999 resultados para 21-141-B11


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Numerous problems are frequently observed when nursing competency assessment systems (NCAS) are implemented. How to effectively implement a nursing competency assessment system, according to academic and practical contributions, is poorly reported in the literature. The purpose of this paper is to present a set of recommendations for public hospitals and nursing management in order to facilitate the implementation of a NCAS. To achieve this objective we have revised the existing literature and conducted a Delphi study with nursing managers and human resource managers of the public hospitals of the Basque Health Service. The results are that the implementation of a NCAS requires a well-planned strategy that managers must consider before implementing any NCAS. This strategy must include, at minimum, the following aspects: communication, training, leadership, and content where the NCAS is concerned. The context of the organisations and the cultural dimensions may also influence the results of the application of the system.

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[EUS] Hizkuntzaren sustrai biologikoen ikerketak aurrerapausu handiak egin ditu azken urteotan. Ikerketa hau alorrartekoa da nahitaez, eta hizkuntzalaritza, psikologia, neurozientzia eta genetikaren arteko bilbatura batek osatzen du «biohizkuntzalaritza» eta hizkuntzaren neurokognizioa itxuratzea xede duen eremu berri hau. Artikulu honetan ezagutza eremu honen hastapeneko itxurapen bat eskainzen da, hizkuntzaren genetikan eta neurokognizioan azken urteotan egin diren zenbait urrats aurkeztuaz.

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长白山地区为保护较为完善的原始森林区,物种丰富,因此被选为论文的研究区域.这里地处温带,气候寒冷,水甲虫种类分布有着一定的独特性.该项研究通过对不同海拔高度的不同水体中水甲虫的采样,研究了长白山北坡水甲虫的种类、生物多样性及其颁与环境因子的相关性.通过调查和研究,发现长白山水甲虫已记录的种类共有8科37属67种,其中占种群优势的是龙虱科和水龟虫科.同时,通过对文献的系统研究,发现中国有已记录的水甲虫共21科141属916种,比原记录601种(杨集昆,1994)多215种.在对长白山北坡水甲虫区系研究的同时,对生物多样性指数进行了分析,结果表明长白山北坡的水甲虫生物多样性各项指标均显示出该地区水甲虫物种较为丰富,物种均匀度高.在研究水甲虫的分布与环境因子的关系时发现,不同水体中环境因子对水甲虫分布的影响不同,活水水体中起主要作用的因子是植被密度和水流速度,静水水体中起主要作用的因子是海拔和腐殖化程度.

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Estudiosos de todo el mundo se están centrando en el estudio del fenómeno de las ciudades inteligentes. La producción bibliográfica española sobre este tema ha crecido exponencialmente en los últimos años. Las nuevas ciudades inteligentes se fundamentan en nuevas visiones de desarrollo urbano que integran múltiples soluciones tecnológicas ligadas al mundo de la información y de la comunicación, todas ellas actuales y al servicio de las necesidades de la ciudad. La literatura en español sobre este tema proviene de campos tan diferentes como la Arquitectura, la Ingeniería, las Ciencias Políticas y el Derecho o las Ciencias Empresariales. La finalidad de las ciudades inteligentes es la mejora de la vida de sus ciudadanos a través de la implementación de tecnologías de la información y de la comunicación que resuelvan las necesidades de sus habitantes, por lo que los investigadores del campo de las Ciencias de la Comunicación y de la Información tienen mucho que decir. Este trabajo analiza un total de 120 textos y concluye que el fenómeno de las ciudades inteligentes será uno de los ejes centrales de la investigación multidisciplinar en los próximos años en nuestro país.

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The deposition of hyperthermal CH3 on diamond (001)-(2×1) surface at room temperature has been studied by means of molecular dynamics simulation using the many-body hydrocarbon potential. The energy threshold effect has been observed. That is, with fixed collision geometry, chemisorption can occur only when the incident energy of CH3 is above a critical value (Eth). Increasing the incident energy, dissociation of hydrogen atoms from the incident molecule was observed. The chemisorption probability of CH3 as a function of its incident energy was calculated and compared with that of C2H2. We found that below 10 eV, the chemisorption probability of C2H2 is much lower than that of CH3 on the same surface. The interesting thing is that it is even lower than that of CH3 on a hydrogen covered surface at the same impact energy. It indicates that the reactive CH3 molecule is the more important species than C2H2 in diamond synthesis at low energy, which is in good agreement with the experimental observation.

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Clear cell renal cell carcinoma (ccRCC) characterized by a tumor thrombus (TT) extending into the inferior vena cava (IVC) generally indicates poor prognosis. Nevertheless, the risk for tumor recurrence after nephrectomy and thrombectomy varies. An applicable and accurate prediction system to select ccRCC patients with TT of the IVC (ccRCC/TT) at high risk after nephrectomy is urgently needed, but has not been established up to now. To our knowledge, a possible role of microRNAs (miRs) for the development of ccRCC/TT or their impact as prognostic markers in ccRCC/TT has not been explored yet. Therefore, we analyzed the expression of the previously described onco-miRs miR-200c, miR-210, miR-126, miR-221, let-7b, miR-21, miR-143 and miR-141 in a study collective of 74 ccRCC patients. Using the expression profiles of these eight miRs we developed classification systems that accurately differentiate ccRCC from non-cancerous renal tissue and ccRCC/TT from tumors without TT. In the subgroup of 37 ccRCC/TT cases we found that miR-21, miR-126, and miR-221 predicted cancer related death (CRD) accurately and independently from other clinico-pathological features. Furthermore, a combined risk score based on the expression of miR-21, miR-126 and miR-221 was developed and showed high sensitivity and specificity to predict cancer specific survival (CSS) in ccRCC/TT. Using the combined risk score we were able to classify ccRCC/TT patients correctly into high and low risk cases. The risk stratification by the combined risk score (CRS) will benefit from further cohort validation and might have potential for clinical application as a molecular prediction system to identify high- risk ccRCC/TT patients.

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Vorbesitzer: Johannes Oppeler de Butzbach; Bartholomaeusstift Frankfurt am Main

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Vorbesitzer: Heinrich Brinzel (Brunsel); Johannes Usungen; Johannes Styrne; Dominikanerkloster Frankfurt am Main

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37 Briefe zwischen Fritz Rabinowitsch, Gregor Rabinowitsch, Fred Roberts und Max Horkheimer, 1936-1943; 14 Briefe und Beilagen zwischen Finley Parker, Benjamin Parker und dem American General Consulat, 1937-1939; 4 Brief zwischen dem National Council of Jewish Women New York und Max Horkheimer, 1937; 31 Briefe und Beilagen zwischen Finley Parker, Benjamin Parker und Max Horkheimer, 1937-1939; 7 Briefe zwischen Franz L. Neumann und Finley Parker, Benjamin Parker, 09.10.1937, 1937; 2 Briefe zwischen dem American Conulat, General und dem National Council of Jewish Women, 27.07.1937, 16.08.1937; 1 Brief von Finley und Benjamin Parker an Gregor Rabinowitsch, 22.10.1937; 3 Briefe von Max Horkheimer an das United States Consulate Berlin, 1937; 1 Brief von Finley und Benjamin Parker an Hans-Heinrich Schulz, 21.09.1937; 1 Brief von Finley und Benjamin Parker an Eberhard Roethe, 21.09.1937; 6 Briefe zwischen Friedrich Pollock und Max Horkheimer, 1937-1943; 2 Briefe zwischen dem Schweizerischer Buchhändlerverein und Max Horkheimer, 31.07.1937, 10.09.1937; 2 Briefe zwischen Robert Hilb und Max Horkheimer, 07.09.1937; 2 Briefe zwischen Franz Neumann und Max Horkheimer, 29.08.1937, 31.08.1937; 11 Briefe zwischen Alexander Farquharson und Max Horkheimer, 1937; 1 Brief von Girsberger an Max Horkheimer, 29.08.1937; 1 Brief von Abner J. Rubien an Max Horkheimer, 29.07.1937; 1 Brief von Brill an Max Horkheimer, 29.07.1937; 2 Briefe zwischen Otto Nathan und Max Horkheimer, 28.07.1937, 25.04.1939; 5 Briefe zwischen dem Germany Emergency Committee London und Max Horkheimer, 1937; 2 Briefe von der National City Bank New York an das American Consul, New York, 1937; 1 Brief von John G. Jenkins an Paul F. Lazarsfeld, 05.04.1937; 3 Briefe zwischen Frank H. Bowles und Max Horkheimer, 23.03.1937, 1937;