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Aproximadamente 823 registro(s) hasta el momento: (journal)

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Recurso libre

Characterization and stability of doped SnO2 anodes
Vicent Velasco, Francisco - Morallón Núñez, Emilia - Quijada Tomás, César - Vázquez Picó, José Luis - Aldaz Riera, Antonio - Cases Iborra, Francisco Javier

Formato:	info:eu-repo/semantics/article
Enlaces:	Doped tin dioxide electrodes have been prepared by a standard spray pyrolysis technique. The electrochemical behaviour of these electrodes has been investigated by cyclic voltammetry in sulphuric acid using the Fe2+/Fe3+ redox couple system as test reaction. Oxygen evolution has…
Fecha:	2008-08-04
Recurso:	RUA Docencia

Recurso libre

Schools and Student Achievement: More Evidence From the Milwaukee Parental Choice Program
Rouse, Cecilia

Formato:	Working Paper
Enlaces:	In this paper I review the existing evaluations of the effect of the Milwaukee Parental Choice Program on student achievement. Two of the three existing papers report significant gains in math for the choice students and two of the three…
Fecha:	2011-10-26
Recurso:	Universidad de Princenton

Recurso libre

Recovery by means of electrodialysis of an aromatic amino acid from a solution with a high concentration of sulphates and phosphates
Montiel Leguey, Vicente - García García, Vicente - González García, José - Carmona, F. - Aldaz Riera, Antonio

Formato:	info:eu-repo/semantics/article
Enlaces:	In the industrial obtention of D-a-p-hydroxyphenylglycine the separation of the amino acid is carried out by precipitation and during this process, a mother liquor is produced with a high salt content (phosphates and sulphates) and an amino acid concentration of…
Fecha:	2008-11-04
Recurso:	RUA Docencia

Recurso libre

Conversions : women re-signing from prison
Foran, Frances.

Formato:	Electronic Thesis or Dissertation
Enlaces:	The research examines the development of women's prison writing through the journal of the Kingston Prison for Women, Tightwire. The journal enabled the prisoners to articulate their experience of prison for themselves as a specific subject-group, as women and as…
Fecha:	1998
Recurso:	McGill University - MCGILL

Recurso libre

Age at first calving, calving weigth and productive performance of straightbred Nellore and crossbred Charolais x Nellore cows in Brazil.
ALENCAR, M. M. de - OLIVEIRA, J. A. L. - ALMEIDA, M. A.

Formato:	Resumo em anais de congresso (ALICE)
Enlaces:	1998
Fecha:	1998-11-23
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

International Journal of Research and Development of Health

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2013-07-01
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Journal of Astronomical Instrumentation

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2013-09-09
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Open Plasma Physics Journal

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2009-03-17
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

The Scientific Journal of Rehabilitation Medicine

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2013-07-19
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

10.

Journal of Bangladesh Academy of Sciences

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2010-10-27
Recurso:	Directory of Open Access Journals - DOAJ