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Tropical biodiversity: has it been a potential source of secondary metabolites useful for medicinal chemistry?
- 摘要：
- The use of natural products has definitely been the most successful strategy in the discovery of nov...
- doi：
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10.1590/S0100-40422012001100036
- 作 者：
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Lopes, Márcia Nasser...
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Química Nova
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Sorption and leaching of thiamethoxam in soils treated with sewage sludge and cultivated with Coffee arabica
- 摘要：
- The objective of this study was to evaluate the sorption and leaching of thiamethoxam in dystrophic ...
- doi：
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10.1590/S0100-40422012000500002
- 作 者：
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Lima, José Maria de;...
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Química Nova
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Theoretical and experimental study of infrared spectra of fatty acid esters present in soybean biodiesel
- 摘要：
- In this work, theoretical and experimental infrared spectra of fatty acid methyl esters (FAME) conta...
- doi：
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10.1590/S0100-40422012000900009
- 作 者：
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Instituto Nacional d...
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- 期刊标题：
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Química Nova
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Aplysfistularine: a novel dibromotyrosine derivative isolated from Aplysina fistularis
- 摘要：
- The new dibromotyrosine derivative 3,5-dibromo-4-[3'dimethylamonium]propoxyphenyl]-N,N,N-trimethylet...
- doi：
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10.1590/S0100-40422012001100017
- 作 者：
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Braz-Filho, Raimundo...
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- 期刊标题：
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Química Nova
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Lecturers' actions and conceptions about pre-service teaching practices in chemistry: brazilian and portuguese proposals
- 摘要：
- The purpose of this paper is to investigate lecturers'actions and conceptions about pre-service teac...
- doi：
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10.1590/S0100-40422008000800045
- 作 者：
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Universidade Federal...
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- 期刊标题：
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Química Nova
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Isomaltulose production, a new sucrose substitute, using microbial glucosyl transferase
- 摘要：
- Isomaltulose, a functional isomer of sucrose, is a non-cariogenic reducing disaccharide; has a low g...
- doi：
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10.1590/S0100-40422008000100025
- 作 者：
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Kawaguti, Haroldo Yu...
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- 期刊标题：
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Química Nova
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Influence of digestion method and sample mass on the recovery of nutrients in organic residues
- 摘要：
- The influence of nitric-perchloric, aqua regia, dry ashing and microwave digestion methods, in combi...
- doi：
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10.1590/S0100-40422008000300018
- 作 者：
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Melo, Leônidas Carri...
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- 期刊标题：
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Química Nova
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Synthesis of glycosyl-amino acids of biological interest
- 摘要：
- This work describes the synthesis of the glycosylated amino acids 伪GlcNAc-Thr, 尾GlcNAc-Thr and 伪LacN...
- doi：
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10.1590/S0100-40422008000500015
- 作 者：
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Campo, Vanessa Leiri...
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- 期刊标题：
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Química Nova
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Coinstruction of ultraviolet-light chamber for monolithic stationary phases photo-polymerization
- 摘要：
- The assembly of a photochemical reactor with six fluorescent lamps, used for photopolymerizations is...
- doi：
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10.1590/S0100-40422008000800041
- 作 者：
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Queiroz, Marco Polo ...
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Química Nova
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HIV - highlights in drug research
- 摘要：
- The development of new antiretroviral drugs is a dynamic process that is continuously fueled by iden...
- doi：
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10.1590/S0100-40422008000800035
- 作 者：
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Instituto de Tecnolo...
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- 期刊编号：
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- 期刊标题：
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Química Nova
