Roberta Ricci

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1. A biochemical study was carried out on the protein-bound and lipid-bound sialic acid, and neuraminidase activity in the different tracts of the oviduct of the frog Rana esculenta during the(More)
We evaluated the effects of beta-carotene, a precursor of vitamin A, on the activity of some lysosomal hydrolases and on the levels of their natural substrates in hamster major salivary glands during(More)
A biochemical study of sulfatides and arylsulfatase A (ASA) was carried out in the submandibular and sublingual glands of the male and female hamster Mesocricetus auratus after experimental induction(More)
Oro-maxillofacial diseases may influence structure and function of salivary glands. In this study, 32 hamsters were treated with topical application of 7,12-dimethylbenzanthracene (DMBA) on the(More)