Results 131 to 140 of about 992,908 (347)

Biomimetic Copper‐Doped Nano‐Aluminum Adjuvant Potentiates Therapy in Chemoresistant Acute Myeloid Leukemia

open access: yesAdvanced Healthcare Materials, EarlyView.
We developed a novel copper‐doped aluminum nano‐adjuvant (CuNA) to overcome cytarabine resistance in acute myeloid leukemia (AML). CuNA effectively sensitizes drug‐resistant AML cells to cytarabine by inducing mitochondrial dysfunction and inhibiting HMGCR/GPX4 to amplify ferroptosis.
Chao He   +10 more
wiley   +1 more source

1502 Genetic predisposition to lupus across ancestries has >300 separable genetic contributions: what we know today

open access: yesLupus Science and Medicine, 2021
John B Harley   +4 more
doaj   +1 more source

3D-Printed Customized Cages for Foot Arthrodesis

open access: yesApplied Sciences
In recent years, the application of 3D-printed implant cages or trusses for foot arthrodesis has emerged as a personalized approach to address complex bone defects and deformities. Twenty studies involving different regions of the foot, such as the ankle
Iozefina Botezatu   +3 more
doaj   +1 more source

Distance-Locally Disconnected Graphs

open access: yesDiscussiones Mathematicae Graph Theory, 2013
For an integer k ≥ 1, we say that a (finite simple undirected) graph G is k-distance-locally disconnected, or simply k-locally disconnected if, for any x ∈ V (G), the set of vertices at distance at least 1 and at most k from x induces in G a disconnected
Miller Mirka   +2 more
doaj   +1 more source

Times Arrow Ensemble, December 13, 2006 [PDF]

open access: yes, 2006
This is the concert program of the Times Arrow Ensemble performance on Wednesday, December 13, 2006 at 8:00 p.m, at the Boston University Concert Hall, 855 Commonwealth Avenue, Boston, Massachusetts.
School of Music, Boston University
core  

Characterization of an Injectable Poly(vinyl alcohol)‐gelatin Hydrogel for Growth Factor Delivery in an Orthopedic Application

open access: yesAdvanced Healthcare Materials, EarlyView.
This work introduces photo‐crosslinkable tyraminated poly(vinyl alcohol)‐gelatin (PVA‐GT) hydrogels as tunable injectable platforms for tissue engineering and growth factor delivery applications. This schematic illustrates the two developed hydrogel formulations and the experimental workflow used to evaluate their physico‐chemical properties in vitro ...
Alessia Longoni   +15 more
wiley   +1 more source

Skin‐Interfaced Therapeutic Patches for Wound Fluid Management and Transdermal Drug Delivery

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents an integrated skin‐interfaced device combining microfluidics, hydrogel film technology, flexible electronics, and iontophoresis‐based transdermal delivery of PDRN to enhance wound healing. The device effectively manages wound fluid, maintains optimal moisture, and non‐invasively delivers therapeutic drugs.
Dongjun Han   +5 more
wiley   +1 more source

Indications, complications and outcomes of minimally-invasive lateral lumbar interbody fusion with anterior column realignment vs. standard LLIF using expandable interbody spacers

open access: yesFrontiers in Surgery
BackgroundAnterior column realignment (ACR), using a lateral lumbar or thoracic interbody fusion (LLIF) approach to release the anterior longitudinal ligament (ALL), is a powerful technique to increase segmental lordosis.
Gregor Fischer   +11 more
doaj   +1 more source

Ferritin‐Doped Nanoparticles Triggered Tumor‐Specific Darkening for Enhanced Photothermal Tumor Ablation and Immune Activation

open access: yesAdvanced Healthcare Materials, EarlyView.
Ferritin‐doped hybrid nanoparticles triggered accurate tumor‐specific hemorrhage for enhanced in situ photothermal therapy and evoked anti‐tumor immunity. Notably, HFn/GA‐Fe specifically induced tumor hemorrhage 12 h after intravenous injection, resulting in visible color darkening. Through photoacoustic imaging, tumor vessels could be clearly observed
Haidong Zha   +7 more
wiley   +1 more source

La Midinette, la cage et l’oiseau

open access: yesImages Re-Vues
The "midinette", a Parisian fashion worker, heir to the "grisette" who inspired writers, painters, engravers and sculptors, gave rise at the turn of the nineteenth and twentieth centuries to numerous representations featuring her, alone or accompanied ...
Anne Monjaret
doaj   +1 more source

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