Describes a research project undertaken within the framework of the strategic Cultural Heritage project initiated by the Italian National Research Council. It assessed the vitality of the fungal spores that accumulate on certain types of material (paper, wood, metal, glass), depending upon differing microclimates and the effects of time. Among the fungal species that damage books the authors decided to select the genera Aspergillus, Penicillium and Stachybotrys, from the class of Deuteromycetes, and the genus Chaetomium, from the class of Ascomycetes. The purpose of the research is to evaluate the potential risk of infestation from this type of flora, when the hygrometric levels, considered optimal for conservation, are respected. The sampling methods used are qualitative and quantitative. The authors also studied the relationship between the water activity contained in the various types of paper and the spore's ability to germinate.
Recherches sur quelques facteurs cles dans la deterioration biologique des livres et des documents / F., Gallo; C., Marconi; P., Valenti; P., Colaizzi; G., Pasquariello; M., Scorrano; Maggi, Oriana; Persiani, Anna Maria. - In: NOUVELLES DE L'ARSAG. - ISSN 0765-0248. - STAMPA. - Numero speciale:(1994), pp. 63-71. (Intervento presentato al convegno Second ARSAG International Symposium: Environment and Conservation Of Graphic, Photographic and Audiovisual Documents tenutosi a Paris, France nel 16-20 Maggio 1994).
Recherches sur quelques facteurs cles dans la deterioration biologique des livres et des documents.
MAGGI, Oriana;PERSIANI, Anna Maria
1994
Abstract
Describes a research project undertaken within the framework of the strategic Cultural Heritage project initiated by the Italian National Research Council. It assessed the vitality of the fungal spores that accumulate on certain types of material (paper, wood, metal, glass), depending upon differing microclimates and the effects of time. Among the fungal species that damage books the authors decided to select the genera Aspergillus, Penicillium and Stachybotrys, from the class of Deuteromycetes, and the genus Chaetomium, from the class of Ascomycetes. The purpose of the research is to evaluate the potential risk of infestation from this type of flora, when the hygrometric levels, considered optimal for conservation, are respected. The sampling methods used are qualitative and quantitative. The authors also studied the relationship between the water activity contained in the various types of paper and the spore's ability to germinate.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.