scholarly journals The connective tissue and glial framework in the optic nerve head of the normal human eye: light and scanning electron microscopic studies

2006 ◽  
Vol 69 (5) ◽  
pp. 341-356 ◽  
Author(s):  
Tokuhide Oyama ◽  
Haruki Abe ◽  
Tatsuo Ushiki
Keyword(s):  
Optic Nerve ◽  
Connective Tissue ◽  
Optic Nerve Head ◽  
Electron Microscopic ◽  
Human Eye ◽  
Scanning Electron Microscopic ◽  
Microscopic Studies ◽  
Normal Human ◽  
Scanning Electron

A Scanning Electron Microscopic Study of the Normal Human Stapes

1979 ◽  
Vol 88 (6_suppl4) ◽  
pp. 2-14 ◽  
Author(s):  
Malcolm D. Graham ◽  
Rodney Perkins
Keyword(s):  
Microscopic Study ◽  
Electron Microscopic Study ◽  
Electron Microscopic ◽  
Scanning Electron Microscopic Study ◽  
Scanning Electron Microscopic ◽  
Microscopic Features ◽  
Microscopic Studies ◽  
Normal Human ◽  
Temporal Bones ◽  
Scanning Electron

The structure of the normal human stapes was studied with the scanning electron microscope. Specimens were obtained 48 hours after death from adult human temporal bones free from obvious inflammatory disease. The specimens were fixed, dissected, critical-point dried and coated with gold. In this scanning electron microscopic study an attempt has been made to systematically demonstrate the average scanning electron microscopic features of various areas of the normal human stapes. An emphasis has been placed upon demonstrating as clearly as possible the details previously unclear or unrecognized and duplication of many excellent earlier light and electron microscopic studies has not been attempted. The typical appearance of the stapes head, neck, arch, crura and footplate has been presented. It is apparent that there exists a high degree of structural specialization particularly in the stapes arch and footplate area.

Histomorphological and scanning electron microscopic studies on tongue of Emu (Dromaius Novaehollandiae)

2019 ◽  
Author(s):  
Varinder Uppal ◽  
Neelam Bansal ◽  
Anuradha Gupta ◽  
Devendra Pathak
Keyword(s):  
Connective Tissue ◽  
Poultry Farm ◽  
Striated Muscles ◽  
Electron Microscopic ◽  
Male And Female ◽  
Dromaius Novaehollandiae ◽  
Scanning Electron Microscopic ◽  
Microscopic Studies ◽  
Keratinized Epithelium ◽  
Scanning Electron

The present research was conducted on the tongue of eight dead emu birds (both male and female) collected from poultry farm of GADVASU, Ludhiana to investigate its histological and scanning electron microscopic details. The tissue pieces of tongue were processed for light and scanning electron microscopic studies. The lingual surfaces were lined by stratified squamous non keratinized epithelium. Tongue consisted of connective tissue, mucus glands, blood vessels, Herbst corpuscles, lingual skeleton and striated muscles. SEM indicated desquamating and non-desquamating epithelial cells along with microplicae were observed. Microvilli were very few. The area of papillae was devoid of any glandular openings.

Human Stapes Crura: Normal Ultrastructure. Scanning Electron Microscopic Findings

1975 ◽  
Vol 33 ◽  
pp. 528-529
Author(s):  
M.D. Graham
Keyword(s):  
Electron Microscope ◽  
Surgical Treatment ◽  
Scanning Electron Microscope ◽  
Osmic Acid ◽  
Human Cadaver ◽  
Electron Microscopic ◽  
Scanning Electron Microscopic ◽  
Normal Human ◽  
Microscopic Findings ◽  
Scanning Electron

The recent development of the scanning electron microscope has added great impetus to the study of ultrastructural details of normal human ossicles. A thorough description of the ultrastructure of the human ossicles is required in order to determine changes associated with disease processes following medical or surgical treatment.Human stapes crura were obtained at the time of surgery for clinical otosclerosis and from human cadaver material. The specimens to be examined by the scanning electron microscope were fixed immediately in the operating room in a cold phosphate buffered 2% gluteraldehyde solution, washed with Ringers, post fixed in cold 1% osmic acid and dehydrated in graded alcohol. Specimens were transferred from alcohol to a series of increasing concentrations of ethyl alcohol and amyl acetate. The tissue was then critical point dried, secured to aluminum stubs and coated with gold, approximately 150A thick on a rotating stage in a vacuum evaporator. The specimens were then studied with the Kent-Cambridge S4-10 Scanning Electron Microscope at an accelerating voltage of 20KV.

scholarly journals Scanning Electron Microscopic Studies on the Red Pulp of the Mink Spleen

1989 ◽  
Vol 51 (4) ◽  
pp. 775-791 ◽  
Author(s):  
Mitsuo ABE ◽  
Kazushige TAKEHANA ◽  
Kenji IWASA ◽  
Takeo HIRAGA
Keyword(s):  
Electron Microscopic ◽  
Scanning Electron Microscopic ◽  
Microscopic Studies ◽  
Scanning Electron ◽  
Red Pulp
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