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En torno a la equidad de la educación básica en Guanajuato 1990-2005.
(2013-06-12)
Trabajo sobre equidad en educación básica en Guanajuato, entendida por sus expresiones de oportunidad de acceso, permanencia y culminación de estudios de pre-escolar, primaria y secunandaria.
C-286 BIOFILTRO DE CÁSCARAS DE NARANJA ELIMINARÁ CROMO DE AGUAS RESIDUALES DE LEÓN, GUANAJUATO
(2017-04-10)
A partir de cáscaras de naranja, científicos del Instituto
Politécnico Nacional (IPN) desarrollaron un biofiltro para tratar
aguas residuales, el cual se ha probado que elimina hasta 97 por
ciento de cromo, por lo que ...
Bulk viscous matter-dominated Universes: asymptotic properties
(IOP PUBLISHING LTD, 2013)
On noncommutative minisuperspace, cosmology and ∧
(2009)
In this letter we study the effects of a noncommutative minisuperspace, including matter degrees of freedom on a toy model for FRW universe with cosmological constant. In this simple model the vacuum energy density is ...
Sympathetic activity and response to ACE inhibitor (enalapril) in normotensive obese and non-obese subjects
(2004)
Background. Angiotensinogen has been proposed as a possible link between obesity and hypertension because the adipocyte produces angiotensinogen and contains the enzymes required for its conversion. Moreover, sympathetic ...
Sympathetic activity and response to ACE inhibitor (enalapril) in normotensive obese and non-obese subjects
(2004)
Background. Angiotensinogen has been proposed as a possible link between obesity and hypertension because the adipocyte produces angiotensinogen and contains the enzymes required for its conversion. Moreover, sympathetic ...
PRE-EMERGENCE WEED CHEMICAL CONTROL IN HUSK TOMATO
(INTERCIENCIA, 2014)
Bulk viscous matter-dominated Universes: Asymptotic properties
(2013)
By means of a combined use of the type Ia supernovae and H(z) data tests, together with the study of the asymptotic properties in the equivalent phase space - through the use of the dynamical systems tools - we demonstrate ...
El Festival Cervantino : un balance crítico
(Universidad Veracruzana, 1975)
Reduction of splice loss between dissimilar fibers by tapering and fattening
(2010)
A method for reducing splice loss between dissimilar optical fibers is presented. The fibers are first spliced by using a standard fusion splicing procedure, and then the fiber with the greater core is tapered before the ...