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略论私力救济

天津市政法管理干部学院学报 2003年第1期19卷 24-27页

作者：刘德龙赵阳西南政法大学研究生部重庆400031

现代私力救济作为公力救济之补充,有请求、自卫、自助行为三种法定形态,是人类社会制度变迁优胜劣汰的产物。在公力救济已历史地取得社会救济的优势地位的情形下,私力救济在一定范围内仍有其存在的合理性,对社会公平、秩序、效益有重要... 详细信息

现代私力救济作为公力救济之补充,有请求、自卫、自助行为三种法定形态,是人类社会制度变迁优胜劣汰的产物。在公力救济已历史地取得社会救济的优势地位的情形下,私力救济在一定范围内仍有其存在的合理性,对社会公平、秩序、效益有重要价值。在我国的法治实践中,由于诸多历史的、现实的原因,私力救济存在许多失范现象,需要采取措施加以规范。

关键词：救济权社会秩序法治私力救济

Dual-targeted lung cancer therapy via inhalation delivery of UCNP-siRNA-AS1411 nanocages

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Cancer Biology & medicine 2022年第7期19卷 1047-1060页

作者： Yu Han Yuming Yang Qiuyang Sun Bin Li Caixia Yue Yanlei Liu Jesús m.de la Fuente Daxiang Cui Institute of Nano Biomedicine and Engineering Key Laboratory for Thin Film and Microfabrication Technology of the Ministry of EducationShanghai Engineering Research Center for Intelligent Diagnosis and Treatment InstrumentDepartment of Instrument Science&EngineeringSchool of Electronic Information and Electrical EngineeringShanghai Jiao Tong UniversityShanghai 200240China National Engineering Center for Nanotechnology Collaborative Innovational Center for System BiologyShanghai 200241China Department of Neurosurgery Xinhua HospitalShanghai Jiaotong University School of MedicineShanghai 200092China School of Biomedical Engineering Shanghai Jiao Tong UniversityShanghai 200240China Instituto de Nanociencia de Aragon(ina) Universidad de ZaragozaZaragoza 50018Spain

Objective:Although great progress has been made in the field of siRNA gene therapy,safe,efficient,and targeted delivery of siRNA are still major challenges in siRNA ***:We developed an up-conversion nanoparticle-based nanocage *** system protected the siRNA from being degraded by nucleases in organisms and selectively delivered the siRNAs to the tumor sites,due to modifications of targeted molecules on the surfaces of nanocages and local ***:The siRNAs delivered by the up-conversion nanoparticle nanocages were protected from degradation in transit to the tumor sites,where they *** with the passive target and control groups,the up-conversion nanoparticles based on the nanocage system showed a tumor suppressive effect after approximately 3 weeks of ***:The up-conversion nanoparticle nanocages efficiently delivered vascular endothelial growth factor siRNAs to tumor *** with lung tumors treated with tumors targeting up-conversion nanoparticle nanocages showed steady body weight changes,high tumor inhibition ratios,and longer survival times.

关键词： Nanomaterials VEGF siRNA lung cancer gene therapy siRNA delivery

Gold nanoprisms as a hybrid in vivo cancer theranostic platform for in situ photoacoustic imaging, angiography, and localized hyperthermia

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Nano Research 2016年第4期9卷 1043-1056页

作者： Chenchen Bao Joao Conde Fei Pan Chao Li Chunlei Zhang Furong Tian Shujing Liang Jesus m. de la Fuente Daxiang Cui Institute of Nano Biomedicine and Engineering Department of Instrument Science and Engineering School of Electronic Information and Electrical Engineering National Center for TranslationaI Medicine Collaborative Innovational Center for System Biology Shanghai Jiao Tong University Shanghai200240 China massachusetts Institute of Technology Institute for Medical Engineering and Science Harvard-MIT Division for Health Sciences and Technology E25-449 Cambridge Massachusetts USA School of Engineering and materials Science Queen Mary University of London E14N5 London UK School of Food Science and Environmental Health College of Science and Health Dublin Institute of Technology Camden Row 4 Dublin Ireland Instituto de Nanociencia de Aragon (ina) Universidad de Zaragoza Zaragoza 50018 Spain

The development of high-resolution nanosized photoacoustic contrast agents is an exciting yet challenging technological advance. Herein, antibody （breast cancer-associated antigen I （Brcaal） monoclonal antibody）- and peptide （RGD）- functionalized gold nanoprisms （AuNprs） were used as a combinatorial methodology for in situ photoacoustic imaging, angiography, and localized hyperthermia using orthotopic and subcutaneous murine gastric carcinoma models. RGD-conjugated PEGylated AuNprs are available for tumor angiography, and Brcaal monodonal antibody-conjugated PEGylated AuNprs are used for targeting and for in situ imaging of gastric carcinoma in orthotopic tumor models. In situ photoacoustic imaging allowed for anatomical and functional imaging at the tumor site. In vivo tumor angiography imaging showed enhancement of the photoacoustic signal in a time-dependent manner. Furthermore, photoacoustic imaging demonstrated that tumor vessels were clearly damaged after localized hyperthermia. This is the first proof-of-concept using two AuNprs probes as highly sensitive contrasts and therapeutic agents for in situ tumor detection and inhibition. These smart antibody/peptide AuNprs can be used as an efficient nanotheranostic platform for in vivo tumor detection with high sensitivity, as well as for tumor targeting therapy which, with a single-dose injection, results in tumor size reduction and increases mice survival after localized hyperthermia treatment.

关键词： gold nanoprisms in situ gastric cancer photoacoustic imaging photothermal therapy

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论管理者融资收购与国有经济的市场退出

天津市政法管理干部学院学报 2002年第4期18卷 32-35页

作者：刘志杰龚柳青西南政法大学重庆400031

公司管理者融资收购(mBO)是杠杆收购的一种,在改善公司治理结构,对付敌意收购、国有经济市场退出等领域具有重要意义。本文着重就mBO与我国国有经济的市场退出进行探讨,就有关的法律问题提出自己的浅见。

关键词：管理者融资收购 mBO 国有经济融资债务公司治理结构中国

Natural frequencies of composite beams with a variable fiber volume fraction including rotary inertia and shear deformation

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Applied mathematics and mechanics(English Edition) 2009年第6期30卷 717-726页

作者： Y. Bedjilili A. Tounsi H. m. Berrabah I. mechab E. A. Adda Bedia S. Benaissa Université de Tlemcen Faculté des Sciences de l'ingénieurDépartement de Génie MécaniqueAlgérie Laboratoire des matériaux et Hydrologie Université de Sidi Bel AbbesAlgérie Laboratoire de mathématiques Université de Sidi Bel AbbesAlgérie

The present study is concerned with the vibration analysis of symmetric composite beams with a variable fiber volume fraction through thickness. First-order shear deformation and rotary inertia have been included in the analysis. The solution procedure is applicable to arbitrary boundary conditions. Continuous gradation of the fiber volume fraction is modeled in the form of an m-th power polynomial of the coordinate axis in the thickness direction of the beam. By varying the fiber volume fraction within the symmetric composite beam to create a functionally graded material （FGm）, certain vibration characteristics are affected. Results are presented to demonstrate the effects of shear deformation, fiber volume fraction, and boundary conditions on the natural frequencies and mode shapes of composite beams.

关键词： free vibration functionally graded materials first-order shear deformationtheory

Phytohormone-Induced Resistance against Xanthomonas axonopodisPV. citriin Citrus aurantifolia

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American Journal of Plant Sciences 2017年第5期8卷 1135-1147页

作者： Shahran Ahmed Nayem m. Salahuddin m. Chowdhury F. m. Aminuzzaman Belal Hossain Sahadat Ali Department of Plant Pathology Sher-e-Bangla Agricultural University Dhaka Bangladesh Department of Horticultural Science Technical University of Munich Freising Germany

Citrus canker is a perilous disease caused by Xanthomonas axonopodis pv. citri (Xac) which is hardly manageable. Till now, chemicals used against Xac either proved less effective against the disease or hazardous for environment. In this study, we investigated how phytohormones such as Salicylic acid (SA, 3 mm), Jasmonic acid (JA, 0.3 mm), 3-indolacetonitrile (IAN, 0.6 mm), Nicotinic acid (NA, 5 mm), Folic acid (FA, 0.5 mm) influenced canker disease. Disease severity and lesion diameter were significantly mitigated by exogenous application of these phytohormones compared with water (control) accompanied by the increase of latent period. However, these phytohormones did not show any in vitro antimicrobial properties against Xac. Concomitant with boosted resistance, phytohormones treated leaves showed the higher level of phenyl ammonia lyase (PAL) activity. Besides, total phenolic compounds (TPC) and potassium contents were also higher in phytohormone treated plants compared with control. Phytohormones showed the significant and better performance on disease mitigation than control among which, SA showed the highest performance while JA and ina showed the moderate performance. However, NA and FA showed the lowest performance. This result recommended that application of some phytohormones had elicited some biochemical and physiological events which induced the resistance against Xac.

关键词： Citrus Canker Induce Resistance Phenolic Compounds Phytohormone

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零件图的尺寸标注

吉林工学院学报（自然科学版） 1999年第3期20卷 62-64页

作者：张淑霞李广明郭晓兰吉林工学院机电工程学院吉林长春130012

系统地阐述了零件图尺寸的合理标注与设计和工艺的密切关系，总结了合理标注零件图尺寸的方法和规律。

关键词：设计基准工艺基准功能尺寸零件图尺寸标注

LOWER BOUNDS FOR FINITE WAVEleTAND GABOR SYSTEmS

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Analysis in Theory and Applications 2001年第1期17卷 18-29页

作者： Ole Christensen Alexander m.Lindner Department of mathematics Technical University of DenmarkBuilding 3032800LyngbyDenmark Department of mathematics Technical University of Munich80290MunichGermany

Given ψ∈L 2(R) and a finite sequence {(a r ,λ r )} r∈Γ?R+XR consisting of distinct points, the corresponding wavelet system is the set of functions $\left\{ {\fracle{{a_\gamma ^{1/2} }}\phi (\frac{x}{{a_\gamma }} - \lambda _\gamma )\gamma \varepsilon r} \right\}$ . We prove that for a dense set of functions ψ∈L 2(R) the wavelet system corresponding to any choice of {(a r ,λ r )} r∈Γ is linearly independent, and we derive explicite estimates for the corresponding lower (frame) bounds. In particular, this puts restrictions on the choice of a scaling function in the theory for multiresolution analysis. We also obtain estimates for the lower bound for Gabor systems $\left\{ {e^{2rie_{\gamma x} } g(x - \lambda _\gamma )} \right\}\gamma \varepsilon r$ for functions g in a dense subset of L 2(R).

关键词： multiresolution analysis linearly independent scaling function lower bound

曲线m型组织速度图与应变率成像定量评价局部心肌功能的初步研究

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四川医学 2005年第5期26卷 499-501页

作者：彭瑛张嬿吴进唐红黄鹤饶莉四川大学华西医院四川成都610041

目的　初步探讨组织多普勒曲线m型速度图(Cmm TVI)和应变(Strain)、应变率(strainrate ,SR)显像新技术对定量检测局部心肌功能的可靠性。方法　通过超声多普勒组织成像的TVI和SRI成像模式,结合同步记录的心电图,分别观察及测量2 0例健... 详细信息

目的　初步探讨组织多普勒曲线m型速度图(Cmm TVI)和应变(Strain)、应变率(strainrate ,SR)显像新技术对定量检测局部心肌功能的可靠性。方法　通过超声多普勒组织成像的TVI和SRI成像模式,结合同步记录的心电图,分别观察及测量2 0例健康成年人和14例房间隔缺损(ASD)患者心尖四腔观室间隔和右室游离壁各节段心肌在不同时相的运动速度及应变、应变率。结果　①正常组室间隔和右室游离壁的运动速度、应变及应变率从基底到心尖呈下降趋势;②与正常对照组比较,ASD患者右室游离壁各节段的运动速度及应变、应变率均大于正常组,P m型的速度和应变率显像是一种可用于评价局部心肌功能的超声影像新技术,可以为患者的临床治疗和估计预后提供重要的信息。

关键词：超声心动图组织速度显像应变应变率