Results 41 to 50 of about 2,217 (209)

Recent Advances in Amphiphilic Photoresponsive Polymers: Toward Their Potential Use in Controlled Release Fertilizer

open access: yesMacromolecular Materials and Engineering, Volume 310, Issue 10, October 2025.
When exposed to light, amphiphilic photoresponsive polymers can alter their chemical and physical characteristics. Recent developments in the synthesis of these polymers, their capacity to self‐assemble into responsive structures, and possible uses in agriculture are highlighted in this review.
Mhamed Berrada   +7 more
wiley   +1 more source

Modificación de poli(ácido metacrílico) con derivados 2- oxazolina de ácidos bioáctivos: ácido 1-naftil acético Poly(methacrylic acid) modification with 2-oxazolines derivatives of bioactive acids: 1-naphtyl acetic acid

open access: yesRevista Técnica de la Facultad de Ingeniería, 2007
Resumen El poli(ácido metacrílico) (PAM) se modificó químicamente mediante la reacción con un derivado 2-oxazolina, produciéndose un material polímero que contiene grupos laterales éster y amida.
América Rincón G, Jean-Claude Soutif
doaj  

Modified Polysaccharides in Laundry Applications as Soil Release and Anti‐Redeposition Additives

open access: yesJournal of Applied Polymer Science, Volume 142, Issue 22, June 10, 2025.
ABSTRACT Polymers play an important role within modern laundry formulations, enhancing their cleaning performance by aiding in the release of soil from textiles and helping to prevent soil resettling upon the textiles during washing. Most of these polymers are derived from non‐renewable petrochemical sources; however, a combination of factors ...
Marcellino D'Avino   +4 more
wiley   +1 more source

Effect of counter ion valency on dynamics of sodium sulfonated polystyrene [PDF]

open access: yes, 2014
We have studied the effect of counter ion valency on the chain dynamics of sodium sulfonated polystyrene polyelectrolyte having molecular weight, 1000 kDa.
Swain, Sagarika
core  

Revolutionizing Bone Regeneration: Vascularized Bone Tissue Engineering with Advanced 3D Printing Technology

open access: yesAggregate, Volume 6, Issue 4, April 2025.
Vascularized bone repair scaffolds exhibit superior biomimetic structures and demonstrate significant efficacy in bone defect repair. 3D printing technology offers distinct advantages in the design and fabrication of these scaffolds. This review provides an overview of the manufacturing strategies for vascularized bone repair scaffolds using 3D ...
Jiaxuan Fan   +7 more
wiley   +1 more source

Microwave‐assisted Synthesis of Poly(methacrylic acid) Particles for Blood Purification

open access: yesAdvanced Materials Interfaces, Volume 12, Issue 5, March 3, 2025.
A rapid microwave‐assisted synthesis method produces poly(methacrylic acid) (PMAA) particles with optimized cation removal efficiency. These biocompatible particles, featuring exceptional mechanical properties, excel in ion extraction, making them ideal for applications in hemodialysis, hemoperfusion, and water treatment.
Farbod Alimohammadi   +3 more
wiley   +1 more source

Nanoparticle based insulin delivery system: the next generation efficient therapy for Type 1 diabetes [PDF]

open access: yes, 2015
Diabetic cases have increased rapidly in recent years throughout the world. Currently, for type-1 diabetes mellitus (T1DM), multiple daily insulin (MDI) injections is the most popular treatment throughout the world.
Ashish Ranjan Sharma   +5 more
core   +1 more source

Cardiac Tissue Engineering Using Stimuli‐Responsive Biomaterials for the Targeted Therapy of Myocardial Infarction

open access: yesMedComm – Biomaterials and Applications, Volume 4, Issue 1, March 2025.
Stimuli‐responsive biomaterials are used to construct scaffolds seeded with cardiomyocytes to promote cardiac tissue regeneration. ABSTRACT Cardiac tissue engineering presents a viable strategy for the targeted therapy of myocardial infarction (MI), overcoming the limitations of existing therapies in cardiac repair and regeneration.
Zarin Tasnim Tisha   +2 more
wiley   +1 more source

Point‐of‐Care Health Diagnostics and Food Quality Monitoring by Molecularly Imprinted Polymers‐Based Histamine Sensors

open access: yesAdvanced Sensor Research, Volume 4, Issue 2, February 2025.
This review highlights recent advancements in molecularly imprinted polymers (MIPs) for electrochemical histamine sensing. It covers the selectivity, scalability, and efficiency of MIP sensors in food safety and healthcare. Key topics include histamine metabolism, MIP sensor synthesis and performance, and the integration of these technologies with AI ...
Shahzad Ahmed   +9 more
wiley   +1 more source

Efficient uses of some types of surfactant products [PDF]

open access: yes
The present work is part of a more complex study referring to chemical substances known under the name of „surfactants” or „tensioactive agents” which can alter the conductivity of fibers, textile materials, etc.
Camelia Georgeta CALIN   +2 more
core  

Home - About - Disclaimer - Privacy