Ultrafast Synthesis of Ultrasmall Poly(Vinylpyrrolidone)‐Protected Bismuth Nanodots as a Multifunctional Theranostic Agent for In Vivo Dual‐Modal CT/Photothermal‐Imaging‐Guided Photothermal Therapy
Sign Up to like & getrecommendations! Published in 2017 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201702018
Abstract: To elaborately fabricate real-time monitoring and therapeutic function into a biocompatible nanoplatform is a promising route in the cancer therapy field. However, the package of diagnosis and treatment into a single-“element” nanoparticle remains challenge. Herein,… read more here.
Keywords: vinylpyrrolidone protected; poly vinylpyrrolidone; photothermal imaging; pvp nanodots ... See more keywords
Self-assembled amphiphilic poly-N-vinylpyrrolidone nanoparticles as carriers for hydrophobic drugs: Stability aspects
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.45637
Abstract: Nanoparticles can experience numerous impacts during storage or after intravenous administration resulting in disassembly and/or drug leakage and affecting their efficiency as drug delivery systems. In this study, this crucial issue was addressed by investigating… read more here.
Keywords: poly vinylpyrrolidone; amphiphilic poly; stability; self assembled ... See more keywords
Surface Functionalization of Poly(N-Vinylpyrrolidone) onto Poly(Dimethylsiloxane) for Anti-Biofilm Application
Sign Up to like & getrecommendations! Published in 2020 at "Applied Biochemistry and Biotechnology"
DOI: 10.1007/s12010-020-03238-5
Abstract: Poly(dimethylsiloxane) (PDMS) has been widely used in the field of microfluidics, optical systems, and sensors. However, the hydrophobic nature of PDMS leads to low surface wettability and biofouling problems due to the nonspecific proteins–hydrophobic surface… read more here.
Keywords: poly vinylpyrrolidone; poly dimethylsiloxane; surface; pvp ... See more keywords
Investigation of physicochemical properties between poly(ethylene glycol)/poly(vinylpyrrolidone) and 1-butyl-3-methylimidazolium dodecyl sulfate in aqueous solution
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2018.10.055
Abstract: Abstract In the present communication, the physicochemical properties between an anionic surface active ionic liquid (SAIL) 1-butyl-3-methylimidazolium dodecyl sulfate [C4mim][C12SO4] and nonionic polymers poly(vinylpyrrolidone) (PVP)/poly(ethylene glycol) (PEG) have been investigated by conductance and surface tension… read more here.
Keywords: physicochemical properties; dodecyl sulfate; butyl methylimidazolium; poly vinylpyrrolidone ... See more keywords
Study on the stability and oral bioavailability of curcumin loaded (-)-epigallocatechin-3-gallate/poly(N-vinylpyrrolidone) nanoparticles based on hydrogen bonding-driven self-assembly.
Sign Up to like & getrecommendations! Published in 2022 at "Food chemistry"
DOI: 10.1016/j.foodchem.2022.132091
Abstract: The biological activity and absorption of curcumin (Cur) is limited in application due to its low water solubility, poorstabilityand rapid metabolism. In this work, Cur loaded (-)-epigallocatechin-3-gallate (EGCG)/poly(N-vinylpyrrolidone) (PVP) nanoparticles (CEP-NPs) was successfully fabricated via… read more here.
Keywords: self assembly; hydrogen bonding; loaded epigallocatechin; poly vinylpyrrolidone ... See more keywords
Control drug release behavior by highly stable and pH sensitive poly(N-vinylpyrrolidone)-block-poly(4-vinylpyridine) copolymer micelles
Sign Up to like & getrecommendations! Published in 2021 at "Polymer"
DOI: 10.1016/j.polymer.2020.123329
Abstract: ABSTRACT pH sensitivity and stable micelles are necessary for targeted and sustainable anticancer drug delivery to reduce toxicity. Also, nanocarriers should show high drug loading efficiencies and good stability against biological environment. In this study,… read more here.
Keywords: microscopy; poly vinylpyrrolidone; vinylpyrrolidone block; drug ... See more keywords
Poly(vinylpyrrolidone)/Poly(vinylidene fluoride) as Guest/Host Polymer Blends: Understanding the Role of Compositional Transformation on Nanoscale Dielectric Behavior through a Simple Solution–Process Route
Sign Up to like & getrecommendations! Published in 2019 at "ACS Applied Energy Materials"
DOI: 10.1021/acsaem.9b01092
Abstract: We report on the role of poly(vinylpyrrolidone) (PVP) additives in PVP/poly(vinylidene fluoride) (PVDF) polymer blends on compositional transformation dependent dielectric behavior. Our results show that the dielectric performance is controlled by spherulite growth, dipole–dipole interaction,… read more here.
Keywords: poly vinylpyrrolidone; vinylidene fluoride; poly vinylidene; polymer ... See more keywords
An X-ray Photoelectron Spectroscopic Study of the Poly-N-vinylpyrrolidone Desorption from the Surface of a Granulated Carbon Sorbent
Sign Up to like & getrecommendations! Published in 2019 at "Russian Journal of Applied Chemistry"
DOI: 10.1134/s1070427219070097
Abstract: The surface of a carbon sorbent modified with poly-N-vinylpyrrolidone was studied by X-ray photoelectron spectroscopy (XPS). The modification involves polymerization of N-vinylpyrrolidone on the carbon sorbent surface to form poly-N-vinylpyrrolidone. The elemental composition of the… read more here.
Keywords: poly vinylpyrrolidone; ray photoelectron; carbon sorbent; surface ... See more keywords
Characterisation of Hyaluronic Acid Blends Modified by Poly(N-Vinylpyrrolidone)
Sign Up to like & getrecommendations! Published in 2021 at "Molecules"
DOI: 10.3390/molecules26175233
Abstract: The viscosity behaviour and physical properties of blends containing hyaluronic acid (HA) and poly(N-vinylpyrrolidone) (PVP) were studied by the viscometric technique, steady shear tests, tensile tests and infrared spectroscopy. Viscometric and rheological measurements were carried… read more here.
Keywords: poly vinylpyrrolidone; acid blends; characterisation hyaluronic; hyaluronic acid ... See more keywords
The Effect of Various Poly (N-vinylpyrrolidone) (PVP) Polymers on the Crystallization of Flutamide
Sign Up to like & getrecommendations! Published in 2022 at "Pharmaceuticals"
DOI: 10.3390/ph15080971
Abstract: In this study, several experimental techniques were applied to probe thermal properties, molecular dynamics, crystallization kinetics and intermolecular interactions in binary mixtures (BMs) composed of flutamide (FL) and various poly(N-vinylpyrrolidone) (PVP) polymers, including a commercial… read more here.
Keywords: various poly; vinylpyrrolidone pvp; poly vinylpyrrolidone; pvp ... See more keywords
Polylactic Acid/Poly(vinylpyrrolidone) Co-Electrospun Fibrous Membrane as a Tunable Quercetin Delivery Platform for Diabetic Wounds
Sign Up to like & getrecommendations! Published in 2023 at "Pharmaceutics"
DOI: 10.3390/pharmaceutics15030805
Abstract: Diabetic wound infections (DWI) represent one of the most costly and disruptive complications in diabetic mellitus. The hyperglycemic state induces a persistent inflammation with immunological and biochemical impairments that promotes delayed wound healing processes and… read more here.
Keywords: poly vinylpyrrolidone; acid poly; vinylpyrrolidone electrospun; diabetic wounds ... See more keywords