Results 41 to 50 of about 277,094 (244)

Formation and structure of ionomer complexes from grafted polyelectrolytes [PDF]

, 2011
We discuss the structure and formation of Ionomer Complexes formed upon mixing a grafted block copolymer (poly(acrylic acid)-b-poly(acrylate methoxy poly(ethylene oxide)), PAA21-b-PAPEO14) with a linear polyelectrolyte (poly(N-methyl 2-vinyl pyridinium ...
Arie de Keizer, Keesman, K.J., Agata M. Brzozowska, Leermakers, F.A.M., Keizer, A., de, Brzozowska, A.M., Karel J. Keesman, Frans A. M. Leermakers, de Keizer, A.   +8 more
core   +1 more source

Roll‐to‐Roll Processable EC/TC Hybrid Smart Windows Driven by a Bidirectional Dual‐Chromic Polymer Electrolyte

Advanced Functional Materials, EarlyView.
We present a scalable EC/TC hybrid smart window using a DCPE that enables tunable solar modulation (ΔTsol:15–43%), fast electrochromic switching (<90 s), and strong thermal blocking (10–14°C reduction). HPMC improves thermal stability, while an optimized ISL enhances EC performance.
Soyeon Kim, Euiseok Jeong, Muhammad Jahandar, Huynh Tan Thanh Kha, Dong Chan Lim   +4 more
wiley   +1 more source

Photo‐Degradable Polyester Networks and Multi‐Photon Printed Objects Based on Cyclic Ketene Acetals

Advanced Functional Materials, EarlyView.
The current work introduces a photoreversible polyester network derived from radical ring‐opening polymerization of cyclic ketene acetals. It combines photoreversible cross‐linking with initiator‐free multi‐photon printing. Reversible network formation, tunable mechanical properties, and selective degradation highlight its potential as a versatile ...
Till Meissner, Julian Fanelli, Vinh Xuan Truong, Rob Jones, Jens Gaitzsch, Christopher Barner‐Kowollik   +5 more
wiley   +1 more source

Ex Vivo Conjunctival Retention and Transconjunctival Transport of Poorly Soluble Drugs Using Polymeric Micelles

Pharmaceutics, 2019
This paper addresses the problem of ocular delivery of lipophilic drugs. The aim of the paper is the evaluation of polymeric micelles, prepared using TPGS (d-α-Tocopheryl polyethylene glycol 1000 succinate), a water-soluble derivative of Vitamin E ...
Silvia Pescina, Leticia Grolli Lucca, Paolo Govoni, Cristina Padula, Elena Del Favero, Laura Cantù, Patrizia Santi, Sara Nicoli   +7 more
doaj   +1 more source

Near‐Infrared Light‐Activated Polydopamine Nanoparticles Conjugated With Transferrin Peptides for Enhanced Brain Accumulation

Advanced Healthcare Materials, EarlyView.
This study demonstrates that Tf‐PDA NPs combine a receptor‐mediated targeting with mild photothermal activation to enhance nanoparticle accumulation in the brain. NIR‐activated Tf‐PDA NPs increase BBB permeability to NPs in vitro and in vivo without inducing cytotoxicity or adverse immune responses.
Rafaela Ferrão, Susana Simões, Paulo Rodrigues‐Santos, Vitor Francisco, Akhilesh Rai, Lino Ferreira   +5 more
wiley   +1 more source

Inhalable Mannosylated Rifampicin–Curcumin Co-Loaded Nanomicelles with Enhanced In Vitro Antimicrobial Efficacy for an Optimized Pulmonary Tuberculosis Therapy

Pharmaceutics, 2022
Among respiratory infections, tuberculosis was the second deadliest infectious disease in 2020 behind COVID-19. Inhalable nanocarriers offer the possibility of actively targeting anti-tuberculosis drugs to the lungs, especially to alveolar macrophages ...
Juan M. Galdopórpora, Camila Martinena, Ezequiel Bernabeu, Jennifer Riedel, Lucia Palmas, Ines Castangia, Maria Letizia Manca, Mariana Garcés, Juan Lázaro-Martinez, Maria Jimena Salgueiro, Pablo Evelson, Nancy Liliana Tateosian, Diego Andres Chiappetta, Marcela Analia Moretton   +13 more
doaj   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Impact of polyplex micelles installed with cyclic RGD peptide as ligand on gene delivery to vascular lesions [PDF]

, 2010
Gene therapy is expected to open a new strategy for the treatment of refractory vascular diseases, so the development of appropriate gene vectors for vascular lesions is needed. To realize this requirement with a non-viral approach, cyclo(RGDfK) peptide (
Tetsuro Miyata, Makoto Oba, Yutaka Miura, Tsuyoshi Takato, Hiroyuki Koyama, Hideo Kagaya, Kazunori Kataoka, Takehiko Ishii   +7 more
core  

POLYMERIC MICELLES: POTENTIAL DRUG DELIVERY DEVICES [PDF]

, 2013
Polymeric micelles (PMs) have been the most popular and promising topic of many researches in the field of drug delivery and targeting for the past two decades.
Nagaich, Upendra; Dept. of Pharmaceutics, Bharat Institute of Technology, By-Pass Road, Partapur, Meerut-250103 (U.P.) India, Chaudhary, Amit; Dept. of Pharmaceutics, Bharat Institute of Technology, By-Pass Road, Partapur, Meerut-250103 (U.P.) India, Sharma, Aman; Dept. of Pharmaceutics, Bharat Institute of Technology, By-Pass Road, Partapur, Meerut-250103 (U.P.) India, Deepak, Payal; Dept. of Pharmaceutics, Bharat Institute of Technology, By-Pass Road, Partapur, Meerut-250103 (U.P.) India, Gulati, Neha; Dept. of Pharmaceutics, Bharat Institute of Technology, By-Pass Road, Partapur, Meerut-250103 (U.P.) India   +4 more
core   +1 more source

Advanced Materials for Biologics Delivery to Brain Tumors

Advanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng, Yuxue Cao, Maria Kavallaris, Taskeen Janjua, Amirali Popat   +4 more
wiley   +1 more source