Results 201 to 210 of about 139,266 (240)

Biodegradable Natural Polymer‐Based Drug Delivery Systems for Bone Tissue Engineering

Medicinal Research Reviews, EarlyView.
ABSTRACT The increasing incidence of bone diseases and injuries, especially among aging populations, has underscored the shortcomings of traditional treatments such as bone grafts and metal implants, which often face complications including immune rejection, mechanical failure, and delayed healing.
Hyejin Jo, Shinwon Kang, Jae Eun Yang, Inseon Kim, Seunghun S. Lee   +4 more
wiley   +1 more source

Facile fabrication of heteropolyacid/bimetallic Bi/Ce-MOFs hybrid catalyst for sustainable biodiesel synthesis. [PDF]

BMC Chem
Zhang Q, Li X, Wu H, Xu N, Chen L, Chen L, Deng T, Ma J, Zhang Y.   +8 more
europepmc   +1 more source

FeCl3‐Catalyzed Synthesis of Ynones from Silylated Alkynes and Acetic Anhydride

ChemistryOpen, EarlyView.
The synthesis of alkynones from silylated alkynes and acid chlorides, first reported by Birkhofer in 1963, remains a valuable transformation. However, its reliance on stoichiometric AlCl3 and corrosive reagents raises environmental and practical concerns. To address this, a greener protocol using catalytic FeCl3 and acetic anhydride is developed.
Paul Charki, Urs Gellrich, Daniel S. Müller   +2 more
wiley   +1 more source

Engineering Microalgae for Enhanced Astaxanthin Production: Integrating Metabolic Pathways and Nano-Biotechnologies. [PDF]

Mar Drugs
Sun Z, Cao S, Guo S, Cheng W, Ugya AY, Sun L.   +5 more
europepmc   +1 more source

Development of a Sustainable Biocatalytic Process for Geranyl Benzoate Production Using Immobilized Lipase

ChemistryOpen, EarlyView.
This study optimized solvent‐free geranyl benzoate production using Lipozyme 435, achieving 72% conversion in 6 hours. Open reactors improved yields (>99% in 48 hours) by removing inhibitorymethanol. Methyl benzoate reduced enzyme activity by 54%, though Lipura Flex showed better resistance. Human cell tests confirmed no cytotoxicity.
Domenico Meola, Chaimae Chaibi, Simona Aprile, Karina Cesca, Debora de Oliveira, Ariela Veloso de Paula, Francesco Presini, Federico Zappaterra, Pier Paolo Giovannini, Lindomar Alberto Lerin   +9 more
wiley   +1 more source

Experimental and Modeling Study of a Semi-Continuous Slurry Reactor-Pervaporator System for Isoamyl Acetate Production Using a Commercial Pervaporation Membrane. [PDF]

Membranes (Basel)
Gómez-García MÁ, Dobrosz-Gómez I, Osorio Viana W.   +2 more
europepmc   +1 more source

Electrospun conducting polymers: recent trends and the transition towards a sustainable future

Polymer International, EarlyView.
This review discusses the electrospinning of conducting polymers, detailing procedures, fibrous morphologies, improved properties, applications in electronics, and challenges, while outlining future directions for nanofibre‐based devices in various fields.
Xenofon Karagiorgis, Sofia Sandhu, Peter J. Skabara, Ravinder Dahiya   +3 more
wiley   +1 more source

Synthesis of diaryl phosphates using phytic acid as a phosphorus source. [PDF]

Beilstein J Org Chem
Asao K, Matsumoto S, Mori H, Yoshimura R, Sasaki T, Hirata N, Hayakawa Y, Kawaguchi SI.   +7 more
europepmc   +1 more source

Dual‐Crosslinked Hydrogels With Enhanced Mechanical and Thermal Properties

Journal of Polymer Science, EarlyView.
An illustrative depiction of a dual‐crosslinked polymer network achieved with dynamic crosslinkers (blue) and covalent crosslinkers (red). ABSTRACT Creating artificial skin requires materials that can mimic the mechanical properties and structural integrity of natural skin.
Lilian Boton, Brett Leslie Pollard, Luke A. Connal   +2 more
wiley   +1 more source

High-Shear Mixing-Assisted Esterification of Lauric Acid to Produce Value-Added Products and Intermediaries: Effect of the Alcohol Structure. [PDF]

ACS Omega
Reyes-Cruz FM, Sánchez-Cantú M, Quintana-Solórzano R, Sandoval-Ramírez J, Carrasco-Carballo A.   +4 more
europepmc   +1 more source