Results 51 to 60 of about 6,879 (187)

Development of a Decellularized Urinary Bladder Matrix and Heparin‐Based Cryogel for Promoting Angiogenesis

Macromolecular Bioscience, EarlyView.
A dECM‐based cryogel scaffold with sustained VEGF release is developed to promote angiogenesis in ischemic tissues. Fabricated from decellularized porcine urinary bladder matrix and heparin, the scaffold supports VEGF binding and prolonged release. The cryogel demonstrates enhanced angiogenic potential in vitro and in a murine hindlimb ischemia model ...
Dayeon Roo, Minkyu Lee, Sivashanmugam Amirthalingam, Kyung Min Ryu, Beom Seok Kim, Juan M. Melero‐Martin, Kyoung‐Ha So, Nathaniel S. Hwang   +7 more
wiley   +1 more source

Biodegradable Polymers for Plant Nutrient Delivery and Recovery

Macromolecular Bioscience, EarlyView.
This review article discusses the use of biodegradable polymers to address several grand challenges in agriculture: to improve the delivery of nitrogen and phosphorous to crops, to optimize plant uptake, and to enhance the recovery of these nutrients from wastewater, to recycle them and reduce water pollution. Abstract The current use of fertilizers is
Alice Boarino, Nicola Carrara, Elio Padoan, Luisella Celi, Harm‐Anton Klok   +4 more
wiley   +1 more source

The Core–Shell Approach for Thermally Conductive and Electrically Insulating Polymer Nanocomposites: A Review

Macromolecular Rapid Communications, EarlyView.
Core–shell nanoparticles open a promising route to thermally conductive and electrically insulating nanocomposites. Abstract The development of new high‐performance materials in the field of polymer composites is becoming increasingly challenging as the requirements for real‐life applications evolve rapidly. In particular, the issue of heat dissipation
Antoine Bodin, Anne Coloigner, Thomas Pietri, Jean‐Pierre Simonato   +3 more
wiley   +1 more source

Sustainable two‐step functionalization of carbon fibers (CFs) with polyethyleneimine and investigation of curing kinetics in composite materials

Polymer Composites, EarlyView.
We followed the functionalization steps outlined in the figure to obtain carbon fibers (CFs) functionalized with branched polyethyleneimine (b‐PEI). The entire process was carried out under mild conditions, including plasma activation and low‐temperature heating, using an eco‐friendly solvent (water).
Edoardo Albertini, Serena Coiai, Roberto Spiniello, Stefano Legnaioli, Werner Oberhauser, Laura Capozzoli, Francesca Cicogna, Elisa Passaglia   +7 more
wiley   +1 more source

Mechanical performance of bio‐based fiber reinforced polymer composites: A review

Polymer Composites, EarlyView.
Applications of bio‐based fiber reinforced polymer composites in various sectors. Abstract Natural fiber‐reinforced polymeric composites (NFRCs) offer a sustainable solution at the intersection of environmental consciousness and materials engineering. These composites address plastic pollution and industrial material demands by utilizing natural fibers
Daksh Shelly, Varun Singhal, Sachin Jaidka, Mariana Doina Banea, Seul‐Yi Lee, Soo‐Jin Park   +5 more
wiley   +1 more source

A Validated GC‐MS Method for Major Terpenes Quantification in Hydrodistilled Cannabis sativa Essential oil

Phytochemical Analysis, EarlyView.
ABSTRACT Introduction Terpenes, which are found in high concentrations in the essential oil fraction of the Cannabis sativa flower, have demonstrated potential in many therapeutic and industrial applications. Objectives This work reports on a method developed for quantifying 18 terpenes in C. sativa essential oil obtained through hydrodistillation. The
Noelle Joy, Daniel Jackson, Timothy Coolong   +2 more
wiley   +1 more source

Copolymer Synthesis of N‐Vinylacetamide and 2‐Methylene‐1,3‐Dioxepane Provides a New Degradable Polymer

Journal of Polymer Science, Volume 63, Issue 6, Page 1306-1318, 15 March 2025.
ABSTRACT N‐vinylamides, especially noncyclic N‐vinylacetamide (NVA), have been used in various applications such as biomaterials, surfactants, and hydrogels. However, their potential to copolymerize with cyclic ketene acetal (CKA) to create degradable polymers is underexplored.
Mukmin Sapto Pamungkas, Tsuyoshi Ando, Hiroharu Ajiro   +2 more
wiley   +1 more source

Nanoparticle Therapeutics in Clinical Perspective: Classification, Marketed Products, and Regulatory Landscape

Small, EarlyView.
This review presents a detailed overview of clinically approved nanoparticle therapeutics, classifying them by type and discussing their unique advantages in drug delivery. It highlights regulatory challenges across global markets and emphasizes the need for adaptive approval pathways.
Nimeet Desai, Dhwani Rana, Mitali Patel, Neha Bajwa, Rajendra Prasad, Lalitkumar K. Vora   +5 more
wiley   +1 more source

Redox‐Active Microporous Covalent Organic Frameworks for Additive‐Free Supercapacitors

Small Science, EarlyView.
A covalent organic framework (COF) and carbonadditive‐free device is introduced for two 2D COFs, WW and WPy‐I, featuring reversible redox behavior and pseudocapacitance. Both COFs exhibit high crystallinity and can be grown on different substrates. They show promising specific capacitance (48.9 F g−1 for WW COF) and are successfully used in symmetrical
Roman Guntermann, Julian M. Rotter, Apeksha Singh, Dana D. Medina, Thomas Bein   +4 more
wiley   +1 more source

Scalable Fabrication of Highly Organized, Horizontally Aligned Sub‐5 nm Silicon Nanowires via Chemical Vapor Etching

Small Science, EarlyView.
An unprecedented silicon nano/micro‐hierarchical architecture featuring sub‐5 nm quantum silicon nanowires (SiNWs) is achieved via a single‐step, catalyst‐free chemical vapor etching process. Using a simple micro‐patterning technique, a scalable strategy for fabricating highly ordered SiNWs/micro‐pit arrays is developed.
Juyeon Seo, Peiyun Feng, Jianlin Li, Sanghyun Hong, Sen Gao, Ji Young Byun, Yung Joon Jung   +6 more
wiley   +1 more source