检索结果-南通市图书馆

Post-radiation survival time in hepatocellular carcinoma based on predictors for CT-determined, transarterial embolization and various other parameters

引用

World Journal of Gastroenterology 2005年第11期11卷 1697-1699页

作者： Ting-KaiLeung Chi-MingLee Li-KuoShen hsi-ChiChen Yu-ChengKuo Jeng-FongChiou DepartmentofDiagnosticRadiology TaipeiMedicalUniversityHospitalTaipeiTaiwanChina DepartmentofRadiationOncology TaipeiMedicalUniversityHospitalandWanFangHospitalTaipeiTaiwanChina

AIM: In this retrospective study of unresectable hepatocellular carcinoma (HCC), we have investigated the efficacy of CT-derived parameters, laboratory measurements, clinical assessment and associated transarterial embolization (TAE) as predictors of post-radiotherapy survival time. METHODS: Sixty-six patients diagnosed with unresectable HCC that had undergone radiotherapy at two medical university hospitals in Taipei were enrolled in the study. Using multivariant analysis, pre-treatment parameters including tumor number and CT confirmation of PVT and ascites were compared. Multivariant analysis was also used for comparison of the mean pretreatment values for laboratory measurements, including alpha-fetoprotein, direct/total bilirubin and GOT/GPT levels, and clinical history of chronic hepatitis across the three survival-time categories. The x2 was used to test the significance of the relationship between survival time and TAE procedure. The P values for the above tests were deemed statistically significant where P<0.05) were negative predictors of post-radiation survival time. Low-grade liver cirrhosis (A or B), lower tumor volume and low levels of AFT, GOT/GPT, and total bilirubin were predictors of longer post-radiation survival time (P<0.05). CONCLUSION: The CT and clinical and laboratory assessment provide a reference for, and enable estimation of, probable survival times in HCC patients after radiotherapy. Tumor volume, severity of liver cirrhosis, status with respect to portal vein thrombosis and ascites and AFT, GOT/GPT and total bilirubin values were significant predictors of survival in this study.

关键词： Hepatocellular carcinoma HCC Radiotherapy CT-determined parameters Transarterial embolization Post-radiation survival time

来源：

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

Complete study on polarization of γ(nS) hadroproduction at QCD next-to-leading order

引用

Chinese Physics C 2021年第1期45卷 187-195页

作者： Yu Feng Bin Gong Chao-hsi Chang Jian-Xiong Wang Department of Physics College of Basic Medical SciencesArmy Medical UniversityChongqing 400038China CAS Key Laboratory of Theoretical Physics Institute of Theoretical PhysicsChinese Academy of SciencesBeijing 100190China Institute of High Energy Physics Chinese Academy of SciencesP.O.Box 918(4)Beijing 100049China School of Physical Sciences University of Chinese Academy of SciencesBeijing 100190China

By applying the nonrelativistic quantum chromodynamics factorization formalism toγ(1S.2S,3S)hadroproduction,a complete analysis of the polarization parametersλθ,λθФ、andλФfor the production is presented at QCD next-to-leading *** the long-distance matrix elements extracted from experimental data for the production rate and polarization parameterλθofγhadroproduction,our results provide a good description of the measured parametersλθФandλФin both the helicity and Collins-Soper *** our calculations,the frame invariant parameterλ^-is consistent in the two ***,we mention that there are discrepancies between the available experimental data and corresponding theoretical predictions forλ^-.

关键词： heavy quarkonium polarization NRQCD

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Oviraptorosaurian Eggs (Dinosauria) with Embryonic Skeletons Discovered for the First Time in China

引用

Acta Geologica Sinica(English Edition) 2008年第6期82卷 1089-1094页

作者： Yen-nien CHENG JI Qiang Xiao-chun WU hsi-yin SHAN Museum of Natural Science 1 Kuan Chien RD. Taichung Taiwan 40453 China Institute of Geology Chinese Academy of Geological Sciences 26 Baiwanzhuang Road Beijing 100037 China Canadian Museum of Nature P.O. Box 3443 STN ＇D＇ Ottawa ON KIP 6P4 Canada

Two elongatoolithid dinosaur eggs from the Upper Cretaceous of Ganzhou, Jiangxi Province and the embryonic skeletons they bear are described. They represent the first oviraptorosaurian eggs with embryonic skeletons in China and provide the first example that an oospecies can be correlated to certain dinosaur taxon/taxa. The two eggs are the same as the pair of the eggs inside a female oviraptorosaurian pelvis from the same horizon of the same area in both macro- and micro-structures of the egg shells, and can he referred to the oospecies, Macroolithus yaotunensis Zhao, 1975. The morphology of the preserved part of the embryonic skeletons indicates that they may have been laid by an oviraptorid, Heyuannia huangi from Guangdong Province or a closely related oviraptorosaurian, which may have been lived in the Ganzhou area too in the Late Cretaceous. The embryonic skeletons of the two eggs are not in the same developing stage. In one of the eggs, the postzygapophysis of the preserved vertebrae are well ossified, indicating that it was just hatched.

关键词： oviraptorosaurian Elongatoolithidae Macroolithus embryonic skeleton Upper Cretaceous Jiangxi

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

论引语的生成机制及其语篇适应性

引用

语言文字应用 2023年第2期 58-68页

作者：邵长超暨南大学华文学院广东广州510610

引语形式多样、功能各异。一些引语现象在现有研究中无法得到充分解释。为进一步揭示引语现象的本质规律,本文考察了影响引语生成的四种制约因素:引导成分、呈现形式、引入对象、言说立场,并在对制约因素进行组配的基础上构建了引语生... 详细信息

引语形式多样、功能各异。一些引语现象在现有研究中无法得到充分解释。为进一步揭示引语现象的本质规律,本文考察了影响引语生成的四种制约因素:引导成分、呈现形式、引入对象、言说立场,并在对制约因素进行组配的基础上构建了引语生成机制模型。我们对文艺语篇、新闻语篇、学术语篇和口语会话语篇中的引语语料进行统计分析后发现:在不同类型语篇中,由于表达意图的不同,引语在语言形式和话语功能方面表现出显著差异,引语生成机制对语篇结构也存在一定影响。

关键词：引语生成机制语篇语篇结构

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Single-incision vs three-incision laparoscopic cholecystectomy for complicated and uncomplicated acute cholecystitis

引用

World Journal of Gastroenterology 2013年第43期19卷 7743-7750页

作者： Shu-Hung Chuang Pai-hsi Chen Chih-Ming Chang Chih-Sheng Lin Department of Biological Science and Technology National Chiao Tung University Department of Surgery Mackay Memorial HospitalHsin-Chu Branch College of Management Fu Jen Catholic University Department of Nursing Mackay Memorial HospitalHsin-Chu Branch

AIM:To compare the clinical outcome of single-incision laparoscopic cholecystectomy(SILC)and three-incision laparoscopic cholecystectomy(3ILC)for acute ***:From July 2009 to September 2012,136patients underwent SILC or 3ILC for acute cholecystitis at a tertiary referral *** experienced surgeon performed every procedure using 5 or 10 mm 30-degree laparoscopes,straight instruments,and conventional *** patients with perforated gallbladder and diffuse peritonitis and 23 patients with mild acute cholecystitis were *** remaining 108 patients were divided into complicated and uncomplicated groups according to pathologic *** demography,clinical data,operative results and complications were recorded and ***:Fifty patients with gangrenous cholecystitis,gallbladder empyema,or hydrops were classified as the complicated group,and 58 patients with acute cholecystitis were classified as the uncomplicated ***-three(46.0%)of the patients in the complicated group(n=50)and 39(67.2%)of the patients in the uncomplicated group(n=58)underwent SILC;all others underwent *** postoperative length of hospital stay(PLOS)was significantly shorter in the SILC subgroups than the 3ILC subgroups(3.5±1.1 d vs 4.6±1.3 d,P<0.01 in the complicated group;2.9±1.1 d vs 3.7±1.4 d,P<0.05 in the uncomplicated group).The maximum body temperature recorded at day 1 and at day 2 following the procedure was lower in the SILC subgroups,but the difference reached statistical significance only in the uncomplicated group(37.41±0.56℃vs 37.80±0.72℃,P<0.05 on postoperative day 1;37.10±0.43℃vs 37.57±0.54℃,P<0.01 on postoperative day 2).The operative time,estimated blood loss,postoperative narcotic use,total length of hospital stay,conversion rates,and complication rates were similar in both SILC and 3ILC *** complicated group had longer operative time(122.2±35.0 min vs 106.6±43.6 min,P<0.05),longer PLOS(4.1±1.3 d vs 3.2±1.2 d,P<0.

关键词： Single-incision laparoscopic cholecystectomy Single-incision laparoscopic surgery Laparoen doscopic single site surgery Cholecystectomy Acute cholecystitis Complicated cholecystitis Gangrenous cholecystitis

来源：

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

Exosomes as promising frontier approaches in future cancer therapy

引用

World Journal of Gastrointestinal Oncology 2025年第1期17卷 28-33页

作者： Fatt-Yang Chew Chin-Hung Tsai Kuang-hsi Chang Yu-Kang Chang Ruey-Hwang Chou Yi-Jui Liu Department of Medical Imaging China Medical University HospitalTaichung 404TaiwanChina Department of Radiology School of MedicineChina Medical UniversityTaichung 404TaiwanChina Department of Cancer Center Tungs’Taichung MetroHarbor HospitalTaichung 435TaiwanChina Department of Chest Medicine Tungs’Taichung MetroHarbor HospitalTaichung 435TaiwanChina Department of Post-Baccalaureate Medicine College of MedicineNational Chung Hsing UniversityTaichung 402TaiwanChina Department of Medical Research Tungs’Taichung MetroHarbor HospitalTaichung 435TaiwanChina Center for General Education China Medical UniversityTaichung 404TaiwanChina General Education Center Jen-Teh Junior College of MedicineNursing and ManagementMiaoli 356TaiwanChina Department of Nursing Jen-Teh Junior College of MedicineNursing and ManagementMiaoli 356TaiwanChina Graduate Institute of Biomedical Sciences China Medical UniversityTaichung 404TaiwanChina Center for Molecular Medicine China Medical University HospitalTaichung 404TaiwanChina Department of Medical Laboratory and Biotechnology Asia UniversityTaichung 413TaiwanChina Department of Automatic Control Engineering Feng Chia UniversityTaichung 407TaiwanChina

In this editorial,we will discuss the article by Tang et al published in the recent issue of the World Journal of Gastrointestinal *** explored an innovative approach to enhancing gemcitabine(GEM)delivery and efficacy using human bone marrow mesenchymal stem cells(HU-BMSCs)-derived *** manufacture of GEM-loaded HU-BMSCs-derived exosomes(Exo-GEM)has been *** Tang et al’s study demonstrated that Exo-GEM exhibits enhanced cytotoxicity and apoptosis-inducing effects compared to free GEM,highlighting the potential of exosome-based drug delivery systems as a more effective and targeted approach to chemotherapy in pancreatic *** in vivo studies are required to confirm the safety and effectiveness of Exo-GEM before it can be considered for clinical use.

关键词： Mesenchymal stem cells Exosomes Gemcitabine Pancreatic cancer Apoptosis

来源：

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

Mass spectra and wave functions of the doubly heavy baryons with J^P=1^+ heavy diquark cores

引用

Chinese Physics C 2020年第1期44卷 25-38页

作者： Qiang Li Chao-hsi Chang Si-Xue Qin Guo-Li Wang School of Physical Science and Technology Northwestern Polytechnical UniversityXi'an 710072China Institute of Theoretical Physics Chinese Academy of SciencesBeijing 100190China School of Physical Sciences University of Chinese Academy of Sciences19A Yuquan RoadBeijing 100049China CCAST(World Laboratory) P.O.Box 8730Beijing 100190China Department of Physics Chongqing UniversityChongqing 401331China Department of Physics Hebei UniversityBaoding 071002China

Mass spectra and wave functions of the doubly heavy baryons are computed assuming that the two heavy quarks inside a baryon form a compact heavy'diquark core'in a color anti-triplet,and bind with the remaining light quark into a colorless *** two reduced two-body problems are described by the relativistic Bethe-Salpeter equations(BSEs)with the relevant QCD inspired *** focus on the doubly heavy baryons with 1^+heavy diquark *** solving BSEs in the instantaneous approximation,we present the mass spectra and the relativistic wave functions of the diquark cores,and of the low-lying baryon states J^P=(1/2)^+and(3/2)^+with flavors(ccq)(bcq)and(bbq).A comparison with other approaches is also made.

关键词： doubly heavy baryon Bethe-Salpeter equation mass spectra

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Aptamerized silica/gold nanocapsules for stimulated release of doxorubicin through remote two-photon excitation

引用

International Journal of Smart and Nano Materials 2022年第1期13卷 79-99,I0005页

作者： Lih Shin Tew Tsung-hsi Lee Leu-Wei Lo Yit Lung Khung Nai-Tzu Chen Laboratory Service Bagan Specialist CentreButterworthMalaysia Department of Biological Science and Technology China Medical UniversityTaichung406040Taiwan Institute of Biomedical Engineering and Nanomedicine National Health Research InstitutesZhunanTaiwan Department of Cosmeceutics China Medical UniversityTaichung406040Taiwan

Precision-based drug delivery via remote triggering is fast becoming an attractive therapeutic design and is highly useful in complicated clinical situations that may require accurate site-delivery of drug while reducing the risk of collateral damage to surrounding healthy *** the many strategies available to achieve these desirable effects,silica/gold nano-assemblies offers a practical means to achieving these ***,as a proof-of-concept,a silica nanocapsule passivated with a gold outer nanoshell had been fabricated to deliver Doxorubicin,and this nano-assembly can be remotely triggered via two-photon excitation(TPE),even under in vivo setting.A polyethylene glycol(PEG)layer as well as AS1411 DNA aptamer had also been grafted to the surface to improve homing specificity toward MDA-MB-231 breast cancer *** assembly of silica/gold nanocapsules was characterized via TEM,FTIR,and UVVis to validate the the *** TPE irradiation,a higher expression level of Annexin V and Caspase-3 was observed in both in vitro and in vivo animal models.A significant reduction in tumor size on mice model was noticed after 21 days,and these results had suggested a viable nano-sized design serving as remotely triggered drug release platform based on current well-established silica nanoparticulate methodologies.

关键词： Gold nanoshell mesoporous silica nanoparticles twophoton excitation chemophotothermal therapy DNA aptamer

来源：

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

Ecology and risks of the global plastisphere as a newly expanding microbial habitat

引用

The Innovation 2024年第1期5卷 49-58页

作者： changchao Li Michael RGillings Chao Zhang Qinglin Chen Dong Zhu Jie Wang Kankan Zhao Qicheng Xu Polly Hangmei Leung Xiangdong Li Jian Liu Ling Jin Department of Civil and Environmental Engineering The Hong Kong Polytechnic UniversityKowloonHong KongChina Environment Research Institute Shandong UniversityQingdao 266237China State Key Laboratory of Marine Pollution City University of Hong KongKowloon TongHong KongChina ARC Centre of Excellence in Synthetic Biology Faculty of Science and EngineeringMacquarie UniversitySydneyNSW 2109Australia Key Laboratory of Urban Environment and Health Ningbo Urban Environment Observation and Research StationInstitute of Urban EnvironmentChinese Academy of SciencesXiamen 361021China Beijing Key Laboratory of Farmland Soil Pollution Prevention and Remediation College of Resources and Environmental SciencesChina Agricultural UniversityBeijing 100193China Institute of Soil and Water Resources and Environmental Science College of Environmental and Resource SciencesZhejiang UniversityHangzhou 310058China Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource Utilization Nanjing Agricultural UniversityNanjing 210095China Department of Health Technology and Informatics and Research Institute for Future Food The Hong Kong Polytechnic UniversityKowloonHong KongChina Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou) Guangzhou 511458China

Plastic offers a new niche for microorganisms,the *** everincreasing emission of plastic waste makes it critical to understand the microbial ecology of the plastisphere and associated ***,we present a global fingerprint of the plastisphere,analyzing samples collected from freshwater,seawater,and terrestrial *** plastisphere assembles a distinct microbial community that has a clearly higher heterogeneity and a more deterministically dominated assembly compared to natural *** coexistence patterns—loose and fragile networks with mostly specialist linkages among microorganisms that are rarely found in natural habitats—are seen in the *** microbiomes generally have a great potential to metabolize organic compounds,which could accelerate carbon *** involved in the nitrogen cycle are also altered in the plastisphere,especially in freshwater plastispheres,where a high abundance of denitrifiers may increase the release of nitrite(aquatic toxicant)and nitrous oxide(greenhouse gas).Enrichment of animal,plant,and human pathogens means that the plastisphere could become an increasingly mobile reservoir of harmful *** findings highlight that if the trajectory of plastic emissions is not reversed,the expanding plastisphere could pose critical planetary health challenges.

关键词： reservoir mostly habitat

来源：

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

The Relationship between Corporate Social Responsibility and Firm Performance： An Application of Quantile Regression

引用

Frontiers of Business Research in China 2012年第2期6卷 218-244页

作者： Yungchih George Wang Wen-hsi Lydia Hsu Kuang-Wen Chang Department of International Business National Kaohsiung University of Applied Sciences Department of Business Administration National Ping-Tung University of Science and Technology Ping-Tung Taiwan China Department of Business Administration Soochow University Taiwan China

This study empirically examines the relationship between a firm＇s fulfilling of corporate social responsibility （CSR） and performance. We developed a CSR index （CSRI） to quantitatively evaluate CSR, which consists of four dimensions measuring a firm＇s contributions to the economy, society, environment, and corporate governance, respectively. With data from publicly-listed firms in Taiwan during the period of 2004--2009, results of quantile regression show that fulfilling CSR has a significantly positive impact on firm performance, and that the impact in a more profitable firm tends to be significantly greater than that in a less profitable firm. Specifically, when a firm is more profitable, its management would be more willing to implement CSR. The implication is that a firm could pursue better performance while serving as a good corporate citizen.

关键词： corporate social responsibility (CSR) corporate social responsibility index (CSRI) stakeholders firm performance socially responsible investment

来源：

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

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：