[PDF] Top 20 Interespecific variation in the composition of volatile oils from the leaves of Swietenia macrophylla King (Meliaceae)

... The volatile oils from leaves of ive Brazilian specimens of Swietenia macrophylla King (Meliaceae) collected in three different Amazon ... See full document

... phenyl in methyl silicone (30 m x ...used. The temperature programming was performed from 50 ºC, isothermal from 2 min, 50 º-280 ºC at 5 ºC/min, then isothermal at 280 ºC for 5 ...min. ... See full document

... time, the chemical composition of volatile oils obtained from leaves of ...was the major component encountered, without seasonal and circadian ... See full document

... bark of C. tonduzii was collected from two different individual trees in May, 2007, from Monteverde, Costa Rica (10° ...asl). The trees were identified by ...deposited in ... See full document

... available in our laboratories. The enantiomeric distribution of chiral monoterpene linalool in essential oils of ...as the carrier gas. All runs were performed with ... See full document

... curto espaço de tempo. Esta técnica pode também ser utilizada para a obtenção de propágulos, principalmente de espécies florestais que apresentam problemas que vão da produção, armazenamento, germinação até as patologias ... See full document

... essential oils against four tumor cell lines using the 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2H tetrazolium bromide (MTT) (Sigma Aldrich ...plated in 96-well plates (10 5 cells/mL for adherent ... See full document

... deforestation in the Brazilian Amazonia has already altered about 750 million hectares and of this total, 20% are found with some level of ...degradation. The reincorporation to ... See full document

... Subbotko, Methods of distribution of tool at units based on TM software of Guhring, Production Engineering Wroc ł aw University of Technology,(2006) 273- 280 (in Polish).. Bocheński, C[r] ... See full document

... group of materials used for the production, not only tools, but also machine ele- ments, that need to have the increased strength, for example the high-speed steels are used on the ... See full document

... mechanism of modification of these precipitations one should take into account that effect of modification of hypereutectic silumins depends on earlier transition to liquid phase of ... See full document

... While the political aspect, the border region is classified as vulnerable to political conflicts with neighboring countries due to the intersection of territorial and jurisdictional ... See full document

... Optimisation of the turbine mixer’s performance during the preparations of the sand mix still remains an important issue as this mixer type is now in widespread ...techniques ... See full document

... employed in sample selection. In the first stage, the three agricultural zones in the state were purposively ...Ohafia. In the second stage three local governments ... See full document

... are the best cover media to hide messages. Digital images are the most widespread cover files used for SG, due to their high embedding efficiency and the insensitivity of the human ... See full document

... allow the sto- rage of all available data on materials, not just of those specified attributes that are necessary for the currently implemented model of reasoning, as at later stages ... See full document

... Haratym, Dok ł adno ć wymiarowa odlewów wykona- nych w procesie Replicast CS, Archiwum Odlewnictwa rocznik 3, nr 9, Katowice 2003.. Arendarski, Niepewno ć pomiarów, Oficyna Wydaw- nic[r] ... See full document

... 1961). In this method the enzyme hydrolyzes the substrate acetylthiocholine resulting in the production of thiocholine which reacts with 5,5’- dithio-bis(2-nitrobenzoic acid) ... See full document

... to the nutritional requirements of essential native Amazonian forest species, such as mahogany, is urgent, since the exploration of highly valuable species is continually more ...With ... See full document

... aspects of native forest species of the Amazon Rainforest are scarce, mainly those that seek to establish cultivation techniques for production of ...seedlings. The current work had ... See full document