Electron microscopy demonstrated electron-dense
deposits in the mesangial region.
Many secretory granules ultra structurally visible were electron-dense
, uniformly spherical and generally 240 to 410 nm in diameter, with no gap between membrana limitans and endocrine (Fig.
Cytoplasmic inclusions contained granular, electron-dense
material and numerous brick-shaped virions with dense cores and inner and outer membrane shell consistent with poxvirus (Figure 1, panel D).
(2010) for purification of guanine crystals from spider integument was used to purify the electron-dense
platelets observed in the tissue sections.
sedula DSM [5348.sup.T] also accumulates electron-dense
granules most likely composed of PolyP , and its gene Msed_0891 encodes for a putative [PPX.sub.Msed] .
On electron microscopy (EM), subepithelial and intramembranous electron-dense
deposits (EDD) and electron-lucent deposits were mainly noted, but mesangial and subendothelial EDD were also partially detected (Figure 2(c)).
Electron microscopy indicated focal fibrils or fibrillar subendothelial deposits with 12–16 nm fibrils, and immunoelectron microscopy confirmed that colloidal gold particles marked fibronectin assembled in the electron-dense
deposits in the mesangial matrix and along the glomerular capillary loops.[sup]
mt-division rings (outer and inner membrane MD-rings) were observed and, as predicted by the discovery of PD rings in C.
skin testing with a dilute solution of nerve in saline produced an epithelioid cell granuloma, in which the cytoplasm contained dilated rough endoplasmic reticulum filled with an electron-dense
The first are astrocytes of the glial scar, which have an elongated shape with electron-dense
cytoplasm and an elongated nucleus with highly electron density euchromatin (Figure 3(C)).
reported the novel category of monoclonal IgG deposition disease characterized by membranoproliferative glomerulonephritis or endocapillary glomerulonephritis on light microscopic findings, staining for a single light-chain isotype and a single gamma heavy-chain subclass on immunofluorescence findings, and granular electron-dense
deposits on electron microscopic findings .
In the glomerulus of Model group, there were subepithelial as well as intramembranous deposition of electron-dense
deposits, whereas in the BSA group electron-dense
deposits were present in subepithelial region only.