Results 91 to 100 of about 3,245,214 (331)

Ballistic (precessional) contribution to the conventional magnetic switching

, 2011
We consider a magnetic moment with an easy axis anisotropy energy, switched by an external field applied along this axis. Additional small, time-independent bias field is applied perpendicular to the axis.
Andrzej Stankiewicz, Stankiewicz A., Ya. B. Bazaliy   +2 more
core   +1 more source

Direction-of-Arrival Estimation for Both Uncorrelated and Coherent Signals in Coprime Array

IEEE Access, 2019
Direction-of-arrival (DOA) estimation in coprime array involves the problem that there is the coexistence of both uncorrelated signals and coherent signals in the multipath environment.
Haiyun Xu, Daming Wang, Bin Ba, Weijia Cui, Yankui Zhang   +4 more
doaj   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source

Modeling style rotation: switching and re-switching [PDF]

, 2012
The purpose of this paper is to investigate the dynamics and statistics of style rotation based on the Barberis-Shleifer model of style switching. Investors in stocks regard the forecasting of style-relative performance, especially style rotation, as ...
Golosov, Edward, Satchell, Stephen E.
core  

Semantic IoT Service Communication—Impedance Matching Between Service Goal and Event Routing

International Journal of Distributed Sensor Networks
In IoT (Internet of Things) applications, there are many kinds of event flows. Without converging these flows based on their semantics, it is difficult to establish ultrascale-connected IoT service systems.
Yang Zhang, Bo Cheng, Junliang Chen
doaj   +1 more source

An algebraic method for moving source localization using TDOA, FDOA, and differential Doppler rate measurements with receiver location errors

EURASIP Journal on Advances in Signal Processing, 2019
To weaken the effect of receiver location error on localization accuracy and make the localization model closer to the practical scenario, this paper considers the receiver location errors, usually neglected in prior studies into the measurement model ...
Zhixin Liu, Dexiu Hu, Yongsheng Zhao, Yongjun Zhao   +3 more
doaj   +1 more source

Monitoring of circulating tumor DNA allows early detection of disease relapse in patients with operable breast cancer

Molecular Oncology, EarlyView.
Monitoring circulating tumor DNA (ctDNA) in patients with operable breast cancer can reveal disease relapse earlier than radiology in a subset of patients. The failure to detect ctDNA in some patients with recurrent disease suggests that ctDNA could serve as a supplement to other monitoring approaches.
Kristin Løge Aanestad, Marie Austdal, Oddmund Nordgård, Gunnar Mellgren, Satu Oltedal, Marie L. Austbø, Ylva H. Vignes, Thomas Helland, Kristin Jonsdottir, Tone H. Lende, Emilius A. M. Janssen, Bjørnar Gilje, Kjersti Tjensvoll, PBCB study group, Gunnar Mellgren, Tone Hoel Lende, Anette Heie, Kristin Viste, Anita Røyneberg Alvheim, Emiel AM Janssen, Kristin Jonsdottir, Ann Cathrine Kroksveen, Thomas Helland, Einar Gudlaugsson, Oddmund Nordgård, Satu Oltedal, Kristin Løge Aanestad, Jan Terje Kvaløy, Kirsten Lode, Kari Britt Hagen, Marie Austdal, Ylva H. Vignes, Siri Tungland Sola, Nina Egeland Amundsen, Finn Magnus Eliassen, Emeritus Ernst A Lien   +35 more
wiley   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Current-induced synchronized switching of magnetization

, 2012
We investigate current-induced magnetization switching for a multilayer structure that allows a reduced switching current while maintaining high thermal stability of the magnetization.
Kyung-Jin Lee, Lai S., Soo-Man Seo
core   +1 more source

Illumination-Adapted Transceiver Design for Quadrichromatic Light-Emitting Diode Based Visible Light Communication

IEEE Photonics Journal, 2018
With the development of lighting industry and visible light communication (VLC) technology, multicolor light-emitting diode (LED) has been advised to replace phosphor-converted LED because of its higher modulation bandwidth and better lighting quality ...
Jun-Ming Dong, Yi-Jun Zhu, Yan-Yu Zhang, Zheng-Guo Sun   +3 more
doaj   +1 more source