Results 171 to 180 of about 2,511 (203)
The impact of COVID-19 on routine child immunisation in South Africa. [PDF]
BMC Public HealthMoyo S +5 more
europepmc +1 more source
, 1997 Instituto de Geofísica, Unidad Michoacán, Sección Peligros y Riesgos por Fenómenos Naturales
core
Penicillin-sensitive DD-carboxypeptidases from Streptomyces strains R39 and K11 [PDF]
Biochemistry, 1972 The two penicillin-sensitive DD-carboxypeptidases from Streptomyces R39 and K11 are anionic at pH 8. They specifically recognize a C-terminal L-R3-D-alanyl-D sequence with a long side chain at the R3 position. The two enzymes differ from each other with respect to: (1) the effects of ionic strength on activity, (2) the influence exerted on activity by ...
Mélina Leyh-Bouille +2 more
exaly +5 more sources
R39. Ps. Arnaldus de Vilanova [PDF]
, 2007 This chapter presents a detailed repertory which gives incipit and explicit as well as information on author, date, editions and a summary of the contents of the dialogues on Philosopher's stone, Natural treasure, Secret operations, Secrets of matter and Instructed stone written by Arnaldus De Villanova in the Middle Ages.
C Cardelle De Hartmann
exaly +6 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
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