Results 111 to 120 of about 66,495 (292)

Schematic illustration of ellipsoid criterion.

open access: yes, 2014
(A) Three dimensional view of a point locating on the ellipsoid constructed from the total loop length and the two foci and . (B) Two dimensional view along through the -axis of the ellipsoid, with and (dark gray). is along -axis, not shown.
Jinfeng Zhang (22473)   +2 more
core   +1 more source

Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

open access: yesAdvanced Healthcare Materials, EarlyView.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi   +2 more
wiley   +1 more source

Overlap between telangiectasia and photoreceptor loss increases with progression of macular telangiectasia type 2.

open access: yesPLoS ONE, 2019
ObjectivesTo examine the topographical correlation between ellipsoid zone loss and telangiectasia in the deep capillary plexus in patients with macular telangiectasia type 2 (MacTel).Methods38 eyes (20 subjects) diagnosed with MacTel were imaged with ...
Paul S Micevych   +2 more
doaj   +1 more source

Self‐Healing Hydrogel‐Enabled Modular Assembly of Bilayered Skin Construct for Hair Follicle Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Self‐healing assembly of two cell‐laden hydrogel layers creates a biomimetic skin construct that restores both dermal and epidermal functions, resulting in accelerated wound healing and enhanced hair follicle regeneration in a full‐thickness skin wound model. ABSTRACT Alopecia remains a pervasive clinical challenge, largely owing to the limited ability
JaeWook Park   +5 more
wiley   +1 more source

Gipsmodell, Ellipsoid mit Krümmungslinien

open access: yes
GIPSMODELL, ELLIPSOID MIT KRÜMMUNGSLINIEN Gipsmodell, Ellipsoid mit Krümmungslinien ( -

core   +1 more source

rt-ellipsoid

open access: yes, 2020
Ray tracing code (Fortran90) for light scattering at ellipsoidal particles. Complete description of in- and output files are given in the program header.
Macke, Andreas
core   +1 more source

A Hybrid Bioprinting–Microfabrication Approach to Controllable Multitype Spheroid Arrays for Modeling Tumor Heterogeneity

open access: yesAdvanced Healthcare Materials, EarlyView.
This work introduces a “cancer‐in‐a‐well” technology that recreates tumor heterogeneity in vitro using multitype spheroid arrays. Combining bioprinting/microdispensing with microstructured culture devices, the system improves drug screening and modeling of tumor complexity.
Simone Bonetti   +10 more
wiley   +1 more source

Erratum: Structure model index does not measure rods and plates in trabecular bone

open access: yesFrontiers in Endocrinology, 2015
Science eProduction Office
doaj   +1 more source

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

open access: yesAdvanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler   +7 more
wiley   +1 more source

Evaluation of Rashd Al-Qiblah Method Accuracy: Spherical Plane And Ellipsoid Approaches in Qibla Direction Determination

open access: yesIndonesian Journal of Religion and Society
Determination of Qibla direction is an important aspect in the implementation of Muslim worship. One of the methods used is rashd al-qiblah, which is a direct observation based on the shadow of an object when the sun is directly above the Kaaba. However,
Rahman Helmi, H. Badrian
doaj   +1 more source

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