Results 81 to 90 of about 10,287,278 (296)

Object Distribution Networks for World-wide Document Circulation [PDF]

, 1997
This paper presents an Object Distribution System (ODS), a distributed system inspired by the ultra-large scale distribution models used in everyday life (e.g. food or newspapers distribution chains).
Lijding, Maria Eva M., Moldes, Leandro Navarro, Righetti, Claudio E.   +2 more
core   +2 more sources

Distribution of spectral weight in a system with disordered stripes

, 2001
The ``band-structure'' of a disordered stripe array is computed and compared, at a qualitative level, to angle resolved photoemission experiments on the cuprate high temperature superconductors.
A. Ino, A.J. Heeger, D. Orgad, D. Orgad, D.H. Lu, E.W. Carlson, H.A. Mook, J.M. Tranquada, J.W. Allen, K. Yamada, M. Granath, M. Ichioka, M.G. Zacher, M.I. Salkola, P. Dai, P.V. Bogdanov, R.O. Anderson, S. A. Kivelson, S.A. Kivelson, S.A. Kivelson, T. Valla, T. Watanabe, V. Oganesyan, X.J. Zhou, X.J. Zhou, Y. Ando   +25 more
core   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Seamless islanding-aware frequency constrained microgrid scheduling

International Journal of Electrical Power & Energy Systems
The frequency security of low-inertia microgrids (MGs) is a critical concern following unintentional islanding events (UIEs). To tackle this challenge, this paper proposes a seamless islanding-aware frequency-constrained MG scheduling model.
Danyang Xu, Zeyu Liu, Kai Hou, Lewei Zhu, Yunfei Mu, Hongjie Jia, Ruifeng Zhao   +6 more
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Phase Formation of Multielement Nanoparticles from Immiscible Elements in Electrically Exploding Joint-Twisted Wires

Nanomaterials
This paper presents the experimental and computational results characterizing the phase formation of multielement nanoparticles synthesized by the electrically exploding joint-twisted wires. The joint-twisted wires with different element compositions are
Kun Wang, Si’ao Zhang, Jiacheng Wang, Zhiyuan Li, Weikang Zhou   +4 more
doaj   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

An integrated power conversion system for bidirectional microwave wireless power transfer

Wireless Power Transfer
This paper proposes a bidirectional wireless power conversion system that integrates the functions of a power amplifier (PA) and a rectifier at a frequency of 2.45 GHz.
Xian Zhang, Yanchen Liu, Pengcheng Zhang, Zhixin Chen, Yize Wei   +4 more
doaj   +1 more source

Video distribution system cost model [PDF]

A cost model that can be used to systematically identify the costs of procuring and operating satellite linked communications systems is described.
Gershkoff, I., Haspert, J. K., Morgenstern, B.   +2 more
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source