1,721,275 research outputs found
Marker specifici identificano il sistema mioepiteliale delle ghiandole salivari in alcune specie
No full textAspetti morfologici e paleopatologici di alcuni denti di animali domestici nella preistoria
No full textChanges in thickness of mucosa adjacent to implants using tissue matrix allograft: A clinical and histologic evaluation
Full text linkPURPOSE: To clinically and histologically evaluate the soft tissue thickening seen on acellular human dermis grafting at implant placement, taking into consideration the biotype.
MATERIALS AND METHODS: Mucosal thickness was measured before and 4 months after implant placement, when the thickness of the epithelium and corium and the inflammation were histologically evaluated with a skin biopsy. Results were analyzed using the Mann-Whitney U test and linear regression analysis.
RESULTS: In a total of 47 implant sites (22 uncovered and 25 covered by the allograft matrix), the grafted sites showed a significantly greater increase in thickness compared with the control sites. Histology was unable to show differences between groups. Nevertheless, using an individual variation index involving the histologic and initial clinical thickness, the increase in thickness of grafted sites was statistically significant (P = .017) compared with the decrease in control sites. Furthermore, the greatest thickness increase was recorded in sites with thin biotype, whereas a decrement was found in control sites. The inflammation index was similar in both groups.
CONCLUSION: This study demonstrated the effectiveness of evaluating the increase in mucosal thickness with acellular human dermis grafting, particularly in subjects with thin biotype
Ghiandole naso-labiali di bovino: caratterizzazione dei vari citotipi sulla base dell'immunoreattività del citoscheletro
No full textImmunolocalizzazione del sistema mioepiteliale in alcuni tessuti ghiandolari del coniglio
No full textImmunocytochemical identification of different cell types in bovine nasolabial glands with particular emphasis on cytoskeletal protein expression.
No full textBasket and basal-duct cells in domestic animals: different cytokeratin expression and shape.
No full textMango e avocado nuove acquisizioni sulla coltivazione in Sicilia
No full textL’incremento delle temperature rende possibile l’adattamento biologico-colturale. Le scelte varietali e le tecniche agronomiche sostenibili che stanno dietro alla diffusione di nuovi impianti. Mango e avocado sono tra le specie più interessanti nel panorama della moderna frutticoltura italiana. Di seguito si riportano alcune considerazioni sulla coltivazione
Composizione dei filamenti intermedi delle cellule mioepiteliali in alcune specie animali
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