Results 31 to 40 of about 91,438 (301)

Efeitos do acondicionamento de uma porcelana dentária em meio de saliva artificial na resistência mecânica e previsão do tempo de vida Effects of artificial saliva storage on flexural strength and lifetime prediction of a dental porcelain

Cerâmica, 2009
Verificou-se o efeito do acondicionamento em saliva artificial na resistência à flexão e no tempo de vida de uma porcelana feldspática dentária. Os espécimes na forma de disco foram preparados por sinterização, usinagem e polimento e ensaiados pelo ...
H. N. Yoshimura, M. M. Pinto, C. C. Gonzaga, P. F. Cesar   +3 more
doaj   +1 more source

Study of Corrosion Resistance of Co-Cr-Mo Surgical Implants Alloy in Artificial Saliva [PDF]

Engineering and Technology Journal, 2014
Co-Cr-Mo alloy has been used for biomedical implant for a number of years. In this study, ASTM F-75 Cobalt-base substrate specimen was immersed in artificial saliva at 37 + 1 ºC to study the corrosion resistance properties. Surface of specimen before and
Muna Khethier Abbass, Sami Abualnoun Ajeel, Haitham M. Wadullah   +2 more
doaj   +1 more source

In vitro comparison of flexural strength and elastic modulus of three provisional crown materials used in fixed prosthodontics [PDF]

, 2013
Objectives: To evaluate and compare the flexural strength and the elastic moduli of three provisional crown materials (methyl methacrylate based autopolymerized resin, bis acryl composite based autopolymerized resin and urethane dimethacrylate based ...
Poonacha, Seema, Poonacha, Vachan, Raghavan, Rohit, Rupesh, P.-L., Salagundi, Basavaraj   +4 more
core   +1 more source

Color stability and flexural strength of poly (methyl methacrylate) and bis-acrylic composite based provisional crown and bridge auto-polymerizing resins exposed to beverages and food dye: An in vitro study

Indian Journal of Dental Research, 2013
Aim: To evaluate the color stability and flexural strength of poly (methyl methacrylate) (PMMA) and bis-acrylic composite based provisional crown and bridge auto-polymerizing resins exposed to tea, coffee, cola, and food dye.
Anil K Gujjari, Vishrut M Bhatnagar, Ravi M Basavaraju   +2 more
doaj   +1 more source

Coating stability of different esthetic NiTi archwires under high fluoride exposure [PDF]

Journal of Dental Materials and Techniques
Methods: Ninety 0.016-inch esthetic nickel-titanium (NiTi) archwires were divided into three groups based on the type of coating (n=30): Group 1, rhodium-coated; Group 2, Teflon-coated; and Group 3, epoxy-coated.
Jeevana Poovalingam, Rajesh RNG, Rony Tomy Kondody, Anadha Gujar   +3 more
doaj   +1 more source

A simplified method for blood feeding, oral infection, and saliva collection of the dengue vector mosquitoes.

PLoS ONE, 2020
A simple device using folded Parafilm-M as an artificial blood feeder was designed for studying two important dengue vector mosquitoes, Aedes aegypti and Aedes albopictus.
Chalida Sri-In, Shih-Che Weng, Shin-Hong Shiao, Wu-Chun Tu   +3 more
doaj   +1 more source

Polymicrobial oral biofilm models: simplifying the complex [PDF]

, 2019
Over the past century, numerous studies have used oral biofilm models to investigate growth kinetics, biofilm formation, structure and composition, antimicrobial susceptibility and host–pathogen interactions.
Appelbaum, Black, Bradshaw, Bryn Short, Ceri, Christopher Delaney, Darveau, Fitzgerald, Gibbons, Gordon Ramage, Hamilton, Jason L. Brown, John Butcher, Lie, Loesche, Loesche, Marcello Riggio, Mark C. Butcher, Marsh, Marsh, McKee, Miller, Orstavik, Pratten, Russell, Shauna Culshaw, Sudo, Sudo, Tracy Young, William Johnston   +29 more
core   +3 more sources

Silodosin oral films: Development, physico-mechanical properties and in vitro dissolution studies in simulated saliva [PDF]

, 2019
Sublingual film dosage forms for drugs used for fast symptomatic treatment have promise because they allow a rapid onset of action. The aim of this study was to prepare films of silodosin intended for sublingual administration for the symptomatic ...
Adair, Alhayali, Allam, Alonzo, Boateng, Brady, Brouwers, Campisi, Chapple, Curatolo, De Caro, El-Setouhy, ElMeshad, Gao, Garsuch, Gittings, Guo, Hanif, Hobbs, Huang, Humphrey, Jug, Kalia, Kapoor, Kim, Koland, Korhonen, Li, Liew, Madhav, Mashru, Matsubara, Miller-Chou, Montorsi, Nagy, Patel, Prabhu, Prasad, Preis, Preis, Preis, Radebaugh, Repka, Rossi, Runja, Sharma, Singh, Singh, Singh, Singh, Slavkova, Tanno, Vila, Visser, Vuddanda, Vuddanda, Yang, Zhang   +57 more
core   +2 more sources

A time-resolved fluorescence immunoassay for the measurement of testosterone in saliva: Monitoring of testosterone replacement therapy with testosterone buciclate [PDF]

, 1998
Monitoring of testosterone replacement therapy requires a reliable method for testosterone measurement. Determination of salivary testosterone, which reflects the hormone's biologically active plasma fraction, is a superior technique for this purpose ...
Bals-Pratsch M, Blight LF, Dabbs, Ferguson DB, Meulenberg EP, Osredkar J, Pardridge WM, Schramm W, Schürmeyer T, Smith RG, Soini E, Strasburger CJ, Swinkels LM, Swinkels LM   +13 more
core   +1 more source

Influence of artificial saliva in biofilm formation of Candida albicans in vitro

Brazilian Oral Research, 2012
Due to the increase in life expectancy, new treatments have emerged which, although palliative, provide individuals with a better quality of life. Artificial saliva is a solution that contains substances that moisten a dry mouth, thus mimicking the role ...
Michelle Peneluppi Silva, José Chibebe Junior, Adeline Lacerda Jorjão, Ana Karina da Silva Machado, Luciane Dias de Oliveira, Juliana Campos Junqueira, Antonio Olavo Cardoso Jorge   +6 more
doaj   +1 more source