Results 151 to 160 of about 1,194,769 (355)
The Astrophysical JournalHydrogen/helium-poor stripped-envelope core-collapse supernovae with broad lines (SNe Ic-bl) almost always accompany the nearby ( z
Genevieve Schroeder +5 more
doaj +1 more source
Amyloidogenic Peptide Fragments Designed From Bacterial Collagen‐like Proteins Form Hydrogel
Advanced Functional Materials, EarlyView.This study identified amyloidogenic sequence motifs in bacterial collagen‐like proteins and exploited these to design peptides that self‐assemble into β‐sheet fibers and form hydrogels. One hydrogel supported healthy fibroblast growth, showing promise for biocompatible materials. Our work demonstrates that bacterial sequences can be harnessed to create
Vamika Sagar +5 more
wiley +1 more source
Impact of Radio-mode Feedback on the Covering Fraction of the Circumgalactic Medium of Quasars
The Astrophysical JournalUtilizing data from the Low-Frequency Array Two-meter Sky Survey and the Sloan Digital Sky Survey, we assemble a sample of 1469 projected quasar pairs with detected radio emissions from foreground quasars, as well as a control sample of 5846 pairs ...
Wen-Qiang Liang +4 more
doaj +1 more source
The shroud around the twin radio jets in NGC 1052 [PDF]
, 2003 R. C. Vermeulen +5 more
openalex +1 more source
Monitoring Of Jets in Active Galactic Nuclei with VLBA Experiments. XVIII. Kinematics and Inner Jet Evolution of Bright Radio-loud Active Galaxies [PDF]
, 2021 M. L. Lister +6 more
openalex +1 more source
Advanced Healthcare Materials, EarlyView.Design rules are presented to control intestinal organoid polarity in fully synthetic hydrogels. The laminin‐derived IKVAV sequence is crucial to obtain correct intestinal organoid polarity. Increasing hydrogel dynamics further supports the growth of correctly polarized intestinal organoids, while a bulk level of stiffness (G’ ≈ 0.7 kPa) is crucial to ...
Laura Rijns +10 more
wiley +1 more source
JWST Reveals Powerful Feedback from Radio Jets in a Massive Galaxy at z = 4.1
The Astrophysical JournalWe report observations of a powerful ionized gas outflow in the z = 4.1 luminous radio galaxy TNJ1338-1942 hosting an obscured quasar using the Near Infrared Spectrograph (NIRSpec) on board JWST.
Namrata Roy +13 more
doaj +1 more source
Radio Jet Proper-motion Analysis of Nine Distant Quasars above Redshift 3.5 [PDF]
, 2022 Yingkang Zhang +4 more
openalex +1 more source
Stability of galactic radio jets
The Astrophysical Journal, 1981 We consider a simple cold flowing beam undergoing sidewise perturbations. We ignore internal dynamics and use only Newton's laws. We find that large scale instability of the ''firehose'' type can be avoided, or its effect diminished, by (a) sizable internal magnetic fields, (b) a dense cocoon of plasma which increases in pressure with distance from the
openaire +1 more source
Bioprinting Organs—Science or Fiction?—A Review From Students to Students
Advanced Healthcare Materials, EarlyView.Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu +18 more
wiley +1 more source