Results 101 to 110 of about 577,018 (252)
Advanced Functional Materials, EarlyView.The temporary transition of macrophages from a pro‐inflammatory phenotype of macrophages (M1) to an anti‐inflammatory phenotype of macrophages (M2) is crucial for tissue repair and regeneration processes. Bacterial outer membrane vesicles (OMVs) are utilized as a “trojan horse” for specific M1 macrophage‐targeting and anti‐inflammatory drug delivery ...
Donglin Cai +9 more
wiley +1 more source
The Maximum Optical Depth Towards Bulge Stars From Axisymmetric Models of the Milky Way [PDF]
, 1997 It has been known that recent microlensing results towards the bulge imply mass densities that are surprisingly high given dynamical constraints on the Milky Way mass distribution. We derive the maximum optical depth towards the bulge that may be generated by axisymmetric structures in the Milky Way, and show that observations are close to surpassing ...
arxiv +1 more source
Advanced Healthcare Materials, EarlyView.This study introduces a novel HCC treatment using poly lactic‐co‐glycolic acid (PLGA) nanoparticles encased in HCC cell membranes to co‐deliver Lenvatinib and FePt nanoparticles. This approach improves treatment efficacy by enhancing ferroptosis and apoptosis.
Feichao Xuan +11 more
wiley +1 more source
A Tale of Tidal Tails in the Milky Way [PDF]
, 2014 Hundreds of globular clusters and dwarf galaxies encircle the Milky Way. Many of these systems have undergone partial disruption due to tidal forces, littering the halo with stellar streams. These tidal tails are sensitive to the Galactic potential, facilitating an excellent laboratory to investigate Galaxy formation and evolution, as well as local ...
arxiv +1 more source
Advanced Healthcare Materials, EarlyView.The new generation nanobomb, termed the stealth nanobomb, is fabricated through self‐assembly using a polymeric carbon monoxide carrier (PLGA(CO)), small molecule near‐infrared‐active agents (2TT‐OC46B), and phospholipid polyethylene glycol (DSPE‐mPEG2000). The stealth nanobomb can circulate in the bloodstream and specifically target pancreatic cancer,
Gongcheng Ma +10 more
wiley +1 more source
The Milky Way's nuclear star cluster and massive black hole [PDF]
, 2015 Because of its nearness to Earth, the centre of the Milky Way is the only galaxy nucleus in which we can study the characteristics, distribution, kinematics, and dynamics of the stars on milli-parsec scales. We have accurate and precise measurements of the Galactic centre's central black hole, Sagittarius A*, and can study its interaction with the ...
arxiv +1 more source
Small and Large Scale Dynamics in the Milky Way [PDF]
, 2010 This thesis contains dynamical analysis on four different scales: the Solar system, the Sun itself, the Solar neighbourhood, and the central region of the Milky Way galaxy.
Gardner, Esko
core
A Primeval Magellanic Stream and Others
, 2013 The Magellanic Stream might have grown out of tidal interactions at high redshift, when the young galaxies were close together, rather than from later interactions among the Magellanic Clouds and Milky Way. This is illustrated in solutions for the orbits
Peebles, P. J. E., Tully, R. Brent
core +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
Probiotic‐Based Mineralized Living Materials to Produce Antimicrobial Yogurts
Advanced Healthcare Materials, EarlyView.The self‐assembly and mineralization of collagen in the presence of probiotics produces hybrid living materials that hosts and protects the cells. Intra‐ and interfibrillar mineralization of collagen fibers, as occurring in bone, results, respectively, in a bulk and single‐cell protective layer of cells, that survive in simulated gastric conditions and,
Gloria B. Ramírez‐Rodríguez +5 more
wiley +1 more source