Recent Patents on Nanotechnology - Volume 15, Issue 1, 2021

The search for technological applications for oils has been growing largely due to their potential nutritional and economic applications. Encapsulation makes it possible to reduce the disadvantages of oils, such as physical instability or thermodynamics, or to improve their technological properties, enabling their use in various industrial areas. Nanoencapsulated oils have the potential to improve oil bioavaila Read More

Background: Compared to traditional dosage methods, the Novel Drug Delivery Systems (NDDS) provide various advantages. In the last few years, the interest shifted to works focused on the novel drug delivery methods for small and large molecular drug carriers utilizing particulate drug delivery systems as well. It is evident from the last decade as observed in increased number of patents in this field that the technology h Read More

Background: Grape (Vitis vinifera L.) is consumed by old-world populations in its natural form and is used to produce wine or juice. Currently, China is the largest grape producer in the world. The red grapes stand out because of their phytochemical composition, more specifically their high resveratrol levels. Resveratrol is a compound that has a number of different beneficial effects on health and is mainly used in the food a Read More

Background: In this work, a detector based on optical fiber covered with Multi-Wall Carbon Nanotubes (MWCNTs) was used for sensing and removal of Alizarin from wastewaters. Alizarin is a strong anionic red dye that is part of the anthraquinone dye group. As a rule, this dye is used in the textile industry as a coloring agent. Experiments showed a good efficiency of wastewater treatment. This development could resolve the probl Read More

Background: Naringenin (NRG) has many health benefits, including; anti-atherogenic, antiinflammatory, antitumor, and anticancer activity, as well as improvement of lipid metabolism. However, its use is limited due to its low solubility and bioavailability. Objectives: The aim of the present patent study was the preparation and optimization of NRG loaded Novel Lipid Nanocapsules (LNCs) for the improvement of NRG solubility and g Read More

Background: Polymethyl Methacrylate (PMMA) bone cement is the clinical gold standard biomaterial for local antibiotic therapy in osteomyelitis. However, it releases 50% of the antibiotic within the first three days. It generates excessive heat during polymerization and is non-biodegradable. It must be removed by another operation. The best-known alternative for PMMA is hydroxyapatite. Objectives: The present patented work Read More