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The mechanism of Menshutkin reaction in gas and solvent phases from the perspective of reaction electronic flux
(Springer Verlag, 2014)
© 2014, Springer-Verlag Berlin Heidelberg.The mechanism of Menshutkin reaction, NH3 + CH3Cl = [CH3–NH3]+ + Cl-, has been thoroughly studied in both gas and solvent (H2O and cyclohexane) phase. It has been found that solvents ...
Disorder induced asymmetric magnetization in Bi2Sr2Ca2Cu3O10
(Elsevier Science BvAmsterdamHolanda, 1997)
Amazon River dissolved load: temporal dynamics and annual budget from the Andes to the ocean
(Springer Verlag, 2016-06)
The aim of the present study is to estimate the export fluxes of major dissolved species at the scale of the Amazon basin, to identify the main parameters controlling their spatial distribution and to identify the role of ...
Heat and mass flux measurements using Landsat images from the 2000?2004 period, Lascar volcano, northern Chile
(Elsevier Science, 2015-08-15)
A qualitative and quantitative analysis of 13 Landsat TM and ETM+images of Lascar volcano for the 2000-2004 period was performed by applying the three bands and three components method to determine heat and mass flux and ...
Calculating radiant flux from thermally mixed pixels using a spectral library
(Elsevier Science IncNew YorkEUA, 2014)
Evaluación de la toxicidad de dos agroquímicos, Roundup® activo y Cosmo-flux®411f, en renacuajos de anuros Colombianos
(Universidad Nacional de Colombia - Sede Bogotá - Faculdad de Ciencias - Departamento de Biología, 2015-05-01)
El Roundup® Activo es un herbicida elaborado a base de glifosato ampliamente utilizado en Colombia para el control de malezas. Sin embargo, para su aplicación requiere ser mezclado con un coadyuvante que facilite su acción, ...
Determina????o da composi????o elementar de plantas medicinais pelo m??todo de an??lise por ativa????o com n??utrons
(Associa????o Brasileira de Energia Nuclear, 2018)