نتایج جستجو برای: sam bogaerts
تعداد نتایج: 8392 فیلتر نتایج به سال:
S-adenosylmethionine (SAM) is the substrate used in the methylation of homogalacturonan (HGA) in the Golgi apparatus. SAM is synthesized in the cytosol, but it is not currently known how it is then transported into the Golgi. In this study, we find that HGA methyltransferase is present in Golgi-enriched fractions and that its catalytic domain faces the lumen of this organelle. This suggests tha...
Deoxycytosine methylase (Dcm) enzyme activity causes mutagenesis in vitro either directly by enzyme-induced deamination of cytosine to uracil in the absence of the methyl donor, S-adenosylmethionine (SAM), or indirectly through spontaneous deamination of [5-methyl]cytosine to thymine. Using a Lac reversion assay, we investigated the contribution of the first mechanism to Dcm mutagenesis in vivo...
Previously, we identified an amplified gene in a stomach cancer cell line, KATO-III, and designated it K-sam. This gene was later found to be identical with a gene for a receptor tyrosine kinase, bek/FGFR2. One of the characteristics of the K.sam gene is structural diversity of its transcripts; K-sam complementary DNA (cDNA) cloned from human brain (K-sam-I) has a completely different sequence ...
Previously, we identified an amplified gene in a stomach cancer cell line, KATO-III, and designated it K-sam. This gene was later found to be identical with a gene for a receptor tyrosine kinase, bek/FGFR2. One of the characteristics of the K.sam gene is structural diversity of its transcripts; K-sam complementary DNA (cDNA) cloned from human brain (K-sam-I) has a completely different sequence ...
We propose a novel grating coupler design which is inherently reflectionles by focusing the reflecte light away from the entrance waveguide. The design rules for this reflectionles grating coupler are explained and the grating coupler design is investigated by means of 3D FDTD simulations for the case of a Silicon-on-Insulator based platform. References and links 1. D. Taillaert, W. Bogaerts, P...
7 Doi Y, Arakawa Y. 16S ribosomal RNA methylation: emerging resistance mechanism against aminoglycosides. Clin Infect Dis 2007; 45: 88–94. 8 Bogaerts P, Galimand M, Bauraing C et al. Emergence of ArmA and RmtB aminoglycoside resistance 16S rRNA methylases in Belgium. J Antimicrob Chemother 2007; 59: 459–64. 9 Wachino J, Shibayama K, Kurokawa H et al. Novel plasmid-mediated 16S rRNA m1A1408 meth...
Erratum to: Study protocol: differential effects of diet and physical activity based interventions in pregnancy on maternal and fetal outcomes: individual patient data (IPD) meta-analysis and health economic evaluation Anneloes E. Ruifrok, Ewelina Rogozinska, Mireille N. M. van Poppel, Girish Rayanagoudar, Sally Kerry, Christianne J. M. de Groot, SeonAe Yeo, Emma Molyneaux, Ruben Barakat Carbal...
Wim Bogaerts, Vincent Wiaux*, Dirk Taillaert, Stephan Beckx*, Roel Baets Ghent University-IMEC, Dept. of Information Technology, Sint-Pietersnieuwstraat 41, 9000 Gent, Belgium * IMEC vzw, Silicon Process Technology Division, Kapeldreef 75, B-3001 Leuven, Belgium Tel: (32) 9 264 3446, Fax: (32) 9264 3593 , e-mail: [email protected] ABSTRACT We demonstrate the use of deep UV lithograph...
This study is executed to develop probiotics which produce S-adenosyl-L-methionine (SAM), a methyl group donor of the 5-methyltetrahydrofolate methylation reaction within the animal cell. SAM is an essential substance for the synthesis, activation, and metabolism of hormones, neurotransmitters, nucleic acids, phospholipids, and cell membranes of animals. The SAM is also known as a nutritional s...
OBJECTIVES We set out to determine if intraoperative pre-bypass transoesophageal echocardiography could assist in predicting which patients are at greatest risk for systolic anterior motion (SAM) after mitral valve repair (MVR). METHODS Three hundred and seventy-five consecutive patients who underwent reconstructive MVR surgery for degenerative disease were included. Data were collected using...
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