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Considerations Regarding the Legal Regime of Authorized Natural Persons,the Sole Proprietorship and Family Businesses in Romania

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Chinese Business Review 2018年第5期17卷 252-256页

作者： radu Stefan Patru Bucharest University of Economic Studies BucharestRomania

The present study will examine the legal regime of authorized natural persons,individual enterprises,and family businesses as regulated in *** an analysis aims at presenting a panoramic view of the legal framework in a representative country in Eastern *** activities can be carried out individually by individuals as well as large corporations,firms,and companies that have the status of legal *** business carried out by individuals,mainly in terms of the quality of an authorized natural person,is particularly important because it contributes to the development of the middle class within society and to giving professional and financial independence to different categories of *** main aspects related to the qualification of specific notions in the field,the administrative steps for acquiring the status of an authorized natural person,individual enterprise and family enterprise,and their legal regime will be found in the article.

关键词： authorized natural person individual enterprise family enterprise legal regime

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多头带绦虫TPx基因片段的克隆及原核表达

中国兽医科学 2009年第3期39卷 251-256页

作者：李永光李文卉李航盖文燕王鸿盛姚菊霞王艳华张德林贾万忠 radu Blaga 付宝权甘肃农业大学动物医学院中国农业科学院兰州兽医研究所家畜疫病病原生物学国家重点实验室农业部兽医公共卫生重点开放实验室甘肃省动物寄生虫病重点实验室 College of Veterinary Medicine University of Agricultural Sciences and Veterinary MedicineCluj-Napoca 400372Romania

从自然感染的病羊脑内采集多头蚴原头节,提取总RNA,采用RT-PCR技术扩增多头带绦虫硫氧还蛋白过氧化物酶(TmTPx)基因片段,PCR产物连接到pMD18-T载体,转化至大肠杆菌DH5α后测序,发现克隆到的TmTPx基因片段开放阅读框为453 bp,编码150个... 详细信息

从自然感染的病羊脑内采集多头蚴原头节,提取总RNA,采用RT-PCR技术扩增多头带绦虫硫氧还蛋白过氧化物酶(TmTPx)基因片段,PCR产物连接到pMD18-T载体,转化至大肠杆菌DH5α后测序,发现克隆到的TmTPx基因片段开放阅读框为453 bp,编码150个氨基酸。对TmTPx基因片段进行限制性酶切后连接到表达载体pGEX-4T-1,构建重组表达质粒pGEX-4T-TmTPx,转化大肠杆菌DH5α后筛选阳性克隆,经限制性酶切分析、PCR及测序鉴定后,转化大肠杆菌BL21,以IPTG进行诱导表达,用SDS-PAGE分析表达产物。结果显示,成功表达了大小约为43 ku的融合蛋白。对表达产物纯化后免疫家兔,采集血清用ELISA测定抗体效价,发现兔抗TmTPx重组蛋白的抗体能够与多头蚴原头节抗原发生特异性反应,说明该重组蛋白具有较好的免疫原性。

关键词：多头带绦虫多头蚴硫氧还蛋白过氧化物酶重组蛋白免疫原性

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德国卡尔斯鲁厄自行车停放站

现代装饰 2019年第12期 88-95页

作者： Jon Steinfeld Tobias Gottert Sara Karim andreea Damian Veronica Lill Sara Karim Nikolay Kazakov 刘印梅 TAFKAL

项目位于德国卡尔斯鲁厄,被改造的空间原本是当地最大的汽车停车场,后来被废弃。在本案中,建筑事务所TAFKAL对这座废弃的停车场重新进行了规划和设计,将其改造成为一个供公众通勤使用的自行车停放站。

关键词：建筑事务所停车场卡尔斯鲁厄通勤自行车停放规划和设计德国废弃

The Rich-Gini-Simpson quadratic index of biodiversity

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The weighted quadratic index of biodiversity for pairs of species: a generalization of Rao’s index

Natural Science（自然科学期刊） 2010年第10期

作者： radu Cornel Guiasu Silviu Guiasu

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PillCam Colon 2 capsule in patients unable or unwilling to undergo colonoscopy

Natural Science（自然科学期刊） 2011年第9期

作者： radu Cornel Guiasu Silviu Guiasu

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World Journal of Gastrointestinal Endoscopy 2013年第11期5卷 559-567页

作者： Lucian Negreanu Ruxandra Babiuc andreea Bengus Roxana Sadagurschi Internal Medicine 2 Gastroenterology Department University HospitalCarol Davila University of Medicine Bucharest

AIM: To assess the feasibility, accuracy and acceptability of PillCam Colon 2 in detection of significant lesions in colorectal cancer risk patients, unable or unwilling to perform colonoscopy. METHODS: This is a prospective, single center study using the second generation of PillCam Colon capsule. In all patients the readers were instructed to review the entire colon capsule endoscopy(CCE) examination using Rapid 7 software and additionally to note significant extra-colonic findings. Colonic significant findings were described according to European Society of Gastrointestinal Endoscopy guidelines. CCE procedure completion rate, level of bowel preparation and rate of adverse events were assessed. RESULTS: A total of 70 patients at risk of colorectal cancer were enrolled in the study. In three patients the procedure failed because the capsule was not functioning when entered the colon. PillCam Colon 2 showed positive findings in 23(34%, 95%CI: 21.6%-44.1%) of the remaining 67 patients. Six patients were diagnosedwith tumors: 4 with colon cancers, 1 with gastric cancer and 1 with a small bowel cancer. The capsule findings were confirmed after surgery in all these patients. The capsule excretion rate in twelve hours was 77% with 54 patients having a complete examination. The rectum was not explored during CCE procedure, in 16 patients(23%, 95%CI: 13.7%-34.1%). Every patient accepted CCE as an alternative exploration tool and 65/70(93%) agreed to have another future control by CCE. No complications were reported during or after CCE examination. CONCLUSION: PillCam Colon 2 capsule was effective in detecting significant lesions and might be considered an adequate alternative diagnostic tool in patients unable or unwilling to undergo colonoscopy.

关键词： Colon cancer Colonoscopy failure Colonoscopy refuse Colon capsule Pillcam Colon 2

3D Localization and Tracking of Objects Using Miniature Microphones

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A Synthetic Impulse Noise Environment for DSL Access Networks

Wireless Sensor Network（无线传感网络） 2011年第5期

作者： radu Ionescu Riccardo Carotenuto Fabio Urbani

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通讯和计算机（中英文版） 2012年第6期9卷 692-696页

作者： radu Dragomir Sorin Puscoci Dorina Dragomir Telemetric & Communications Lab National Research Communications Institute (I.N.S.C.C.) Bucharest 062203 Romania Metrology High School Bucharest 042122 Romania

In this paper a multi-statistics model of the impulse noise is presented. An impressive experimental noise data collection acquired from digital access loops provides the synthetic noise environment with the most convenient probability density functions. Internal and external impulse noise sources within communications copper lines are briefly surveyed. A wide-band noise measuring circuit is used to determine the impulse noise properties. Our model gives a full description of the impulse statistics in the time and frequency domains, enables generation of impulses with statistically appropriate both time and spectral characteristics. It is based on recent measurements and reflects the current statistics of impulse noise in digital networks, is based on wide-band measurements, agrees with empirical statistics from different access networks in different places.

关键词：噪声环境综合脉冲接入网络多元统计模型 DSL 概率密度函数测量电路脉冲噪声

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弗朗恰中等深度震源的强地震动频谱特征

世界地震译丛 2016年第5期47卷 431-442页

作者： florin pavel radu vacareanu carmen cioflan mihail iancovici 杨国栋(译) 朱玉萍(校) 不详甘肃省地震局中国地震局地球物理研究所

主要使用纽马克—霍尔(Newmark-Hall)型反应谱研究记录的中等深度弗朗恰地震的强地震动频谱特征。数据库包含了10个弗朗恰地震的700多条水平分量记录。首先评估分量之间的变化性及各个参数(地震震级、峰值地动加速度、土层类别、台站位... 详细信息

主要使用纽马克—霍尔(Newmark-Hall)型反应谱研究记录的中等深度弗朗恰地震的强地震动频谱特征。数据库包含了10个弗朗恰地震的700多条水平分量记录。首先评估分量之间的变化性及各个参数(地震震级、峰值地动加速度、土层类别、台站位置和仪器类型)的相应影响。随后,研究了频谱加速度和峰值地震动参数(加速度、速度和位移)之间的相关性。分析结果表明震级对结果有重要影响,土层类别对结果有显著影响。通过使用方差分析(ANOVA)方法验证了这些发现。计算的纽马克—霍尔型频谱的响应放大因子类似于其他文献的研究结果。最后,查验了诸如纽马克—霍尔型频谱的T_B,T_E和T_F三个控制周期,获得了与罗马尼亚抗震设计规范P100-1或《欧洲规范8》略有不同的结果。

关键词：频谱特征强地震动震源抗震设计规范地震震级分量记录地震动参数加速度