Polydopamine-Based Surface Modification of ZnO Nanoparticles on Sericin/Polyvinyl Alcohol Composite Film for Antibacterial Application

Silk sericin (SS) is a type of natural macromolecular protein with excellent hydrophilicity, biocompatibility and biodegradability, but also has very poor mechanical properties.To develop sericin-based wound dressings, we utilized polyvinyl alcohol (PVA) to reinforce Eaux De Toilette the mechanical property of sericin by blending PVA and sericin, t

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Methodical approaches to recreational and tourist cycles - fundamentals of recreational and tourist nature management

The article analyzes the Collections essence and significance of recreational and tourist activities as a component of recreational and tourist cycles.Thus, recreation and tourism can be considered as a separate large block of nature - recreational and tourist nature management (RTP), which allows not only each person to use a favorable resource ba

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Looseness Identification of Track Fasteners Based on Ultra-Weak FBG Sensing Technology and Convolutional Autoencoder Network

Changes in the geological environment and track wear, and deterioration of train bogies may lead to the looseness of subway fasteners.Identifying loose fasteners randomly distributed along the subway line is of great significance to avoid train derailment.This paper presents a convolutional autoencoder (CAE) network-based method for identifying fas

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Isolation and Growth of Adult Mouse Dorsal Root Ganglia Neurons

Adult dorsal root Eaux De Toilette ganglia neurons are among the few adult neuronal cell types that can be purified and grown relatively easily in dissociated cell culture.Here we describe a procedure for the isolation and growth of dissociated adult mouse DRG neurons using Percoll RELAXANT gradients and a chemically defined medium.These cultures c

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MONOLITH HOLLOW FLOORS FOR DWELLING HOUSES

This work summarizes monolith cellular floors design and construction Hand within the site of a residential apartment house.The questions of engineering design, reinforcement and erection technology are considered.Attention is paid to the construction Collections arrangement, workers training, technical and economic effectiveness of the approach co

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