Cell-maceration/scanning electron microscopy, serial sections and scanning electron microscopy of vascular resin casts were employed to demonstrate the arrangement of collagen fibers in the terminal hepatic venules, involving the central, intercalated and collecting veins in dog liver. In cell-maceration specimens, each collagen fiber was observed to run in various directions, forming a sheath ...

The aim of the present study was to describe the tridimensional morphological characteristics of the lingual papillae and their connective tissue cores (CTCs) in Sprague Dawley rats. Four types of papillae were reported on the dorsal surface. Filiform papillae were distributed on the tongue surface and after epithelial maceration a conic and multifilamentary shape of the CTCs was revealed. Fung...

Hamelia patens, is a plant traditionally used to treat a variety of conditions among the Huastec people of Mexico. The objective of this study is to characterize the phenolic content and critically examine the antimicrobial activity of leaf extracts H. patens, obtained by maceration, Soxhlet and percolation, using ethanol as 70% solvent. Phenolic compounds are characterized by liquid chromatogr...

Exudate can be an excellent indicator of what is happening within a wound and, therefore, provides valuable information during patient assessment. The volume, consistency, and particularly odour and colour, of any exudate will inform the practitioner about bacterial contamination, infection and stage of healing (Hampton and Collins, 2003). However, in the chronic wound, exudate must be effectiv...

BACKGROUND Itchy maceration of the toe webs is common in warm and humid weather. Some cases do not respond to treatment for tinea or eczema. METHODS Patients with foot intertrigo with a poor response to antifungal or antiinflammatory treatment from 2004 to 2009 were included in this study. Their general characteristics were recorded. Bacterial and fungal cultures as well as potassium hydroxid...

Cabernet Sauvignon, Malbec and Merlot grapes were processed with prefermentative cold soak (CS) for 5 days followed by a short maceration time of (CS + 5d), or long 10 10d). CS did not affect the basic chemistry wines, nor improved anthocyanins, polymeric pigments total phenolics relative to Control wines (10 maceration). Wine tannins lowered in 5d 71 % (Cabernet Sauvignon) 29 (Merlot). CIELab ...

The "Submédio do Vale São Francisco" (S.V.S.F.), located in the Brazilian Northeast, is an emerging winemaking region South America. Touriga Nacional (T.N.) grapes originated Portugal, thrive under climatic conditions found S.V.S.F. effects of extended maceration on different parameters red wine must produced with T.N. from two harvest years were studied. Increased time (16 to 20 days) resulted...

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....

This study is the Þrst to statistically analyze the stylet probing/penetration behaviors of Lygus (Hemiptera: Miridae) bugs, and the external body movements associated with both probing and nonprobing, via electrical penetration graph (EPG) and videorecording, respectively. Behavioral quantiÞcation allows powerful statistical comparisons among host plants or other treatments. Thus, statistical ...

Regarding the therapeutic effects and traditional applications of henna, it was tried to isolate and purify Lawsone from the leaves of henna marketed in Ahwaz city of Iran by various methods of maceration and Soxhlet extraction techniques in different polar and non-polar solvents. Maceration of the powdered leaves in hot water with stirring for around 6 hours was carried out followed by additio...