Results 181 to 190 of about 174,423 (311)

Navigating the Flames: Comparative Analysis of Cremation Practices in the Roman and Early Medieval Periods at Gbely‐Kojatín (SK) and Přítluky (CZ)

Archaeometry, EarlyView.
ABSTRACT Cremation became the dominant funerary practice in the Middle Danube Region during the Roman Period (RP) (1st–4th century) and reappeared in the Early Medieval Ages (EMA) (6th/7th–8th century). This study aims to reconstruct differences in cremation conditions from the Gbely‐Kojatín site (Slovakia, RP and EMA) and the Přítluky site (Czech ...
Katarína Hladíková, Anna Pankowská, Marek Hladík, Pavla Kučerová, Rastislav Milovský   +4 more
wiley   +1 more source

Sustainable enhancement of chemical durability and microstructural stability in cement mortar incorporating sodium silicate-silica fume treated recycled fine aggregate. [PDF]

Sci Rep
Shaju AC, Nagarajan P, Sudhakumar J, Thomas BS, Das S, Berhe MA.   +5 more
europepmc   +1 more source

An Archaeometric Approach to Reveal Organic Compounds via GC‐MS Analyses of Two Discovered Incense Burners at Daba Al‐Bayah

Archaeometry, EarlyView.
ABSTRACT This study focuses on two terracotta incense burners discovered in the Daba Al‐Bayah necropolis in the Musandam Peninsula (Oman), associated with an Iron Age collective tomb (LCG‐2). Through gas chromatography–mass spectrometry (GC‐MS), the organic residues preserved within these artifacts were analyzed to investigate their use and ...
Francesco Genchi, Federica Spagnoli, Vittorio Vinciguerra, Stefania Garzoli   +3 more
wiley   +1 more source

Feasibility, Mechanical Properties, and Environmental Impact of 3D-Printed Mortar Incorporating Recycled Fine Aggregates from Decoration and Renovation Waste. [PDF]

Materials (Basel)
Yuan P, Wang X, Huang J, Shi Q, Hua M.
europepmc   +1 more source

Droughts and human impact in the ancient Uaymil region of the Maya lowlands inferred from a 2800‐year sedimentary archive at Lake Kaná, Mexico

Boreas, EarlyView.
The relationship between the climate and societal transformation in Maya lowlands has long been debated, particularly the role of drought in shaping the civilization trajectory during the Classic Period. A high‐resolution, multi‐proxy, geochemical record from Lake Kaná, located in the underexplored Uaymil region of the Yucatán Peninsula in Mexico ...
Haydar B. Martinez‐Dyrzo, Priyadarsi D. Roy, Benjamin Gwinneth, Irma G. Vargas‐Martinez, Alejandro A. Aragon‐Moreno, Roger Medina‐Gonzales   +5 more
wiley   +1 more source

Influence of Limestone Powder as Activator on the Enhancement of Early Mechanical Strength and Durability of High Blending Fly Ash Mortar Cured Under Different Temperatures. [PDF]

Materials (Basel)
Chen Q, Jin W, Li J, Huang M, Fang P.
europepmc   +1 more source

Luminescence dating of coastal deposits from the Chanthaburi Plain, Thailand

Boreas, EarlyView.
The ongoing global sea‐level rise urges us to better understand the dynamics of coastal processes for predicting future changes. Sedimentary deposits reflect past coastal environments but require precise chronological data to place evidence into a temporal context.
Margarita Nuss, Sakonvan Chawchai, Savanna Kager, Smith Leknettip, Yunyi Li, Kannika Wangritthikraikul, Frank Preusser   +6 more
wiley   +1 more source

Influence of Thermal Treatment and Particle Size on the Physicochemical Properties and Filler Performance of Oyster Shell-Derived CaCO₃ in Mortar. [PDF]

Materials (Basel)
de Dios-Suárez J, Pérez-Escobar BL, Pérez-Hernández G, Lizama-Tzec FI, Díaz-Flores LL, Pérez-Montejo S, de Dios-Jiménez JP, Torres-Ricárdez R.   +7 more
europepmc   +1 more source

Rapid generation of prion disease models using AAV‐delivered PrP variants in knockout mice

Brain Pathology, EarlyView.
We developed a rapid AAV‐based system to generate prion disease models in weeks rather than months. Following systemic AAV9P31 delivery of modified PrP to knockout mice, we achieved brain‐wide expression and successful propagation of both classical (RML) and atypical (GSS‐A117V) prion strains.
Maitena San‐Juan‐Ansoleaga, Eva Fernández‐Muñoz, Jorge M. Charco, Enric Vidal, Diego Herrero‐Martínez, Josu Galarza‐Ahumada, Cristina Sampedro‐Torres‐Quevedo, Samanta Giler, Mariví Geijo, Gloria González‐Aseguinolaza, Hasier Eraña, Joaquín Castilla   +11 more
wiley   +1 more source

The mechanical and microstructural characteristics of low-energy calcined clay from a high-Egyptian gray clay with hydrated lime for rendering mortar applications. [PDF]

Sci Rep
Salama KS, Kishar EA, Ahmed DA, Saraya ME, A El-Fadaly E, Ebrahim AAM.   +5 more
europepmc   +1 more source