Search Results - "Colombini, M‐P."

Alkyd artists' paints: Do pigments affect the stability of the resin? A TG and DSC study on fast-drying oil colours by Duce, C., Bernazzani, L., Bramanti, E., Spepi, A., Colombini, M.P., Tiné, M.R.

“…We studied ten alkyd artists' paints from the Griffin Alkyd, “fast drying oil colours” series (Winsor & Newton) in order to evaluate the effect of…”
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Technology of Medieval Mortars: An Investigation into the Use of Organic Additives by Rampazzi, L., Colombini, M. P., Conti, C., Corti, C., Lluveras-Tenorio, A., Sansonetti, A., Zanaboni, M.

“…This work proposes a multi‐analytical approach to determine the additives in historical mortars, the use of which is widely described in bibliographical…”
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Analytical investigation of calcium oxalate films on marble monuments by Rampazzi, L, Andreotti, A, Bonaduce, I, Colombini, M.P, Colombo, C, Toniolo, L

“…This paper describes an analytical approach to investigate the origin of oxalate films on marble. Calcium oxalate films were collected on buildings of…”
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Biotechnology applied to cultural heritage: biorestoration of frescoes using viable bacterial cells and enzymes by Ranalli, G., Alfano, G., Belli, C., Lustrato, G., Colombini, M.P., Bonaduce, I., Zanardini, E., Abbruscato, P., Cappitelli, F., Sorlini, C.

“…Aims:  To set up and employ, for the biorestoration of cultural heritage (altered frescoes), an advanced and innovative biotechnology method based on the…”
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Factor X deficiency and pregnancy: case report and counselling by TEIXEIRA, P. S., OLIVEIRA, P. S., GUERRA, J. C. C., HAMERSCHLAK, N., COLOMBINI, M. P, KALIL, R.

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TGMS analysis of archaeological bone from burials of the late Roman period by Devièse, T., Colombini, M. P., Regert, M., Stuart, B. H., Guerbois, J. P.

“…The use of thermogravimetric analysis–mass spectrometry (TGMS) to study the state of preservation of archaeological bones has been investigated. As part of a…”
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Onsite advanced biocleaning system for historical wall paintings using new agar‐gauze bacteria gel by Ranalli, G., Zanardini, E., Rampazzi, L., Corti, C., Andreotti, A., Colombini, M.P., Bosch‐Roig, P., Lustrato, G., Giantomassi, C., Zari, D., Virilli, P.

“…Aims This study reports the results of the application of a new agar‐gauze biogel system activated with viable bacterial cells to altered wall paintings…”
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THE CHARACTERIZATION OF PAINTS AND WATERPROOFING MATERIALS FROM THE SHIPWRECKS FOUND AT THE ARCHAEOLOGICAL SITE OF THE ETRUSCAN AND ROMAN HARBOUR OF PISA (ITALY) by Colombini, M. P., Giachi, G., Modugno, F., Pallecchi, P., Ribechini, E.

“…This work presents the results of a diagnostic survey on the shipwrecks from the archaeological site of the ancient harbour of San Rossore (Pisa, Italy). The…”
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Analytical Methods for the Characterization of Organic Dyes in Artworks and in Historical Textiles by Degano, I., Ribechini, E., Modugno, F., Colombini, M. P.

“…Dyes are among the most significant components in works of art and archaeological findings. In the scientific examination of historical artefacts, the…”
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Laser cleaning of works of art: evaluation of the thermal stress induced by Er:YAG laser by De Cruz, A., Andreotti, A., Ceccarini, A., Colombini, M. P.

“…The Er:YAG laser has proven particularly efficient in cleaning procedures of works of art. The removal of the superficial deposits is achieved through melting,…”
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Hi‐tech restoration by two‐steps biocleaning process of Triumph of Death fresco at the Camposanto Monumental Cemetery (Pisa, Italy) by Ranalli, G., Zanardini, E., Andreotti, A., Colombini, M.P., Corti, C., Bosch‐Roig, P., De Nuntiis, P., Lustrato, G., Mandrioli, P., Rampazzi, L., Giantomassi, C., Zari, D.

“…Aims In this work, the ‘hi‐tech’ complex biocleaning and restoration of the 14th‐century fresco Triumph of Death (5·6 × 15·0 m) at the Camposanto Monumental…”
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GC-MS characterization of paint varnishes by Colombini, M.P, Modugno, F, Giannarelli, S, Fuoco, R, Matteini, M

“…This paper presents an analytical procedure based on gas chromatography separation and mass spectrometric identification, which allows the determination of…”
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In the darkest hour: Analyses of a black spot on the last page of the diary of polar explorer Jørgen Brønlund (d. 1907) by Rasmussen, K. L., Delbey, T., Skytte, L., La Nasa, J., Colombini, M. P., Ravnsbæk, D. B., Jørgensen, B., Kjeldsen, F., Grønnow, B., Larsen, S.

“…The three members of Sledge Team 1 in the Denmark Expedition of 1906–08 died in the fall of 1907 trying to return to the basecamp in Danmarkshavn in north‐east…”
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Snapshots of lignin oxidation and depolymerization in archaeological wood: an EGA‐MS study by Tamburini, D., Łucejko, J‐J., Ribechini, E., Colombini, M‐P.

“…Wooden artifacts can reveal valuable clues about ancient cultures and environmental changes. However, wooden artifacts are found only where conditions limit…”
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Mass spectrometric techniques for characterizing low-molecular-weight resins used as paint varnishes by Bonaduce, I., Colombini, M. P., Degano, I., Di Girolamo, F., La Nasa, J., Modugno, F., Orsini, S.

“…The molecular structure of three low-molecular-weight resins used as paint varnishes has been characterized by use of an approach based on three different mass…”
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Characterization of proteinaceous binders in wall painting samples by microwave-assisted acid hydrolysis and GC-MS determination of amino acids by Colombini, M.P., Fuoco, R., Giacomelli, A., Muscatello, B.

“…An analytical procedure for the characterization of proteinaceous binders (milk or casein, egg and animal glue) in artistic wall painting samples is described…”
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Electrochemistry of s-triazine herbicides: Reduction of atrazine and terbutylazine in aqueous solutions by Pospíšil, L., Trsková, R., Fuoco, R., Colombini, M.P.

“…The electrochemical behavior of both herbicides is qualitatively similar. The two-electron reduction of atrazine (2-chloro-4-ethylamino 6-isopropylamino-…”
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A round robin exercise in archaeometry: analysis of a blind sample reproducing a seventeenth century pharmaceutical ointment by Colombini, M. P., Modugno, F., Gamberini, M. C., Rocchi, M., Baraldi, C., Deviese, T., Stacey, R. J., Orlandi, M., Saliu, F., Riedo, C., Chiantore, O., Sciutto, G., Catelli, E., Brambilla, L., Toniolo, L., Miliani, C., Rocchi, P., Bleton, J., Baumer, U., Dietemann, P., Pojana, G., Marras, S.

“…Chemical analysis of ancient residues of pharmaceutical or cosmetic preparations such as balms or ointments is made problematic by the high complexity of these…”
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Characterisation of organic residues in pottery vessels of the Roman age from Antinoe (Egypt) by Colombini, M.P., Giachi, G., Modugno, F., Ribechini, E.

“…In the framework of a study on the Egyptian ceramic vessels belonging to the archaeological collection of the Istituto Papirologico Vitelli (Florence), the…”
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Inclusion complex of fungicide vinclozoline and β-cyclodextrin: The influence of host–guest interaction on the reduction mechanism by Pospı́šil, L, Sokolová, R, Hromadová, M, Giannarelli, S, Fuoco, R, Colombini, M.P

“…The reduction mechanism of vinclozoline, 3-(3,5-dichlorophenyl)-5-methyl-5-vinyl-1,3-oxazolidine-2,4-dione, was studied in a nonaqueous environment in the…”
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