Suplemento 1, 2007

Revista Farmacognosia Suplemento 2008.indd

This is the fi rst report about the antibacterial activity of Hyptis martiusii Benth. In this study the ethanol extract of H. martiusii was tested for its antimicrobial activity against strains of Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus. The growth of all bacterial strains tested was inhibited by the extract. The diameter of inhibition zones varied from 13 to 20 mm fo...

Cover Vol.4, No.1 April 2007

Bes 2007 1

VISAPP 2007 Volume 1

In this paper a novel blind watermarking method of 3D volumes based on the Weighted 3D Krawtchouk Moments is proposed. The watermark is created by a pseudo-random number generator and is embedded on low order Weighted 3D Krawtchouk Moments. The watermark detection is blind, requiring only the user’s key. The watermark bit sequence is created using the key and its cross correlation with the Weig...

Revista Cubana de Farmacia vol. 40 (Suplemento Especial):46, 2006

Revista Cubana de Farmacia vol. 40 (Suplemento Especial):46, 2006 of a comprehensive and inclusive consultation process with Canadian consumers, academics, health care practitioners and industry stakeholders, and are a part of the Government’s response to the House of Commons Standing Committee on Health’s report and 53 recommendations on the regulation of natural health products in Canada. All...