Results 151 to 160 of about 3,265,657 (290)
A polarimetry study of starburst galaxies [PDF]
, 1996 Optical imaging polarimetry has been carried out for a number of starburst galaxies under various morphological classifications. In several cases, kpc-scale reflection nebulae are detected which arise from dust grains scattering starburst radiation ...
Alton, Paul, Alton, P
core
Limitations on Morphological Fitting for JWST “Little Red Dots”
The Astrophysical JournalEarly results from JWST have uncovered a peculiar class of objects referred to as “little red dots” (LRDs). The extremely compact morphologies of these LRDs are often invoked to point towards an active galactic nucleus (AGN)-dominated picture in the ...
Kelly E. Whalen +3 more
doaj +1 more source
Profiles of Anxiety in Children Undergoing Elective Surgery: Predictors and Perioperative Outcomes
Developmental Psychobiology, Volume 68, Issue 5, September 2026.ABSTRACT Surgery is an anxiety‐provoking event, but there are individual differences in the magnitude of experienced anxiety. The objective of this study was to identify patterns of children's preoperative anxiety, its predictors, and perioperative outcomes. The sample included 171 children (Mage = 9.95 years) undergoing elective surgery.
Kristie L. Poole +5 more
wiley +1 more source
The Astrophysical JournalLittle red dots (LRDs), newly identified compact and dusty galaxies with an unexpectedly high number density observed by JWST, have an unusual “V-shaped” rest-frame UV to near-infrared spectral energy distribution (SED).
Lulu Bao +9 more
doaj +1 more source
Variation in Bird Gut Microbiota Across Dietary Guilds and Migratory Strategies
Ecology and Evolution, Volume 16, Issue 9, September 2026.This study analyzed the gut microbiota of birds from different ecological types in Nanning, Guangxi, and found that different dietary habits (omnivory, carnivory, and herbivory) and migratory strategies (migratory and resident) significantly altered the gut microbiota of birds, but migration did not increase the inter‐individual variability of gut ...
Wenjing Zhou +7 more
wiley +1 more source
X-ray luminous clusters of galaxies at z > 0.3 [PDF]
, 2003 This thesis presents optical CCD imaging taken as part of the follow-up programme to the Massive Cluster Survey, a ROSAT All-Sky Survey based cluster survey aiming to discover X-ray luminous galaxy clusters at redshifts above 0.3.
Courtney, Nathan James Daniel
core
The Astrophysical JournalIn this manuscript, clues are provided to support globally negative active galactic nuclei (AGN) feedback on star formation in the host galaxies of the local low-redshift Sloan Digital Sky Survey (SDSS) Type 2 AGN, based on the different dependence of ...
XueGuang Zhang
doaj +1 more source
Unveiling the Functional Role of KIF21B in Microglia Inflammatory Response
Glia, Volume 74, Issue 9, September 2026.Microglia express KIF21B in both sexes. KIF21B binds to microglia cytoskeleton; inflammation alters such interaction promoting a phagocytic state in females. In male microglia KIF21B modulates migration. ABSTRACT Microglia are brain immune cells that maintain homeostasis and respond to injury, changing cell morphology to drive inflammation, migration ...
Danny Ganchala +6 more
wiley +1 more source
International Journal of Cancer, Volume 159, Issue 5, Page 1296-1310, 1 September 2026.Basal‐like breast cancer (BLBC) is aggressive and often exhibits inherent or acquired resistance to radiotherapy (RT), a primary treatment option. RT resistance is underpinned by molecular alterations, many of which are poorly understood. Here, RT‐induced transcriptomic changes were analyzed using bulk and spatial sequencing in a BLBC mouse model and ...
Garyfallia Pantelaiou‐Prokaki +12 more
wiley +1 more source