Results 181 to 190 of about 15,224 (199)
Some of the next articles are maybe not open access.
2023
The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire +1 more source
The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire +1 more source
The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire +1 more source
openaire +1 more source
MPEC 2025-R39 : DAILY ORBIT UPDATE (2025 September 4)
The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.openaire +1 more source
Obtention of glucopeptides from Actinomadura R39 and study of their biological properties
1985Le compose : glcnac-murnac-l-ala-d-isogln (gmdp) est obtenu par une methode enzymatique a partir de glcnac-murnac-l-ala-d-isogln-msa::(2)pm-d-ala (gmtp), unite monomerique du peptidoglycane d'actinomadura r 39. La liaison d-iso-gln-msa::(2)pm est hydrolysee specifiquement par l'endopeptidase i de bacillus sphaericus avec production de gmdp.
openaire +1 more source
Crystal structure of a complex between Actinomadura R39 DD-peptidase and a boronate inhibitor
, 2011E. Sauvage +4 more
semanticscholar +1 more source