Results 81 to 90 of about 4,470 (211)

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, Volume 38, Issue 51, 11 September 2026.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Surfactant-free fabrication of pNIPAAm microgels in microfluidic devices [PDF]

Journal of Materials Research, 2018
Abstract
Mutian Hua, Yingjie Du, Jiaqi Song, Mo Sun, Ximin He   +4 more
openaire   +1 more source

Extrusion Bioprinting for Wound Healing: Innovations in Functionalized Bioinks and Bioprinting Technology

Advanced Materials Technologies, Volume 11, Issue 18, 18 September 2026.
Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le, Anh Tuan Trong Tran, Ammara Waheed, Tran Thanh Tung, Dusan Losic   +4 more
wiley   +1 more source

Temperature-responsive inclusion complex of cationic PNIPAAM diblock copolymer and g-cyclodextrin

, 2012
Aqueous mixtures of gamma-cyclodextrin (gamma-CD) and the thermosensitive cationic diblock copolymer poly(N-isopropylacrylamide)-b-poly(3-acrylamidopropyl)trimethylammonium chloride (PNIPAAM(24)-b-PAMPTAM(+)(9)) or the PNIPAAM homopolymer PNIPAAM(47 ...
Zhu, K, Nystrom, B, Olofsson, Gerd, LAZZARA, Giuseppe, Alfredsson, V, Nystrom, Bo, Schillén, Karin, Olofsson, G, Alfredsson, Viveka, Schillen, K., Zhu, Kaizheng, Lazzara, Giuseppe,, Alfredsson, Viveka,, Schillén, Karin,, Lund University., Olofsson, Gerd,   +15 more
core   +1 more source

Hydrogel Separator Membrane to Preserve Soil Microbial Fuel Cells Operation Under Hydric Stress

Advanced Energy and Sustainability Research, Volume 7, Issue 9, September 2026.
Prototype of a soil microbial fuel cell (s‐MFC) with a water‐retaining PNIPAAm‐PVA thermosensitive hydrogel able to maintain the required humidity for biobattery working under hydric stress. The present study demonstrated one new concept in single‐compartment soil microbial fuel cells (s‐MFCs) to save tap water irrigation required to preserve the ...
Júlia Mingot, Sonia Lanzalaco, Elaine Armelin   +2 more
wiley   +1 more source

Surviving the Nucleus Pulposus Desert: Next‐Generation Strategies for Intervertebral Disc Cell Therapy

JOR SPINE, Volume 9, Issue 3, September 2026.
ABSTRACTBackgroundLow back pain remains the leading cause of disability worldwide, with intervertebral disc degeneration representing a major biological contributor. Although cell‐based therapies have shown promise in preclinical models, clinical translation has yielded modest and inconsistent outcomes.
Tynhinane Hamidouche, Namdev More, Tiffany Lee, Mia Orr, Anne Camus, Devina Purmessur, Sarah E. Gulbrand, Nadeen O. Chahine, Lara Silverman, Dmitriy Sheyn   +9 more
wiley   +1 more source

Next‐Generation Pluronic Micelles for Advanced Drug Delivery Application

Macromolecular Materials and Engineering, Volume 311, Issue 9, September 2026.
The present review provides a comprehensive overview of Pluronic‐based micelles for advanced drug and gene delivery. It highlights their structure, classification, synthesis, self‐assembly, and functionalization, as well as their biocompatibility and stimuli‐responsive properties.
Manoj Gundeti, Nithin Vidiyala, Shreya Dalvi, Rushikesh Girase, Sunil kumar Thota, Keshav Raj Paudel, Sathish Dyawanapelly   +6 more
wiley   +1 more source

Antimicrobial Surfaces for Reusable Food Packaging: A Comprehensive Review of Functionality and Suitability

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT With the recent introduction of the European Union's Packaging and Packaging Waste Regulation (PPWR) in February 2025, reusable plastic packaging schemes have gained increasing attention as a more circular and sustainable alternative to single‐use plastics (SUPs).
Ronan Farrell, Romina Pezzoli, Declan M. Devine, Yvonne J. Cortese   +3 more
wiley   +1 more source

Synthesis and self-assembly of amphiphilic thermoresponsive PNIPAAm-b-PHBHV-b-PNIPAAm triblock copolymers via RAFT polymerization

Journal of Polymer Research
Abstract The design of amphiphilic thermoresponsive block copolymers enables the development of nanostructured systems for controlled drug delivery. In this context, we report the synthesis of a well-defined triblock copolymer, poly( N -isopropylacrylamide)-
Rodolfo Minto de Moraes, Eduardo Minto de Moraes, Lilian Rodrigues Lopes, Willian Fragali Machado, Layde Teixeira de Carvalho, Gizelda Maria Alves, Simone de Fátima Medeiros, Amilton Martins dos Santos   +7 more
openaire   +1 more source

Synthesis and morphology research of PNIPAAM/silver system

, 2013
本論文根據PNIPAAM在水溶液中的相轉換特性，設計一系列的實驗，來研究PNIPAAM/銀離子系統中，銀離子與PNIPAAM高分子的作用力，以及還原出來的銀金屬之型態。 藉由FTIR的結果分析，確認了PNIPAAM高分子上的醯胺官能基和銀金屬奈米顆粒以及銀離子之間存在著作用力；並藉由分別在高於和低於LCST兩種狀況下，混合PNIPAAM水溶液及銀離子的方式，確認了PNIPAAM的相轉換過程可以將銀離子困在高分子中，且在處於相分離狀態的PNIPAAM表面仍然存有可以吸附銀離子的醯胺官能基 ...
吳奐緯, Wu, Huan-Wei
core