Results 51 to 60 of about 9,654 (230)

Evaluation of the genotoxicity of zinc oxide-eugenol cement to Allium cepa L. - doi: 10.4025/actascibiolsci.v35i4.17925

open access: yesActa Scientiarum: Biological Sciences, 2013
Evaluation of the Genotoxicity of Zinc Oxide-Eugenol Cement in Allium cepa L. Dental materials can induce local and systemic effects. The Allium cepa assay was used to evaluate the genotoxicity and/or cytotoxicity of zinc oxide and eugenol (ZOE) at ...
Elisângela de Fátima Rezende   +3 more
doaj   +1 more source

Drug Release and Cytotoxicity of Hyaluronic Acid and Zinc Oxide Gels, An In-Vitro Study

open access: yesDesigned Monomers and Polymers, 2022
Hyaluronic acid (HA) is a naturally occurring biopolymer, with a remarkable wound healing property. Zinc-oxide non-eugenol is a material widely used for periodontal dressing in dentistry. However, it has been reported that zinc oxide non-eugenol is toxic
Jaahnavi Lanka   +5 more
doaj   +1 more source

Impact of bioactive substances on the gastrointestinal tract and performance of weaned piglets: a review [PDF]

open access: yes, 2009
The EU ban on in-feed antibiotics has stimulated research on weaning diets as a way of reducing post-weaning gut disorders and growth check in pigs. Many bioactive components have been investigated but only few have shown to be effective.
Bosi, P.   +4 more
core   +3 more sources

Potential dietary feed additives with antibacterial effects and their impact on performance of weaned piglets : a meta-analysis [PDF]

open access: yes, 2019
This meta-analysis evaluated the use of potential dietary feed additives (pDFA) with antibacterial effects and their impact on the perfomance of weaned piglets.
Bruggeman, G   +8 more
core   +1 more source

Transformative 4D Printed SMPs into Soft Electronics and Adaptive Structures: Innovations and Practical Insights

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights recent advancements in 3DP techniques that incorporate emerging multifunctional SMP materials for applications in e‐electronics, soft actuators, biomedical devices, and more. Abstract Shape memory polymers (SMP) have recently gained significant attention as multifunctional materials for flexible and wearable electronics ...
Muhammad Yasir Khalid   +4 more
wiley   +1 more source

Synthesis and Characterization of Zinc Oxide Nanoparticles-based Dental Cement [PDF]

open access: yes, 2012
Dental cement-based mixture of zinc oxide and eugenol is one of the commonly used dental cement. One of the major shortcomings that limit its application is dental cement zinc oxide and eugenol has detrimental mechanical properties.
Ikono, R. (Radyum)   +8 more
core  

Mechanochemical Strategies Applied to the Late‐Stage Modifications of Pharmaceutically Active Compounds

open access: yesAngewandte Chemie International Edition, Accepted Article.
This review explores the potential of mechanochemistry in the late‐stage modification of active pharmaceutical ingredients (APIs), offering a comprehensive analysis of methods designed to transform structurally complex molecular scaffolds. By examining the scope, efficiency, and mechanistic aspects of these approaches, the review highlights protocols ...
Johanna Templ, Lars Borchardt
wiley   +1 more source

Stereomicroscopic Dye Leakage Measurement of Six Different Root Canal Sealers [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Introduction: Hermetic sealing of the root canal is the most desirable outcome of any root canal treatment, but almost always the filling of the root canal is defective, which is a multifactorial outcome.
Srinidhi V. Ballullaya   +5 more
doaj   +1 more source

From Biomass to Polymers: Kinetic Analysis and Sustainable Synthesis of Lignin‐Polycaprolactone Copolymers

open access: yesChemCatChem, EarlyView.
Lignin‐polycaprolactone (PCL) copolymers were prepared using a highly efficient and nontoxic zinc catalyst. The reaction kinetics were investigated and differ from those usually observed in ring‐opening polymerization. Depending on the chain length of the copolymer, an acceleration of the reaction was found.
Tim Langletz   +3 more
wiley   +1 more source

Retention Of Long-Term Interim Restorations With Sodium Fluoride Enriched Interim Cement [PDF]

open access: yes, 2013
Purpose: Interim fixed dental prostheses, or provisional restorations , are fabricated to restore teeth when definitive prostheses are made indirectly.
Strash, Carolyn
core   +1 more source

Home - About - Disclaimer - Privacy