Results 21 to 30 of about 3,247 (118)

Study of Throughput and Latency in Finite-buffer Coded Networks

, 2010
Exact queueing analysis of erasure networks with network coding in a finite buffer regime is an extremely hard problem due to the large number of states in the network. In such networks, packets are lost due to either link erasures or due to blocking due
Fekri, Faramarz, Torabkhani, Nima, Vellambi, Badri N.   +2 more
core   +1 more source

Material‐Induced Nuclear Deformation Controls Chromatin Architecture in Adipose Stem Cells

Advanced Science, EarlyView.
Tuning cell and cytoskeleton mechanics modulated nuclear shape and heterochromatin organization in ASCs. Distinct cytoskeletal architectures induced nuclear morphologies from oblate to prolate ellipsoids. Large elongated cells with a structured actin cap exhibited high nuclear strain, driving nuclear envelope deformation and heterochromatin ...
Carlo F. Natale, Luca Messina, Valeria Panzetta, Stefania Saporito, Costantino Menna, Maurizio Ventre, Paolo A. Netti   +6 more
wiley   +1 more source

Two evolutionarily conserved sequence elements for Peg3/Usp29 transcription [PDF]

, 2008
Background: Two evolutionarily Conserved Sequence Elements, CSE1 and CSE2 (YY1 binding sites), are found within the 3.8-kb CpG island surrounding the bidirectional promoter of two imprinted genes, Peg3 (Paternally expressed gene 3) and Usp29 (Ubiquitin ...
Choo, Jung Ha, Kim, Jeong Do, Kim, Joomyeong, Yu, Sungryul   +3 more
core   +4 more sources

Current‐Driven Nonreciprocal Response of Nonequilibrium Skyrmions

Advanced Science, EarlyView.
A skyrmion holds great promise for spintronic applications owing to its intrinsic topological stability and high mobility under ultra‐low current excitation. Here, by means of in situ electron microscopy, we demonstrate a skyrmion diode effect and the associated current‐driven nonreciprocal skyrmion dynamics in a designed FeGe‐based microdevice.
Xiuzhen Yu, Soju Furuta, Xichao Zhang, Yi‐Ling Chiew, Kiyomi Nakajima, Kosuke Karube, Naoya Kanazawa, Yasujiro Taguchi, Yoshinori Tokura, Masahito Mochizuki, Fumitaka Kagawa   +10 more
wiley   +1 more source

Inhibition of the inositol kinase Itpkb augments calcium signaling in lymphocytes and reveals a novel strategy to treat autoimmune disease [PDF]

, 2015
Emerging approaches to treat immune disorders target positive regulatory kinases downstream of antigen receptors with small molecule inhibitors. Here we provide evidence for an alternative approach in which inhibition of the negative regulatory inositol ...
A Kontzias, Albert Parker, Andrew T. Miller, AT Miller, AT Miller, AT Miller, AT Miller, AT Miller, Ben G. Wen, BG Wen, Carol Dahlberg, Christian Schmedt, CM Walsh, Cynthia Cienfuegos, D Communi, Daniel R. Beisner, Derya Unutmaz, E Sandalova, GS Bird, H. Martin Seidel, J Liou, Jacqueline Avis, Janet Dawson, JC Mercer, John A. H. Hoerter, JP Yuan, K Cante-Barrett, K Sauer, KD Kim, LA O'Neill, LM Broad, M Chvanov, M Fukuda, M Oh-hora, M Oh-Hora, M Prakriya, M Vig, M Vig, Mark L. Sandberg, Mark McPate, Martin Gosling, MC Hermosura, Michael P. Cooke, MK Schuhmann, Monique Stinson, N Beyersdorf, Pamela Tranter, Paul J. Groot-Kormelink, PG Hogan, PH Krammer, PP Chamberlain, R Holmdahl, RA Wilcox, S Feske, Shifeng Pan, Shin-Shay Tian, V Pouillon, Y Gwack, Y Marechal, YH Huang   +59 more
core   +9 more sources

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

Advanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

A privileged intraphagocyte niche is responsible for disseminated infection ofStaphylococcus aureusin a zebrafish model [PDF]

, 2012
The innate immune system is the primary defence against the versatile pathogen, Staphylococcus aureus. How this organism is able to avoid immune killing and cause infections is poorly understood.
Boots, M, Foster, SJ, Garcia-Lara, J, Hamilton, R, McVicker, G, Prajsnar, TK, Renshaw, SA, Williams, A   +7 more
core   +2 more sources

Smart Denture with Embedded Thin‐Film Temperature Sensors Patterned by Femtosecond Laser Pulse for Elderly Healthcare

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
We demonstrate the direct‐laser patterning of a gold thin film on polymethyl methacrylate to fabricate a temperature sensor for dentures. The temperature sensor‐embedded smart dentures are evaluated in an oral environment, enabling in‐situ monitoring for elderly healthcare.
Han Ku Nam, Yong Kwon Chae, Seoung‐Jin Hong, Younggen Lee, Dongwook Yang, Byunggi Kim, Sang Wook Kang, Young‐Jin Kim   +7 more
wiley   +1 more source

Paleomagnetism. Solar nebula magnetic fields recorded in the Semarkona meteorite. [PDF]

, 2014
Magnetic fields are proposed to have played a critical role in some of the most enigmatic processes of planetary formation by mediating the rapid accretion of disk material onto the central star and the formation of the first solids.
Bai, Xue-Ning, Desch, Steven J, Ebel, Denton S, Fu, Roger R, Glenn, David, Harrison, Richard J, Kasama, Takeshi, Kuan, Aaron T, Le Sage, David, Lima, Eduardo A, Suavet, Clément, Walsworth, Ronald L, Wang, Huapei, Weiss, Benjamin P   +13 more
core   +4 more sources

Retinal Vessel Segmentation: A Comprehensive Review From Classical Methods to Deep Learning Advances (1982–2025)

Advanced Intelligent Systems, EarlyView.
Four decades of retinal vessel segmentation research (1982–2025) are synthesized, spanning classical image processing, machine learning, and deep learning paradigms. A meta‐analysis of 428 studies establishes a unified taxonomy and highlights performance trends, generalization capabilities, and clinical relevance.
Avinash Bansal, Jan Kubíček, Jana Bahrová, Alice Varyšová, Martin Augustýnek, Marek Penhaker, Juraj Timkovič   +6 more
wiley   +1 more source