Results 1 to 10 of about 38 (33)

CONSTITUÍNTES QUÍMICOS DE Protium paniculatum(BURSERACEAE) [PDF]

open access: yesActa Amazonica, 1994
Dos extratos etéreo e etanólico da casca da madeira de Protium paniculatumEngl. foram isolados α- e β-amirina (0,012%), β-sitosterol e estigmasterol (0,003%) e o ácido 3,3'-di-O-metilelágico (0,093%0).
Maria das G. B. ZOGHBI   +3 more
doaj   +6 more sources

CONSTITUINTES QUÍMICOS DE Protium paniculatum (BURSERACEAE) [PDF]

open access: yesActa Amazonica, 1993
Dos extratos etéreo e etanólico da casca da madeira de Protium paniculatum Engl. foram isolados á e β-AMIRINA (0,012%), β-sitosiero! e estigmasterol (0,003%) e o ácido 3,3'-di-0-metilelágico (0,093%0).
Maria das G. B. ZOGHBI   +3 more
doaj   +4 more sources
Some of the next articles are maybe not open access.

Tri-level attribute reduction in rough set theory

Expert Systems With Applications, 2022
Xianyong Zhang, Yiyu Yao
exaly  

Tri(boryl)alkanes and Tri(boryl)alkenes: The Versatile Reagents

Molecules, 2020
Oriol Salvadó, Elena Fernandez
exaly  

Frequent pattern discovery with tri-partition alphabets

Information Sciences, 2020
Fan Min, Zhi-Heng Zhang
exaly  

Hydrogen production by methane tri-reforming process over Ni–ceria catalysts: Effect of La-doping

Applied Catalysis B: Environmental, 2011
Lidia Pino   +2 more
exaly  

On the relations between ELECTRE TRI-B and ELECTRE TRI-C and on a new variant of ELECTRE TRI-B

European Journal of Operational Research, 2015
Denis Bouyssou, Thierry Marchant
exaly  

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