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评估清晨或夜晚服用降压药对24h动态血压的影响:清晨或夜间服用降压药的希腊英国联合研究

中华高血压杂志 2018年第10期26卷 999-999页

作者： Poulter NR Savopoulos C Anjum A apostolopoulou m Chapman N Cross m Falaschetti E Fotiadis S James Rm Kanellos I Szigeti m Thom S Sever P Thompson D Hatzitolios AI 赵狄练桂丽

观察数据显示，临床血压水平与随后的主要不良心血管事件之间存在强烈的线性关系。然而，动态血压监测显示，夜间血压水平比24h或白天血压水平更能预测主要的不良心血管事件。此外，夜间与白天的血压比值和杓型状态也是心血管结局的重... 详细信息

观察数据显示，临床血压水平与随后的主要不良心血管事件之间存在强烈的线性关系。然而，动态血压监测显示，夜间血压水平比24h或白天血压水平更能预测主要的不良心血管事件。此外，夜间与白天的血压比值和杓型状态也是心血管结局的重要独立预测因素。这些发现可能对抗高血压药物的最佳给药时间有影响，一些研究表明，夜晚服用降压药可能较白天服药减少心血管事件。

关键词： 24h动态血压降压药服用不良心血管事件夜晚独立预测因素英国希腊

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Elastic Aerogels of Cellulose Nanofibers@metal–Organic Frameworks for Thermal Insulation and Fire Retardancy

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Nano-micro Letters 2020年第1期12卷 102-114页

作者： Shengyang Zhou Varvara apostolopoulou‑Kalkavoura marcus Vinicius Tavares da Costa Lennart Bergstrom maria Stromme Chao Xu Nanotechnology and Functional materials Department of Engineering SciencesAngstrom LaboratoryUppsala University75121 UppsalaSweden Department of materials and Environmental Chemistry Stockholm University10691 StockholmSweden Applied mechanics Department of Engineering SciencesAngstrom LaboratoryUppsala University75121 UppsalaSweden

metal–organic frameworks(mOFs)with high microporosity and relatively high thermal stability are potential thermal insulation and flame-retardant ***,the difficulties in processing and shaping mOFs have largely hampered their applications in these *** study outlines the fabrication of hybrid CNF@mOF aerogels by a stepwise assembly approach involving the coating and cross-linking of cellulose nanofibers(CNFs)with continuous nanolayers of *** cross-linking gives the aerogels high mechanical strength but superelasticity(80%maximum recoverable strain,high specific compression modulus of^200 mPa cm3 g−1,and specific stress of^100 mPa cm3 g−1).The resultant lightweight aerogels have a cellular network structure and hierarchical porosity,which render the aerogels with relatively low thermal conductivity of^40 mW m−1 K−*** hydrophobic,thermally stable mOF nanolayers wrapped around the CNFs result in good moisture resistance and fire *** study demonstrates that mOFs can be used as efficient thermal insulation and flame-retardant *** presents a pathway for the design of thermally insulating,superelastic fire-retardant nanocomposites based on mOFs and nanocellulose.

关键词： metal-organic frameworks Nanocellulose Superelastic aerogel Thermal insulation Fire retardancy

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Pre/Post Assessments Analysis in Training Electro-Technical Seafarers Experts

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Journal of Shipping and Ocean Engineering 2019年第1期9卷 14-29页

作者： E. A. Karagianni E. P. apostolopoulou I. m. Prousalidis I. K. Gyparis A. D. Tsigopoulos C. N. Vazouras Ai. E. Tsiakla Hellenic Naval Academy Naval Sciences Department 18539Piraeus Greece Educational and Statistics Professional Hellenic Ministry of Education 15180 Athens Greece School of Naval Architecture and marine Engineering National Technical University of Athens 15780 Athens Greece Cpt. Eng. Hellenic Navy 15526 Athens Greece Cultural Studies Professional Culture and Sports Ministry 10682 Athens Greece

In maritime industry, personnel’s training is considered by shipping companies as a top priority matter on the list of factors affecting competitiveness in operating vessels. This paper presents the importance and the effects of training Electro-Technical Experts in the context of latest developments, particularly the advent of the “Electric Ship” and the “Communicative Ship” analyzing the feedback received from several relevant two-days seminars for “Ship Electrical and Electronic Systems for Electro-Technical Officers”, in North East European countries. The pre-test and post-test self assessment method that has been used for more efficient interaction between trainers and trainees is analyzed using t-statistics. The attendees have had diverse basic backgrounds, yet company experts Fleet Engineers on merchant or war ships. The training’s effectiveness and gain is discussed in this paper and further proposals for the Electrical and Electronic training are presented through the valuable feedback for improvement.

关键词： Electro-technical officers maritime education and training pre/post testing self-assessment standards of training certification and watch keeping t-test training experts

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