Results 91 to 100 of about 53,883 (266)

From cells to pixels: A decision tree for designing bioimage analysis pipelines

Journal of Microscopy, Volume 300, Issue 3, Page 384-408, December 2025.
Abstract Bioimaging has transformed our understanding of biological processes, yet extracting meaningful information from complex datasets remains a challenge, particularly for biologists without computational expertise. This paper proposes a simple general approach, to help identify which image analysis methods could be relevant for a given image ...
Elnaz Fazeli, Robert Haase, Michael Doube, Kota Miura, David Legland   +4 more
wiley   +1 more source

Nuclear Activity and the Dynamics of Elliptical Galaxies

, 2004
This paper looks for any correlation between the internal dynamics of elliptical galaxies and the relatively mild nuclear activity found in many such systems.
Bender, Bender, Binney, Davies, Eracleous, Ho, Ho, Kauffmann, Kormendy, Kormendy, M. R. Merrifield, Naab, Prugniel, Prugniel   +13 more
core   +2 more sources

New Arabic Records From Cairo on Supernovae 1181 and 1006

Astronomische Nachrichten, Volume 346, Issue 9, November 2025.
ABSTRACT The remnant of the historical supernova SN 1181 is under discussion: While the previously suggested G130.7+3.1 (3C58) appears too old (3000–5000 year), the unusual star IRAS00500+6713 with a surrounding nebula (Pa‐30) has an expansion age not inconsistent with a SN Iax explosion in ad 1181 under the assumption that neither acceleration nor ...
J. G. Fischer, H. Halm, R. Neuhäuser, D. L. Neuhäuser   +3 more
wiley   +1 more source

SIMULATIONS OF LARGE-SCALE GASEOUS STRUCTURES WITH SPH

Odessa Astronomical Publications, 2017
A computer programme based on the 3D SPH approach is described. Some numerical results are presented: the formation of gaseous ring around an SO galaxy due to the stripping of a gas-rich donor system.
N. Ya. Sotnikova
doaj   +1 more source

A New Empirical Model for the Structural Analysis of Early-type Galaxies and a Critical Review of the Nuker Model

, 2003
The Nuker law was designed to match the inner few (~3-10) arcseconds of predominantly nearby (< 30 Mpc) early-type galaxy light-profiles; it was never intended to describe an entire profile.
A. Asensio Ramos, Alister W. Graham, Andredakis Y. C., Binggeli B., Caon N., Caon N., D'Onofrio M., Davies J. I., de Vaucouleurs G., I. Trujillo, James P. A., Marquez I., Peter Erwin, Young C. K., Zhao H., Zhao H.   +15 more
core   +1 more source

Fermentation of Soy Juice by Lactiplantibacillus plantarum CIRM‐BIA777 Produces Flavor‐Related and Health‐Promoting Metabolites

Food Frontiers, Volume 6, Issue 6, Page 3137-3153, November 2025.
Transcriptomics revealed the metabolism of Lactiplantibacillus plantarum during soy milk fermentation. The fermentation of soy milk released aroma compounds and health‐beneficial metabolites. ABSTRACT The fermentation of plant‐based beverages, such as organic and locally produced soy juice (SJ), offers a sustainable way to develop dairy alternatives ...
Olivier Harlé, Sandrine Parayre, Marie‐Bernadette Maillard, Gwenaële Henry, Éric Guédon, Anne Thierry, Jérôme Niay, Stéphanie‐Marie Deutsch, Hélène Falentin   +8 more
wiley   +1 more source

The ‘Photometric Plane’ of elliptical galaxies [PDF]

Monthly Notices of the Royal Astronomical Society, 2002
To appear in MNRAS.
openaire   +3 more sources

Proton‐linked effects on the axial coordination in ferric and ferrous horse heart cytochrome c

Protein Science, Volume 34, Issue 11, November 2025.
Abstract The effect of pH (between pH 7.0 and 0.0) on the spectroscopic properties of ferric and ferrous derivatives of horse heart cytochrome c (hhcytc‐Fe(III) and hhcytc‐Fe(II), respectively) in 1.0M phosphate buffer is reported. This study further deepens the investigation of spectroscopic properties of a heme‐protein to very low pH (i.e., pH ≈ 0 ...
Federico Sebastiani, Alessio Bocedi, Giovanna De Simone, Sara Notari, Giorgia Gambardella, Diego Sbardella, Giulietta Smulevich, Paolo Ascenzi, Massimo Coletta   +8 more
wiley   +1 more source

Principal Component Analysis of Molecular Dynamic Trajectories: Concepts, Tools, and Applications

WIREs Computational Molecular Science, Volume 15, Issue 6, November/December 2025.
Principal component analysis (PCA) applied to dynamical systems. Top‐left: PCA of the tip motion of a mechanical spring. Top‐right: dihedral PCA of the trialanine peptide. Bottom‐left: three‐dimensional mapping of the end‐to‐end distance in the space of the first two eigenvectors of a β‐hairpin peptide.
Danilo Roccatano
wiley   +1 more source

Core Formation by Binary Scouring and Gravitational Wave Recoil in Massive Elliptical Galaxies

The Astrophysical Journal
Scouring by supermassive black hole (SMBH) binaries is the most accepted mechanism for the formation of the cores seen in giant elliptical galaxies. However, an additional mechanism is required to explain the largest observed cores.
Nader Khonji, Alessia Gualandris, Justin I. Read, Walter Dehnen   +3 more
doaj   +1 more source