Results 81 to 90 of about 3,194 (299)
Advanced Engineering Materials, EarlyView.This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian +6 more
wiley +1 more source
Discovery of a nearby spiral galaxy behind the Milky Way
, 1994 THE disk of the Milky Way contains a lot of gas and dust, which obscures about 20% of the extragalactic sky. Galaxies hidden behind the Milky Way may have an important influence on the dynamics of the Local Group and its peculiar motion relative to the ...
H. C. Ferguson +15 more
core +1 more source
The Astrophysical JournalMilky Way halo substructures identified in dynamical space are known to suffer from contamination from the Milky Way in situ stars, which makes their accreted origins uncertain. We present detailed chemical abundances of 35 stars belonging to two sets of
Renjing Xie +14 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo +7 more
wiley +1 more source
Dynamics of the Milky Way Disk and Spectroscopic Analysis of ω Centauri [PDF]
The Milky Way is the perfect laboratory to study galaxy evolution and formation due to our unique position inside its disk. Recent surveys and instruments can provide an extensive amount of data for our Galaxy that are the key to revealing its assembly ...
Nitschai, Maria Selina
core +1 more source
The Orbital Eccentricities of Planets in the Kinematic Thin and Thick Galactic Disks
The Astronomical JournalThe orbital eccentricity distribution of exoplanets is shaped by a combination of dynamical processes, reflecting both formation conditions and long-term evolution.
Sheila Sagear +6 more
doaj +1 more source
Structure and Dynamics of the Milky Way: The Evolving Picture
, 2010 From the inception of radio astronomy, the study of the Interstellar Medium has been both aided and frustrated by one fact: we are right within it! Our embedded perspective is favourable to observing kinematic and structural details that are likely to remain inaccessible in external galaxies for some time, but not so to gaining a birdseye view of our ...
Foster, Tyler, Cooper, Brendan
openaire +2 more sources
Advanced Functional Materials, EarlyView.A shape‐memory microneedle system enables reproductive hormone therapy through a single transdermal insertion. The X‐shaped device sustains follicle‐stimulating hormone release for three days, and mild heating restores the O shape to trigger burst human chorionic gonadotropin release.
Sungwoo Cho +8 more
wiley +1 more source
Numerical simulations of Milky Way galaxies: stellar and gas dynamics [PDF]
Star formation has traditionally been assumed to be a universal process based on observational findings suggesting consistent characteristics across different regions.
Duran Camacho, Eva
core
Multidimensional Cellular Micro‐Compartments to Model Invasive Lobular Carcinoma Dormancy
Advanced Healthcare Materials, EarlyView.Invasive lobular carcinoma (ILC) is an understudied subtype of breast cancer that is susceptible to late recurrences. In this study, micro‐compartmentalization techniques spanning multiple dimensions, including 2D, pseudo‐3D, and 3D, are integrated to uncover the mechanisms underlying ILC dormancy, revealing the central role of p27Kip1.
Xilal Y. Rima +15 more
wiley +1 more source