Results 171 to 180 of about 881,800 (255)

Comparison of five different Light-Cured Pulp Capping Materials to a Hydraulic Calcium Silicate Cement: A Long-Term Physicochemical Study. [PDF]

Int Dent J
Schuster L, Dammaschke T, Trusca R, Motelica L, Ehmke B, Ficai D, Ficai A.   +6 more
europepmc   +1 more source

Automated particle analysis of D.B. Cooper's tie

Journal of Forensic Sciences, Volume 71, Issue 5, Page 2439-2447, September 2026.
Abstract Automated particle analysis (APA) using scanning electron microscopy (SEM) and energy‐dispersive x‐ray spectrometry (EDS) is a well‐known method in forensics, especially as it is applied to gunshot residue analysis. Here we describe the analysis of particles lifted from D.B. Cooper's tie, which was left on the hijacked plane in 1971.
Thomas G. Kaye, Kent L. Rhodes
wiley   +1 more source

Physicochemical characterization of a recently developed resin-based calcium silicate cement compared to established pulp capping materials. [PDF]

Sci Rep
Güdül KF, Tonga G, Hatirli H.
europepmc   +1 more source

Dolomitic Microfossil Preservation in a Cryogenian Microbial Reef, Arkaroola (South Australia)

Geobiology, Volume 24, Issue 5, September/October 2026.
ABSTRACT Microbial dolostones that now form the Arkaroola reef, northern Adelaide Rift Complex, and were deposited during the Cryogenian interglacial period, display a wide range of meso‐scale stromatolite morphotypes in outcrop. Microcharacterisation involving optical microscopy, combined scanning electron microscopy and energy dispersive spectroscopy
France Champenois, Maree L. Corkeron, Annette D. George   +2 more
wiley   +1 more source

Effect of Retreatment Protocols on the Push-Out Bond Strength of Hydraulic Calcium Silicate Cement in Open-Apex Teeth. [PDF]

ScientificWorldJournal
Seyedforootan F, Shokouhinejad N, Hamidzadeh F.   +2 more
europepmc   +1 more source

Biosignature Preservation in Stromatolites From the Carri Laufquen Lakes System, Patagonia: Implications for Martian Palaeolacustrine Environments

Geobiology, Volume 24, Issue 5, September/October 2026.
ABSTRACT The Carri Laufquen Lakes System is a highly alkaline, basalt‐hosted lacustrine environment in northern Patagonia, Argentina. Diverse morphologies of Late Pleistocene sub‐fossil stromatolites occur along the lakeshores. Using detailed optical and electron microscopy, spectroscopy and organic geochemical analyses, this study shows that ...
Victor Amir Cardoso Dorneles, Maëva Millan, Fernando J. Gómez, Primož Šket, Jens Najorka, Cindy Broderick, Wren Montgomery, Barbara Cavalazzi, Keyron Hickman‐Lewis   +8 more
wiley   +1 more source

Near-Infrared Light-Responsive Copper Selenide Nanoparticle-Loaded Calcium Silicate Cement Induces Immunogenic Cell Death in Osteosarcoma. [PDF]

Int J Nanomedicine
Liu R, Sun R, Xue Y, Zhou Y, Zhan L, Li Y, Tian Y, Wang C, Feng W, Chang B, Fan B, Gao Q.   +11 more
europepmc   +1 more source

Development of CCMb: A Low‐Mg Calcite Reference Material for In Situ Measurement of δ18O, δ13C and Selected Trace Elements

Geostandards and Geoanalytical Research, Volume 50, Issue 3, Page 677-700, September 2026.
Key Points Low‐Mg calcite RM developed for in situ microanalysis applications in palaeoclimatology (δ18O, δ13C; Mg, Sr m/m). New data for calcite CRM IAEA‐603 (δ18O, δ13C by SIMS and GS‐IRMS; Mg m/m). No detectable IMF effect of Mg on SIMS δ18O determinations for mass fractions < 3650 μg g‐1.
Andreas T. Hertwig, Maciej G. Śliwiński, Irene Cantarero, Richard A. Stern, Carles Fàbrega, Jakub T. Śliwiński, Thomas Ludwig, František Majs, William Nachlas, John H. Fournelle, Xavier Llovet, Rachelle B. Turnier, David Parcerisa, Anna Travé   +13 more
wiley   +1 more source

Enhancing the Physical Properties of Calcium Silicate Cement Modified with Elastin-like Polypeptides and Bioactive Glass. [PDF]

J Funct Biomater
Kwon J, Kim HJ.
europepmc   +1 more source

Effect of Biotitania and Titania Addition on Bioactivity and Antibacterial Properties of Calcium Silicate Cement. [PDF]

Iran Endod J, 2020
Fathy SM, Abd El-Aziz AM, Maaly TM, Elhendawi H, Elkhooly TA.   +4 more
europepmc   +1 more source