Results 121 to 130 of about 4,574 (288)

Targeted keratin repair: A plant‐based approach to hair strength and surface restoration

International Journal of Cosmetic Science, EarlyView.
Application of Avena strigosa seed extract may reinforce keratin bonding, restoring hair fibre integrity by promoting intramolecular interactions at damaged sites of keratin proteins. Abstract Objective Chemical and thermal stress disrupts the intramolecular and intermolecular interactions that stabilize hair keratin, leading to structural degradation ...
Emina Besic Gyenge, Loya Schoeffel, Stefan Hettwer, Andreas Bosch, Cosimo Kropp, Brigit Suter, Barbara Obermayer   +6 more
wiley   +1 more source

Simulation and Testing on Performance of the Woven Brush Seal in Vacuum Environment

, 2016
The liquid lubrication is one of the most common lubrication modes in long-term space equipment, the sealing for liquid lubricants is thus important.
Zheng Xu, Farong Du, Yu Zhou, Fenzhu Ji
core   +1 more source

A Systematic Review Evaluating Methods for Diagnosis, Treatment and Prevention of Dental Erosions

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Aim The aim of this systematic review was to investigate the quality of evidence for methods used to diagnose, restore and prevent dental erosions, by evaluating and summarising clinical controlled studies and in situ studies covering this field.
Maria Skalsky Jarkander, Helena Domeij, Irene Edebert, Alfheidur Astvaldsdottir, Margaret Grindefjord, Annsofi Johannsen   +5 more
wiley   +1 more source

Modeling bristle lift-off in idealized brush seal configurations

, 1993
We attempt in this paper to develop a model for the flow through brush seals and determine their elastic behavior in order to predict the dependence of brush/journal clearance on geometry and operating conditions.
Modi, Vijay
core  

Clinical Performance of Bioglass‐Enriched Resin Modified Glass Ionomer in Sealing Moderate Carious Lesions: An 18‐Month Split‐Mouth Clinical Trial

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Dental materials with the potential for caries progression prevention have been an attractive alternative to minimally invasive treatments. Objectives This randomized controlled split‐mouth clinical trial aimed to assess, after 18 months, the retention, restoration quality, and caries progression or arrestment of active moderate carious ...
Juliana Aguiar Costa Mesquita, Ana Carolina Soares Diniz, Mayenne Rabelo Araujo, Etevaldo Matos Maia Filho, Leily Macedo Firoozmand   +4 more
wiley   +1 more source

Efficacy of a 2% Chlorhexidine‐Impregnated Dental Floss in Adults With Gingivitis: A Randomised Clinical Trial

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Objective This study aimed to assess the antigingivitis and antiplaque efficacy of a 2% chlorhexidine (CHX)‐impregnated dental floss in adults with gingivitis. Methods This randomised clinical study included 42 patients diagnosed with gingivitis. They were randomly allocated into three groups: no interdental cleaning (NIC) group, which did not
Manuela Ferrari da Silva, Maísa Casarin, Cassiano Kuchenbecker Rösing, Giovanna Bertollo Tambara, Pedro Paulo Almeida de Dantas, Francielli Fernandez Garcia, Eduardo José Gaio, Francisco Wilker Mustafa Gomes Muniz   +7 more
wiley   +1 more source

The Immediate Effects of a 3D Intraoral Scanner as an Adjunctive Oral Hygiene Educational Tool: A Randomised Controlled Trial

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Objectives This single‐visit randomised controlled clinical trial (RCT) aimed to evaluate the immediate effects of a three‐dimensional (3D) intraoral scanner as an adjunctive oral hygiene education tool compared to standard personalised oral hygiene instruction (OHI) in healthy adults.
Hui Jia Sophia Choo, Jia Ming Joshua Xie, Xiao Tong Jacinta Lu, Wei Ming Clement Lai, Lum Peng Lim, Boon Keng Alvin Yeo   +5 more
wiley   +1 more source

Effectiveness of Toothbrush Containing Solar Cells and Titanium Dioxide Rod on Plaque Reduction During Caregiver‐Performed Toothbrushing—Randomised Crossover Clinical Trial

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Objectives This study was conducted to assess the effectiveness of a toothbrush containing solar cells and a titanium dioxide electrode (TiO2 toothbrush) compared with a normal toothbrush for removing plaque during caregiver‐performed oral hygiene care for elderly residents in nursing homes who require care. Methods A randomised, double‐blind,
Jumpei Murakami, Mai Niida
wiley   +1 more source

Eccentricity effects on leakage of a brush seal at low speeds

, 1991
The effects of eccentricity on brush seal leakage at low rotational speeds were investigated. Included are the leakage results for ambient temperature air and nearly saturated streams at three different rotor eccentricities at both 0 and 400 rpm. A brush
Hendricks, Robert C., Schlumberger, Julie A., Proctor, Margaret P.   +2 more
core  

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

International 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, Jaime A. Cury, Antonio P. Ricomini‐Filho, Frank Lippert   +3 more
wiley   +1 more source