852 research outputs found
Application of TOF-SIMS for the detection of proteins using antibodies conjugated to metal nanoparticles
Editorial
Fotografia realitzada per previsió de possibles espais d'ubicació del monument de les quatre columnes; Núm. de catà leg de Patrimoni: 1750 (Conjunt especial del Parc de Montjuïc)Pla general de les escales a la part central del passeig de les Cascades que pugen al carrer del Mirador del Palau Nacional. En segon pla es veu part de la façana principal del MNA
Hydrogeologische studie van de gespannen watervoerende laag in het Massief van Brabant onder West- en Oost-Vlaanderen - inventarisatie gegevens dossier 29/1
Hydrogeologische studie van de gespannen watervoerende laag in het Massief van Brabant onder West- en Oost-Vlaanderen - inventarisatie gegevens dossier 28/3
Hydrogeologische studie van de gespannen watervoerende laag in het Massief van Brabant onder West- en Oost-Vlaanderen - inventarisatie gegevens dossier 28/1
Hydrogeologische studie van de gespannen watervoerende laag in het Massief van Brabant onder West- en Oost-Vlaanderen - inventarisatie gegevens dossier 29/2 (deel 2)
Hydrogeologische studie van de gespannen watervoerende laag in het Massief van Brabant onder West- en Oost-Vlaanderen - inventarisatie gegevens dossier 21/5
Hydrogeologische studie van de gespannen watervoerende laag in het Massief van Brabant onder West- en Oost-Vlaanderen - inventarisatie gegevens dossier 28/6
Proteome analysis of the UVB-resistant marine bacterium Photobacterium angustum S14
The proteome of the marine bacterium Photobacterium angustum S14 was exposed to UVB and analyzed by the implementation of both the post-digest ICPL labeling method and 2D-DIGE technique using exponentially growing cells. A total of 40 and 23 proteins were quantified in all replicates using either the ICPL or 2D-DIGE methods, respectively. By combining both datasets from 8 biological replicates (4 biological replicates for each proteomics technique), 55 proteins were found to respond significantly to UVB radiation in P. angustum. A total of 8 UVB biomarkers of P. angustum were quantified in all replicates using both methods. Among them, the protein found to present the highest increase in abundance (almost a 3-fold change) was RecA, which is known to play a crucial role in the so-called recombinational repair process. We also observed a high number of antioxidants, transport proteins, metabolism-related proteins, transcription/translation regulators, chaperonins and proteases. We also discuss and compare the UVB response and global protein expression profiles obtained for two different marine bacteria with trophic lifestyles: the copiotroph P. angustum and oligotroph Sphingopyxis alaskensis
- …