Effect of simulated brushing on surface roughness and wear of bis-acryl-based materials submitted to different polishing protocols

Autor: R. Mondelli, LM. Garrido, A. Soares, A. Rodriguez-Medina, J. Mondelli, F. de Lucena, A. Furuse

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Mondelli, R. F., Garrido, L. M., Soares, A. F., Rodriguez-Medina, A. D., Mondelli, J., de Lucena, F. S., & Furuse, A. Y. (2022). Effect of simulated brushing on surface roughness and wear of bis-acryl-based materials submitted to different polishing protocols. Journal of clinical and experimental dentistry, 14(2), e168–e176.

Provisional materials must have enough strength to withstand masticatory loads without suffering deformation or fracture, and their surfaces must have good finishing and polishing characteristics to reduce biofilm accumulation. Thus, the purpose of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77a438833ad554d0af21e259bf37644e

1H-, 13C-, 31P-NMR studies and conformational analysis of NADP+, NADPH coenzymes and of dimers from electrochemical reduction of NADP+

Autor: Leonardo Scaglioni, Enzio Ragg, Antonio Casini, Silvano Tortorella, R. Mondelli, Italo. Carelli

Publikováno v: Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology. 1076:49-60

All H,H, H,P and several C,P coupling constants, including those between C-4′ and the vicinal phosphorus atom, have been determined for NADP + , NADPH coenzymes and for a 4,4-dimer obtained from one-electron electrochemical reduction of NADP + . Fr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::259e85f14375135b6957b5eb54b92def
https://doi.org/10.1016/0167-4838(91)90218-o

NMR study of four-membered rings. VI. 1H spectra and conformation of thietane-l-oxide and thietane-1,1-dioxide

Autor: Giovanni Fronza, S. Bradamante, C Cistaro, G.A Pagani, R Mondelli

Publikováno v: Journal of Magnetic Resonance (1969). 15:367-381

The proton spectra of thietane-1-oxide and thietane-1,l-dioxide have been analyzed at 300 and 100 MHz. The measurements in the range of temperatures between −140 and +190°C indicate for thietane-l-oxide a preferred puckered structure, with the sul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bcd69b55b3564e86ae49813474660c7d
https://doi.org/10.1016/0022-2364(74)90091-2

NMR study of four-membered rings. VII. Preferential axial orientation of groups in 3-substituted thietane-1,1-dioxides

Autor: S. Bradamante, R Mondelli, Giovanni Fronza, G.A Pagani, C Cistaro

Publikováno v: Journal of Magnetic Resonance (1969). 17:219-228

Proton nuclear resonance spectra of 3-substituted thietane-1,l-dioxides have been analyzed at 300 and 100 MHz and the results compared with those obtained in solid phase by X-ray investigation. Evidence has been given for a slight puckering of the th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::95432ef4400ab5202c62f0e2a1bb8756
https://doi.org/10.1016/0022-2364(75)90181-x

13C-NMR. Analysis of Dihydrogranaticin Methyl Ester. A case of mixed biogenesis

Autor: Alberto Arnone, L. Merlini, Jan St. Pyrek, Giovanni Fronza, R. Mondelli, Gianluca Nasini, Lorenzo Camarda, Rosanna Cardillo

Publikováno v: Helvetica Chimica Acta. 62:30-33

The 13C-NMR. spectrum of dihydrogranaticin methyl ester has been completely analyzed. Feeding experiments of CH313COONa to a culture of Streptomyces olivaceus have shown that only a sixteen carbon moiety of the antibiotic granaticin is of polyketide

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d70d781cef367c1b829473ea882125ce
https://doi.org/10.1002/hlca.19790620105