Results 31 to 40 of about 1,060,196 (306)

Anomalous codeposition of cobalt and ruthenium from chloride-sulfate baths [PDF]

, 2012
Codeposition of Ru and Co was studied at room temperature and at 50oC with various Ru3+ and Co2+ concentrations in the electrolyte. The codeposition of Co and Ru proved to be anomalous since no pure Ru could be obtained in the presence of Co2+ in the ...
AL Zhu, F Wang, FH Reid, GH Jeong, Gholam Reza Nabiyouni, HM Yasin, I Bakonyi, I Bakonyi, I Zana, Imre Bakonyi, Júlia Dégi, KŽ Rožman, L Péter, Lajos Pogány, László Péter, M Cortés, M Vuković, Marjaneh Jafari Fesharaki, P Juzikis, P Juzikis, PH Bloemen, PL Cavallotti, Q Huang, S Szabó, S Zoll, SSP Parkin, SSP Parkin, Ádám Révész   +27 more
core   +1 more source

O Centro Cultural Euclides da Cunha (1947-1985): considerações acerca da construção do campo intelectual em Ponta Grossa/PR

Caminhos da História
Na presente pesquisa buscamos analisar o processo de construção do campo intelectual em Ponta Grossa/PR a partir da atuação e das narrativas elaboradas pelos membros integrantes do Centro Cultural Euclides da Cunha (CCEC – 1947/1985), formado em sua ...
Jonathan de Oliveira Molar
doaj   +1 more source

Positive Predictive Value of Panoramic Radiography for Assessment of the Relationship of Impacted Mandibular Third Molars with the Mandibular Canal Based on Cone-Beam Computed Tomography: A Cross-Sectional Study

Diagnostics, 2021
The aim of the present study was to assess the positive predictive value (PPV) of panoramic radiographic signs in the assessment of the relationship between impacted mandibular third molars (IMTMs) and the mandibular canal (MC).
Maryam Tofangchiha, Soheil Koushaei, Maryam Mortazavi, Zahra Souri, Ahad Alizadeh, Romeo Patini   +5 more
doaj   +1 more source

The evaluation of occlusal relationship between the primary canines and primary molars in 3 to 5-year-old Iranian children [PDF]

Journal of Dental Materials and Techniques, 2017
Aim: As to the assessment of occlusal status pertaining to primary canines and molars, the latter is less within reach as it is difficult to guide jaws towards a centric occlusion while maintaining a vintage point in both direct and indirect observation.
Rasul Sahebalam, Sara Hajian, Tayebe Mokarami   +2 more
doaj   +1 more source

Molar Incisor Hypomineralization

Journal of Clinical Pediatric Dentistry, 2009
Enamel defects are common alterations that can occur in both the primary or permanent dentition. A range of etiological factors related to this pathology can be found in the literature. Molar Incisor Hypomineralization(MIH) is a kind of enamel defect alteration that requires complex treatment solutions, and for this reason, it is of great clinical ...
Takahashi, Karine, Cunha Correia, Adriana De Sales, Cunha, Robson Frederico   +2 more
openaire   +4 more sources

Non-linear properties of supercooled liquids in the system Na2O---SiO2 [PDF]

, 1994
The physical properties, viscosity, density, heat capacity and thermal expansivity, of relaxed supercooled liquids in the temperature range just above the glass transition have been determined for ten compositions along the compositional binary Na2O ...
Dingwell, Donald B., Knoche, Ruth, Seifert, Friedrich, Webb, Sharon L.   +3 more
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Retention of Asymptomatic Impacted Third Molars: Effects on Alveolar Bone at the Distal Surface of Second Molars over Time

Diagnostics
Objective: To assess radiographic changes in the alveolar bone on the distal aspect of the second molars (2Ms) over time, while impacted third molars (ITMs) remain present across two timepoints.
Ahmed Ata Alfurhud, Hesham Alouthah
doaj   +1 more source

Ectopic Permanent Molars: A Review

Dentistry Journal, 2023
Ectopic permanent molar is a condition in which the permanent tooth deviates from its normal path of eruption. The etiology of this eruption anomaly is multifactorial, with both general and local factors.
Samah Alfuriji, Haifa Alamro, Jomanah Kentab, Lama Alosail, Linah Alali, Nada Altuwaijri, Rahaf Alalwan   +6 more
doaj   +1 more source

Molar mass and solution conformation of branched alpha(1 - 4), alpha(1 - 6) Glucans. Part I: Glycogens in water [PDF]

, 2008
Solution molar masses and conformations of glycogens from different sources (rabbit, oyster, mussel and bovine) were analysed using sedimentation velocity in the analytical ultracentrifuge, size-exclusion chromatography coupled to multi-angle laser light
Ang, S., Harding, S. E., Hill, S. E., Lewis, S., Morris, Gordon, Nobbmann, U., Schafer, B.   +6 more
core   +1 more source