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An FT-raman, FT-IR, and quantum chemical investigation of stanozolol and oxandrolone
(2017-12-26)
We have studied the Fourier Transform Infrared (FT-IR) and the Fourier transform Raman (FT-Raman) spectra of stanozolol and oxandrolone, and we have performed quantum chemical calculations based on the density functional ...
The covariant formulation of f(T) gravity
(Iop Publishing Ltd, 2016-06-09)
We show that the well-known problem of frame dependence and violation of local Lorentz invariance in the usual formulation of f(T) gravity is a consequence of neglecting the role of spin connection. We re-formulate f(T) ...
Estudio comparativo del molino SAG 40 ft x 25 ft y el molino convencional de bolas 26 ft x 40 ft en la Compañía Antapaccay
(Universidad Nacional de San Agustín de Arequipa, 2019)
In situ effect of the combination of fluoridated toothpaste and fluoridated gel containing sodium trimetaphosphate on enamel demineralization
(2018-01-01)
Objective This in situ study evaluated the effect of the association of low-F (4500 μg F/g) gel containing TMP and FT (1100 μg F/g) on enamel demineralization. Methods This crossover and double-blind study consisted of ...
McVittie solution in f(T) gravity
(Springer, 2017-12)
We show that McVittie geometry, which describes a black hole embedded in a FLRW universe, not only solves the Einstein equations but also remains as a non-deformable solution of f(T) gravity. This search for GR solutions ...
Perfil Químico do Café Capixaba Conilon & Arábica Por ESI(-)FT-ICR MS e ATR-FTIR: uma Abordagem Quantitativa
(Universidade Federal do Espírito SantoBRPrograma de Pós-Graduação em QuímicaUFESMestrado em Química, 2016-03-04)