Results 161 to 170 of about 26,858 (250)

Treatment of anal fistulas with Obsidian RFT^®: just another autologous compound platelet-rich fibrin foam? [PDF]

Tech Coloproctol
Dawoud C, Girgis K, Stift A, Harpain F, Riss S.   +4 more
europepmc   +1 more source

Bubble Distribution in Fused Obsidian and Slide Glass [PDF]

In this report we obtain further data about the distribution of bubbles in glass. It gives the results obtained from the microscopic study of obsidian samples heated with an oxyacetylene torch and from powdered microscopic slide glass re-fused in an ...
Aghassi, Badri
core   +1 more source

Evidence for the formation of silicic lava by pyroclast sintering. [PDF]

Nat Commun
Foster A, Wadsworth FB, Tuffen H, Unwin HE, Humphreys MCS.   +4 more
europepmc   +1 more source

Increasing obsidian diversity during the Chalcolithic Period at Yeghegis-1 Rockshelter (Armenia) reveals shifts in land use and social networks. [PDF]

Sci Rep
Frahm E, Saribekyan M, Mkrtchyan S, Furquim L, Avagyan A, Sahakyan L, Azatyan K, Roberts P, Fernandes R, Yepiskoposyan L, Amano N, Antonosyan M.   +11 more
europepmc   +1 more source

Obsidian as a Raw Material for Eco-Friendly Synthesis of Magnetic Zeolites [PDF]

, 2020
Claudia Belviso, Davide Peddis, Gaspare Varvaro, Maryam Abdolrahimi, Andrea P. Reverberi, Francesco Cavalcante   +5 more
openalex   +1 more source

New taxonomic insights for Brazilian Syrbatus Reitter (Coleoptera: Staphylinidae: Pselaphinae), including three new species and their mitochondrial genomes. [PDF]

PeerJ
Asenjo A, Valois M, Zampaulo RA, Molina M, Oliveira RRM, Oliveira G, Vasconcelos S.   +6 more
europepmc   +1 more source

Corrigendum to “Assessing the applicability of portable X-ray fluorescence spectrometry for obsidian provenance research in the Maya lowlands” [J. Archaeol. Sci. 37 (2010) 885–895]

, 2010
Adam Joseph Nazaroff, Keith M. Prufer, B Lee Drake   +2 more
openalex   +1 more source

Zaragoza-Oyameles Obsidian Projectile Points: Cantona’s Place in Early Classic Period Long-Distance Gift Exchange and Interaction [PDF]

, 2019
Charles L. F. Knight
openalex   +1 more source

Unveiling Neolithic Economic Behavior: A Novel Approach to Chert Procurement at Çukuriçi Höyük, Western Anatolia. [PDF]

J Archaeol Method Theory
Brandl M, Martinez MM, Hauzenberger C, Filzmoser P, Milić B, Horejs B.   +5 more
europepmc   +1 more source

Role of high-dose interleukin-2 for melanoma in the age of cellular therapy. [PDF]

J Immunother Cancer
Buchbinder E, Lotze MT, Margolin KA, Amaria R, Sarnaik A, Seery V, Eroglu Z, Khaddour K, Betof Warner A, Kluger HM, Sznol M, Atkins MB, Mcdermott DF, Silk AW.   +13 more
europepmc   +1 more source