Results 81 to 90 of about 3,651 (92)

Las acciones térmicas en las cubiertas planas [PDF]

open access: yes, 1990
Gutiérrez-Fernández, M.Á. (Miguel Ángel)   +1 more
core  

Identification and characterization of dolichyl dolichoate, a novel isoprenoic derivative in bovine thyroid

Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism, 1984
Inspection of the TLC pattern of the neutral lipid fraction of bovine thyroid reveals, in addition to cholesteryl esters and dolichyl fatty acid esters, the presence of a not yet identified compound in the most apolar lipid region. This unknown compound was purified on a preparative scale by silicic acid column chromatography, Lipidex-5000 gel ...
L, Steen   +8 more
openaire   +2 more sources

Estudio preliminar de la síntesis secuencial y caracterización de terpolímeros abc basados en isopreno, estireno y e-caprolactona

2007
En este trabajo se describe la síntesis tanto de copolímeros dibloque poli(isopreno)-b-poli(e-caprolactona) (PI-b-PCL) como de terpolímeros poliestireno-b-poli(isopreno)-b-poli(e-caprolactona) (PS-b-PI-b-PCL) y poli(isopreno)-b-poliestireno-b-poli(e-caprolactona) (PI-b-PS-b-PCL) mediante el empleo de n-BuLi como iniciador y benceno como solvente.
Contreras Ramírez, Jesús   +4 more
openaire   +1 more source

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