Drosophila is a successfully used model for neuronal cell biology and degeneration, Which reduces use of regulated vertebrates; My sponsor has developed tools to detect impaired neuronal er organisation in drosophila; And emerging microscopy techniques allow ultrastructural
analysis and 3d reconstruction of the er network.
Researchers from Purdue University and Brookhaven National Laboratory were also coauthors on the paper titled "Ecologically Driven Ultrastructural
and Hydrodynamic Designs in Stomatopod Cuticles.
According to the 2010 WHO classification of digestive system tumors, esophageal low-grade intraepithelial neoplasia (LGIEN) is associated with ultrastructural
and cytological abnormalities confined to the lower half of the epithelium, and squamous cell carcinoma (SCC) is defined as tumor invasion of the lamina propria or penetration into deeper tissue layers.
appearances are similar to those in human tuberculoid leprosy.
In this study we have evaluated the pro-apoptotic effect of ceranib-2, a human ceramidase inhibitor and of a short-chain C2 ceramide on human lung adenocarcinoma cells, A549 by determining cytotoxicity of these agents by trypan blue assay, apoptosis inducing ability by annexin V and JC-1 staining and ultrastructural
alterations by transmission electron microscopy.
Parallel immunohistochemical, molecular and ultrastructural
characteristics of SSCC and squamous cell carcinoma support this theory.
evidence for synaptic contacts of these cells onto adjacent neurites and gland cells indicates that the cells are sensory receptors (11, 12).
Lesions observed under light microscopy also endorsed the findings of ultrastructural
observations both under laboratory and field conditions.
In such cases, anatomical pathologists confirm the tumor using immune-histochemical, ultrastructural
, and local rare chemical properties of the tumors in these patients.
features of the gill epithelium of adult Daphnia magna are consistent with their dual function of ion transport from the surrounding medium to the hemolymph and transport of macromolecules from the hemolymph towards the cuticle.
7,8) Future studies into novel markers of bladder injury, such as ultrastructural
changes of the detrusor muscle, may help guide the decision to proceed with surgical intervention.
However, it has been shown that vitrification is often associated with ultrastructural
damage of follicular cells and oocytes (7-11).