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Wettability, optical properties and molecular structure of plasma polymerized diethylene glycol dimethyl ether
(Iop Publishing Ltd, 2009-01-01)
Modern industry has frequently employed ethylene glycol ethers as monomers in plasma polymerization process to produce different types of coatings. In this work we used a stainless steel plasma reactor to grow thin polymeric ...
The geotectonic environments of Early Precambrian granulites in Brazil
(1979-01-01)
A review is presented concerning Archaean granulites occurring in some old domains of the South American Platform, which was consolidated at the end of the Brazilian Cycle (900-500 Ma). The rocks occur in different geotectonic ...
Webinar | The Latin American Atlas of Corporate Sustainability Initiatives
(Canal FGV YouTube, 2021-12-07)
This Webinar is a joint venture between the Regional Programme Energy Security and Climate Change in Latin America from the Konrad Adenauer Stiftung and the International Intelligence Unit from Getulio Vargas Foundation. ...
Wettability, optical properties and molecular structure of plasma polymerized diethylene glycol dimethyl ether
(Iop Publishing Ltd, 2009-01-01)
Modern industry has frequently employed ethylene glycol ethers as monomers in plasma polymerization process to produce different types of coatings. In this work we used a stainless steel plasma reactor to grow thin polymeric ...
Toric Artisan after transepithelial topography-guided photorefractive keratectomy for higher-order aberrations following intrastromal corneal ring segments in keratoconus - Trioptics
(Wolters Kluwer Medknow Publications, 2020-11-01)
We report a case of a 40-year-old female with keratoconus and high myopia who had previous ICRS implantation in both eyes (OU) and was intolerant to contact lenses. Manifest refraction was- 8.50 - 1.50 x 95 (20/25--) in ...
Diseño de sonrisa con carillas lumineers
(Universidad de Guayaquil. Facultad de Piloto de Odontología, 2016-05)
En este caso se presenta una paciente con carillas de resina, de canino a canino la cual manifestaba que tenía problemas de sensibilidad debido a la fractura y desgaste de estas, gingivitis grado II por lo cual se seleccionó ...
Uso de carillas, lente contacto con tecnología CAD-CAM para el cierre de diastemas
(Universidad de Guayaquil. Facultad de Piloto de Odontología, 2016-05)
Determinar los beneficios de la efectividad funcional y estética de las carillas lentes de contacto con la tecnología CAD / CAM en la construcción de carillas indirectas del sector antero superior en pacientes con diastemas, ...
Test results. EMIR optomechanics
(SPIE-INT SOC OPTICAL ENGINEERING, 2005-08-30)
EMIR is a NIR multiobject spectrograph with imaging capabilities to be used at the GTC. The first collimator lens in EMIR, made of Fused Silica, has an outer diameter of 490 mm, and a weight of 265 N, which make it one of ...
The geotectonic environments of Early Precambrian granulites in Brazil
(1979-01-01)
A review is presented concerning Archaean granulites occurring in some old domains of the South American Platform, which was consolidated at the end of the Brazilian Cycle (900-500 Ma). The rocks occur in different geotectonic ...
Acanthamoeba genotype T4 keratitis in a patient with Thygeson’s superficial punctate keratitis
(2017-01)
A case of amoebic keratitis due to Acanthamoeba genotype T4 is reported. The patient is a 74-year old
woman with Thygeson’s superficial punctate keratitis. Corneal scrapings were employed for the diagnosis, which included ...