These PTMs are simple fibrillar layers formed by delamination from the
brush border of the epithelial cells (Georgi, 1969).
The epithelium of crop appears to be pseudostratified columnar epithelium that is composed of only one-cell type (i.e., the tall columnar cells, bearing a
brush border).
Mutually in proximal convoluted tubules (PCTs) and distal convoluted tubules (DCTs); tubular necrosis with fractional loss of
brush border of proximal convoluted tubules was observed.
Postnatal ontogeny of kinetics of porcine jejunal
brush border membrane-bound alkaline phosphatase, aminopeptidase N and sucrase activities.
Protease inhibitors fail to prevent pore formation by the activated Bacillus thuringiensis toxin Cry1Aa in insect
brush border membrane vesicles.
Site-directed mutations in the third domain of Bacillus thuringiensis [delta]-endotoxin CryIAa affects its ability to increase the permeability of Bombyx mori midgut
brush border membrane vesicles.
They are cylindrical and have a conspicuous
brush border (Fig.
In the presence of [Ca.sup.2+] ions, cystatin C is known to bind
brush border membranes (5 ).
To study the potential anti-diabetic mechanisms of CM, four in vitro models (intestinal
brush border membrane vesicles (BBMV), rat hepatoma cell line H4IIE, human skin fibroblasts cell line Hs68 and mouse adipocytes 3T3-L1) were used.
The supporting cell has a
brush border that is made of microvilli; and (3) a goblet cell, which is a type of mucin-producing cell with a small nucleus and oval shape that is mostly euchromatin (Fig.
Goblet cells containing predominantly intestinal-type mucin were scattered throughout the lesion, and many of the columnar surface epithelial cells had a distinct
brush border. A single focus of high-grade dysplasia, without invasion and measuring approximately 0.3 cm in diameter, was present in the center of this lesion.
The epithelial cells possess a distinct apical
brush border (b).