Results 91 to 100 of about 4,638,476 (294)

Redescription of †Eobrasilia coutoi (Metatheria: Polydolopimorphia), a unique sclerocarpophagous metatherian from the Palaeogene of South America: Systematic affinities, and paleoecological and evolutionary implications

The Anatomical Record, EarlyView.
Abstract The ‘Palaeogene strata’ of the Itaboraí Basin (upper Paleocene‐lower Eocene), Southeastern Brazil, has preserved 29 genera and almost 50 species of metatherians (about 65% of its mammalian diversity). Among them, Eobrasilia coutoi Simpson, 1947 is the most enigmatic due to its quite fragmentary nature.
Leonardo M. Carneiro, Hugo Bampi, Ana C. Bernardes‐Dias, Lidiane Asevedo, João P. P. Araújo, Matheus R. Arêas, Alessandra S. Machado, Ricardo T. Lopes, Rafael C. Silva, Marina B. Soares, Gustavo R. Oliveira   +10 more
wiley   +1 more source

Mechanical properties and micro structural analysis of a NiCr alloy cast under different temperatures

Brazilian Journal of Oral Sciences, 2015
The purpose of this study was to evaluate the chemical and metallurgical aspects, mechanical properties and hardness of the NiCr dental alloy when it was submitted to different castings temperatures.
Karina Andrea Novaes Olivieri, Maximiliano P. Neisser, Paulo C. R. Souza, Marco Antônio Bottino   +3 more
doaj   +1 more source

Ethical challenges of emerging anatomical technologies in UK public engagement

Anatomical Sciences Education, EarlyView.
Emergent technologies are increasingly used in anatomical education and public engagement. They expand access and reduce reliance on physical human tissue, but also introduce ethical challenges relating to consent, dignity, representation, transparency, and commercialization.
Lucy E. Hyde, Jennifer Z. Paxton, Rocky C. C. Cheung, Craig I. Johnson   +3 more
wiley   +1 more source

List of Licensees, 1947

, 1947
A directory of licensed dentists and dental hygienists registered in Kansas. Dental hygienists were added to the directory starting with the 1935 List Issued by Kansas State Board of Dental Examiners, 1927-1943 Issued by Kansas State Dental Board, 1945 ...
Kansas. State Dental Board
core   +1 more source

Changes of Mechanical Properties and Microstructures According to Various Heat Treatment of Dental Bae Metal Alloys

, 2002
The purpose of this study was to evaluate the effect of various heat-treatments on mechanical properties of dental base metal alloys. Three commercial dental base metal alloys (Top crown: TC, Top partial: TP, ceramic: TE) were used.
김경남
core  

Anatomy Museum: An educational resource for community anatomy education

Anatomical Sciences Education, EarlyView.
Abstract University Community Outreach Programs play an important role in the education of Health Sciences students by providing experiences that extend beyond traditional classroom learning and strengthen the integration between teaching, research, and social engagement.
Ticiana Sidorenko de Oliveira Capote, Yasmin Gouvêa Nucci, François Isnaldo Dias Caldeira, Marcelo Brito Conte, Lamis Meorin Nogueira, Marcela de Almeida Gonçalves, Tauyra Mateus   +6 more
wiley   +1 more source

Fabrication of Zirconia Abutment Crown and Clasp Under Existing Removable Partial Denture Using CAD/CAM Technology

Clinical, Cosmetic and Investigational Dentistry, 2021
Akinori Tasaka,1 Takahiro Shimizu,1 Takeshi Hirabayashi,2 Shuichiro Yamashita1 1Department of Removable Partial Prosthodontics, Tokyo Dental College, Tokyo, Japan; 2Dental Laboratory of Suidobashi Hospital, Tokyo Dental College, Tokyo ...
Tasaka A, Shimizu T, Hirabayashi T, Yamashita S   +3 more
doaj  

Corrosion resistance of cobalt-chromium alloys for metal ceramic dental restorations [PDF]

Folia Medica
Introduction: The corrosion of dental alloys can have undesirable consequences. The corrosion properties may be modified by the alloy production method, composition, method of prosthetic restoration manufacturing, and oral conditions.
Zlatina Tomova
doaj   +3 more sources

Mechanical and thermal characterization of dental casting waxes.

, 1997
The construction of many dental appliances requires the use of waxes with specific and often markedly different physical properties. Dental waxes are usually a blend of natural and synthetic materials with the purpose of developing those properties ...
Khier, S.
core  

Fibroproliferative Remodeling of Immune‐Vascular Co‐Culture Spheroid Models in Response to Atherogenic Stimulation

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Cell‐based models are highly valuable platforms for preclinical studies of atherosclerosis, offering controllable environments to investigate disease mechanisms. Three‐dimensional (3D) spheroids, a class of cell‐based models, enable the study of atherosclerotic disease phenomena under physiologically relevant yet controlled conditions. In this
Ibukunoluwa Naiyeju, Stephanie Lehoux, Maryam Tabrizian   +2 more
wiley   +1 more source