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Brown spider (Loxosceles) venom toxins as potential biotools for the development of novel therapeutics
(2019-06-01)
Brown spider envenomation results in dermonecrosis with gravitational spreading characterized by a marked inflammatory reaction and with lower prevalence of systemic manifestations such as renal failure and hematological ...
Micompr: An r package for multivariate independent comparison of observations
(The R Foundation for Statistical Computing, 2016-11-21)
The R package micompr implements a procedure for assessing if two or more multivariate samples are drawn from the same distribution. The procedure uses principal component analysis to convert multivariate observations into ...
Actinobacteria as bio-tools for removing and degrading α-, β- and γ-hexachlorocyclohexane
(Taylor & Francis, 2018)
The organochlorine insecticide γ-hexachlorocyclohexane (γ-HCH), also called lindane, and its non-insecticidal isomers α- and β- continue generating serious environmental and health concerns, although their use has been ...
VCD to determine absolute configuration of natural product molecules: secolignans from Peperomia blanda
(Royal Soc Chemistry, 2012-01-01)
The absolute configuration and solution-state conformers of three peperomin-type secolignans isolated from Peperomia blanda (Piperaceae) are unambiguously determined by using vibrational circular dichroism (VCD) spectroscopy ...
VCD to determine absolute configuration of natural product molecules: secolignans from Peperomia blanda
(Royal Soc Chemistry, 2012-01-01)
The absolute configuration and solution-state conformers of three peperomin-type secolignans isolated from Peperomia blanda (Piperaceae) are unambiguously determined by using vibrational circular dichroism (VCD) spectroscopy ...
Albendazole sulfoxide enantiomers: Preparative chiral separation and absolute stereochemistry
(Elsevier B.V., 2012-03-23)
The enantiomeric separation of albendazole sulfoxide was carried out by simulated moving bed chromatography with variable zones (VARICOL). An overall recovery of 97% was achieved and enantiomeric ratios of 99.5% for raffinate ...
Albendazole sulfoxide enantiomers: Preparative chiral separation and absolute stereochemistry
(Elsevier B.V., 2012-03-23)
The enantiomeric separation of albendazole sulfoxide was carried out by simulated moving bed chromatography with variable zones (VARICOL). An overall recovery of 97% was achieved and enantiomeric ratios of 99.5% for raffinate ...
Ferramentas e serviços online para a análise da origem cladística de genes e vias metabólicas
(Universidade Federal de Minas GeraisUFMG, 2014-07-31)
The origins of genes have always fascinated scientists, and the list of proposed mechanisms for the origin of new genes has progressively increased. The exploitation of such mechanisms would greatly benefit from a description ...
Ensaio molecular para vigilância epidemiológica de gripe com ênfase no diagnóstico de Influenza A H1N1
(Instituto de Tecnologia em Imunobiológicos., 2011)
O uso de métodos moleculares tem sido apontado como uma das principais
ferramentas para o diagnóstico de doenças infecciosas. Dentre as técnicas
disponíveis, a PCR em tempo real tem sido uma das mais amplamente utilizadas. ...
Re-Paving the Road Built by Chemistry: A Challenge to Biochemistry and Biotechnology
(Science Publications, 2015-01)
This Editorial deals with the current critical situation reached by high standard technology based on petroleum for energy and materials. It is resumed the advance of chemistry, mainly petrochemistry and organic synthesis, ...