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Post-selection and return of foraged material by Acromyrmex subterraneus brunneus (Hymenoptera: Formicidae)
(2003-05-19)
Two colonies of Acromyrmex subterraneus brunneus Forel (Hymenoptera: Formicidae) were studied regarding their behavior during cultivation of the fungus garden to determine a) the existence of post-selection of foraged ...
Post-selection and return of foraged material by Acromyrmex subterraneus brunneus (Hymenoptera: Formicidae)
(2003-05-19)
Two colonies of Acromyrmex subterraneus brunneus Forel (Hymenoptera: Formicidae) were studied regarding their behavior during cultivation of the fungus garden to determine a) the existence of post-selection of foraged ...
Introdução de melhorias no processo de armazenagem de matéria-prima de uma fábrica de móveis na região oeste Paraná
(Universidade Tecnológica Federal do ParanáMedianeira, 2013-08-02)
All the industrial processes of a company must be connected for the good working of it. To not affect the next processes by the storage materials it is needed to improve the materials management by control techniques that ...
Assessment of color fidelity of several composite resins compared to their Vita Classical shade registration
(2010-09-01)
This study compared the color fidelity of different composite resins with their registration in the Vita Classical Shade Guide. Using a prefabricated Teflon mold, 120 specimens were divided into four groups fn - 30), ...
Assessment of color fidelity of several composite resins compared to their Vita Classical shade registration
(2010-09-01)
This study compared the color fidelity of different composite resins with their registration in the Vita Classical Shade Guide. Using a prefabricated Teflon mold, 120 specimens were divided into four groups fn - 30), ...
Brittleness index and its relationship with materials mechanical properties: Influence on the machinability of CAD/CAM materials
(2019-01-01)
The aim of this study is to evaluate the machinability of four CAD/CAM materials (n = 13) assessed by brittleness index, Vickers hardness, and fracture toughness and interaction among such mechanical properties. The materials ...
Accuracy of impression techniques for implants. Part 1 - Influence of transfer copings surface abrasion
(2008-12-01)
Purpose: This study evaluated the influence of surface abrasion of transfer copings to obtain a precise master cast for a partially edentulous restoration with different inclinations. Materials and Methods: Replicas (N = ...
Accuracy of impression techniques for implants. Part 1 - Influence of transfer copings surface abrasion
(2008-12-01)
Purpose: This study evaluated the influence of surface abrasion of transfer copings to obtain a precise master cast for a partially edentulous restoration with different inclinations. Materials and Methods: Replicas (N = ...