Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1080/00039896.1969.10666798 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Unraveling the Role of Alkali on Cobalt Catalyst Performance in Ethanol Steam Reforming by Operando DRIFT Studies and DFT Modeling.
ACS Appl Mater Interfaces
January 2025
Faculty of Chemistry, Jagiellonian University in Krakow, Gronostajowa 2, 30-387 Krakow, Poland.
Hydrogen, a sustainable and environmentally friendly fuel, can be obtained through the ethanol steam reforming (ESR) process. The most promising catalysts for this process are those based on non-noble metals such as cobalt. The activity, selectivity, and stability of these catalysts strongly depend on the presence of alkali dopants.
View Article and Find Full Text PDFEvaluation of the influence of connection configuration on the implant-abutment interface vertical misfit of original milled titanium and laser-sintered cobalt-chromium abutments.
Clin Oral Investig
January 2025
Department of Conservative Dentistry and Bucofacial Prostheses, Faculty of Odontology, Complutense University of Madrid, Madrid, Spain.
Objectives: This study aimed to assess the vertical misfit at the implant-abutment interface in external and internal connections across various implant brands, comparing original milled titanium abutments with laser-sintered cobalt-chromium (Co-Cr) abutments.
Materials And Methods: A total of 160 implants from four different brands were utilized, with 80 featuring external connections (EC) and 80 internal connections (IC). Original milled titanium abutments (n = 160) and Co-Cr laser-sintered abutments (n = 160) were randomly attached to each connection type, following the manufacturer's recommended torque.
Spontaneous bilateral thyroid follicular cell carcinoma (subtype: compact cellular carcinoma) with C-cell complexes in a male beagle.
J Toxicol Pathol
January 2025
Safety Research Laboratory, Kissei Pharmaceutical Co., Ltd., 2320-1 Maki, Hotaka, Azumino, Nagano 399-8305, Japan.
We report the features of spontaneous bilateral thyroid follicular cell carcinoma in a 10-year-old male beagle. Necropsy revealed bilateral masses on the trachea, corresponding to the left and right sides of the thyroid gland. The masses were elastic, encapsulated, and distinct, with no connecting tumor tissues between them.
View Article and Find Full Text PDFSynergetic effects of cerium and titanium on the catalytic performance of NiMnO for selective catalytic reduction of NO by NH.
Environ Sci Pollut Res Int
January 2025
Department of Chemical Technologies, Iranian Research Organization for Science and Technology (IROST), Tehran, Iran.
In this work, NiMnO/TiO-CeO (Ce = 1.15, 2.5, 5, 7.
View Article and Find Full Text PDFWear investigation of implant-supported upper removable prothesis with electroplated gold or PEKK secondary crowns.
Biomed Tech (Berl)
January 2025
Oral Technology, University of Bonn, Bonn, Germany.
Objectives: The aim of the present study was to investigate, whether polyetherketoneketone (PEKK) secondary crowns could be considered as alternative to gold standard in terms of their physical properties and manufacturing costs.
Methods: An upper jaw model with six implants was used. Frameworks with either 6 PEKK- or 6 electroplated secondary crowns were cemented in a wear simulator.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!