Results 191 to 200 of about 117,449 (268)

Bone Grafts: Everything You Need to Know

open access: yesJournal of Periodontal Research, EarlyView.
This review classifies bone grafts (autograft, allograft, xenograft, synthetic) by source and osteogenic/inductive/conductive potential, linking material properties and mechanisms to clinical indications in periodontal and dental regeneration. Key challenges—limited osteoinduction, poor vascularisation, unbalanced resorption, handling difficulties, and
Håvard Jostein Haugen   +5 more
wiley   +1 more source

Prolonged ruxolitinib cream treatment for vitiligo among patients with no or limited response in the first 6 months

open access: yes
Journal of the European Academy of Dermatology and Venereology, EarlyView.
Albert Wolkerstorfer   +10 more
wiley   +1 more source

The genetic architecture of leaf vein density and its importance for photosynthesis in maize

open access: yesNew Phytologist, EarlyView.
Vein types in maize leaves. Summary Leaf venation density has significantly increased during plant evolution. Higher densities are observed in angiosperms compared with early land plants, and among angiosperms, recently diverged C4 species have the highest values.
José Luis Coyac‐Rodríguez   +9 more
wiley   +1 more source

Algorithmic Governance: Experimental Evidence on Citizens' and Public Administrators' Legitimacy Perceptions of Automated Decision‐Making

open access: yesPublic Administration, EarlyView.
ABSTRACT This article investigates legitimacy perceptions of automated decision‐making (ADM) among public administrators and citizens. Views of public administrators, who exercise discretion over policy implementation, reflect readiness to integrate AI into decision‐making.
Jaakko Hillo, Isak Vento, Tero Erkkilä
wiley   +1 more source

Circadian regulation of reproduction and neoblast cell division in the catenulid flatworm Stenostomum virginianum (Platyhelminthes)

open access: yesPhotochemistry and Photobiology, EarlyView.
The circadian clock and melatonin coordinate homeostasis in many animals, yet their influence on reproduction and neoblast proliferation has only been shown in triclads. This study demonstrates that the early‐branching catenulid Stenostomum virginianum contains photoreceptive refractile bodies, synthesizes endogenous melatonin, and that exogenous ...
Daniel L. Stanton   +5 more
wiley   +1 more source

rRNA expansion segments mediate ribosome dimerization as a conserved stress response. [PDF]

open access: yesNucleic Acids Res
Jiang W   +10 more
europepmc   +1 more source

Structural energetics of cold sensitivity. [PDF]

open access: yesNature
Choi KY, Lin X, Cheng Y, Julius D.
europepmc   +1 more source

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