This question was closed without grading. Reason: Other
Apr 1, 2020 08:07
4 yrs ago
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English term
differentiation
English to Polish
Science
Chemistry; Chem Sci/Eng
Mój kontekst:
Depending on use conditions of the staining solution, a differentiation step may be required
Tekst dotyczy roztworów barwiących do zastosowań chemicznych
A tu więcej info z internetu:
https://www.ihcworld.com/_protocols/special_stains/h&e_ellis...
To ensure saturation of chemical binding sites, the stain is applied longer than necessary, resulting in the overstaining of the tissues with much non-specific background colouration. This undesirable colouration is selectively removed by controlled leaching in an alcoholic acidic solution, (acid alcohol), the process being termed "differentiation". Differentiation is arrested by returning to an alkaline environment, whereupon the haematin takes on a blue hue, the process of "blueing-up". The haematin demonstrates cell nuclei.
Depending on use conditions of the staining solution, a differentiation step may be required
Tekst dotyczy roztworów barwiących do zastosowań chemicznych
A tu więcej info z internetu:
https://www.ihcworld.com/_protocols/special_stains/h&e_ellis...
To ensure saturation of chemical binding sites, the stain is applied longer than necessary, resulting in the overstaining of the tissues with much non-specific background colouration. This undesirable colouration is selectively removed by controlled leaching in an alcoholic acidic solution, (acid alcohol), the process being termed "differentiation". Differentiation is arrested by returning to an alkaline environment, whereupon the haematin takes on a blue hue, the process of "blueing-up". The haematin demonstrates cell nuclei.
Proposed translations
(Polish)
2 | różnicowanie | Frank Szmulowicz, Ph. D. |
Proposed translations
16 hrs
różnicowanie
Potoczne znaczenie differentiation w wielu kontekstach.
Discussion
barwienie regresywne
tkankę wpierw przebarwia się, a następnie usuwa nadmiar barwnika, usuwanie określa się jako różnicowanie za pomocą wody, alkoholi, kwasów i zasad