Results 51 to 60 of about 1,076 (129)

TOXICIDADE DE FRAÇÕES HEXÂNICAS E METANÓLICAS DE Copaifera Reticulata (DUCKE (LEGUMINOSAE – CAESALPINOIDEA) SOBRE Aedes Aegypti LINNAEUS (DIPTERA – CULICIDAE), EM ENSAIOS DE CAMPO [PDF]

open access: yes, 2016
The three most common artificial containers found in natural environmental conditions, are discarded tires, plastic and glass objects. These were tested to verify the effectiveness of hexanic (CRH) and methanolic (CRM) fractions of the oil-resin, from ...
da Silva, Heloisa Helena Garcia   +3 more
core   +1 more source

Biosynthetic studies on the non mevalonate pathway to terpenes [PDF]

open access: yes, 2001
Isoprenoids are a class of secondary metabolites that are widely distributed in Nature. This thesis describes the synthesis and feeding of isotopically labelled enriched substrates to elucidate features of a new mevalonate independent pathway to ...
Fowler, D. J.
core  

The biosynthesis of terpenes in Pelargonium graveolens [PDF]

open access: yes
Pelargonium graveolens Ait., rose geranium, contains several oxygenated monoterpenes, most of which are related to each other structurally. In this work, the metabolism and interconversions of these terpenes was investigated.
Allison, Robert David
core   +1 more source

Synthesis and preliminary pharmacological characterisation of a new class of nitrogen-containing bisphosphonates (N-BPs) [PDF]

open access: yes, 2010
Di Stilo, Antonella   +10 more
core   +1 more source

A study of the biosynthesis of sterols and related compounds by a bovine aorta preparation [PDF]

open access: yes
Previous investigations of the biosynthesis of sterols by the arterial wall have shown that the intact aorta is capable of low level incorporation of labeled precursor into a sterol digitonide.
Walsh, Marilyn Ruth
core   +1 more source

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