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Biomedical subjects

S Perugini

Publications and source records attributed to S Perugini.

51 records · Page 3Linked to original sources
PubMedDate not supplied

One-step purification by high-performance liquid chromatography of retinal S-antigen.

A number of subsequent chromatographic techniques are commonly used, over a period of a few days, in order to obtain pure retinal S-antigen (S-Ag), a 50,000-dalton molecular weight protein with strong uveitopathogenic properties. A rapid high-performance liquid chromatographic technique employing a TSK-G3000 SWG gel-filtration column is described for the purification of bovine S-Ag. This single chromatographic step produced S-Ag preparations of high purity and recovery when compared to the conventionally isolated S-Ag.

Animals↗
PubMedDate not supplied

[Pedicled osteoma of the maxillary sinus. A rare radiological finding?].

Several cases of intrasinus bony densities above pathological dental areas are reported. Common radiological features are outlined (pediculate implantation on the sinusal floor, cortical limits, acute or chronic dental infection). In one case, an histological examination performed at the opportunity of a sinusal operation pointed out osteomatous tissues.

Adult↗