Results 111 to 120 of about 62,437 (252)

ATAC‐seq in Emerging Model Organisms: Challenges and Strategies

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, Volume 344, Issue 7, Page 394-414, November 2025.
Principle of ATAC‐seq (left), overview of arthropod species with published ATAC‐seq data (middle), summary of experimental design (right). ABSTRACT The Assay for Transposase‐Accessible Chromatin with sequencing (ATAC‐seq) is a versatile and widely utilized method for identifying potential regulatory regions, such as promoters and enhancers, within a ...
Duğçar Ebrar Erdoğan, Shadi Karimifard, Mozhgan Khodadadi, Liucong Ling, Luisa Linke, Ana Catalán, Vincent Doublet, Amanda Glaser‐Schmitt, Oliver Niehuis, Katja Nowick, Antonella Soro, Natascha Turetzek, Barbara Feldmeyer, Nico Posnien   +13 more
wiley   +1 more source

BASS. XLVII. 22 GHz Radio Atlas of Swift-BAT Selected AGN

The Astrophysical Journal
We present the third phase of the largest high-frequency, high-resolution imaging survey of 231 nearby, hard X-ray selected active galactic nuclei (AGNs), with a very high 98% ± 1% detection fraction.
Macon Magno, Krista L. Smith, O. Ivy Wong, Richard Mushotzky, Stuart Vogel, Michael J. Koss, Claudio Ricci, Kyuseok Oh, Chin-Shin Chang, Loreto Barcos-Muñoz, Franz E. Bauer, Alessandro Peca, Darshan Kakkad, Turgay Caglar, Benny Trakhtenbrot, Fiona Harrison, Daniel Stern, C. Megan Urry, Merry Powell   +18 more
doaj   +1 more source

Evidence for Toroidal B-Field Components in AGN Jets on Kiloparsec Scales

Galaxies, 2017
Though helical magnetic fields are generally believed to arise when the jets of Active Galactic Nuclei (AGN) are launched, it is still unclear what role they play (and if they survive) to the largest jet scales.
Sebastian Knuettel, Denise Gabuzda, Shane P. O’Sullivan   +2 more
doaj   +1 more source

The radio dichotomy of active galactic nuclei [PDF]

, 2021
Hubing Xiao, Jingtian Zhu, Liping Fu, Shaohua Zhang, Junhui Fan   +4 more
openalex   +1 more source

Redox‐dependent binding and conformational equilibria govern the fluorescence decay of NAD(P)H in living cells

FEBS Letters, Volume 599, Issue 19, Page 2802-2816, October 2025.
In this work, we reveal how different enzyme binding configurations influence the fluorescence decay of NAD(P)H in live cells using time‐resolved anisotropy imaging and fluorescence lifetime imaging microscopy (FLIM). Mathematical modelling shows that the redox states of the NAD and NADP pools govern these configurations, shaping their fluorescence ...
Thomas S. Blacker, Nimit Mistry, Nicoletta Plotegher, Elizabeth R. Westbrook, Michael D. E. Sewell, John Carroll, Gyorgy Szabadkai, Angus J. Bain, Michael R. Duchen   +8 more
wiley   +1 more source

Prevalence of Compact Nuclear Radio Emission in Post-merger Galaxies and Its Origin

The Astrophysical Journal
Post-merger galaxies are unique laboratories to study the triggering and interplay of star formation and active galactic nucleus (AGN) activity. Combining new, high-resolution Jansky Very Large Array (VLA) observations with archival radio surveys, we ...
Gregory Walsh, Sarah Burke-Spolaor
doaj   +1 more source

BL Lac evolution revisited

, 2004
BL Lac objects are an elusive and rare class of active galactic nuclei. For years their evolutionary behavior has appeared inconsistent with the trend observed in the population of AGN at large.
Cavallotti, Francesca, Rector, Travis, Stocke, John T., Wolter, Anna   +3 more
core   +2 more sources

JWST NIRCam Imaging of NGC 4258. I. Observation Overview

The Astrophysical Journal
We present James Webb Space Telescope (JWST) Near-Infrared Camera imaging of the nearby Seyfert 1.9 galaxy NGC 4258, which hosts strong star formation regions as well as an anomalous jet-like radio structure that extends through a significant portion of ...
Travis C. Fischer, Nicholas F. Cothard, Omnarayani Nayak, Henrique R. Schmitt, Erin C. Smith, Jason Glenn   +5 more
doaj   +1 more source

Recognizing Blazars Using Radio Morphology from the VLA Sky Survey

The Astrophysical Journal
Blazars are radio-loud active galactic nuclei whose jets have a very small angle to our line of sight. Observationally, the radio emissions are mostly compact or compact-core with a one-sided jet.
Zhang-Liang Xie, Eduardo Bañados, Silvia Belladitta, Chiara Mazzucchelli, Jan-Torge Schindler, Frederick Davies, Bram P. Venemans   +6 more
doaj   +1 more source

Radio Properties of Low Redshift Broad Line Active Galactic Nuclei Including Extended Radio Sources

, 2010
We present a study of the extended radio emission in a sample of 8434 low redshift (z < 0.35) broad line active galactic nuclei (AGN) from the Sloan Digital Sky Survey (SDSS).
Antonucci, Bentz, Blandford, Chiaberge, Cirasuolo, D. Michael Crenshaw, Elvis, Fanaroff, Gopal-Krishna, Gopal-Krishna, Gopal-Krishna & Wiita, Greene, Ho, Ivezić, Ivezić, Kaspi, Kaspi, Kawakatu, Laor, Laor, Osterbrock, Paul J. Wiita, Peterson, Rafter, Rafter, Saripalli, Sikora, Spergel, Stephen E. Rafter, White   +29 more
core   +1 more source