In goat mammary tissue under certain conditions perfusion fixation produces a considerable swelling of the rough endoplasmic reticulum and the appearance, in a small number of cells, of intracellular vacuoles which contain lipid globules and casein particles. The morphological evidence suggests that these vacuoles form by fusion of Golgi vesicles. By this process the characteristic structure of...

The uptake of various exogenous and endogenous serum proteins by ncoplastic liver cells was demonstrated with the aid of fluorescein-tagged antibodies to these proteins. The imbibed proteins were found in clusters of intracytoplasmic globules with marked variation in size. In hematoxylinand eosin-staincd sections these globules appeared as round, refraetile, and highly eosinophilie inclusions. ...

India’s forest cover was estimated to be about 67.701 million hectares or 22.8 percent of the country’s land area and other wooded lands comprise of 4.11 million ha (UNEP Report, 2000). The dense forests in almost all the major states has been reduced and forest degradation is a matter of serious concern now. Principal plantation species such as Acacia spp., Eucalyptus spp. and Tectona grandis ...

The initial symptoms are probably caused by mechanical occlusion of multiple blood vessels with fat globules that are too large to pass through the capillaries. The vascular occlusion in fat embolism is often temporary or incomplete, as fat globules do not obstruct capillary blood flow completely because of their fluidity and deformability. The late presentation is thought to be a result of hyd...

We herein report a case of hair follicle nevus, a rare hamartoma found on the face and showing follicular differentiation, which was associated with sebaceous hyperplasia. Dermoscopy of the lesion showed yellow globules surrounded by crown vessels/telangiectasias and scattered tiny hairs. Histopathological investigation revealed hyperplasia of the sebaceous glands and proliferation of well-diff...

The initial symptoms are probably caused by mechanical occlusion of multiple blood vessels with fat globules that are too large to pass through the capillaries. The vascular occlusion in fat embolism is often temporary or incomplete, as fat globules do not obstruct capillary blood flow completely because of their fluidity and deformability. The late presentation is thought to be a result of hyd...