Results 81 to 90 of about 2,326,402 (364)

The three-site Bose-Hubbard model subject to atom losses: the boson-pair dissipation channel and failure of the mean-field approach

, 2010
We employ the perturbation series expansion for derivation of the reduced master equations for the three-site Bose-Hubbard model subject to strong atom losses from the central site.
D. S. Mogilevtsev, H. Carmichael, H. Carmichael, H. P. Breuer, L. P. Pitaevskii, N. N. Bogoliubov, V. S. Shchesnovich   +6 more
core   +1 more source

Purification tags markedly affect self‐aggregation of CPEB3

FEBS Letters, EarlyView.
Although recombinant proteins are used to study protein aggregation in vitro, uncleaved tags can interfere with accurate interpretation. Our findings demonstrate that His₆‐GFP and His₁₂ tags significantly affect liquid droplet and amyloid fibril formation in the intrinsically disordered region (IDR) of mouse cytoplasmic polyadenylation element‐binding ...
Harunobu Saito, Yujin Lee, Motoharu Ueno, Naotaka Sekiyama, Masatomo So, Ayako Furukawa, Kenji Sugase   +6 more
wiley   +1 more source

On the Achievable Error Region of Physical Layer Authentication Techniques over Rayleigh Fading Channels

, 2014
For a physical layer message authentication procedure based on the comparison of channel estimates obtained from the received messages, we focus on an outer bound on the type I/II error probability region.
Ferrante, Augusto, Laurenti, Nicola, Masiero, Chiara, Pavon, Michele, Tomasin, Stefano   +4 more
core   +1 more source

An electrostatic mechanism for Ca(2+)-mediated regulation of gap junction channels. [PDF]

, 2016
Gap junction channels mediate intercellular signalling that is crucial in tissue development, homeostasis and pathologic states such as cardiac arrhythmias, cancer and trauma.
Abagyan, Ruben, Acharya, Chayan, Baker, Kent A, Bennett, Brad C, Harris, Andrew L, McIntire, William E, Purdy, Michael D, Stevens, Raymond C, Yeager, Mark, Zhang, Qinghai   +9 more
core   +3 more sources

A Novel Design Flow for a Security-Driven Synthesis of Side-Channel Hardened Cryptographic Modules

Journal of Low Power Electronics and Applications, 2017
Over the last few decades, computer-aided engineering (CAE) tools have been developed and improved in order to ensure a short time-to-market in the chip design business.
Sorin A. Huss, Oliver Stein
doaj   +1 more source

Automated Generation of Masked Hardware

Transactions on Cryptographic Hardware and Embedded Systems, 2021
Masking has been recognized as a sound and secure countermeasure for cryptographic implementations, protecting against physical side-channel attacks. Even though many different masking schemes have been presented over time, design and implementation of ...
David Knichel, Amir Moradi, Nicolai Müller, Pascal Sasdrich   +3 more
doaj   +1 more source

Circulating tumor cells in metastatic breast cancer patients treated with immune checkpoint inhibitors – a biomarker analysis of the ALICE and ICON trials

Molecular Oncology, EarlyView.
In this explorative biomarker analysis, we assessed serial sampling of circulating tumor cells (CTCs) with CellSearch in two randomized trials testing immune checkpoint inhibitors (ICIs) in metastatic breast cancer. Our data demonstrate a prognostic potential of CTCs, most apparent 4 weeks into ICI therapy.
Nikolai Kragøe Andresen, Andreas Hagen Røssevold, Elin Borgen, Cecilie Bendigtsen Schirmer, Bjørnar Gilje, Øystein Garred, Jon Lømo, Marius Stensland, Oddmund Nordgård, Ragnhild Sørum Falk, Randi R. Mathiesen, Hege G. Russnes, Jon Amund Kyte, Bjørn Naume   +13 more
wiley   +1 more source

Regenerative cooling design and analysis computer program [PDF]

, 1975
Program evaluates influences of heat transfer, stress, and cycle life. Coolant passages may be tubes or channels, with or without gas-side wall coating. Program options include two-dimensional thermal analysis model of tube or channel cross-section using
Gerstley, J. G., Tobin, R. D.
core   +1 more source

Loss of proton‐sensing GPR4 reduces tumor progression in mouse models of colon cancer

Molecular Oncology, EarlyView.
G protein‐coupled receptor 4 (GPR4) is a pH‐sensing receptor activated by acidic pH. GPR4 expression is increased in patients with inflammatory bowel disease who are at high risk of developing colorectal cancer. In mouse models, loss of GPR4 attenuated tumor progression. This correlated with increased IL2 and natural killer cell activity.
Leonie Perren, Moana Busch, Pedro A. Ruiz, Ermanno Malagola, Valeria Baumeler, Federica Foti, Adelina Gross, Tobias Grütter, Hendrik Edel, Cordelia Schuler, Kristina Handler, Glenn De Lange, Isabelle C. Arnold, Cheryl de Vallière, Klaus Seuwen, Martin Hausmann, Gerhard Rogler   +16 more
wiley   +1 more source

Quantitative approaches to linguistic variation in IRC : implications for qualitative research [PDF]

, 2008
Qualitative analysis of code choice, code switching, and language style in Internet Relay Chat (IRC) can shed light on functional-pragmatic aspects of the use of different linguistic varieties.
Siebenhaar, Beat
core