Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Alain MAYER"'
Autor:
Sayaka Masuko, Nigel J. Otto, Paul L. DeAngelis, Martin E. Tanner, Alain Mayer, Dixy E. Green, Robert J. Linhardt
Publikováno v:
Journal of Biological Chemistry. 287:7203-7212
The Pasteurella multocida heparosan synthases, PmHS1 and PmHS2, are homologous (∼65% identical) bifunctional glycosyltransferase proteins found in Type D Pasteurella. These unique enzymes are able to generate the glycosaminoglycan heparosan by poly
Autor:
Alain Mayer, Christian J. Leumann
Publikováno v:
European Journal of Organic Chemistry. 2007:4038-4049
The dual recognition properties of pyrrolidino DNA species as parallel triplex-forming oligonucleotides were previously found to be strongly dependent upon the nature of the pyrimidine bases. In the structure–activity study presented here we were a
Autor:
Christian J. Leumann, Alain Mayer
Publikováno v:
Nucleosides, Nucleotides & Nucleic Acids. 22:1919-1925
A novel synthesis of 2'-deoxypseudoisocytidine as well as of its phosphoramidite building block for oligonucleotide synthesis is presented. The synthesis is based on Heck-coupling between N-protected pseudoisocytosine and a silyl protected furanoid g
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 21:1199-1201
6''-Azido-6''-deoxy-UDP-N-acetylglucosamine (UDP-6Az-GlcNAc) is a potential alternate substrate for N-acetylglucosaminyltransferases. This compound could be used to generate various glycoconjugates bearing an azide functionality that could in turn be
Autor:
Alain Mayer, Eero Korhonen
Publikováno v:
International Journal of Occupational Safety and Ergonomics. 5:347-360
The lack of scientific and technical knowledge in certain complex fields, together with schedule constraints, have lead to adopt in EN standards insufficiently validated tests, relying sometimes on an empirical approach. Thus, even personal protectiv
Autor:
Pierre Joseph Marcel Jung, Jean-François Biellmann, Alain Burger, Pascal Lang, Alain Mayer, Denis Tritsch
Publikováno v:
Tetrahedron Letters. 45:4013-4015
Reaction of tributylstannyl, radical generated in situ with AIBN, with (2′,5′-di-O- tert -butyldimethylsilyl-3′-C-ethynyl-β- d - ribo -furanosyl)adenine ( 5 ) gave in 69% yield the new conformationally locked nucleosides 6 ( E/Z ).
Publikováno v:
Nucleosides, Nucleotides and Nucleic Acids. 22:1187-1189
We synthesized pyrrolidino-C-nucleosides, incorporated them into oligodeoxynucleotides and investigated their pairing properties. The thermal duplex and triplex stabilities were measured. While triplex formation is destabilized in the case of pyrroli
Autor:
Alain MAYER
Publikováno v:
Sécurité et gestion des risques.
Publikováno v:
Sécurité et gestion des risques.
Autor:
Alain Mayer, Henri Lupin
Publikováno v:
Sécurité et gestion des risques.
Les phenomenes dangereux associes a une machine, a des elements ou a des surfaces de machines, des outils, des pieces, des charges, des projections de materiaux solides ou de fluides, et entrainant entre autres des risques d’ecrasement, de coupure,