Results 201 to 210 of about 29,742 (296)

The Crystal Chemistry and Topology of Modular Structures. III. 2D and 3D Zeolites Containing Tetrahedral Layers with the Apophyllite-Type Topology. [PDF]

Molecules
Aksenov SM, Chukanov NV, Rastsvetaeva RK, Pushcharovsky DY, Deyneko DV, Kalashnikova GO, Tananaev IG, Burns PC.   +7 more
europepmc   +1 more source

Production of arsenical bronze using speiss on the Elephantine Island (Aswan, Egypt) during the Middle Kingdom (Middle Bronze Age) (c.2000–1650 BCE)

Archaeometry, EarlyView.
Abstract This paper presents the first direct evidence of the slags produced during the cementation alloying process of Cu with speiss inside ceramic crucibles, thus representing Cu alloying with As in Middle Kingdom Egypt. The settlement deposits from the Middle Bronze Age were excavated on Elephantine Island, within modern Aswan.
Jiří Kmošek, Martin Odler
wiley   +1 more source

Comparative safety profiling of sodium zirconate cyclosilicate and patiromer using real-world FAERS data: A pharmacovigilance analysis. [PDF]

Medicine (Baltimore)
Fu L, Liang H, Li X.
europepmc   +1 more source

Archaeometric Characterization of Submerged Sasanian Stucco From Ghaleh Guri, Western Iran

Archaeometry, EarlyView.
ABSTRACT The Ghaleh Guri archaeological site, a late Sasanian site with a building complex dated to 591–628 ce, lies along an ancient road linking the western Zagros to Mesopotamia. Its architectural remains, adorned with stucco, faced annual river floods yet remained stable for centuries.
Atefeh Shekofteh, Ata Hasanpour, Morteza Habibzadeh   +2 more
wiley   +1 more source

Physicochemical evaluation of mineral trioxide aggregate and five mineral oxides calcium silicate-based cements. [PDF]

BMC Oral Health
Batista LCN, Crivelari JM, Pegoraro JVDC, Janini ACP, Marciano MA, Lopes CS, Ala Rachi M, Abu Hasna A, Guimarães BM.   +8 more
europepmc   +1 more source

“Flames Over Persepolis”: New Scientific Evidence Supporting Historical Perspectives

Archaeometry, EarlyView.
ABSTRACT This study investigates the burning of Persepolis Terrace, historically attributed to Alexander III in 330 bce. A review of classical accounts and excavation reports, combined with diagnostic surveys, confirms the fire's historicity and provides novel insights.
Maria Letizia Amadori, Ileana De Giuseppe, Fabrizio Frontalini, Luca Pellegrino, Richard W. Jordan, Pierfrancesco Callieri, Emad Matin, Alireza Askari Chaverdi, Hamid Fadaei, Valeria Mengacci, Fulvio Fantino   +10 more
wiley   +1 more source

Lead isotopic evidence for an old and rapid lunar magma ocean. [PDF]

Sci Adv
Zhang YW, Sheng SZ, Wang SJ, Li QL, Hua JX, Li S, Li XH.   +6 more
europepmc   +1 more source

Medicine for the Material World

Archaeometry, EarlyView.
ABSTRACT It is clear that many of the inorganic materials of antiquity have been used both as medicines for human ills and also as agents in technological processes. This paper speculates that there might have been a stronger link between these two functions in the past, based on the concept of “active agents”—materials that are efficacious at curing ...
A. M. Pollard
wiley   +1 more source

Field study demonstrates inordinate respirable dust generation during continuous mining in rock versus coal strata. [PDF]

Int J Coal Sci Technol
Animah F, Sarver E.
europepmc   +1 more source

Ceramic Production and Geodiversity in Iron Age Iberia: An Archaeometric Study of Pottery from Castrejón de Capote (SW Spain)

Archaeometry, EarlyView.
ABSTRACT The hillfort of Castrejón de Capote is one of the best investigated settlements of Late Iron Age southwest Iberia. Located in the territory that the classical sources attributed to the Celtici, it was occupied between the early 4th and the 1st centuries bce.
Beatrijs de Groot, Luis Berrocal‐Rangel, Manuel Fernández‐Götz   +2 more
wiley   +1 more source