Results 71 to 80 of about 410,793 (220)
Staphylococcus aureus AgrA Modulators From South African Antimicrobial Plants
Chemistry &Biodiversity, EarlyView.The study workflow utilized validated in silico [molecular docking, fingerprinting, pharmacokinetics prediction, molecular dynamics (MD) simulation, ligand‐protein contact maps] tools to bioprospect a wide variety of metabolites surveyed from South African plants with antimicrobial activities, and target them against the key S.
Christiana Eleojo Aruwa, Saheed Sabiu
wiley +1 more source
The present-day galaxy population in spiral galaxies [PDF]
AIP Conference Proceedings, 2009 Although there are many more stellar population studies of elliptical and lenticular galaxies, studies of spiral galaxies are catching up, due to higher signal to noise data on one hand, and better analysis methods on the other. Here I start by discussing some modern methods of analyzing integrated spectra of spiral galaxies, and comparing them with ...
Reynier Peletier +7 more
openaire +4 more sources
Evidence for spin alignment of spiral and elliptical/S0 galaxies in filaments [PDF]
, 2012 Galaxies are not distributed randomly in the cosmic web but are instead arranged infilaments and sheets surrounding cosmic voids. Observationally there is still no con-vincing evidence of a link between the properties of galaxies and their host structures.
E. Tempel +4 more
semanticscholar +1 more source
The stellar populations of spiral galaxies [PDF]
Monthly Notices of the Royal Astronomical Society, 2000 25 pages; 17 figures; re-submitted to MNRAS after replying to referee's ...
Roelof S. de Jong +2 more
openaire +4 more sources
Structure and Kinematics of Early-Type Galaxies from Integral Field Spectroscopy [PDF]
, 2016 Observations of galaxy isophotes, long-slit kinematics, and high-resolution photometry suggested a possible dichotomy between two distinct classes of elliptical galaxies. But these methods are expensive for large galaxy samples.
M. Cappellari
semanticscholar +1 more source
Aging Cell, EarlyView.Transcriptomic analyses reveal an age‐related decline in autophagy pathways in RPE/choroid. These pathways remain unchanged in early AMD but become bidirectionally dysregulated in later stages, along with increased RPE loss. Pre‐treatment with trehalose eyedrops enhances RPE autophagy flux and prevents light‐induced outer retinal degeneration in mice ...
Katherine Cox +13 more
wiley +1 more source
The local galaxy density and the bars of spiral galaxies
The Astrophysical Journal, 1993 23 pages, LaTeX, SISSA Ref.
GIURICIN G +3 more
openaire +4 more sources
Stellar Populations in Spiral Galaxies [PDF]
Proceedings of the International Astronomical Union, 2006 We report preliminary results of the characterization of bulge and inner disk stellar populations for 8 nearby spiral galaxies using Gemini/GMOS. The long-slit spectra extend out to 1-2 disk scale lengths with S/N/Ang > 50. Two different model fitting techniques, absorption-line indices and full spectral synthesis, are found to weigh age ...
J. Jesús González +2 more
openaire +3 more sources
Rethinking the relation between human and nature: Insights from science fiction
Business and Society Review, Volume 130, Issue S1, Page 183-197, Spring 2025.Abstract Facing the accumulation of data that suggest near‐future dramatic changes in our way of life, current visions of transition are anchored in an incremental paradigm that excludes radical change. Using science fiction literature and cinema, this article aims to build such drastic change hypotheses and explore the political–ecological features of
Corinne Gendron, René Audet
wiley +1 more source
The Universal Rotation Curve of Spiral Galaxies: I. the Dark Matter Connection [PDF]
, 1995 We use a homogeneous sample of about 1100 optical and radio rotation curves (RCs) and relative surface photometry to investigate the main mass structure properties of spirals, over a range of 6 magnitudes and out to 1.5 and 2 optical radii (for the ...
M. Persic, P. Salucci, F. Stel
semanticscholar +1 more source