Results 151 to 160 of about 282,906 (343)

Multiscale Structuring of Hydroxyapatite via Two‐Photon Lithography of Nanocomposites

open access: yesAdvanced Functional Materials, EarlyView.
Hydroxyapatite scaffolds are of great interest in bone tissue engineering applications, ranging from 3D cell culture to regenerative medicine. Using two‐photon lithography of a transparent nanocomposite, hydroxyapatite microstructures with features ranging from submicron to centimeter‐scale are fabricated. This allows to mimic the natural bone geometry,
Leonhard Hambitzer   +6 more
wiley   +1 more source

The Rescue Screw as a freehand revision strategy for implant loosening – A comparative biomechanical study on human cadavers

open access: yesBrain and Spine
M. Farshad   +6 more
doaj   +1 more source

Saxifraga rotundifolia L.: Bestimmung des optimalen Erntezeitpunktes zur Verbesserung der Qualität von pflanzlichem Rohmaterial für Kosmetikfirmen

open access: yesJulius-Kühn-Archiv, 2014
Bastian, Christèle   +4 more
doaj   +1 more source

Erratum zu: Diagnostik und Therapie bei Schwindel. [PDF]

open access: yesHNO
Tarnutzer AA   +10 more
europepmc   +1 more source

Chemoselective Sequential Polymerization: An Approach Toward Mixed Plastic Waste Recycling

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by biological protein metabolism, this study demonstrates the closed‐loop recycling of mixed synthetic polymers via ring‐closing depolymerization followed by a chemoselective sequential polymerizations process. The approach recovers pure polymers from mixed feedstocks, even in multilayer formats, highlighting a promising strategy to overcome a
Gadi Slor   +5 more
wiley   +1 more source

Goitre and Iodine Deficiency in Europe - A Review [PDF]

open access: yes, 1985
Beysel, D.   +3 more
core   +1 more source

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