U. Central de colombia
Bogota
Modular multiplication is the key operation in systems based on public key encryption, both for RSA and elliptic curve (ECC) systems. High performance hardware implementations of RSA and ECC systems use the Montgomery algorithm for... more
Received: 9 May 2003 Accepted: 17 July 2003 Published online: 20 January 2004 © Springer-Verlag 2004 ... Presented at the 8th Conference on Quality in the Spotlight, 1718 March 2003, Antwerp, Belgium ... JV García-Lario Hospital de... more
Abstract Quantitative data on the components of biological variation (BV) are used for several purposes, including calculating the reference change value (RCV) required for the assessment of the significance of changes in serial results... more
From synthetic functionalized analogues of vanchrobactin, a siderophore produced by the fish pathogenic bacteria Vibrio anguillarum serotype O2, several vanchrobactin analogues-norfloxacin conjugates were obtained and their antimicrobial... more
Taking into account the structural requirements for cytotoxicity, several new hydroximinosteroid derivatives have been prepared and evaluated for their cytotoxic activity against A-549, H116, PSN1, and T98G cultured tumor cell lines in... more
... 2: 215-231, 2001 www.rtb.ac.cr, www.ucr.ac.cr Arrecifes y ambientes coralinos de Bahía Culebra, Pacífico de Costa Rica: aspectos biológicos, económico-recreativos y de manejo ... Key words: Corals, anthropogenic impact, management,... more
... Sergey A. Avilov, Olga A. Drozdova, Vladimir I. Kalinin, Anatoly I. Kalinovsky, Valentin A. Stonik, Elena N. Gudimova, Ricardo Riguera, and Carlos JimØnez ... Qui (1→2Xyl1) Xyl2 (1→2Qui) 1 103.3 d 103.3 d 1 105.8 d 106.2 d 2 83.4 d... more
In the field of laboratory medicine, the two quantitative approaches designed to identify the stabilized materials that produce results that are commutable with results from patients' samples were found to differ. In commutability... more
With the recent advances in laboratory technology, many quality-related problems have been improved. However, the issue of commutability, a factor that greatly affects daily decisions concerning patient status, still remains to be solved.... more