Research on Analysis Method of Transient Reactive Characteristics of New generation Synchronous Condensers Considering Excitation Regulation Characteristics

Author(s):  
Xiao Fan ◽  
Zhou Youbin ◽  
Zhang jianyun ◽  
Zhou Kunpeng ◽  
Shao Dejun ◽  
...  
Molecules ◽  
2018 ◽  
Vol 23 (11) ◽  
pp. 2894 ◽  
Author(s):  
Song-Tao Dong ◽  
Ying Li ◽  
Hao-Tian Yang ◽  
Yin Wu ◽  
Ya-Jing Li ◽  
...  

Osimertinib, a new-generation inhibitor of the epidermal growth factor, has been used for the clinical treatment of advanced T790M mutation-positive tumors. In this research, an original analysis method was established for the quantification of osimertinib by ultra-performance liquid chromatography with time of flight mass spectrometry (UPLC-TOF-MS) in rat plasma. After protein precipitation with acetonitrile and sorafinib (internal standard, IS), they were chromatographed through a Waters XTerra MS C18 column. The mobile phase was acetonitrile and water (including 0.1% ammonia). The relative standard deviation (RSD) of the intra- and inter-day results ranged from 5.38 to 9.76% and from 6.02 to 9.46%, respectively, and the extraction recovery and matrix effects were calculated to range from 84.31 to 96.14% and from 91.46 to 97.18%, respectively. The results illustrated that the analysis method had sufficient specificity, accuracy and precision. Meanwhile, the UPLC-TOF-MS method for osimertinib was successfully applied into the pharmacokinetics of SD rats.


2014 ◽  
Vol 783-786 ◽  
pp. 2103-2108 ◽  
Author(s):  
Toshihiko Sasaki

Measuring theory of two types of X-ray stress analysis method was compared with each other. One is the conventional method, in which zero-or one-dimensional detector is used for obtaining diffracted beam and stress is determined using the standard sin2ψ method. Another is the new type of X-ray stress analysis method, in which two-dimensional detector is used to obtain whole Debye ring and stress is determined using the cosα method. An experiment was conducted to investigate the validity.


2020 ◽  
Vol 15 (3) ◽  
pp. 469-478 ◽  
Author(s):  
Ezgi Pelin Yildiz

Social media has become an indispensable part of our lives in recent days, in which a new concept has emerged. This concept is Digital Literacy. We can define digital literacy as the ability to produce information using digital technologies. Digital literacy skills are among the most important skills that individuals should have in our age. Today, children are introduced to digital tools and started to use, before learning, to read and write. According to the researches, teachers and/or academics are not able to keep up with this digital progress of the new generation, but they fall behind. In this context, teachers and/or academics are expected to use digital tools effectively and have digital literacy skills in order to keep up with the digital transformation. The aim of this study is to apply the opinions of academicians about the concept of digital literacy which is rapidly entering our lives and to reveal the level of awareness about the related concept. Phenomenology design, one of the qualitative research methods, was used in the study. Phenomenology is a research design that is used to reveal cases that we are aware of but we do not have in-depth knowledge of it. For research purposes, the sample of the research consists of 10 academicians working as lecturers in various departments with a Vocational School of Technical Sciences of a university in Turkey. As a data collection tool, Semi-Structured Interview Form on Digital Literacy developed by Kozan (2018) was used with the permission of the researcher. In the context of the conceptualisation of the collected data, the thematic content analysis method was used. At the end of the study, it was revealed that all of the academicians who are working in the study group are familiar with the concept of digital literacy and they are ready to participate in the training to be given to them by relevant institutions and organisations.   Keywords: Digital literacy, Academics, 0pinion, Phenomenology Study.


2014 ◽  
Vol 22 (23) ◽  
pp. 27769
Author(s):  
Massimo Carlotti ◽  
Elisa Castelli ◽  
Bianca Maria Dinelli ◽  
Enzo Papandrea

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