Results 51 to 60 of about 930,316 (312)

Mechanoregulatory Effects of Cell‐Scale Microwells on Epithelial Cell Phenotype

open access: yesAdvanced Functional Materials, EarlyView.
In small polycaprolactone microwells, A549 epithelial cells span well edges, in contrast to cells growing on flat substrates. Focal adhesion sites (yellow) concentrate at topographic boundaries, while cytoskeletal tension (magenta stress fibers) is transmitted to the nucleus (blue), reducing nuclear sphericity.
Ruiwen He   +10 more
wiley   +1 more source

A Printed Zinc‐Ion Microbattery with Extended Shelf Life and Durability for Energy Autonomous Sensors

open access: yesAdvanced Functional Materials, EarlyView.
We present a fully printed aqueous zinc‐ion microbattery (ZnIB) enabled by graphene‐decorated zinc anode and printed MnO@NC cathode using sustainable aqueous‐based ink formulations. The printed 3D electrodes ensure uniform zinc deposition, low overpotential, and long‐term stability.
Nagaraju Goli   +11 more
wiley   +1 more source

Empirical Negation [PDF]

open access: yesActa Analytica, 2012
An extension of intuitionism to empirical discourse, a project most seriously taken up by Dummett and Tennant, requires an empirical negation whose strength lies somewhere between classical negation (‘It is unwarranted that. . . ’) and intuitionistic negation (‘It is refutable that. . . ’).
openaire   +2 more sources

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro   +8 more
wiley   +1 more source

September 2013 [PDF]

open access: yes, 2013
News and Features Are You Creating a Culture of Exile? Five Warning Signs Your Employees May Lack a Vital Sense of Belonging Christine Comaford explains why belonging is such a powerful human drive and offers tips on what you can do to foster it. . . . .
Inland Empire Business Journal
core   +1 more source

SiO2‐CaOCME/Poly(Tetrahydrofuran)/Poly(Caprolactone) 3D‐Printed Scaffolds Drive Human‐Bone Marrow Stromal Cell Osteogenic Differentiation

open access: yesAdvanced Healthcare Materials, EarlyView.
3D printed hybrid scaffolds combining bioactive silica–calcium chemistry with elastic polymers guide human bone stem cells to form bone. The scaffolds support cell survival, organization, and invasion while releasing osteogenic ions. Together, architecture and composition drive bone‐specific gene expression, extracellular matrix organization, and ...
David R. Sory   +3 more
wiley   +1 more source

Missions, nationalism, and the end of empire [PDF]

open access: yes, 2005
Title: Missions, nationalism, and the end of empire. Missions, nationalism, and the end of empire x, 313 p.
Cole-Arnal, Oscar
core   +1 more source

April 2011 [PDF]

open access: yes, 2011
Get Hired 2011: Nine Best Practices for Using Social Media to Win Your Dream Job If you’re one of the many Americans today braving the job market, you’ve probably learned that your social media presence can make you or break you.
Inland Empire Business Journal
core   +1 more source

Chiral Metal Halide Perovskites for Spin‐Polarized Light‐Emitting Diodes

open access: yesAdvanced Materials, EarlyView.
Chiral metal–halide perovskites offer a route to circularly polarized light without external polarizers. This Perspective compares two spin‐light emitting diode concepts: intrinsically chiral emissive layers and chiral spin‐filter interlayers that inject spin‐polarized carriers into efficient achiral emitters.
Ashish Gaurav   +8 more
wiley   +1 more source

Relatively Conscious: The Enduring Rage of Baldwin and the Education of a White Southern Baptist Queer

open access: yesJames Baldwin Review, 2016
Delivered in Paris at the 2016 International James Baldwin Conference just two weeks before the killing of 49 individuals at a LGBT nightclub in Orlando, Florida on 26 June 2016, “Relatively Conscious” explores, through the eyes of an LGBT American and ...
Jon-Marc McDonald
doaj   +1 more source

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