Results 21 to 30 of about 19,865 (266)
Dentin contamination during repair procedures: A threat to universal adhesives?
Clinical and Experimental Dental Research, 2022 Objective This study examined the influence of surface contamination during repair procedures with hydrofluoric acid, silane, or ammonium polyfluoride on the bond strength of universal adhesives to dentin using different etching modes before and after ...
Anne‐Katrin Lührs +2 more
doaj +1 more source
Journal of Natural Fibers, 2023 Bamboo leaves are a resource of cellulose fibers that can be further developed into value-added products. In this research, cellulose nanofibers were obtained from Tinwa bamboo leaves, and then chemically modified with (i) hexadecyltrimethoxysilane ...
Kamonwan Pacaphol +2 more
doaj +1 more source
Molecules, 2003 Alternative methods for the synthesis of pyridoxine have been investigated. The key intermediate, 5-hydroxy-6-methyl-pyridine-3,4-dicarboxylic acid diethyl ester (5), was reduced with either a silane monomer (MeSiH(OEt)2) or a polysiloxane ...
Andrew G. Gum, Yves René Dumond
doaj +1 more source
BioResources, 2022 Paper, nanocellulose, and other polysaccharide-based materials can be excellent candidates for food packaging barrier layers, except that they tend to be vulnerable to moisture.
Dorota B. Szlek +2 more
doaj +1 more source
Nanoscale Research Letters, 2008 Monodisperse magnetic nanoparticles (MNPs) were synthesized by thermal decomposition of iron-oleate and functionalized with silanes bearing various functional groups such as amino group (NH2), short-chain poly(ethylene glycol) (PEG), and carboxylic group
Chen ZP, Xu RZ, Zhang Y, Gu N
doaj +1 more source
Catalytic Wittig and aza-Wittig reactions
Beilstein Journal of Organic Chemistry, 2016 This review surveys the literature regarding the development of catalytic versions of the Wittig and aza-Wittig reactions. The first section summarizes how arsenic and tellurium-based catalytic Wittig-type reaction systems were developed first due to the
Zhiqi Lao, Patrick H. Toy
doaj +1 more source
Iron Sequestration by Galloyl–Silane Nano Coatings Inhibits Biofilm Formation of Sulfitobacter sp.
Biomimetics, 2023 Microbially-induced corrosion is the acceleration of corrosion induced by bacterial biofilms. The bacteria in the biofilms oxidize metals on the surface, especially evident with iron, to drive metabolic activity and reduce inorganic species such as ...
Reid E. Messersmith +6 more
doaj +1 more source
Cardiology and TherapyIntroduction Cardiovascular diseases are a leading cause of global mortality, with hypertension as a major risk factor. Low control rates are often attributed to monotherapy, while evidence and clinical guidelines support the effectiveness of combination
Isabel E. Rucker-Joerg +8 more
doaj +1 more source
Catalytic Asymmetric Silane Alcoholysis: Practical Access to Chiral Silanes. [PDF]
ChemInform, 2003 AbstractFor Abstract see ChemInform Abstract in Full Text.
Darby R, Schmidt +2 more
openaire +2 more sources
Bacterial Cellulose‐Based Bilayer Passive Cooler for High‐Performance Radiative/Evaporative Cooling
Advanced Functional Materials, EarlyView.A sustainable bilayer passive cooler based on bacterial cellulose integrates radiative and evaporative cooling for efficient zero‐energy temperature reduction. The scalable, low‐carbon material shows strong potential for food preservation, low‐temperature storage, and cold‐chain logistics.
Yibing Zhang +6 more
wiley +1 more source