Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 23 for “"Espe"”.
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Randqualität und Randdichtheit von Klasse-II-Kompositfüllungen bei Aushärtung mit unterschiedlichen Polymerisationsgeräten bzw. -verfahren in vitro
… folgenden Geräten und Verfahren polymerisiert: - ESPE Elipar® Trilight Standard (Kontrollgruppe) - ESPE Elipar® Highlight – Stufenpolymerisation - ESPE Elipar® Trilight – Exponentialmodus - Bisco’s VIP – The Pulse-Delay Cure Technique® - American Dental Technologies – The Plasma ARC Curing System® …
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Centro de interpretação virtual : Castrum Quiffiones
… existente na área metropolitana do Porto, mais espe-cificamente, o Castro de Guifões (CASTRUM QUIFFIONES).
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Aesthetic Result of Ceramic Restorations with Different Cements.
… Supreme XTE Universal Restorative Body (3M ESPE, Minnesota, USA) composite resin in colours A2 and A3 were produced with a thickness of 1mm. All samples were polished. After surface treatment, the ceramic samples were cemented to the composite resin samples, according to the groups formed, …
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Schrumpfungsverhalten von Kompositen bei Aushärtung mit unterschiedlichen Polymerisationsgeräten bzw. -verfahren in vitro
… Lichtintensitäten (Elipar Trilight, ESPE), Exponentialhärtung (dito), Stufenhärtung (Elipar Hilight, ESPE), Pulse Härtung (VIP, Bisco) und zwei Xenon Plasmabogenlampen (Apollo95E, DMDS; PAC, ADT). Die Standard Halogenlampen mit geringer Lichtintensität verzögern den Startpunkt und …
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Comparative evaluation of the compressive strength surface hardness and porosity of a selection of capsule-mixed versus hand-mixed Glass lonomer cements
… GP (FIXH) (GC Corp); Ketac Universal (KUH) (3M ESPE) and Ketac Molar Easymix (KMH) (3M ESPE). Similarly, four groups of 10 cylindrical specimens were manufactured for each of the four equivalent capsule-mixed posterior glass ionomers for each test that was performed: Riva Self Cure (RSCC) (SDI …
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Restmonomergehalt von Kompositen bei Aushärtung mit unterschiedlichen Polymerisationsgeräten bzw. -verfahren in vitro
… mit drei verschiedenen Intensitäten (TriLight, ESPE), die Exponentialpolymerisation (Ramp Curing) (dito), die Stufenpolymerisation (Step Curing) (HiLight, ESPE), die Pulspolymerisation (VIP Light, Bisco) und die Plasmahärtung (Apollo 95E, DMDS; Lightning Cure, ADT). Die initiale Löslichkeit …
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Colour comparison of two composite materials to natural tooth structure: an in vitro study
… two composite materials Filtek Supreme XTE™ (3M, ESPE) and CeramX™ Duo (Dentsply) against extracted tooth structure using the modern two layering concept. Fifty six extracted anterior maxillary central incisor teeth were selected which were caries free, had no surface defects and within the colour …
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Colour changes in nano-filled and micro-hybrid composite resins on exposure to spices.
… composite resins; Filtek Supreme XT™ (3M ESPE, St Paul, MN) and Gradia Direct X™(GC AMERICA). The top surfaces of the specimen were polished with Sof–Lex™ aluminium oxide discs (3M/ESPE, St Paul, MN USA) while the bottom surfaces were mylar strips finished. All samples were subjected to …
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Einfluss verschiedener Restaurationsmaterialien und Befestigungszemente auf die marginale Adaptation von Klasse-II-Restaurationen nach künstlicher Alterung
… namens RelyXArc der Firma 3M ESPE sowie des dazu gehörenden Komposites Filtek P60 und des Dentinadhäsivsystems Scotchbond 1. Der Befestigungszement RelyXArc sollte seine mechanischen Eigenschaften unter Beweis stellen und wurde zusammen mit bereits seit mehreren Jahren auf dem …
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Análise da rugosidade superficial de uma resina nanoparticulada e de um ionômero de vidro resinoso após ação de aparelho profilático
… of a composite nanoparticles (Filtek Z350/3M ESPE) and an ionomer resin light-cured glass (Vitrofil Lc/DFL), subjected to the action of prophylactic device (jet of sodium bicarbonate in presence and absence of sodium bicarbonate powder). It was an applied research with inductive approach and …
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Mechanical properties of a new zinc-reinforced glass ionomer restorative material
… Fuji IX GP Extra (GC America), Ketac Molar (3M ESPE) and EQUIA Fil (GC America). A resin composite, Premise (Kerr), was included as a control group except for fracture toughness. Methods: Fracture toughness (KIC) testing was done according to ISO 13586, using single edge notched-beam specimens …
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Fluoridabgabe von verschiedenen Füllungsmaterialien in den an die Restauration angrenzenden Zahnschmelz
… mit Glasionomerzement Ketac Fil Plus Aplicap (3M ESPE AG Dental Products, Seefeld), in der Gruppe 2 mit Komposit Spectrum® (Dentsply De Trey GmbH, Konstanz) und in der Gruppe 3 mit Kompomer Dyract® eXtra (Dentsply De Trey GmbH, Konstanz) gefüllt. Vierundzwanzig Stunden nach der Applikation des …
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Physical mechanism of a capacitance-based graphene humidity sensor
… ambient molecules with graphene-based devices, espe- cially sensors, is of great importance as such interactions could impact the operation of the device, often producing unpredictable effects. In this project, we focus on a graphene humidity sensor based on capacitance measurement to uncover …
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Evaluación de cuatro especies medicinales en dos sustratos inertes bajo la técnica hidropónica en la Comunidad de Pacora, San Francisco Libre
… determinar e l crecimiento y peso seco de cuatro espe cies medicinales (Orégano, Altamisa, Hoja del aire y Vitamo), en dos mezclas de sustratos inertes (50% arena y 50% de cascarilla de ar roz) como primer tratamiento y (60% de arena y 40% de cascarilla de arroz) como segundo tratamiento , bajo la …
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EXPLORING RISK ASSESSMENT METHODS TO EXAMINE NEUROLOGICAL RISK DUE TO AIR TOXIC EXPOSURE IN MINNESOTA
… distribution of neurotoxic air pollutants, espe-cially in Minneapolis-St. Paul. Study results may inform and target public health efforts at specific locations to eliminate sociodemographic inequalities in exposure to neurotoxic air pollutants.
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IN VITRO ANTIBACTERIAL ACTIVITY OF 12 COMMERCIAL MOUTHRINSE FORMULATIONS.
… gluconate without alcohol), 3.) Peridex (3M ESPE Dental Products, St. Paul, MN, USA; containing 0.12% chlorhexidine gluconate plus 11.6% alcohol), 4.) Perio-Aid Maintenance Mouthwash (Dentaid S.L.; containing 0.05% chlorhexidine gluconate and 0.05% cetylpyridinium chloride without alcohol), …
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Bonding properties of innovative CAD-CAM composite biomaterials for dental prostheses
… study, two dispersed filler (Lava Ultimate, 3M ESPE and Cerasmart, GC America), two PICNs (Vita Enamic, Vita Zahnfabrik and experimental PICN, MaJEB Sprl) and one glass-ceramic (IPS e.max CAD, Ivoclar Vivadent) materials were tested. Composite prisms (6X6X6X12mm) were manufactured from CAD-CAM …
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On the Performance of Super-Long Integral Abutment Bridges: Parametric Analyses and Design Optimization
… of integral abutment bridges in worldwide, espe-cially the current development of super-long integral abutment bridges was carried out firstly. Another literature review on soil-structure interaction was conducted to find out the most suitable methods in considering this kernel issue in …
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SODIUM/IODIDE SYMPORTER-NIS Abundant and Important in Gastric Mucosa
… uptake and concentration are very important, espe-cially as iodine is a relatively scarce element. Active iodide transport into thyroid fol-licular cells is mediated by the sodium/iodide symporter (NIS), powered by Na+/K+-ATPase. NIS is expressed also in extra thyroidal tissues, most …
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Avaliação do uso da tecnologia CAD-CAM na confecção de retentores intrarradiculares de fibra de vidro através do teste de push- out
… com cimento resinoso autoadesivo (RelyX U200 3M/ESPE). Para cada grupo (n=10) foram confeccionados corpos de prova para o teste de push-out. Após ensaio mecânico os valores de resistência de união foram calculados em Megapascal (MPa). O modo de falha foi observado usando uma lupa …
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