Results 51 to 60 of about 4,799,373 (254)

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Microwave signal processing using an analog quantum reservoir computer

Nature Communications
Quantum reservoir computing (QRC) has been proposed as a paradigm for performing machine learning with quantum processors where the training takes place in the classical domain, avoiding the issue of barren plateaus in parameterized-circuit quantum ...
Alen Senanian, Sridhar Prabhu, Vladimir Kremenetski, Saswata Roy, Yingkang Cao, Jeremy Kline, Tatsuhiro Onodera, Logan G. Wright, Xiaodi Wu, Valla Fatemi, Peter L. McMahon   +10 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Advanced techniques on multirate signal processing for digital information processing [PDF]

, 2011
Multirate signal processing has become a key topic enabling efficient techniques for digital information processing in a variety of applications such as digital transceivers s for wireless as well as satellite communication systems, digital broadcasting,
Massimiliano Laddomada, GORDANA JOVANOVIC DOLECEK, Markku Renfors   +2 more
core  

On-chip integratable all-optical quantizer using strong cross-phase modulation in a silicon-organic hybrid slot waveguide [PDF]

, 2016
High performance all-optical quantizer based on silicon waveguide is believed to have significant applications in photonic integratable optical communication links, optical interconnection networks, and real-time signal processing systems. In this paper,
Yuan, Jinhui, Li, F, Zhou, X, Wu, Qiang, Yu, C, Zhou, Guiyao, Wang, K, Tam, Hwa Yaw, Wai, Ping-kong Alexander, Zhou, Xian, Lu, Chao, Kang, Zhe, Kang, Z, Wu, Q, Yan, B, Lu, C, Tam, HY, Zhong, K, Wai, P. K. A., Zhang, Xianting, Yu, Chongxiu, Zhou, G, Farrell, G, Li, Feng, Yan, Binbin, Zhang, X, Zhong, Kangping, Sang, X, Yuan, J, Wai, PKA, Wang, Kuiru, Yaw Tam, Hwa, Farrell, Gerald, Sang, Xinzhu   +33 more
core   +1 more source

The designation of SiP prototype verification platform based on FPGA

Dianzi Jishu Yingyong, 2022
With the growing demand of embedded system miniaturization and the performance of analog-to-digital/digital-to-analog converter(ADC/DAC), it is a big problem how to improve the reliability of ADC/DAC signal transmission, increase the function ...
Yang Chuwei, Zhang Meijuan, Hou Qingqing
doaj   +1 more source

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Analog Signal Compression & Decompression by using ADSP Processor [PDF]

, 2019
The analog speech signal is digitized by sampling. For maintaining the voice quality, each sample has to be represented by 13 or 16 bits. The compression is nothing but to reduce the original data bits from higher bits to lower bits with good quality of ...
Sarade, Shrenik Suresh
core  

Recent Advances in Real-Time Musical Effects, Synthesis, and Virtual Analog Models [PDF]

, 2011
This paper reviews some of the recent advances in real-time musical effects processing and synthesis. The main emphasis is on virtual analog modeling, specifically digital emulation of vintage delay and reverberation effects, tube amplifiers, and voltage-
Välimäki V., FONTANA, Federico, Abel J. S., Pakarinen J., Lazzarini V., Federico Fontana, Victor Lazzarini, Välimäki, Vesa, Jonathan S. Abel, Lazzarini, Victor, Jyri Pakarinen, Vesa Välimäki, Abel, Jonathan S., Jonathan S Abel, Pakarinen, Jyri   +14 more
core   +1 more source

Improving a low frequency EPR spectrometer using field-programmable gate array enabled direct digital detection

Journal of Magnetic Resonance Open
Field-programmable gate array (FPGA) enabled direct digital detection (DDD) at higher frequencies is becoming increasingly available and popular due to the high-speed real-time signal processing.
Joseph P. Hornak, James D. Phillips, Arash Fereidouni   +2 more
doaj   +1 more source