Results 211 to 220 of about 2,581 (269)

Construction and Performance Characterization of BiTmFeSbO₇/BiTmO₃ Heterojunction Photocatalyst and the Photocatalytic Degradation of Sulfathiazole Under Visible Light Irradiation. [PDF]

Nanomaterials (Basel)
Luan J, Gou X, Yao Y, Hao L, Ma M.
europepmc   +1 more source

Estrogen profiling in blood and brain: Effects of season and an aggressive interaction in a songbird. [PDF]

PLoS One
Jalabert C, Liu MQ, Soma KK.
europepmc   +1 more source

A non-human primate combinatorial system for long-distance communication. [PDF]

iScience
Gallot Q, Depriester C, Moran S, Zuberbühler K.   +3 more
europepmc   +1 more source

Management of Fused Primary Anterior Teeth: A Case Series. [PDF]

Case Rep Dent
Shalaby MS, El Shahawy OI.
europepmc   +1 more source

Renal coccidiosis in black skimmers in North America reveals an uncharacterized Eimeria lineage (Apicomplexa: Eimeriidae). [PDF]

PLoS One
Groch KR, Sanders TL, Duran EMI, Clontz D, Grace JK, Rech RR, Verocai GG, Bryan LK.   +7 more
europepmc   +1 more source

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Synthesis and properties of double-calix[4]-arenes, doubly-crowned calix[4]-arenes, and double-calix-crowns

Pure and Applied Chemistry, 1993
Abstract
Z Asfari, J Weiss
exaly   +3 more sources

The crown lengthening double guide and the digital Perio analysis

Journal of Esthetic and Restorative Dentistry, 2022
AbstractObjectiveThis article describes a surgical crown lengthening double guide, which was digitally obtained to improve diagnosis, treatment outcome, and follow‐up.Clinical considerationsThe rehabilitation of anterior dental esthetics should involve interdisciplinary and facially driven planning for achieving pleasant long‐term outcomes.
Christian Coachman, Konstantinos Valavanis, Fernanda Camargo Silveira, Sergio Kahn, Alexandra Dias Tavares, Eduardo Mahn, Hian Parize, Felipe Miguel P. Saliba   +7 more
openaire   +2 more sources

Retention behavior of double-crown attachments with zirconia primary and secondary crowns

Dental Materials, 2016
To investigate whether adequate retention of zirconia conical crown (CC) attachments can be achieved, and to investigate their long-term retention.Sixteen individual zirconia primary crowns were produced with convergence angles of 1° or 2° (eight of each).
Franz Sebastian, Schwindling, Thomas, Stober, Rainer, Rustemeier, Marc, Schmitter, Stefan, Rues   +4 more
openaire   +2 more sources

Wear behavior of different double-crown systems

Clinical Oral Investigations, 2012
The aim of this study was to evaluate aging effects on the retentive forces (RFs) of different double-crown systems. The effects of abutment height, inner- and outer-crown-material, taper angle, and artificial aging were analyzed.Inner (IC) and outer crowns (OC) (240), divided into four groups, 60 specimens each, were manufactured: A: IC = zirconia, OC
Jörg, Engels, Oliver, Schubert, Jan-Frederik, Güth, Matthias, Hoffmann, Christian, Jauernig, Kurt, Erdelt, Michael, Stimmelmayr, Florian, Beuer   +7 more
openaire   +2 more sources