Results 101 to 110 of about 3,155,909 (302)
Intergalactic Globular Clusters [PDF]
, 2003 We confirm and extend our previous detection of a population of intergalactic globular clusters in Abell 1185, and report the first discovery of an intergalactic globular cluster in the nearby Virgo cluster of galaxies.
Cote, Patrick +7 more
core +2 more sources
K2: A new method for the detection of galaxy clusters based on CFHTLS multicolor images
, 2009 We have developed a new method, K2, optimized for the detection of galaxy clusters in multicolor images. Based on the Red Sequence approach, K2 detects clusters using simultaneous enhancements in both colors and position.
Adami +50 more
core +1 more source
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
Clustering and Community Detection With Imbalanced Clusters
IEEE Transactions on Signal and Information Processing over Networks, 2017 Spectral clustering methods which are frequently used in clustering and community detection applications are sensitive to the specific graph constructions particularly when imbalanced clusters are present. We show that ratio cut (RCut) or normalized cut (NCut) objectives are not tailored to imbalanced cluster sizes since they tend to emphasize cut ...
Cem Aksoylar +2 more
openaire +2 more sources
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Clustering craftwork activities: An approach to promote regional development in a peripheral region of Portugal [PDF]
Investigaciones Regionales - Journal of Regional Research, 2011 Portugal’s globalization and integration had positive repercussionsat the economic and social development level, but simultaneously it evidencedregional asymmetries, demanding new explanatory models to lessen existent disparities.Recent paradigms value ...
Maria Manuela Natário +2 more
doaj
Advanced Science, 2019 Various types of polyoxometalates (POMs) have been synthesized since the 19th century, but their assortment has been mostly limited to Groups 5 and 6 metals.
Jian Lin +7 more
doaj +1 more source
AAA+ protein unfoldases—the Moirai of the proteome
FEBS Letters, EarlyView.AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley +1 more source
CLUSTER DEVELOPMENT IN FUNCTION OF IMPROVING COMPETITIVENESS OF SMEs IN SERBIAN FOOD INDUSTRY
Ekonomika Poljoprivrede (1979), 2012 Food industry is one of the branches that have the most potential in the Republic of Serbia. Small and medium companies (SMEs) in food industry can improve its competitive ability on the basis of clustering - entrepreneurs get what they had previously ...
Dejan Đorđević +3 more
doaj