Results 131 to 140 of about 701,296 (286)
The Frank Norris Farm Site (41RR2) on the Red River in East Texas [PDF]
, 2016 The Frank Norris Farm site (41RR2) was an ancestral Caddo settlement and mound center, with an associated cemetery, on the bank of the Red River, about five miles northeast of the community of Manchester, Texas, and just southeast of the Sam Kaufman ...
Perttula, Timothy K., Walters, Mark
core +1 more source
Journal of Applied Polymer Science, Volume 143, Issue 15, April 15, 2026.Combined foaming and structuring of polymer samples by processing with supercritical CO2 leads to nano‐ and microstructured surfaces on top of perfectly white polymer sheets. ABSTRACT Supercritical carbon dioxide (scCO2) is a widely applied solvent utilized in many physical–chemical processes, including the foaming or structuring of polymers.
Luisa Maren Borgmann +7 more
wiley +1 more source
Ancestral Caddo Ceramic Vessels from Sites in the Upper Neches River Basin in Anderson and Cherokee Counties, Texas [PDF]
, 2017 Late Caddo period sites belonging to the Frankston phase (ca. A.D. 1400-1680) and the Historic Caddo Allen phase (ca. A.D. 1680-1800) are common in the upper Neches River basin in East Texas, including habitation sites as well as associated and ...
Perttula, Timothy K, Sitters, Julian A.
core +1 more source
Chitosan–Alginate Seed Encrusting Enhances Salt Tolerance in Sweet Corn
Plant-Environment Interactions, Volume 7, Issue 2, April 2026.ABSTRACT Soil salinity is one of the most critical factors limiting global crop productivity, significantly hampering seed germination and early seedling development. This study examined the effects of seed treatment with chitosan and sodium alginate (NaAlg) on seedling growth and physiological responses of sweet corn (Zea mays L.
Seyed Saed Ahmadi Mehrian +5 more
wiley +1 more source
Propiedades ópticas del pigmento α-Fe2O3/SiO2
Boletín de la Sociedad Española de Cerámica y Vidrio, 2005 Presently work describes the synthesis of the pigment α-hematites/SiO2 according to the method of mixture of oxides. The red color of the pigment corresponds to the transitions electronic 6A1g→4T1g y 6A1g→4T2g of the ion Fe+3 that presents the ...
Chicariano, C. A. +7 more
doaj
Inflammatory Response‐Inspired Thermochromic Shield for Pneumatic Structures
Advanced Engineering Materials, Volume 28, Issue 6, 18 March 2026.A thermochromic shield for pneumatic structures is developed, using anhydrous sodium acetate powder and thermochromic pigment‐included solution. In this shield composed of three layers, the exothermic and thermochromic reactions, followed by the mixture of both components, occur promptly with an incident of penetrating damage as a sign of initial ...
Hyun Jae Lee, Ryuma Niiyama
wiley +1 more source
The Eufaula Mound: Contributions to the Spiro Focus [PDF]
, 2001 The main aim of the paper is the comparison of two archaeological sites, (1) the Eufaula site of McIntosh County, and (2) the Spiro site of Leflore County, Okla.
Orr, Kenneth G.
core +1 more source
Growth of Millimeter‐Sized BaTaO2N Single Crystals by an NH3‐Assisted BaCl2 Flux Method
Advanced Functional Materials, Volume 36, Issue 20, 9 March 2026.Millimeter‐sized BaTaO2N single crystals are successfully grown from a BaCl2 flux under NH3 flow. Their comprehensive characterization, including dielectric properties, is demonstrated, and the possible growth mechanisms are discussed. Abstract Perovskite‐type oxynitrides have attracted considerable attention due to their excellent photocatalytic ...
Ginji Harada +2 more
wiley +1 more source
Lisa Blas: Meet Me at the Mason Dixon
, 2011 The Schmucker Art Gallery at Gettysburg College is extremely pleased to mount the remarkable series of paintings, photographs, and mixed-media installation by contemporary artist Lisa Blas entitled Meet Me at the Mason Dixon.
de Baca, Miguel, Egan, Shannon
core
Caddo Ceramic Vessels from the S. E. Watson (41RR8) and Hook’s Ferry (41RR9) Sites, Red River County, Texas [PDF]
, 2016 There are 15 ancestral Caddo ceramic vessels from the S. E. Watson (n=13) and Hook’s Ferry (n=2) sites in the collections of the Texas Archeological Research Laboratory at The University of Texas at Austin. The S. E.
Perttula, Timothy K., Walters, Mark
core +1 more source