Results 1 to 10 of about 340 (70)

Real-World Evidence Evaluation on the Lipid Profile, Therapeutic Goals, and Safety of the Fixed-Dose Combination of Rosuvastatin/Ezetimibe (Trezete®) in Dyslipidemia Patients

open access: yesCardiology Research and Practice, 2022
Introduction. Cardiovascular diseases are the leading cause of death worldwide. The combination of statins and cholesterol-absorption inhibitors promotes the decrease in risk factors, such as high concentrations of LDL (low-density lipoproteins). The aim
Joel Rodríguez-Saldaña   +9 more
doaj   +1 more source

Spinning of Endless Bioactive Silicate Glass Fibres for Fibre Reinforcement Applications

open access: yesApplied Sciences, 2021
Bioactive glasses have been used for many years in the human body as bone substitute. Since bioactive glasses are not readily available in the form of endless thin fibres with diameters below 20 µm, their use is limited to mainly non-load-bearing ...
Julia Eichhorn   +12 more
doaj   +1 more source

Cobalt-catalyzed synthesis of silyl ethers via cross-dehydrogenative coupling between alcohols and hydrosilanes

open access: yesGreen Chemistry Letters and Reviews, 2022
Various commercially available primary and secondary hydrosilanes were exploited for versatile direct dehydrocoupling with alcohols and phenols through cobalt catalysis. The protocol enables efficient Si–O bond formation with a host of O–nucleophiles and
Ewelina Szafoni   +2 more
doaj   +1 more source

Silylboronate-Mediated Defluorosilylation of Aryl Fluorides with or without Ni-Catalyst

open access: yesFrontiers in Chemistry, 2021
The defluorosilylation of aryl fluorides to access aryl silanes was achieved under transition-metal-free conditions via an inert C–F bond activation. The defluorosilylation, mediated by silylboronates and KOtBu, proceeded smoothly at room temperature to ...
Jun Zhou   +3 more
doaj   +1 more source

Shear bond strength of composite resins to lithium disilicate ceramics using universal bonding and different methods of surface preparation

open access: yesDental Research Journal, 2023
Background: Porcelain fracture or chipping is one of the limitations of all ceramic restorations. This study investigated the shear bond strength (SBS) of composite resins to lithium disilicate ceramics using universal bondings and different methods of ...
Kamyar Fathpour   +4 more
doaj   +1 more source

Synthesis of Organoalkoxysilanes: Versatile Organic–Inorganic Building Blocks

open access: yesCompounds, 2023
Organic–inorganic building blocks are an important class of hybrid materials due to the synergistic versatility of organic compounds with the robust properties of inorganic materials.
Carina I. C. Crucho
doaj   +1 more source

The Role of APTES as a Primer for Polystyrene Coated AA2024-T3

open access: yesMicromachines, 2023
(3-Aminopropyl)triethoxysilane (APTES) silane possesses one terminal amine group and three ethoxy groups extending from each silicon atom, acting as a crucial interface between organic and inorganic materials.
John Halford, Cheng-fu Chen
doaj   +1 more source

Intraocular Penetration of a vNAR: In Vivo and In Vitro VEGF165 Neutralization

open access: yesMarine Drugs, 2018
Variable new antigen receptor domain (vNAR) antibodies are novel, naturally occurring antibodies that can be isolated from naïve, immune or synthetic shark libraries. These molecules are very interesting to the biotechnology and pharmaceutical industries
Tanya A. Camacho-Villegas   +6 more
doaj   +1 more source

Development of Methods for Specific Capture of Biological Targets on Aluminum Substrates: Application to Bacillus subtilis Spore Detection as a Model for Anthrax

open access: yesSensors, 2022
Many (if not most) biosensors rely on functional silane coatings as a first step toward covalent immobilization of specific capture molecules. While methods for silanization of silica (SiO2) surfaces are very well developed, less has been done to develop
Ethan P. Luta, Benjamin L. Miller
doaj   +1 more source

Main Group Catalysis: Cationic Si(II) and Ge(II) Compounds as Catalysts in Organosilicon Chemistry

open access: yesReactions, 2021
Cyclopentadienyl (Cp)-coordinated cationic Si(II) (1) and Ge(II) compounds (2) are a new class of catalysts for various transformations in organosilicon chemistry.
Elke Fritz-Langhals
doaj   +1 more source

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