Results 111 to 120 of about 71,111 (245)

Plant‐Based Mycetoma Inhibitors Targeting the 50S Ribosomal Protein of Nocardia brasiliensis: In Silico Approach

ChemistrySelect, Volume 10, Issue 21, June 4, 2025.
In‐silico drug discovery pipeline for Mycetoma caused by Nocardia brasiliensis. A library of 1034 phytocompounds was screened to identify potent inhibitors, with Parviflorone F showing strong binding and stability against the 50S ribosomal unit. Molecular dynamics confirmed its inhibitory potential, offering a promising therapeutic candidate.
Sandra Jose, Manjunathan Jagadeesan, Meenambiga Setti Sudharsan, Pasiyappazham Ramasamy, Shyamala Gowri, Muthu Thiruvengadam, Sowmya Hari, Baskar Venkidasamy   +7 more
wiley   +1 more source

Leading Wave as a Component of the Spiral Pattern of the Galaxy

, 2005
The spiral pattern of the Galaxy identified by analyzing the kinematics of young stars within 3 kpc of the Sun is Fourier decomposed into spiral harmonics.
A. J. Kalnajs, A. K. Dambis, A. K. Dambis, A. M. Mel’nik, A. M. Mel’nik, A. M. Mel’nik, A. M. Mel’nik, A. Toomre, A. Toomre, A. Toomre, C. Blaha, C. C. Lin, C. C. Lin, E. Athanassoula, E. V. Glushkova, L. Blitz, P. Goldreich, S. Considere, T. G. Sitnik, W. H. Julian, W. W. Roberts   +20 more
core   +1 more source

THE OPACITY OF SPIRAL GALAXY DISKS [PDF]

, 2007
The opacity of foreground spiral disks can be probed from the number of distant galaxies seen through them. To calibrate this number for effects other than the dust extinction, Gonzalez et al. (1998) developed the "Synthetic Field Method". A synthetic field is an extincted Hubble Deep Field added to the science field.
Holwerda, Benne W., González, R. A., Allen, Ronald J., Van Der Kruit, P. C.   +3 more
openaire   +2 more sources

Morphology and Kinematics of the Gas in M51: How Interaction with NGC 5195 Has Molded the Structure of Its Arms

The Astrophysical Journal
The Whirlpool Galaxy is a well-studied grand design galaxy with two major spiral arms, and a large satellite NGC 5195. The arms both show long uniform sections with perturbations (“kinks” or sharp turns) in specific regions.
Joan Font, John E. Beckman, Benoît Epinat, Clare L. Dobbs, Miguel Querejeta   +4 more
doaj   +1 more source

Spirality: A Novel Way to Measure Spiral Arm Pitch Angle

, 2016
We present the MATLAB code Spirality, a novel method for measuring spiral arm pitch angles by fitting galaxy images to spiral templates of known pitch. Computation time is typically on the order of 2 minutes per galaxy, assuming at least 8 GB of working ...
Boe, Benjamin, Davis, Benjamin L., Hartley, Matthew, Imani, Hamed Pour, Kennefick, Daniel, Kennefick, Julia, Pfountz, Casey, Shields, Douglas W., Slade, Zac   +8 more
core  

A Milky Way-like barred spiral galaxy at a redshift of 3. [PDF]

Nature, 2023
Costantin L, Pérez-González PG, Guo Y, Buttitta C, Jogee S, Bagley MB, Barro G, Kartaltepe JS, Koekemoer AM, Cabello C, Corsini EM, Méndez-Abreu J, de la Vega A, Iyer KG, Bisigello L, Cheng Y, Morelli L, Arrabal Haro P, Buitrago F, Cooper MC, Dekel A, Dickinson M, Finkelstein SL, Giavalisco M, Holwerda BW, Huertas-Company M, Lucas RA, Papovich C, Pirzkal N, Seillé LM, Vega-Ferrero J, Wuyts S, Yung LYA.   +32 more
europepmc   +1 more source

Galaxy Classification Using EWGC

Universe
The Enhanced Wide-field Galaxy Classification Network (EWGC) is a novel architecture designed to classify spiral and elliptical galaxies using Wide-field Infrared Survey Explorer (WISE) images.
Yunyan Nie, Zhiren Pan, Jianwei Zhou, Bo Qiu, A-Li Luo, Chong Luo, Xiaodong Luan   +6 more
doaj   +1 more source

A Simple Model for Explaining Galaxy Rotation Curves

Galaxies, 2018
A new simple expression for the circular velocity of spiral galaxies is proposed and tested against HI Nearby Galaxy Survey (THINGS) data set. Its accuracy is compared with the one coming from MOND.
Aneta Wojnar, Ciprian A. Sporea, Andrzej Borowiec   +2 more
doaj   +1 more source

The Primordial Origin Model of Magnetic Fields in Spiral Galaxies

, 2010
We propose a primordial-origin model for the composite configurations of global magnetic fields in spiral galaxies. We show that uniform tilted magnetic field wound up into a rotating disk galaxy can evolve into composite magnetic configurations ...
Kudoh, Takahiro, Machida, Mami, Sofue, Yoshiaki   +2 more
core   +1 more source

Perspectives. [PDF]

AJNR Am J Neuroradiol, 2023
Ross JS.
europepmc   +3 more sources