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Article
Open AccessRemoval of fiber posts using conventional versus guided endodontics: a comparative study of dentin loss and complications
To compare the efficacy of fiber post removal using conventional (CONV) versus guided endodontics (GE) in terms of dentin loss, residual resin material, procedural errors, and working time in vitro.
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Article
Mikrovaskuläre Veränderungen bei COVID-19
Klinisch ist COVID-19 (Corona Virus Disease 2019) mit einem breiten Spektrum an Symptomen verbunden, das von milden Beschwerden eines oberen Atemwegsinfekts bis zur lebensbedrohlichen hypoxischen respiratorisc...
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Article
Open AccessFree propagation phase-contrast breast CT provides higher image quality than cone-beam breast-CT at low radiation doses: a feasibility study on human mastectomies
In this study we demonstrate the first direct comparison between synchrotron x-ray propagation-based CT (PB-CT) and cone-beam breast-CT (CB-CT) on human mastectomy specimens (N = 12) including different benign...
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Article
X-ray-Based 3D Virtual Histology—Adding the Next Dimension to Histological Analysis
Histology and immunohistochemistry of thin tissue sections have been the standard diagnostic procedure in many diseases for decades. This method is highly specific for particular tissue regions or cells, but m...
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Article
Microenvironmental interactions between endothelial and lymphoma cells: a role for the canonical WNT pathway in Hodgkin lymphoma
The interaction between vascular endothelial cells (ECs) and cancer cells is of vital importance to understand tumor dissemination. A paradigmatic cancer to study cell–cell interactions is classical Hodgkin Ly...
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Article
WNT5A: a motility-promoting factor in Hodgkin lymphoma
Classical Hodgkin lymphoma (cHL) has a typical clinical manifestation, with dissemination involving functionally neighboring lymph nodes. The factors involved in the spread of lymphoma cells are poorly underst...
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Article
Open AccessX-Ray based Lung Function measurement–a sensitive technique to quantify lung function in allergic airway inflammation mouse models
In mice, along with the assessment of eosinophils, lung function measurements, most commonly carried out by plethysmography, are essential to monitor the course of allergic airway inflammation, to examine ther...
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Article
Open AccessEffects of low-magnitude, high-frequency mechanical stimulation in the rat osteopenia model
In this study, short-term, whole-body vertical vibration at 90 Hz improved trabecular bone quality. There was an improvement of bone quality and density in both osteoporotic and control rats. This treatment ma...
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Article
Die Erfassung der Progression des Nierenzellkarzinoms in Kleintieren mittels Flachdetektor-Volumen-CT
Anhand eines exemplarischen Kollektivs von Nacktmäusen wurde untersucht, inwieweit die Flachdetektor-Volumen-CT (flat-panel volumetric computed tomography, fpVCT) als ein innovatives Bildgebungsverfahren für K...
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Article
Erste Erfahrungen mit einem Flächendetektor-Volumen-CT (fpVCT) in der experimentellen Osteoporosediagnostik am Kleintiermodell
Die Flächendetektor-Volumen-Computertomographie (fpVCT) ist eine neuartige CT-Bildgebungstechnik, die eine gesteigerte isotrope Ortsauflösung ermöglicht. In dieser Arbeit wird über Technik, Anwendungsmöglichke...