Anna Brown, Pratap C. Naha, Victor Benavides-Montes, Harold Litt, A.M. Goforth, David P. Cormode,
Inorganic nanoscale X-ray contrast agents (XCAs) offer many potential advantages over currently used intravascular molecular contrast agents, including longer circulation and retention times, lower administration volumes, and greater ... Elemental bismuth nanoparticles (BiNPs) are particularly attractive candidate XCAs due to the low cost, the high atomic ... property to realize the full potential of nanoscale XCAs. Using quantitative computed tomography in phantom and in ... promising physical and cytotoxicological properties for use as XCAs.
Tópico(s): Nanoplatforms for cancer theranostics
2014 - American Chemical Society | Chemistry of Materials
Jutta Niederste-Hollenberg, Katharina Eckartz, Anja Peters, Thomas Hillenbrand, Ursula Maier, Meinrad Beer, Andrea Reszt,
X-ray contrast agents (XCAs) are increasingly polluting water. One way of effectively tackling the root of the problem is direct collection of patient urine. ... and medical personnel.Iodinated x-ray contrast agents (XCAs) are water-soluble and persistent; their use and ... are not sufficiently removed in sewage treatment plants. XCAs are administered in medical facilities and are excreted ...
Tópico(s): Radiation Dose and Imaging
2018 - oekom verlag | GAIA - Ecological Perspectives for Science and Society
Olivier Verlinden, Lassaad Ben Fékih, Georges Kouroussis,
... keep EasyDyn publicly available. This paper presents why Xcas/Giac is finally selected, among other long-term ... all considered. The performances of the MuPAD and Xcas/Giac implementations are also compared on some examples.
Tópico(s): Modeling and Simulation Systems
2013 - Elsevier BV | Theoretical and Applied Mechanics Letters
Chenxi Li, Yujie Dang, Jing Li, Hongchang Li, Yueting Zhu, Yingying Qin,
... STUDY QUESTION Should women with X chromosome abnormalities (XCAs) be recommended to have embryos selected by both ... is not a preferred recommendation for women with XCAs in the absence of other PGT indications. WHAT IS KNOWN ALREADY XCAs are the most frequent sort of chromosomal aberrations ... cohort study was conducted with 394 women with XCAs and undergoing their first oocyte retrieval and first ... frozen embryo transfer cycle for each woman with XCAs. Three platforms were applied in PGT: fluorescence in ...
Tópico(s): Reproductive Health and Technologies
2021 - Oxford University Press | Human Reproduction
Chengyu Yang, Weiming Fan, Ruijie Zhang, Jiping Shi, Zorica Knežević‐Jugović, Baoguo Zhang,
... from Xanthomonas campestris pv. campestris str. ATCC 33913 (XcAS) was expressed efficiently in Escherichia coli JM109. The catalytic property of the purified XcAS for the synthesis of α-arbutin was tested. ...
Tópico(s): Glycosylation and Glycoproteins Research
2018 - Multidisciplinary Digital Publishing Institute | Catalysts
While xenobiotic carboxylic acids (XCAs) have been studied extensively with respect to their enzymatic conversion to potentially reactive acyl glucuronides with implications to drug induced ... to the complexity of the potential contribution of XCAs to hepatotoxicity by a number of mechanisms in ...
Tópico(s): Metabolism and Genetic Disorders
2013 - American Chemical Society | Chemical Research in Toxicology
Meinrad Beer, Johannes Schuler, Elena Kraus, Shaoxia Zhou, Stefan Stanzel, Stefanie Lorenz, Alexander Rygula, Stefan Schmidt, Jutta Niederste-Hollenberg,
... of their desired stability, X-ray contrast agents (XCAs) are deposited in surface water at a rate ... sensitize patients and staff to the problem of XCAs during outpatient CT examinations and a retention and recovery system for XCAs was evaluated.In the initial baseline phase, a ... respectively. The measures to reduce the discharge of XCAs were positively assessed by both staff and patients.Measures to reduce the discharge of XCAs into the environment have a high acceptance among ... one possibility to achieve on-site retention of XCAs. However, this measure is likely to be of ...
Tópico(s): Effects of Radiation Exposure
2023 - Thieme Medical Publishers (Germany) | RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren
Hirotada Gamo, Nguyễn Hữu Huy Phúc, Mika Ikari, Kazuhiro Hikima, Hiroyuki Muto, Atsunori Matsuda,
... 15 cycles among the prepared (100−x)Li2S–xCaS cathodes (x = 0, 5, 10, and 15). The ...
Tópico(s): Advanced battery technologies research
2022 - Elsevier BV | Electrochimica Acta
Timothy Tin‐Yan Lee, Wei Jiang, Connie Lok Kan Cheng, Kelly Ka‐Lee Lai, Michael To, René M. Castelein, Jason Pui Yin Cheung, Yong‐Ping Zheng,
... and to have good and significant correlations with XCAs. Since it is non-ionizing and relatively low ...
Tópico(s): Spine and Intervertebral Disc Pathology
2019 - Elsevier BV | Ultrasound in Medicine & Biology
... literature course in a college of applied sciences (XCAS). Additionally, preparation considerations and limitations of such implementation ...
Tópico(s): Reflective Practices in Education
2017 - Canadian Center of Science and Education | English Language Teaching
Vancliff Johnson, Klaus Hellgardt, Sandra E. Dann, R. J. White,
Tópico(s): Crystal Structures and Properties
2007 - Springer Science+Business Media | Journal of Materials Science
... trials. The percent of time subjects received reinforcement xcas recorded and graphed. The results suggest that severely ...
Tópico(s): Autism Spectrum Disorder Research
1984 - | Education and training of the mentally retarded
... in . Corollaries on select XCA variants are proven: XCAs with multiple accept and reject states are shown ... time equivalent to the original XCA model. Meanwhile, XCAs with diverse acceptance behavior are classified in terms ...
Tópico(s): Computability, Logic, AI Algorithms
2019 - Springer Science+Business Media | Lecture notes in computer science
Yu-na Hwang, Hanjae Jeong, Sungkyu Cho, Songyi Kim, Dongho Won, Seungjoo Kim,
... access to contents. The advent of exchangeable CAS (XCAS) that updated version of CAS is developed. But the standards or evaluation schemes for XCAS are absent, so many interoperability problems among XCAS of each company may have to be occurred. ... paper, we propose an appropriate evaluation scheme for XCAS. The evaluation scheme includes an evaluation purpose and ...
Tópico(s): Innovation in Digital Healthcare Systems
2010 - Springer Science+Business Media | Lecture notes in computer science
Jian Niu, Huirong Zhang, Wenzhen Xu, Yanxia Guo, Linbo Li, Fangqin Cheng,
... structure and SO2/NO removal, as-obtained AC-XCaS (X is the CaS content) were produced by ...
Tópico(s): Adsorption and biosorption for pollutant removal
2023 - Elsevier BV | Energy
Young‐Mo Kim, Eun-Gyeom Jang, Yong-Rak Choi,
... TTA.KO-07.0079 XCAS에서 프로토콜 A.1은 XCAS Server에서 CAS Server로부터 전달 받은 CAS Client 개인화 데이터를 미리 저장해 놓고, XCAS HOST의 요청에 따라 개인화 데이터를 전송하여 CAS Client ... 이러한 방법은 CAS의 서비스 영역을 XCAS에서 수행하게 하여 XCAS Server에 CAS Client 이미지 관리와 네트워크 트래픽을 가중시키는 단점이 있다. 본 논문에서는 TTA XCAS A.1의 이러한 단점을 보완하기 위하여 XCAS Server에서 CAS의 서비스 영역을 분리하고, CAS Client 개인화를 CAS Server에서 이루어지게 하여 XCAS Server의 이미지관리 및 네트워크 트래픽을 분산시켰다. CAS Client ... Protocol A.1 on TTA.KR-07.0079 XCAS, stores CAS Client personalization data from CAS server in XCAS server, and transmits the personalization data by request ...
Tópico(s): Innovation in Digital Healthcare Systems
2010 - Korean Society of Computer Information | Journal of the Korea Society of Computer and Information
George Halkos, Kyriaki Tsilika, Theodore E. Simos, George Psihoyios, Ch. Tsitouras, Zacharias Anastassi,
... models is checked via a Symbolic language, the Xcas program editor. Using stability theorems of differential equations ... brief overview of symbolic capabilities of free software Xcas is given. We present computational experience with a ...
Tópico(s): Economic theories and models
2011 - American Institute of Physics | AIP conference proceedings
George Halkos, Kyriaki Tsilika,
... linear difference equations. In this study we use Xcas and Mathematica as software tools in order to ...
Tópico(s): Complex Systems and Time Series Analysis
2012 - Science Publications | American Journal of Applied Sciences
... addition, corollaries on select XCA variants are proven: XCAs with multiple accept and reject states are shown ... time equivalent to the original XCA model. Finally, XCAs with alternative acceptance conditions are considered and classified ...
Tópico(s): DNA and Biological Computing
2020 - Springer Science+Business Media | Natural Computing
Yoshinao Kobayashi, Hiroya Tanigawa, Masahiro Susa,
... for CaS unsaturated system:logγCaS = 2.67(1–XCaS)2–1.26 (XCaS < 0.12)Combination of these thermodynamic data leads ...
Tópico(s): Iron and Steelmaking Processes
2013 - The Iron and Steel Institute of Japan | ISIJ International
Cyril Fleurant, Sandrine Bodin-Fleurant,
... The free software used for the calculations is Xcas. This chapter introduces the notion of slope (gradient) ...
Tópico(s): German Literature and Culture Studies
2018 - Springer International Publishing | Springer textbooks in earth sciences, geography and environment
George Halkos, Kyriaki Tsilika,
... program editor of a free computer algebra system, Xcas. We present a routine that tests various identification ...
Tópico(s): Software Reliability and Analysis Research
2014 - Springer Science+Business Media | Computational Economics
... Ann cannot help but be obsessed about the XCAS: this standardized test determines the future career options ...
Tópico(s): Themes in Literature Analysis
2008 - Johns Hopkins University Press | Bulletin of the Center for Children's Books./Bulletin of the Center for Children's Books