Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Susan N. Meloan"'
Publikováno v:
Journal of Histotechnology. 12:129-134
Differences among the useful lifetimes of stains are well known to histotechnologists. Though problems of fading have been studied extensively by chemists, these data received little attention in histotechnology. Yet, such information is invaluable f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24d9a324c2dc875c605fcd5215eb15bb
https://doi.org/10.1179/his.1989.12.2.129
https://doi.org/10.1179/his.1989.12.2.129
Autor:
Susan N. Meloan, Holde Puchtler
Publikováno v:
Journal of Histotechnology. 11:153-157
In his phosphotungstic acid-hematein (PTAH) formula, Mallory combined hematoxylin with phosphotungstic acid (PTA) and then added the oxidant potassium permanganate. As hematoxylin is oxidized, protons of the strongly acid PTA compete with the metal f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39c7c81423abd2930db176747bd5886a
https://doi.org/10.1179/his.1988.11.3.153
https://doi.org/10.1179/his.1988.11.3.153
Publikováno v:
Histochemistry. 45:255-265
A variety of structural formulas has been suggested for the basic fuchsin moiety of aldehyde-Schiff reaction products. It was therefore deemed of interest to review the development of these different concepts of dye structure. Formulation of basic fu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::289ff47feffd3b944bfed7deab15f098
https://doi.org/10.1007/bf00492627
https://doi.org/10.1007/bf00492627
Publikováno v:
Journal of Histotechnology. 12:57-61
Some dyes used in histotechnology fade within months; others remain unaltered for many years. Problems of fading are well known since antiquity and have been thoroughly investigated. Yet textbooks of histotechnology do not provide information concern
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbcf6ec6a7bcc63e1ca811080a31b710
https://doi.org/10.1179/his.1989.12.1.57
https://doi.org/10.1179/his.1989.12.1.57
Publikováno v:
Histochemistry. 44:105-118
Cytoplasmic filaments have been studied extensively by electron microscopy, but the histochemical nature of such fibrils in non-keratinizing epithelia has not been systematically investigated. During studies of early arterial lesions we observed stru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f2c6ab4e42e76c85f95593c8b3ce50a
https://doi.org/10.1007/bf00494071
https://doi.org/10.1007/bf00494071
Autor:
Susan N. Meloan, Holde Puchtler
Publikováno v:
Stain Technology. 49:301-304
Absrract. Recent shortages of hematoxylin have made it desirable to find substitutes for staining of nuclei. Iron alizarin blue S proved practical. Formula: Add 5 mi of a 40% femc chloride solution to 100 ml of a 2% aqueous solution of alizarin blue
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2ed718141d53d1cb608c198b15f7cd1
https://doi.org/10.3109/10520297409116996
https://doi.org/10.3109/10520297409116996
Publikováno v:
Histochemistry. 88:243-256
Previous studies of picro-dye reactions demonstrated wide variations in the binding of different dyes. Picro-Sirius Red F3BA was recommended because it colors all collagens intensely and is suitable for polarization microscopy. Recent publications on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c754d3cb9c7d9a56c5da988ccd7ce7b0
https://doi.org/10.1007/bf00570280
https://doi.org/10.1007/bf00570280
Publikováno v:
Journal of Histotechnology. 7:123-126
Conventional Thioflavine T and S stains for fluorescence microscopy of amyloid require differentiation and are not specific. The selective fluorescent brightening agent Phorwhite BBU is currently unavailable on the biological dye market. We therefore
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::291e8cf33630a4e73a44dd0b49a4831b
https://doi.org/10.1179/his.1984.7.3.123
https://doi.org/10.1179/his.1984.7.3.123
Publikováno v:
Histochemistry. 49:1-14
Distinction between elastin and collagen in arteriosclerotic lesions is difficult because the so-called elastica stains are bound also by collagen fibers which resemble collagen of premature infants. Investigations of effects of organic solvents on d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a26ca611a10000f2b67d61753d2af71
https://doi.org/10.1007/bf00490121
https://doi.org/10.1007/bf00490121
Publikováno v:
Journal of Histotechnology. 7:181-185
Gomori's one-step trichrome stain eliminated vagaries of differentiation inherent in multi-step methods, but fine connective tissue fibers are sometimes poorly stained. Lowering the pH of the dye solution to 1.3 yielded uniform coloration of Carnoy-f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a8f7ffd87a12de9ee4d5440c83d44b1
https://doi.org/10.1179/his.1984.7.4.181
https://doi.org/10.1179/his.1984.7.4.181