Results 61 to 70 of about 3,558 (177)

Preparation of PVDF-based ultrafiltration membranes and its wastewater separation properties of cutting fluid

Cailiao gongcheng
Cutting fluid wastewater contains a large amount of emulsified oil. If it is discharged directly without treatment, it will cause environmental pollution and water ecosystem destruction.
LIU Yaowei, HUANG Kun, ZHANG Bojun, FU Weigui, DU Runhong, ZHAO Yiping   +5 more
doaj   +1 more source

From one to all: self-assembled theranostic nanoparticles for tumor-targeted imaging and programmed photoactive therapy

Journal of Nanobiotechnology, 2019
Background In recent years, multifunctional theranostic nanoparticles have been fabricated by integrating imaging and therapeutic moieties into one single nano-formulations.
Xianlei Li, Xuan Wang, Caiyan Zhao, Leihou Shao, Jianqing Lu, Yujia Tong, Long Chen, Xinyue Cui, Huiling Sun, Junxing Liu, Mingjun Li, Xiongwei Deng, Yan Wu   +12 more
doaj   +1 more source

Bio-Based Self-Healing Epoxy Vitrimers with Dynamic Imine and Disulfide Bonds Derived from Vanillin, Cystamine, and Dimer Diamine

Molecules
The condensation reactions of 4,4′-(ethane-1,2-diylbis (oxy)) bis(3-methoxybenzaldehyde) (VV) with cystamine, 1,6-hexamenthylene diamine, and a dimer diamine (PriamineTM 1075) produced three types of vanillin-derived imine-and disulfide-containing ...
Itsuki Abe, Mitsuhiro Shibata
doaj   +1 more source

Development of redox-responsive theranostic nanoparticles for near-infrared fluorescence imaging-guided photodynamic/chemotherapy of tumor

Drug Delivery, 2018
The development of imaging-guided smart drug delivery systems for combinational photodynamic/chemotherapy of the tumor has become highly demanded in oncology. Herein, redox-responsive theranostic polymeric nanoparticles (NPs) were fabricated innovatively
Xiaoye Yang, Xiaoqun Shi, Jianbo Ji, Guangxi Zhai   +3 more
doaj   +1 more source

Cystamine-configured lead halide based 2D hybrid molecular crystals: Synthesis and photoluminescence systematics

APL Materials, 2018
We have synthesized and studied a specific family of disulfide bridge based 2D organic inorganic hybrid perovskites using the cation, cystamine [2,2′-dithiobis(ethylammonium), abbreviated as SS] in the three lead halide (X = I, Br, and Cl) based systems,
Shrreya Krishnamurthy, Prachi Kour, Ankita Katre, Suresh Gosavi, Sudip Chakraborty, Satishchandra Ogale   +5 more
doaj   +1 more source

Oxidative stress and antibacterial properties of a graphene oxide-cystamine nanohybrid

International Journal of Nanomedicine, 2015
Sitansu Sekhar Nanda,1 Seong Soo A An,1 Dong Kee Yi2,3 1Department of Bionanotechnology, Gachon University, Seongnam, South Korea; 2Department of Chemistry, 3Department of Environmental Engineering, Myongji University, Yongin, South Korea Abstract ...
Nanda SS, An SS, Yi DK
doaj  

Cystamine-crosslinked and nanozyme decorated polyacrylic acid-based composite microgel of dual functionality: delivery and controlled doxorubicin release

Applied Surface Science Advances
Developing new and improving existing systems for controlled drug release is one of the top tasks of biomaterials science nowadays. The current work aims to develop an efficiently controlled doxorubicin release system based on composite hydrogel formed ...
Patrycja Koscielniak, Maria Sawicka, Ilya Sterin, Kamil Marcisz, Klaudia Kaniewska, Marcin Karbarz, Evgeny Katz, Oleh Smutok   +7 more
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Analysis of covalent adaptable networks Based on disulfide exchange through broadband dielectric spectroscopy

Polymer Testing
To study the nature and the cooperativity of the disulfide exchange mechanism in covalent adaptable networks, the dielectric and conductive properties of three membranes obtained by curing diglycidyl ether of bisphenol A (DGEBA) with hexamethylenediamine
B. Pascual-Jose, R. Teruel-Juanes, S. de la Flor, A. Serra, A. Ribes-Greus   +4 more
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Biocleavable Polycationic Micelles as Highly Efficient Gene Delivery Vectors

Nanoscale Research Letters, 2010
An amphiphilic disulfide-containing polyamidoamine was synthesized by Michael-type polyaddition reaction of piperazine to equimolar N, N′-bis(acryloyl)cystamine with 90% yield.
Zhang Min, Xue Ya-Nan, Liu Min, Zhuo Ren-Xi, Huang Shi-Wen   +4 more
doaj   +1 more source

Porous Polystyrene Monoliths and Microparticles Prepared from Core Cross-linked Star (CCS) Polymers-Stabilized Emulsions

Scientific Reports, 2017
A hydrophobic CCS polymer of poly(benzyl methacrylate) (PBzMA) was prepared in toluene by reversible addition-fragmentation chain transfer (RAFT)-mediated dispersion polymerization.
Qijing Chen, Ting Shi, Fei Han, Zihan Li, Chao Lin, Peng Zhao   +5 more
doaj   +1 more source