The Clinical and Laboratory Standards Institute (CLSI) guidelines for the detection of extended-spectrum -lactamases (ESBL) produced by Escherichia coli, Klebsiella pneumoniae, Klebsiella oxytoca, and Proteus mirabilis recommend the use of K. pneumoniae ATCC 700603 (an ESBL producer) as a quality control organism in tests to detect ESBL (1). A clinical isolate of Proteus mirabilis was studied t...

Meloidogyne incognita, M. arenaria, M. hapla, and M. javanica were distinguishable from each other by isoelectric focusing (IEF) of nematode egg proteins. Proteins extracted from larvae and adults of Hoplolaimus columbus and from eggs of Heterodera glycines had distinctive profiles, also. Protein profiles from eggs, preparasitic larvae and egg-laying adults of M. incognita showed differences. I...

A corrente pesquisa tem o objetivo de verificar se a constatação, pelo Índice Liberdade Econômica (IEF), da Heritage Foundation, que economia brasileira é predominantemente fechada prejudica qualidade democracia pátria. O método aplicado dedutivo e bibliográfica documental. Como resultado, contribui-se com caso brasileiro para iniciada por Haro, Dias Ferrer, concluíram pela existência conexão e...

This article proposes an edge-based denoising algorithm to restore the original image, which is highly degraded by salt and pepper noise. Most of existing image algorithms consider edge as a Here, proposed can set out resolve this ambiguity. The concept directional filters being used delineate edges from performance tested for different noise densities ranging 5% 90% on both greyscale colour im...

The paper reports on the development of the methods for approximate analytical solution of stiff integro-differential problem on the example of modelling Isoelectric Focusing (IEF) in so-called ‘anomalous’ modes. While working on the model the integro-differential problem was analytically transformed to a compact form suitable for investigating by asymptotic methods. The asymptotic solution by ...

Abbreviations: ACC, 1-aminocyclopropane-1-carboxylate; AOS, active oxygen species; IEF, isoelectric focusing; MS12, halfstrength Murashige and Skoog medium; pt, isoelectric peint; SOD, superoxide dismutase; sed, superoxide dismutase g ne and transcript; SSC, 150 mM NaCl, 1S mM Na3-citfate, pH 7,O, 2 Present address: Laboratoire de Biologie Vegetale et Microbiologie, URA CNRS 114, Universite de ...

scale metal oxide semiconductor field effect transistors Karim Huet, Damien Querlioz, Wipa Chaisantikulwat, Jérôme Saint-Martin, Arnaud Bournel, Mireille Mouis, and Philippe Dollfus Institut d’Electronique Fondamentale (IEF), UMR CNRS, Univ. Paris Sud, Orsay 91405, France STMicroelectronics, 850 rue Jean Monnet, Crolles 38920, France Institut de Microélectronique, Electromagnétisme et Photoniqu...