Results 61 to 70 of about 92,637,410 (303)

Experimental Study on Shortwave Communication and OTHR Integrated System Based on OFDM Waveform

Leida xuebao, 2012
Based on the recently developed active-passive multifunctional all-digital HF surface wave radar hardware platform of Wuhan University, an experiment study of integrated technology for shortwave communication and Over-The-Horizon Radar (OTHR) application
Shao Qi-hong, Wan Xian-rong, Zhang De-lei, Zhao Zhi-xin, Ke Heng-yu   +4 more
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

FEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman, Katarzyna Stapor, Leszek Konieczny, Krzysztof Gądek, Piotr Nowakowski   +4 more
wiley   +1 more source

Probability-guaranteed H∞ finite-horizon filtering for a class of nonlinear time-varying systems with sensor saturations

, 2012
This is the Post-Print version of the Article. The official published version can be accessed from the link below - Copyright @ 2012 ElsevierIn this paper, the probability-guaranteed H∞ finite-horizon filtering problem is investigated for a class of ...
Wang, Z, Stergioulas, LK, Hu, J, Gao, H
core   +1 more source

Direction Finding Techniques for Over‐the‐Horizon Radars

IET Radar, Sonar & Navigation
There is no ultimate intelligence‐gathering discipline. Intelligence products almost always require multiple sources for further analytical processing.
M. Pacek, Z. Matousek, J. Puttera, J. Perdoch   +3 more
doaj   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

A horizon scan of global conservation issues for 2014 [PDF]

, 2014
This paper presents the output of our fifth annual horizon-scanning exercise, which aims to identify topics that increasingly may affect conservation of biological diversity, but have yet to be widely considered.
Peck, Lloyd S., Doran, Helen, Caine, Jacqueline, Aveling, Rosalind, Clout, Mick, Brooks, Thomas M, Smith, Rebecca K, Smith, Rebecca K., Sutherland, William J, Watkinson, Andrew R, Dicks, Lynn V, Mortimer, Diana, Lickorish, Fiona, LeAnstey, Becky, Lickorish, Fiona A, Rodríguez, Jon Paul, Wright, Katherine E, Keim, Brandon, Dicks, Lynn V., Fleishman, Erica, Sutherland, William J., Spalding, Mark D, Pearce-Higgins, James W, Rockström, Johan, Ockendon, Nancy, Watkinson, Andrew R., Gibbons, David W., Tonneijck, Femke H., Entwistle, Abigail C., Markillie, Paul, Entwistle, Abigail C, Monk, Kathryn A, Wright, Katherine E., Peck, Lloyd S, Pretty, Jules, Pearce-Higgins, James W., Wintle, Bonnie C., Gibbons, David W, Brooks, Thomas M., Spalding, Mark D., Lickorish, Fiona A., Tonneijck, Femke H, Broad, Steven, Wintle, Bonnie C, Fellman, Liz, Monk, Kathryn A., Rockström, Johan,   +46 more
core   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project

, 2019
Recent developments in compact object astrophysics, especially the discovery of merging neutron stars by LIGO, the imaging of the black hole in M87 by the Event Horizon Telescope, and high- precision astrometry of the Galactic Center at close to the ...
, Event Horizon Telescope Collaborat, Savolainen, Tuomas   +1 more
core   +1 more source

Europe's 'Horizon 2020' science funding programme: how is it shaping up? [PDF]

, 2013
Over the past 15 years, the European Union (EU) has spent around €80 billion on science research via Framework Programmes (FP5, FP6 and FP7). In 2014, a new programme, Horizon 2020, will likely invest another €70 billion over 6 years. Health research has
Galsworthy, Michael, McKee, Martin, Galsworthy, M, McKee, M   +3 more
core   +1 more source