Results 91 to 100 of about 35,753 (257)

Progress in bone tissue engineering biomaterials: Development, challenges, and prospects

open access: yesVIEW, EarlyView.
Scheme 1 Application of biomaterials in immunomodulation during bone tissue engineering. Abstract Bone defect repair remains a major clinical challenge in orthopedics. Over 2 million cases caused by trauma, tumors, and other factors occur annually, with large‐scale defects posing a particular bottleneck due to limited self‐healing capacity.
Yuanbin Zhang   +7 more
wiley   +1 more source

CHEMICAL TRANSFORMATION OF EUGENOL ISOLATED FROM CLOVE OIL TO 4-ALLYL-2-METHOXY-6-SULFONICPHENOL AND 4-ALLYL-2-METHOXY-6-AMINOPHENOL

open access: yesIndonesian Journal of Chemistry, 2010
The overall objective of this research was to develop new compounds with potential biological activity from readily accessed natural products, in particular eugenol. Eugenol has been reported to posses antioxidant and anticancer properties. In an attempt
I Made Sudarma   +2 more
doaj   +1 more source

Effects of Calcium Hydroxide Paste and Access Cavities on Fracture Strength of Mature and Simulated Immature Human Teeth: Ex Vivo

open access: yesAustralian Endodontic Journal, EarlyView.
ABSTRACT The aim was to examine whether a Ca(OH)2 paste affects fracture strength of teeth. Sixty extracted maxillary central incisors were prepared to simulate immature teeth. Another 40 were used as mature teeth. The ten groups (n = 10) were: (1) immature control; (2) immature + access; (3) immature + access + 1 m Ca(OH)2; (4) immature + access + 12 ...
Naseem M. Hashim, Paul V. Abbott
wiley   +1 more source

Neuronal and ion channel mechanisms of noxious heat sensing in mammals: A puzzle of sensory physiology and pharmacology

open access: yesBritish Journal of Pharmacology, EarlyView.
Transient receptor potential vanilloid 1 (TRPV1) was the first noxious heat‐sensitive channel discovered. In rodents, its role is robust in the heat response of the cell body of polymodal nociceptors, but surprisingly small in that of the peripheral terminals in the skin.
Gábor Pethő, Peter W. Reeh
wiley   +1 more source

Studi Reaksi Brominasi Eugenol Dengan Pereaksi Br2 [PDF]

open access: yes, 1994
Dalam penelitian reaksi brominasi eugenol (4-alil-2-metoksi fenol), reaksi dilakukan pada suhu ± 5°C dengan pereaksi Br2 tanpa pelarut dan pelarut yang digunakan untuk melarutkan eugenol adalah CC1 4 yang tidak mengandung air.
., Enny
core   +2 more sources

Eugenol-Based Siloxane Acrylates for Ultraviolet-Curable Coatings and 3D Printing

open access: yes
To explore more sustainable, safer UV-curable acrylates, a series of bio-based acrylates (SIEEA, SIPEEA, and SIDPEEA) are synthesized from eugenol and siloxanes under mild conditions without any solvent.
Hong Fan (146238)   +4 more
core   +1 more source

Influence of Tapered‐End and Round‐End Bristle Designs on the Abrasive Enamel Wear Using Toothpastes With High Discrepancies in Abrasiveness

open access: yesInternational Journal of Dental Hygiene, EarlyView.
ABSTRACT Purpose The aim of this in vitro study was to investigate the influence of bristle end design of toothbrushes and the relative enamel abrasivity (REA) of used toothpaste on the resulting abrasive enamel wear. Materials and Methods A total of 160 bovine enamel samples were allocated into eight groups (n = 20) and surface topography was recorded
Michelle S. Stübi   +5 more
wiley   +1 more source

Synergistic Antifungal Efficacy of Eugenol‐Loaded Nanocapsules Combined With Itraconazole Against Trichophyton mentagrophytes

open access: yesVeterinary Medicine and Science
Background and Objectives The increasing prevalence of dermatophyte infections and the emergence of antifungal resistance highlight the urgent need for novel treatment approaches. Trichophyton mentagrophytes, a common dermatophyte, often resists standard
Javad Malakootikhah   +4 more
doaj   +1 more source

Spectrophonetric Determination Of Eugenol

open access: yesCommunications, Faculty Of Science, University of Ankara Series B Chemistry and Chemical Engineering, 1968
A rapid and simple method for the spectrophotometric determination of eugenol has been developed by using the reaction between eugenoland l-nitroso-2-naphthol.A study of variables that may interfere in the reaction is presented and the op¬timum conditions for performihg the quantitative determination are established.
openaire   +2 more sources

Fluoride‐Free Mouthwashes Available Over‐The‐Counter in the US‐An Overview

open access: yesInternational Journal of Dental Hygiene, EarlyView.
ABSTRACT Purpose Fluoride‐free mouthwashes (FFM) are commonly used by patients for a variety of cosmetic and/or therapeutic reasons. The purpose of this study was to investigate the composition and purposes of FFM available over‐the‐counter in the US.
Astrid C. Valdivia‐Tapia   +3 more
wiley   +1 more source

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