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Combinatorial synthesis of chiral esters from fruit aroma in continuous-flow reactors by chemical and enzymatic catalysis. Short-chain chiral esters are important constituents in natural fruit flavors, as well as in food and pharmaceutical industries. Different chemical and bio-catalytic routes are used for their synthesi... ... Repository: BDPA Publication year: 2024
Method development for the analysis of volatile compounds in olive oil. Olive oil consists mainly of triglycerides, in about 97 to 99% by weight. The minor compounds are a complex mixture of polar, apolar and amphiphilic substances, such as tocopherols, phenolic compounds... ... Repository: BDPA Publication year: 2019
Resíduos de organofosforados em óleo essencial de laranja amarga (Citrus aurantium) por CG/MSMS. Repository: BDPA Publication year: 2011
Aplicação da dispersão da matriz em fase sólida (DMFS) na determinação residual de acaricidas em sangue bovino. A metodologia desenvolvida, DMFS-GC/MS, mostrou-se sensível, precisa e reprodutível, para analisar resíduos dos acaricidas cipermetrina, clorfenvinfos e fipronil em plasma bovino. Repository: BDPA Publication year: 2008
Exploring the potential biological activities and chiral composition of Lippia origanoides Kunth essential oil: inhibition of enzymes linked to Alzheimer’s disease and Type 2 diabetes. Diabetes mellitus and Alzheimer’s disease (AD) are increasingly common in ageing population. Type 2 diabetes is an important risk factor for AD due to shared phenotypes, including mitochondrial dysfun... ... Repository: BDPA Publication year: 2024
Sensory, olfactometry and comprehensive two-dimension algas chromatography analyses as appropriate tools to characterize the effects of vine management on wine aroma. For the first time, the influence of different vine management was evaluated in relation to volatile profile and sensory perception through GC×GC/TOFMS, QDA, GC-FID, GC/MS, and GC-O.GC×GC/TOFMS analys... ... Repository: BDPA Publication year: 2018
Biotransformation of progesterone by endophytic fungal cells immobilized on electrospun nanofibrous membrane. Abstract Biotransformation of steroids by fungi has been raised as a successful, eco-friendly, and cost-effective biotechnological alternative for chemical derivatization. Endophytic fungi live inside... ... Repository: BDPA Publication year: 2024
Evaluation of noni (Morinda citrifolia) volatile profile by dynamic headspace and gas chromatography-mass spectrometry. Repository: BDPA Publication year: 2010
Determinação de resíduos de pesticidas em plasma bovino por cromatografia gasosa-espectrometria de massas. An analytical method for the isolation based on matrix solid-phase dispersion technique and gas chromatographic determination of pesticides in cattle plasma is presented. It was fortified 0.25 g of pl... ... Repository: BDPA Publication year: 2009
Efeito da acidez na formação de compostos voláteis a partir de compostos glicosilados de caju. Repository: BDPA Publication year: 2009

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