Results 51 to 60 of about 2,330,608 (285)

High-Performance Ultra-Compact Dual-Band Bandpass Filter for Global System for Mobile Communication-850/Global System for Mobile Communication-1900 Applications

ARO-The Scientific Journal of Koya University, 2019
This work presents a novel microstrip dual-band bandpass filter (BPF) using meandros spirals and patch cells, which is proposed for the first time by this work. It occupies a very compact size of 0.0017 λg2.
Abbas Rezaei, Salah I. Yahya
doaj   +1 more source

Compact Argumentation Frameworks [PDF]

, 2014
argumentation frameworks (AFs) are one of the most studied formalisms in AI. In this work, we introduce a certain subclass of AFs which we call compact.
Baumann, Ringo, Dvorák, Wolfgang, Linsbichler, Thomas, Strass, Hannes, Woltran, Stefan   +4 more
core  

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

FEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li, Xi Xiao, Lingbin Qi, Chanyi Li, Sirui Song, Jiaying Qin, Zhigang Xue, Jinfeng Xue, Huaifang Li   +8 more
wiley   +1 more source

Homogeneous compact geometries

, 2014
We classify compact homogeneous geometries of irreducible spherical type and rank at least 2 which admit a transitive action of a compact connected group, up to equivariant 2-coverings.
Kramer, Linus, Lytchak, Alexander
core   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Design and analysis of a complementary split ring resonator (CSRR) metamaterial based antenna for wideband application

Science and Engineering of Composite Materials, 2017
In this article, a compact complementary split ring resonator (CSRR) based double-negative (DNG) metamaterial antenna is presented for wideband (4.49 GHz–21.85 GHz) wireless application.
Islam Sikder Sunbeam, Alam Touhidul, Iqbal Faruque Mohammad Rashed, Islam Mohammad Tariqul   +3 more
doaj   +1 more source

A Compact Transmission-Line Self-Matched Negative Group Delay Microwave Circuit

IEEE Access, 2017
A compact self-matched negative group delay (NGD) circuit without the need for an external matching circuit is proposed. The proposed NGD circuit is composed of two-port open-circuited coupled lines, a short-circuited transmission line and two resistors ...
Te Shao, Zhongbao Wang, Shaojun Fang, Hongmei Liu, Shiqiang Fu   +4 more
doaj   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

EFIT-mini: an embedded, multi-task neural network-driven equilibrium inversion algorithm

Nuclear Fusion
This paper presents EFIT-mini, a novel equilibrium reconstruction algorithm which integrates neural networks with physical simulation, enabling real-time plasmas control in the EXL-50U tokamak.
G.H. Zheng, S.F. Liu, H.S. Xie, X. Gu, Z.Y. Chen, X.C. Lun, Y. Liu, J. Li, D. Guo, R.Y. Tao, H.Y. Zhao, Y.P. Zhang, T.T. Sun, Y.N. Xu, Y.J. Hu, Z.Y. Yang   +15 more
doaj   +1 more source