Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Michel Herbert"'
Publikováno v:
Journal of molecular biology. 224(2)
The two overlapping promoters that control mRNA synthesis at the galactose operon contain three phased stretches of adenine residues, located around positions −84·5, −74 and −63, with respect to the start of the P1 promoter. As a result, the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f52f90bcab1ccff88ffba38c2180c7f3
https://pubmed.ncbi.nlm.nih.gov/1313883
https://pubmed.ncbi.nlm.nih.gov/1313883
Publikováno v:
Bayerisches Zahnärzteblatt; sep2009, p62-65, 4p
Publikováno v:
Journal of Labelled Compounds. 11:241-247
9-Hydroxy-ellipticine (14C-1), specific activity: 2,13 mCi/mM, has been synthesized for molecular biology and cancer research, from N-methyl-formanilide (14C-formyl). The radioactive overall yield was 13,5% based on sodium formate 14C. On decrit la p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba5404ba30aa4f92a0d6a3cd90a73f07
https://doi.org/10.1002/jlcr.2590110209
https://doi.org/10.1002/jlcr.2590110209
Publikováno v:
Journal of Labelled Compounds. 10:89-102
Methyl iodide 14C is reacted with lithium p-methoxy phenylacetylenide to give with a 85% yield 1-p-methoxy-phenyl-1-propyne-3-14C. Reduction of the latter with LiAlH4 leads to a mixture of trans anethole-3-14C (85%) and cis anethole (15%) with a 55%
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b13920fe2af927d08892501bf1cf02c
https://doi.org/10.1002/jlcr.2590100111
https://doi.org/10.1002/jlcr.2590100111
Publikováno v:
Journal of Labelled Compounds. 7:299-304
A description is given of the preparation of N4-di(2-chloro n-propyl) sulphadiazine (pyrimidine 14C-2), specific activity: 16.6 mCi/mM, for cancer research. As intermediate product 2-amino pyrimidine 14C-2 which has not hitherto been described was ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28a68d23720a6a85a14df2faf188450f
https://doi.org/10.1002/jlcr.2590070315
https://doi.org/10.1002/jlcr.2590070315
Publikováno v:
Journal of Labelled Compounds. 9:545-552
La carbonisation du lithien du bromo-2 acetanilide ne donne qu'sun faible rendement en acide anthranilique. La carbonisation du promure d'o-chlorphenylmaanesium pur 14CO2 conduit a l'acide o-chlorobenzoique ( carboxyle 14c ) dont l'a-mination deshalo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0838ef1269fd6a0ab614c7a4456a1ef
https://doi.org/10.1002/jlcr.2590090319
https://doi.org/10.1002/jlcr.2590090319