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Do customized fiberglass posts influence the bond interface in different regions of intraradicular dentin?
(2020-01-01)
This study evaluated the push-out bond strength of customized glass fiber posts in different regions of post space (cervical, middle and apical) submitted to mechanical cycling. Forty single-rooted human premolar teeth ...
Geometrical Lagrangian for a supersymmetric Yang-Mills theory on the group manifold
(Kluwer Academic Publ, 2002-01-01)
Perhaps one of the main features of Einstein's General Theory of Relativity is that spacetime is not flat itself but curved. Nowadays, however, many of the unifying theories like superstrings on even alternative gravity ...
Itineraries of the Study and Research Group in Ethnomathematics and its Relationship with Mathematics Education
(Unesp-dept Mathematica, 2011-01-01)
This paper outlines the formation, dynamics and some of the paths taken by the Research and Study Group on Ethnomathematics and its relationship with the Graduation Program in Mathematics Education, presenting a history ...
Multivariate analysis to identify groups of biodiesels in the operation of an agricultural engineAnálise multivariada na identificação de grupos de biodieseis no funcionamento de motor agrícola
(2021-01-01)
The increase in the use of diesel engines in the transport sector and in agriculture has led researchers to study new alternative sources of fuels. The objective was to identify the agglomerates existing in a set of ...
Geometrical Lagrangian for a supersymmetric Yang-Mills theory on the group manifold
(Kluwer Academic Publ, 2002-01-01)
Perhaps one of the main features of Einstein's General Theory of Relativity is that spacetime is not flat itself but curved. Nowadays, however, many of the unifying theories like superstrings on even alternative gravity ...
Supplementary report on the applied research work carried out with red beans at brumdec by the grain production specialist
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1982)
During January/February 1982 five (5) experiments were started with red bean, two (2) on Four Paths Clay and three (3) on Morass Peat. On each soil type a basic fertilizer experiment and a relevance of production factors ...
Involutions and free pairs of bicyclic units in integral group rings
(WALTER DE GRUYTER & CO, 2010)
If * : G -> G is an involution on the finite group G, then * extends to an involution on the integral group ring Z[G] . In this paper, we consider whether bicyclic units u is an element of Z[G] exist with the property that ...
An analytic group psychotherapy session: Interpretations and hidden texts
(Guilford Publications, 1998)
This article describes what happened with the participants and the group as a whole in an analytical group psychotherapy session. Our aim is to reveal how the particular session was run. We describe a period of resistance ...
The transformation of social representations of chronic disease in a self-help group
(SAGE PUBLICATIONS LTD, 2003)
A Participant Action Research process was carried out with individuals affected by Inflammatory Bowel Disease, more specifically Crohn's Disease and Ulcerative Colitis. The results show evidence of a transformation of ...
Resistance to Dislodgement of REBILDA® Post System to Intraradicular Dentin
(Universidad de Costa Rica, 2017)