Results 191 to 200 of about 301,916 (339)

Key to the families of Amazonian Pseudoscorpiones (Arachnida) (in English, German and Portuguese)

open access: yes, 1986
A detailed and well illustrated key is given for 12 families of Pseudoscorpiones recorded from ...
Adis, J., Bührnheim, P., Mahnert, V.
core  

Mortalidade em idosos com fratura de fêmur proximal em um Hospital Universitário

open access: bronze, 2021
Rodrigo Santiago Moreira   +5 more
openalex   +2 more sources

CGRP‐Loaded ROS‐Responsive Hydrogel Restores Neuro‐Angiogenic Signaling to Promote Bone Regeneration in Diabetes‐Associated Periodontitis

open access: yesAdvanced Science, EarlyView.
This study shows that diabetes damages sensory nerve fibers, especially CGRP‐positive ones, in the periodontium and disrupts autophagy in trigeminal ganglion neurons, affecting bone homeostasis by inhibiting type H vessel formation. To address this, CGRP@PVA/tsPBA hydrogels are developed to release CGRP in response to ROS, which binds to endothelial ...
Chaoning Zhan   +7 more
wiley   +1 more source

AVALIAÇÃO INTRA-HOSPITALAR DE PACIENTES PORTADORES DE FRATURAS DO FÊMUR PROXIMAL

open access: hybrid, 2011
Marcos Almeida Matos   +3 more
openalex   +2 more sources

Biodegradable Zinc‐Based Alloys for Guided Bone Regeneration Membranes: Feasibility, Current Status, and Future Prospects

open access: yesAdvanced Science, EarlyView.
Recent research has shown that biodegradable metals based on zinc (Zn) may be used as guided bone regeneration (GBR) membrane materials. This study examines their viability from the standpoints of material science and biology, reports on the state of research on Zn‐based GBR membranes, and suggests specific development plans based on the potential and ...
Kai Chen   +12 more
wiley   +1 more source

FMO2 Promotes Angiogenesis via Regulation of N‐Acetylornithine

open access: yesAdvanced Science, EarlyView.
This study identifies flavin‐containing monooxygenase 2 (FMO2) as a novel proangiogenic regulator in endothelial cells. Targeted FMO2 ablation impairs vessel sprouting, whereas its compensation potently enhances angiogenesis. Metabolomics and single‐cell sequencing reveal that FMO2 drives vascular growth via the N‐acetylornithine/ATF3/NOTCH1 axis ...
Jingyi Wang   +15 more
wiley   +1 more source

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