Thomas Bond Sprague, M.A., LL.D.

Frederick L. Hoffman, LLD (Hon), 1865–1946

This biographical sketch on Frederick L. Hoffman corresponds to the historic text, The Classic: A Plan for a More Effective Federal and State Health Administration, available at DOI 10.1007/s11999-009-1000-x. The article can also be accessed on the American Journal of Public Health web site at (http://www.ajph.org/cgi/reprint/9/3/161-a).

1895-1900 Ma LAJP 2627:Ma

A sensitive and selective liquid chromatography tandem mass spectrometry (LC–MS/MS) method for determination of meropenem in rabbit plasma was developed. After addition of triazolam as internal standard (IS), protein precipitation by acetonitrile was used in sample preparation. Chromatographic separation was achieved on a Restek Allure (TM) PFP Propyl (2.1 mm × 100 mm, 5 μm) column with acetoni...

292-296 Ma LAJP 3128:Ma

A sensitive and simple liquid chromatography/electrospray mass spectrometry (LC-MS/MS) method for determination of gefitinib in rat plasma using one-step protein precipitation was developed. After addition of estazolam as internal standard (IS), protein precipitation by acetonitrile was used as sample preparation. Chromatographic separation was achieved on an SB-C18 (2.1 mm × 50 mm, 3.5 μm) col...

A Study of IInfants iin the Chii lld Care Context

The thesis studies infants in the child care environment with context being viewed seen as a major factor influencing growth and development. An exploration of the child care setting as a developmental niche (Super and Harkness, 1986; Valsiner, 1987; Cole, 1996) is therefore focus of this research. Everyday experiences of infants in long day care are examined through the language environment wh...

Xinrui Ma