Babassu (Orbignya phalerata Martius) is one of the most important palms in Brazil because of the largest morphological variation, wide geographic distribution, and high socio-economic importance. The diversity present in babassu germplasm should be protected against loss to ensure their use with high productivity. Study of the available variability in populations of babassu is necessary to deve...

Abstract Banana peels contain antimicrobial properties. The objectives of this study are to determine the antibacterial efficacy methanol extract susu banana and quantify total amount phenolic flavonoid components present. Maceration techniques were used for extraction. agar diffusion method was applied efficacy. UV-Vis Spectrophotometry technique performed amounts flavonoid. S. aureus E. coli ...

A greener method based on cloud point extraction was developed for removing phenol species including 2,4-dichlorophenol (2,4-DCP), 2,4,6-trichlorophenol (2,4,6-TCP) and 4-nitrophenol (4-NP) in water samples by using the UV-Vis spectrophotometric method. The non-ionic surfactant DC193C was chosen as an extraction solvent due to its low water content in a surfactant rich phase and it is well-know...

Non-aqueous solvent extraction of acid in papers is described; the process employs a liquid ion-exchanger in chloroform. The amounts of the acid in the so-called acid paper are determined by the normal method of aqueous extraction and by the organic solvent extraction and the values are compared. The results of investigation confirm that the acid content of the acid paper must be determined by ...

Bajakah kalalawit is one of the plants that has been empirically used in traditional medicine. The roots (Uncaria gambir Roxb) have phenol and antibacterial content a high enough flavonoid compounds so they pharmacological activity as an anticancer. This article examines contained extract Kalalawi root also total levels flavonoids Kalalawi. was obtained by infundation extraction method using wa...