Histologic

The primary use of EIA when it was first developed was for histological labeling and localization of specific cell macromolecules. Eor example, enzymes labeled with peroxidase were used to locate specific cellular compartments and stmctures for microscopic examination. The flexibiUty of EIA was recognized quickly and it was adapted for use as a laboratory assay. 

EIA was originally developed as a histological technique to localize specific ceUular sites using the specificity of an immunological reaction (23). The resulting fluorescent antibodies can be detected in animal tissues at levels as low as 1 /tg/mL of body fluid. Eluorophore-labeled antibodies have also been used widely for flow cytometry appHcations using fluorescein antibodies to cell surface markers to detect and quantify specific cells (24). 

Leather technologists have adopted the same histological techniques for the study of hide and skin stmcture as that used by the medical profession for the study of the stmcture and functions of human skin (1,2). 

Microscopes are also classified by the type of information they present size, shape, transparency, crystallinity, color, anisotropy, refractive indices and dispersion, elemental analyses, and duorescence, as well as infrared, visible, or ultraviolet absorption frequencies, etc. One or more of these microscopes are used in every area of the physical sciences, ie, biology, chemistry, and physics, and also in their subsciences, mineralogy, histology, cytology, pathology, metallography, etc. 

Muscle tissue is unique in its ability to shorten or contract. The human body has three basic types of muscle tissue histologically classified into smooth, striated, and cardiac muscle tissues. Only the striated muscle tissue is found in all skeletal muscles. The type of cells which compose the muscle tissue are known as contractile cells. They originate from mesenchymal cells which differentiate into myoblasts. Myoblasts are embryonic cells which later differentiate into contractile fiber cells. 

Moses, M., and Prioleau, P. Ct. (1985). Cutaneous histologic findings in chemical workers with and without chloracne with past exposure to 2,3,7,8-tetrachlorodibenzo-/i-d oxin. i.. 4m. Acad. Dermatol. 12, 497-506. 

BERBERIDACE.J1. In the course of histological investigations of Himalayan Berheris spp. Chatterjee has recorded the presence of alkaloids in the following species aristaia DC., lycium Royle, Wallichiana DC., Wallichiana DC. var latifolia, and vulgaris L. The alkaloids of B. insignis Hook, B. nepalensis Spreng and B. umbellaia Wall, also dealt with in this work, were subsequently characterised see below). 

Gewebe-. textile tissue, histological, histo-. gewebeahnlich, a. web-like, webby. Gewebe-draht, m. gauze wire, -farbstoff, m. histohematin. 

Gewebs-. = Gewebe-. -brei, m. (Bact.) tissue pulp, -lehre, /. histology, -waren, /.pi. textile goods, textiles. 

Banoezy, J., Roed-Petersen, B. Pindborg, J. J. and Inovay, J. Clinical and Histologic Studies on Electrogalvanically Induced Oral White Lesions Oral Surgery, Oral Medicine and Ora Pathology, 48, 319-323 (1979)... 

Isolation of multiple forms of Periphylla luciferase. In agreement with the histological findings noted above, two types of luciferase, a... 

Since the early studies by Panceri (1878), the luminescence of this animal has been well studied in the areas of morphology, histology and physiology, but only briefly in biochemistry. 

Bone defects surgically produced in sheep and rabbit models, have been treated with freeze dried methylpyrrohdinone chitosan [334-336]. hi view of improving bone tissue reconstitution with chitosan associated with calcium phosphate. Microscopic and histological analyses showed the presence of an osteogenic reaction moving from the rim of the surgical lesion toward the center. In control lesions, dense fibrous tissue, without the characteristic histoarchitecture of bone was observed. 

However, it is clear that the resting compliance is relatively more important to the springlike behavior of many active smooth muscles. Each smooth muscle must be analyzed individually since the extracellular compartment of each smooth muscle as a histological entity is different. 

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