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Lipase-catalysed esters synthesis of cafestol and kahweol
(Elsevier B.V., 2018-09-01)
Cafestol and kahweol (C&K), two coffee diterpene alcohols with structural similarity which exhibit anticarcinogenic effects, were isolated from green coffee Arabica beans, followed by their lipase-catalysed esterification ...
Composition and Functional Properties of Lupinus campestris Protein Isolates
(2012-11-25)
Protein isolates from L. campestris and soybean seeds were prepared using isoelectric precipitation (PI) and micellization (MI) proce dures. The amount of protein recovered was considerably higher with the ...
Morphological, immunological and biochemical characterization of purified transverse tubule membranes isolated from rabbit skeletal muscle
(Kluwer Academic Publishers, 1989)
A microsomal fraction consisting of membranes of transverse tubule origin has been purified by a modification of the calcium-loading procedure initially described by Rosemblatt et al. (J Biol Chem 256:8140-8, 1981). Enzymatic ...
Extraction and purification of total RNA from banana tissues (small scale)
(CAMBRIDGE UNIV PRESS, 2008)
Introduction. This protocol aims at preparing total RNA for gene expression analysis by Northern blots, RT-PCR and real-time quantitative PCR; cDNA isolation by RTPCR; and cDNA library construction. The principle, key ...
Ultrasound Irradiation Promoted Large-Scale Preparation in Aqueous Media and Antioxidant Activity of Azoles
(BENTHAM SCIENCE PUBL LTD, 2009)
The scaled-up preparation of 1H-pyrazole, 1-phenylpyrazole and isoxazole via sonocatalysis is reported. The products were isolated in good yields in short time reaction. These compounds had been assayed for antioxidant ...
Monodisperse lignin fractions as standards in size-exclusion analysis Comparison with polystyrene standards
(ELSEVIER SCIENCE BV, 2009)
The difficulty of preparing monodisperse lignin fractions on a large scale is a limiting factor in many applications. The present paper addresses this problem by examining the properties and size-exclusion behavior of ...
PREPARATION OF SPHERICAL AGGREGATES OF TARO STARCH GRANULES.
(2013-02-19)
Taro starch spherical aggregates were prepared by including a spray drying step in a conventional pilot plant-scale starch isolation procedure. The aim of this study was to characterize these spherical aggregates. The ...
Fungi isolated from food samples for an efficient stereoselective production of phenylethanols
(Elsevier, 2017-10)
Twenty strains of fungi isolated from food samples were screened for the asymmetric reduction of acetophenone. A dimorphic fungus denominated initially as GZ1 and isolated from a carrot sour rot showed very high reduction ...
Relationships between gender, age, family conditions, physical and mental health, and social isolation of elderly caregivers
(Cambridge Univ PressNew York, 2012)
Reação de genótipos de milho à mancha ocular e caracterização do agente causal
(Universidade Tecnológica Federal do ParanáPato BrancoPrograma de Pós-Graduação em Agronomia, 2009-02-06)
This investigation on corn eyespot was based on its causal agent and on the preparation of a diagrammatic scale that helped evaluate the reaction of corn genotypes, in correlation with the response obtained from the plant’s ...