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761.
Cristina Bonorino Lea Sistonen John Eriksson Valérie Mezger Gabriella Santoro Lawrence E. Hightower 《Cell stress & chaperones》2018,23(2):171-177
About 150 international scientists gathered in Turku, Finland, in August of 2017 for the eighth in a series of international congresses about the roles of stress proteins in biology and medicine. The scientific theme and title of the 2017 Congress was “Stress Management Mechanisms and Pathways.” The meeting covered a broad range of topics, reflecting the wide scope of the Cell Stress Society International (CSSI) and highlighting the numerous recent breakthroughs in stress response biology and medicine. The keynote lecturers included Marja Jäättelä, Richard Morimoto, Anne Bertolotti, and Peter Walter. The Executive Council of the CSSI elected new Fellows and Senior Fellows. The Spirit of Budapest Award was presented to Peter Csermely, Wolfgang Schumann, and Subhash Lakhotia in recognition of pioneering service contributions to the CSSI. The CSSI Medallion for Career Achievement was awarded to Larry Hightower and CSSI president Gabriella Santoro proclaimed Tuesday, August 15, 2017, Robert M. Tanguay Day at the congress in recognition of Robert’s many years of scientific accomplishment and work on behalf of the CSSI. Additional special events were the awarding of the Ferruccio Ritossa Early Career Award to Serena Carra and the Alfred Tissières Young Investigator Award to Ayesha Murshid. As is the tradition at CSSI congresses, there were social events that included an exciting piano performance by a trio of young Finnish pianists, at the Sibelius Museum. 相似文献
762.
F Galeotti GV Coppa L Zampini F Maccari T Galeazzi L Padella L Santoro O Gabrielli N Volpi 《Analytical biochemistry》2012,430(1):97-104
A high-resolution normal-phase high-performance liquid chromatography-fluorescence detection-electrospray ionization-mass spectrometry separation and structural characterization of the main oligosaccharides along with lactose from human milk samples is described. A total of 22 commercially available oligosaccharides were fluorotagged with 2-aminoacridone and separated on an amide column and identified on the basis of their retention times and mass spectra. Derivatized species having mass lower than approximately 800 to 900 exhibited mainly [M-H](-1) anions, oligomers with mass up to approximately 1000 to 1100 were represented by both [M-H](-1) and [M-2H](-2) anions, and oligomers greater than approximately 1200 to 1300 were characterized by a charge state of -3. Furthermore, the retention times were directly related to the glycans' molecular mass. Human milk samples from the four groups of donors (Se±/Le±) were analyzed for their composition and amount of free oligosaccharides after rapid and simple prepurification and derivatization steps also in the presence of lactose in high content. This analytical approach enabled us to perform the determination of species not detected by traditional techniques, such as sialic acid, as well as of species present in low content easily mistaken with other peaks. Finally, labeled human milk oligosaccharides were analyzed without any interference from excess fluorophore or interference from proteins, peptides, salts, and other impurities normally present in this complex biological fluid. 相似文献
763.
C Macary C Chauvin J Thélu B Oury F Santoro P Ambroise-Thomas 《Comptes rendus de l'Académie des sciences. Série III, Sciences de la vie》1991,312(1):37-42
Homologous sequences of the acute RNA tumor virus oncogenes have been found to be highly conserved within vertebrates, insects and yeasts. In the present work, seven different oncogene DNA sequences have been used as probes to search for homologous sequences in the DNA of the protozoan Plasmodium falciparum. Both the v-fms v-Ha ras probes hybridized P. falciparum DNA. The oncogene study will allow an understanding of the biology of the parasite and particularly the host-parasite relationships which allow P. falciparum to develop, keeping the established harmony between the parasite and his host. 相似文献