Results 81 to 90 of about 19,711 (309)

Nanopore direct RNA sequencing and the epitranscriptome: Advances in mapping native RNA landscapes

iMeta, EarlyView.
Nanopore direct RNA sequencing advances transcriptomics by capturing full‐length transcripts and multiple RNA modifications; this review details its principles, workflows, tools, applications, challenges, and future research potential. Abstract Nanopore direct RNA sequencing (DRS) has transformed transcriptomics by enabling single‐molecule, long‐read ...
Tianyuan Zhang, Jia Li, Chao Tang, You Wu, Hao Wu, Xi‐Tong Zhu, Ziyang Luo, Hang Qin, Lishan Ding, Yu Zeng, Shiou Yih Lee, Xiaotao Shen, Shiwen Gao, Zhaoyang Tian, Qian Tang, Mian Li, Muhammad Tahir Ul Qamar, Yang Dong, Komivi Dossa, Yaxuan Zhang, Hu Chen, Sanqi An, Xiang Yu, Lu Chen, Dingjie Wang, Shengli Li, Ling‐Ling Chen, Yanqiang Li   +27 more
wiley   +1 more source

Quadrature demultiplexing using a degenerate vector parametric amplifier

, 2014
We report on quadrature demultiplexing of a quadrature phase-shift keying (QPSK) signal into two cross-polarized binary phase-shift keying (BPSK) signals with negligible penalty at bit-error rate (BER) equal to 10−9.
Olsson, Samuel L I,, Lundstr\uf6m, Carl Peter, Olsson, Samuel, Karlsson, Magnus, Liu, Lan, Malik, Rohit,, Lundström, Carl Peter,, Radic, Stojan, Radic, S.,, Malik, Rohit, Andrekson, Peter, Karlsson, Magnus,, Olsson, Samuel L I, Lorences Riesgo, Abel,, Kumpera, Ales, Lundström, Carl, Lorences Riesgo, Abel, Liu, Lan,, Kumpera, Ales,, Radic, S., Andrekson, Peter,   +20 more
core   +1 more source

40 to 10 Gbit/s demultiplexing using a self-pulsating DFB laser for clock recovery [PDF]

, 1998
A self-pulsating DFB laser has been used as the clock recovery unit in an OTDM demultiplexing system experiment.
Brox, O., Poulsen, Henrik Nørskov, Jepsen, Kim Stokholm, Clausen, Anders, Stubkjær, Kristian, Sartorius, B, Bornholdt, C., Mohrle, M, Buxens Azcoaga, Alvaro Juan   +8 more
core   +1 more source

Periodontitis during pregnancy: The effect on the gut microbiome and intestinal inflammation

Journal of Periodontology, EarlyView.
Abstract Background Periodontitis has been epidemiologically associated with adverse pregnancy outcomes, but causality remains difficult to establish in humans due to confounding factors. This study uses a controlled murine model to examine the effects of experimentally induced periodontitis on the composition of the gut microbiota and gastrointestinal
Richard Bright, Matthew G. Macowan, Keyuan Tian, Tracy Fitzsimmons, Rebecca L. Wilson, Claire T. Roberts, Claus T. Christophersen, Peter M. Bartold, Stephen P. Kidd, Peter S. Zilm   +9 more
wiley   +1 more source

OAM Spatial Demultiplexing by Diffraction-Based Noiseless Mode Conversion With Axicon

IEEE Photonics Journal
The physics of orbital angular momentum (OAM) carrying light has been well-defined since the 1990s. Leveraging its physical phenomena has become a significant focus in various areas of research.
Junsu Kim, Jiyeon Baek, Hyunchae Chun, Seung Ryong Park   +3 more
doaj   +1 more source

Demultiplexing Infrasound Phonons With Tunable Magnetic Lattices

Frontiers in Materials, 2020
Controlling infrasound signals is crucial to many processes ranging from predicting atmospheric events and seismic activities to sensing nuclear detonations. These waves can be manipulated through phononic crystals and acoustic metamaterials. However, at
Audrey A. Watkins, Osama R. Bilal
doaj   +1 more source

Oral PHGG ameliorates atopic dermatitis‐like dermatitis with concurrent modulation of colonic IgA and cecal microbiota: implications for the gut–skin axis

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Atopic dermatitis (AD) is increasingly recognized as a systemic inflammatory disorder linked to intestinal immune and microbiome dysregulation. However, whether dietary galactomannan fibers can mitigate AD through coordinated modulation of the gut–skin axis remains unexplored.
Derrick Kakooza, Hyeonjun Yu, Jonghyun Jeong, Jung Cheul Shin, Woo Jung Kim, Sung‐Kwon Moon, Hoon Kim   +6 more
wiley   +1 more source

Citrus depressa peel extract and its polymethoxyflavones mitigate acetaminophen‐induced chronic liver injury in mice through antioxidant activation, epigenetic regulation, and gut microbiota modulation

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Preventing chronic liver damage is essential for maintaining overall health and reducing the risk of serious liver diseases. Acetaminophen (APAP) overdose can lead to severe liver damage due to oxidative stress, and citrus fruits are rich in bioactive compounds that may have health benefits.
Po‐Yao Tsai, Zi‐Han Lin, Guor‐Jien Wei, Liang‐Yi Wu, Tien‐Yuan Wu, Yen‐Chen Tung, Ssu‐Han Huang, Zheng‐Yuan Su   +7 more
wiley   +1 more source

Broadband Mode Converter With Customizable Modal Ratio Leveraging Subwavelength Engineering for Advanced Multimode Silicon Photonics

Laser &Photonics Reviews, EarlyView.
This work introduces a customizable mode converter for multimode silicon photonics, enabling precise control over the conversion ratio between optical modes. The device operates across a broad wavelength range (1350–1700 nm) with 15 distinct conversion levels.
Raquel Fernández de Cabo, Alejandro Sánchez‐Sánchez, Paula Nuño Ruano, Roy Ronald Prosopio Galarza, Daniele Melati, Carlos Alonso‐Ramos, Aitor V. Velasco, David González‐Andrade   +7 more
wiley   +1 more source

Modelling of all-optical symmetric Mach-Zehnder switch with asymmetric coupler [PDF]

, 2008
Ultra high-speed optical network is developing rapidly as growing capacity demand in telecommunication system is increasing. In these networks, it is desired to carry out switching, routing and processing in optical domain to avoid bottlenecks of ...
Rahman, Tharek, Ghassemlooy, Zabih, Husna Abdul Rahman, Suzi Seroja Sarnin, Razali Ngah, Prakoso, Teguh, Nani Fadzlina Naim, Teguh Prakoso, Ngah, Razali, Zabih Ghassemlooy   +9 more
core   +1 more source