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Photochemical degradation from excessive UV radiation in daylight can also break down and gelatinize the parchment. Signs of degradation such as discolouration, gelatinization and brittleness can be measured to determine the condition of the parchment and rate of decline.
There is gelatinisation of the parchment. It is the intention of the conservators to continue the analysis of the parchment features. It is hoped that with ...
Oct 30, 2014 · ... gelatinisation. These folios tended to be more yellowish. However, the sections were split between Q37 f3v and Q37 f4r and this makes them ...
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My initial observations were that some of the edges of the parchment had become discoloured and gelatinised, turning into a thin, glass-like brittle material.
Missing: sinaiticus | Show results with:sinaiticus
Nov 16, 2018 · This parchment manuscript, the writing of which, of the date of the fifth century, had been retouched and renewed in the seventh, and again in ...
Codex Sinaiticus was written on prepared animal skin, called parchment. Parchment is very often made from calf, goat or sheep's skin and has been widely used as ...
Missing: gelatinisation | Show results with:gelatinisation
Excellent introduction to parchment used in manuscripts, with illustrations showing skin variations, flaws, methods of repairing skins before writing upon, and ...
Dec 5, 2015 · Greetings to the research! The question of the white parchment anomaly in Sinaiticus developed slowly. We are examining: a) Codex Frederico- ...
Apr 24, 2024 · The oldest extant parchment codices date from the 4th century C.E.: the Codex Vaticanus and the Codex Sinaiticus. Rolls and single page ...