Results 201 to 210 of about 41,105,332 (294)

Polymerized Pro‐Estrogen Microneedles via Two Photon Polymerization

Macromolecular Rapid Communications, EarlyView.
Acrylic pro‐drugs of 17β‐estradiol were subjected to spatially controlled two‐photon polymerization to create bespoke microneedle geometries with potential biomedical applications for long‐term transdermal hormone delivery. ABSTRACT Two‐photon polymerization (TPP) is a powerful technique to create microscale structures with high precision, offering ...
Yang Lou, John T. Leman, Harper Serringer, Ke Xia, Christopher N. LaFratta, Chaitanya Ullal, Edmund F. Palermo   +6 more
wiley   +1 more source

Hyper-Cross-Linked Microporous Polymers as Cheap and Efficient Catalysts for the Synthesis of Biodiesel. [PDF]

ACS Appl Eng Mater
Bezzu CG, Hawkins N, Foster R, Antonangelo AR, Ryan JW, Williamson A, Carta M.   +6 more
europepmc   +1 more source

Arsonic Acid Functional Polymers Enable Stabilization of Iron Oxide Nanoparticles in Aqueous Solution

Macromolecular Rapid Communications, EarlyView.
Arsonic acid containing diblock copolymers are developed to incorporate arsonic acid moieties for surface anchoring to IONPs, along with water soluble PEG blocks to impart colloidal stability in aqueous environments. The resulting polymer‐coated IONPs are evaluated for stability in physiological media and cytocompatibility.
Nhu Thao Huynh, Alexander Rajakanthan, Jurie Tashkandi, Rafia Rafique, Milad Ghorbani, Zihnil A. I. Mazrad, Nicole M. Warne, Kiyonori Suzuki, Karen Alt, Paul Wilson, Kristian Kempe   +10 more
wiley   +1 more source

Starch-Citric Acid Adhesive: Preparation and Performance Study Catalyzed by p-Toluenesulfonic Acid. [PDF]

Polymers (Basel)
Liang J, Li, Luo Z, Yang Y, Meng T, Chen C, Li H, Zuo N, Li Q, Yang H, Wu Z.   +10 more
europepmc   +1 more source

Aliphatic Poly(Carbonate)s with Acid Responsive Release Mechanisms for Micellar Anti‐Tumor Drug Delivery

Macromolecular Rapid Communications, EarlyView.
Micellar systems based on biodegradable aliphatic polycarbonates and acid‐responsive triggers enhance drug solubility, stability, and tumor‐selective release. This review covers micelles with acid‐cleavable drug linkages and those that disassemble via acid‐sensitive functionalities.
Adrian V. Hauck, Lutz Nuhn
wiley   +1 more source

Novel Bioactive Multifunctional Polyphenols: A Chemo-Enzymatic Approach. [PDF]

Chemistry
Flourat AL, Thiébault E, Martinez A, Brunissen F, Dosso A, Oszust F, Blaise S, Romier B, Allais F.   +8 more
europepmc   +1 more source

Covalently Immobilized Lignin–Xanthene Conjugates for Persistent Surface Photochemistry and Self‐Sterilizing Interfaces Under Ambient Visible Light

Macromolecular Rapid Communications, EarlyView.
Bio‐derived lignin–Eosin Y macromolecular networks are developed as visible‐light‐responsive self‐sterilizing coatings that generate reactive oxygen species without leaching. The spray‐coated photopolymerized surfaces exhibit durable antibacterial and antiviral activity under ambient light for extended periods, demonstrating a scalable and sustainable ...
Euna Oh, Surjith Kumaran, Sumin Han, Kiseok Lee, Hyerin Shin, Seokmin Oh, Dae‐Hong Ko, Hyo‐Jick Choi   +7 more
wiley   +1 more source

Comparative Analysis of Kinetic Parameters of Sustainable Branched Esters Obtained from Lauric Acid. [PDF]

ACS Omega
Gómez M, Murcia MD, Gómez E, Hidalgo A, Máximo F, Montiel MC.   +5 more
europepmc   +1 more source

Compatibilization and Reinforcement of PHB/PBAT Blends via Sequential Blending of Surface‐Modified Cellulose

Polymer Engineering &Science, EarlyView.
Sequential blending improved the mechancial properties of PHB/PBAT/cellulose composites as compared to the one‐step batch mixing method. ABSTRACT Polyhydroxybutyrate (PHB) is a natural and biodegradable polymer generated by bacteria. While its applications to potentially replace petroleum‐based plastics are severely limited due to its brittleness and ...
Wai Hin Lee, Jagroop Pandhal, Ipsita Roy, Chaoying Wan   +3 more
wiley   +1 more source

Interplay Between Gut Microbiota and Cholesterol Metabolism in Colorectal Cancer. [PDF]

Int J Mol Sci
Li SWL, Au OTH, Lau EYT, Lu RY, Zaleski AL, Liang JQ.   +5 more
europepmc   +1 more source