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Saffron Flower Extract Promotes Scratch Wound Closure of Keratinocytes and Enhances VEGF Production
During saffron (Crocus sativus) spice production, large amounts of floral biowaste are generated. It was the aim of this study to develop a value-added product from saffron floral biowaste to be used as a natural cosmetic ...
Diagnosing peri-implant disease using the tongue as a 24/7 detector
Our ability of screening broad communities for clinically asymptomatic diseases critically drives population health. Sensory chewing gums are presented targeting the tongue as 24/7 detector allowing diagnosis by “anyone, ...
Fractal Aspects of Static and Dynamic Flow Properties of Pharmaceutical Excipients
Purpose Characterisation of powder flow is important for pharmaceutical processing and manufacturing. This work aims at a better understanding of how fractal particle and bulk properties affect the static and dynamic ...
Marker for the pre-clinical development of bone substitute materials
Thin mechanically stable Ti-cages have been developed for the in-vivo application as X-ray and histology markers for the optimized evaluation of pre-clinical performance of bone graft materials. A metallic frame defines ...
Effects of antiandrogenic progestins, chlormadinone and cyproterone acetate, and the estrogen 17a-ethinylestradiol (EE2), and their mixtures: Transactivation with human and rainbowfish hormone receptors and transcriptional effects in zebrafish (Danio rerio) eleuthero-embryos
Synthetic progestins act as endocrine disrupters in fish but their risk to the environment is not sufficiently known. Here, we focused on an unexplored antiandrogenic progestin, chlormadinone acetate (CMA), and the ...
Entwicklung eines neuartigen Rohrreaktorsystems für heterogen katalysierte Mehrphasenreaktionen
Der einem inversen Festbettreaktor nachempfundene lasergesinterte Rohrreaktor stellt eine interessante Alternative zu anderen innovativen Reaktorkonzepten zur Prozessintensivierung dar. Im Rahmen dieser Arbeit wurde für ...
Multifractal characterization of pharmaceutical hot-melt extrudates
Purpose Multifractal geometry has become a powerful tool to describe complex structures in many fields. Our first aim was to combine imaging and multifractal analysis to better understand the microstructure of pharmaceutical ...
Effects of hops derived prenylflavonoids on TNF-α induced barrier dysfunction in intestinal epithelial cells
The human intestine allows the absorption of nutrients while also functioning as a barrier preventing pathogens from entering the mucosal tissues. Increased intestinal permeability is associated with autoimmune, inflammatory, ...
Potential of biogas production to reduce firewood consumption in remote high-elevation Himalayan communities in Nepal
Remote communities in the Nepalese mountains above 2500 m a.s.l. belong to the most precarious in the world. Inhabitants struggle for the minimum in terms of safe drinking water, food and sanitation. Reliable, affordable ...