Indigofera suffruticosa Mill (Fabeceae) occurs in the Northeast countryside and has intensive popular use in the treatment of infectious, inflammatory and other processes. The main aim of the present work was to investigate the cytotoxic and antitumor effects of aqueous extracts of leaves of I. suffruticosa obtained by infusion and maceration as well as to evaluate the toxicological properties....

The Plumbago genus belongs to the Plumbaginaceae family and it is known due to its variety of biological uses, most of them attributed to the presence of naphthoquinones. Plumbagin is a naturally occurring naphthoquinone that can be obtained from roots of Plumbago scandens L. In order to find out the better technique for plumbagin extraction, were applied: static maceration, dynamic maceration,...

Abstract Character of Amphora sp., has a golden brown color with bioactives such as photosynthetic pigments which have important biological functions for health. This study aims to determine the method sp. extraction is more effective and efficient in producing qualitative quantitative bioactive, well best antioxidant activity. extracted absolute ethanol solvent using different methods, namely ...

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To investigate the phenolic and aroma composition of Malvazija istarska (Vitis vinifera L.) white wines produced by an unconventional technology comprising prolonged maceration followed by maturation in wooden barrels, representative samples were subjected to analysis by UV/Vis spectrometry, high-performance liquid chromatography, and gas chromatography-mass spectrometry. When compared to stand...

The pelA and pelC genes from Erwinia chrysanthemi EC16 were sequenced and overexpressed in Escherichia coli cells. These genes and two others from the same strain that were characterized previously encode catalytically related pectate lyase proteins that are involved with the maceration and soft-rotting of plant tissue. The pel genes of strain EC16 were organized as two loosely linked clusters,...

Soybean oil is a vegetable that produced from soybean seeds. Some products are often adulterated with other ingredients in order to benefit by enhancing their taste and aroma. This palm oil. To improve aroma taste, it lard. Adulteration events greatly affect the halalness of food product. study aims analyze A completely randomized design method was developed two factorials, namely concentration...

In the present study, an improved method termed negative-pressure cavitation extraction (NPCE) followed by reverse phase high-performance liquid chromatography (RP-HPLC) was developed for the extraction and quantification of vindoline (VDL), catharanthine (CTR), vincristine (VCR) and vinblastine (VLB) from Catharanthus roseus leaves. The optimized method employed 60-mesh particles, 80% ethanol,...

The three-dimensional fine structure of cells composing the renal tissue was demonstrated by SEM after the removal of extracellular matrices by NaOH maceration. This paper focuses on glomerular mesangial cells, Goormaghtigh's cells (extraglomerular mesangial cells), and epithelial cells in the thin limbs of Henle's loop in the rat, rabbit and dog. Mesangial cells reveal rough surfaces covered w...