Two methods are available for ascertaining the size, shape, sequence and relations of the several parts of a renal tubule of mammalia, namely, reconstruction by the wax-plate method and maceration of kidney substance to an extent permitting isolation of tubules or tubule segments. Of these two methods that of reconstruction is the more satisfactory, within the limits of its applicability, since...

This work proposes the elaboration of a product based on maceration Sherry Vinegar together with pineapple in order to extract certain volatile compounds that can be found pineapples, giving final new organoleptic properties and increased polyphenolic content. Maceration trials were carried out application microwaves ultrasound, which reduced time from traditional three-day solid-liquid just fe...

The oenological potential of native strains Metschnikowia pulcherrima B-5 and Candida famata WB-1, isolated from blackberries, was investigated in pure sequential fermentation Chardonnay grape with commercial Saccharomyces cerevisiae QA23. effect pre-fermentative cold maceration also analysed. fermentations were performed the pilot-scale trials profile volatile compounds their sensory character...

This study aims to investigate the biological activities related to hair loss of Equisetum debile extracts, including 5α-reductase inhibition, interleukin-6 (IL-6) secretion reduction, and anti-oxidation. E. debile extracts were obtained by maceration in various solvents. Crude extract (CE) was obtained by maceration in 95% ethanol. Chlorophyll-free extract (CF) was the CE which of the chloroph...

Background and objectives: Variety of extraction methods coupled with definite solvents could increase the removal rate ofmajor constituents from plants. This research has been conducted to evaluate the effect of extraction methods on the main group of compounds, cytotoxicity, anti acetylcholinesterase (AChE) and antioxidant activity of Trachyspermum ammi fruits. <stro...

The effects of different solvents and extraction techniques upon the phytochemical profile and anti-Trichophyton activity of extracts from Piper aduncum leaves were evaluated. Extract done by maceration method with ethanol has higher content of sesquiterpenes and antifungal activity. This extract may be useful as an alternative treatment for dermatophytosis.