Results 111 to 120 of about 563,475 (317)

Particle acceleration in the presence of weak turbulence at an X-type neutral point [PDF]

, 2012
We simulate the likely noisy situation near a reconnection region by superposing many 2D linear reconnection eigenmodes. The superposition of modes on the steady state X-type magnetic field creates multiple X- and O-type neutral points close to the ...
Petkaki, P., MacKinnon, A.L., Burge, C. A., MacKinnon, A. L., Burge, C.A.   +4 more
core   +1 more source

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

Molecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim, Hwiyeong Lee, Jin Hong, Daechan Park   +3 more
wiley   +1 more source

Business Incubators - Drivers of Innovation in the Entrepreneurial Ecosystem [PDF]

Annals of Dunarea de Jos University. Fascicle I : Economics and Applied Informatics
Business incubators play a key role in developing and supporting the entrepreneurial system as they provide a nurturing environment for start-ups, providing important resources and mentoring needed to turn innovative ideas into successful businesses.
Sabin Murariu, Oana Pricopoaia, Nicoleta Cristache, Tiberius Iustinian Stanciu   +3 more
doaj   +1 more source

Topics in Energy Release and Particle Acceleration in the Heliosphere

, 2014
This thesis investigates both the release of energy in solar flares, and the acceleration and transport of particles in various astrophysical situations.
Armstrong, Craig Keith
core  

Interactions of solitons with positive and negative masses: Shuttle motion and co-acceleration

, 2019
We consider a possibility to realize self-accelerating motion of interacting states with effective positive and negative masses in the form of pairs of solitons in two-component BEC loaded in an optical-lattice (OL) potential. A crucial role is played by
Boris A. Malomed (7160078), Hidetsugu Sakaguchi (14416662)   +1 more
core   +1 more source

Electron acceleration observed by the FAST satellite within the IAR during a 3 Hz modulated EISCAT heater experiment [PDF]

, 2002
International audienceA quantitative analysis is presented of the FAST satellite electric field and particle flux data during an EISCAT heating experiment run on 8 October 1998.
T. R. Robinson (7590257), Cash, S. R., Cash, S.R., J. A. Davies (4412452), T. K. Yeoman (7601525), S. R. Cash, T. K. Yeoman, E. Kolesnikova (7590254), D. M. Wright, Yeoman, T. K., J. A. Davies, Davies, J.A., Strangeway, R.J., Wright, D.M., S. R. Cash (7647086), Robinson, T. R., Wright, D. M., R. J. Strangeway, Strangeway, R. J., Davies, J. A., D. M. Wright (7583069), R. J. Strangeway (7635011), Robinson, T.R., T. R. Robinson, Kolesnikova, E., E. Kolesnikova, Yeoman, T.K.   +26 more
core   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Erythropoietin modulates hepatic inflammation, glucose homeostasis, and soluble epoxide hydrolase and epoxides in high‐fat diet‐induced obese mice

FEBS Open Bio, EarlyView.
Erythropoietin administration suppresses hepatic soluble epoxide hydrolase (sEH) expression, leading to increased CYP‐derived epoxides. This is associated with a shift in hepatic macrophage polarization characterized by reduced M1 markers and increased M2 markers, along with reduced hepatic inflammation, suppressed hepatic lipogenesis, and attenuated ...
Takeshi Goda, Satoru Sugimoto, Chiharu Cho, Madoka Konishi, Nozomi Inoue, Satoshi Miyagaki, Yasuhiro Kawabe, Takuro Okamura, Masahide Hamaguchi, Hisakazu Nakajima, Michiaki Fukui, Masakazu Shinohara, Tomoko Iehara   +12 more
wiley   +1 more source

Traffic Monitoring with SAR: Implications of Target Acceleration

, 2006
In recent years many powerful techniques and algorithms have been developed to detect moving targets and estimate their motion parameters from single- or multi-channel SAR data. In case of single- and two-channel systems, most of the developed algorithms
Baumgartner, Stefan, Bethke, Karl-Heinz, Zuev, Sergey, Krieger, Gerhard, Gabele, Martina   +4 more
core  

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source