魏宇民蔺璐璐 Quennie dong Tyler L.Renshaw 湖南师范大学心理学系湖南师范大学认知与人类行为湖南省重点实验室长沙410081 上海市嘉定区武宁路实验小学上海201824 College of Educa.ion University of MarylandCollege ParkMD20742 中南林业科技大学心理健康教育中心长沙410004 Berkeley School of Educa.ion University of CaliforniaBerkeleyCA94720 Utah State University Psychology Department LoganUT84322

目的:检验教师主观幸福感量表(Teacher Subjective Well-being Questionnaire,TSWQ)中文修订版信度、效度及其跨教师性别、跨任教学段的测量等值性。方法:应用中文版TSWQ对来自全国9省份56所中学的1463名教师进行测量,以中小学教师职业... 详细信息

目的:检验教师主观幸福感量表(Teacher Subjective Well-being Questionnaire,TSWQ)中文修订版信度、效度及其跨教师性别、跨任教学段的测量等值性。方法:应用中文版TSWQ对来自全国9省份56所中学的1463名教师进行测量,以中小学教师职业倦怠量表和特拉华校园氛围量表-教工卷为效标工具,一个月后随机抽取55名教师进行重测。结果:(1)验证性因素分析结果支持一阶二因子模型。(2)中文版TSWQ总分与教师校园氛围感知、个人成就感显著正相关(r=0.465,P<0.01;r=0.416,P<0.01),与情绪衰竭、非人性化显著负相关(r=-0.226,P<0.01;r=-0.232,P<0.01)。(3)中文版TSWQ总量表的Cronbach’sα系数为0.898,四周后的重测信度为0.813。(4)多组验证性因素分析结果显示,中文版TSWQ跨性别和跨任教学段的测量等值性假设成立。(5)在教师主观幸福感量表的教学效能感维度存在显著性别差异,男教师教学效能感优于女教师。结论:中文版TSWQ信度与效度良好,可在不同教师性别、任教学段之间进行跨组比较,是研究我国教师主观幸福感的可靠工具。

关键词：主观幸福感心理健康信度效度测量等值性教师

维普期刊数据库博看期刊

Understanding the effects of excimer laser treatment on corrosion behavior of biodegradable Mg-1ca.alloy in simulated body fluid

在线全文

学校读者我要写书评

暂无评论

Journal of Magnesium and Alloys 2022年第4期10卷 1004-1023页

作者： Yuxiang Liu Michele Curioni Shiyun dong Zhu Liu Department of Materials School of Natural SciencesThe University of ManchesterManchesterM139PLUK National Key Laboratory for Remanufacturing Beijing100072China

In this study,a KrF excimer laser was used to modify the biodegradable Mg-1ca.alloy and the time-evolution degradation behavior of the alloy before and after laser treatment was investigated in simulated body fluid(SBF)solution using immersion tests and electrochemica. impedance spectroscopy(EIS).A 5μm melted layer with a homogeneous microstructure and an MgO film on the surface were achieved by laser *** observations(hydrogen evolution,morphology and corrosion products)and EIS results revealed an improvement of corrosion resistance after laser treatment for 48 *** was found a two-layer structure developed after 2 h immersion on both the untreated and laser-treated alloys,but the sequence of forming the two layers was opposite and greatly influenced by the laser-treated *** time-evolution corrosion processes on the untreated and laser-treated alloys were discussed,providing a better understanding of corrosion behavior of biodegradable Mg alloys modified by excimer laser.

关键词： Magnesium Biodegradable implant Excimer laser Simulated body fluid Corrosion EIS

术前血清CRP/Alb、ca.9-9检测对原发性肝癌切除术后复发的预测价值

在线全文

学校读者我要写书评

暂无评论

中国血液流变学杂志 2024年第2期34卷 311-315页

作者：李雪潘栋婉陈影郑州陇海妇产医院检验科河南郑州450000

目的探讨术前血清C反应蛋白/白蛋白(CRP/Alb)比值、糖类抗原19-9(ca.9-9)检测对原发性肝癌切除术后复发的预测价值。方法回顾性分析郑州陇海妇产医院2021年3月—2023年5月收治的94例行肝癌切除术原发性肝癌患者的临床资料,根据其术后6... 详细信息

目的探讨术前血清C反应蛋白/白蛋白(CRP/Alb)比值、糖类抗原19-9(ca.9-9)检测对原发性肝癌切除术后复发的预测价值。方法回顾性分析郑州陇海妇产医院2021年3月—2023年5月收治的94例行肝癌切除术原发性肝癌患者的临床资料,根据其术后6个月有无复发情况将其分为复发组31例和未复发组63例;对比复发组与未复发组患者CRP/Alb及ca.9-9;采用Logistic分析影响原发性肝癌患者术后复发的相关因素;制作受试者工作特征曲线(ROC),分析血清CRP/Alb、ca.9-9对原发性肝癌患者术后复发的预测价值。结果两组患者性别、年龄、体质量指数(BMI)、病程、肿瘤直径、肿瘤数目、肿瘤分期、分化程度对比,差异无统计学意义(P>0.05),复发组患者发生微血管侵犯占比高于未复发组(Pca.9-9水平高于未复发组,Alb水平低于未复发组(Ptic回归分析,发现发生微血管侵犯、CRP/Alb及ca.9-9升高为原发性肝癌患者根治术后复发的危险因素,OR为2.081、2.054、1.319;ROC分析显示,血清CRP/Alb、ca.9-9及两者联合对原发性肝癌患者术后复发预测的曲线下面积(AUC)分别为0.831、0.843、0.956。结论发生微血管侵犯、CRP/Alb及ca.9-9升高为原发性肝癌患者根治术后复发的危险因素,CRP/Alb及ca.9-9两者联合对原发性肝癌患者术后复发的预测价值较高。

关键词：血清C反应蛋白/白蛋白比值肝癌原发性肝癌切除术术后复发预测价值