Results 41 to 50 of about 17,429 (210)

Seville City Hall Chapter Room ceiling decoration

Materiales de Construccion, 2010
The present article describes a chemical and physical study of the colour, chemical composition and mineral phases of the decorative materials in the Seville City Hall Chapter House ceiling.
Durán A., M. D. Robador, M. C. Jiménez de Haro, L. K. Herrera, P. Gimena, J. L. Pérez-Rodríguez   +5 more
doaj   +1 more source

Pigments and Inks Applied in Juan Vespucci’s Portolan Chart (1520)

Colorants, 2022
Not many manuscript maps have been the object of material analysis so far. A portolan chart, signed and dated by Juan Vespucci in 1520, was studied in this research, conserved at the Archivo General de Indias in Seville (Spain).
Anabelle Kriznar, Francisco Ager, Luis Robles Macías, Inés Ortega Feliu, Blanca Gómez Tubío, Miguel Ángel Respaldiza   +5 more
doaj   +1 more source

„Hydrophob“ oder einfach „nicht hydrophil genug“? Warum sich Öl nicht in Wasser löst

CHEMKON, EarlyView.
Die geringe Löslichkeit unpolarer Stoffe in Wasser wird in Schulbüchern oft energetisch begründet, indem die starken Wasserstoffbrücken zwischen Wassermolekülen nicht durch schwache Van‐der‐Waals‐Wechselwirkungen überwunden werden könnten. Experimentelle Daten zeigen jedoch, dass der Lösungsvorgang von Alkanen in Wasser sogar exotherm verläuft und die ...
Alexander Fritz, Stefan Schwarzer
wiley   +1 more source

Group Agency and Egalitarian Corporate Structure: The Epistemic, Incentive, and Control Dimensions

Journal of Applied Philosophy, EarlyView.
ABSTRACT What constitutes a good corporate agent? The article answers this question by critically applying List and Pettit's theory of group agency, which emphasizes three crucial dimensions of organizational design: epistemic quality, incentive compatibility, and control.
Chi Kwok, Chris Man‐Kong Li
wiley   +1 more source

Seeking the Unseen: A Multimodal Non-Invasive Investigation of a Post-Byzantine Overpainted Icon

Heritage
Religious panel paintings (icons) play a pivotal role in the rituals of the Eastern Orthodox Christian Church. However, their continuous use often results in physical degradation, prompting remedial interventions. Quite commonly, alterations were treated
Nikoleta V. Nikolaidou, Anastasios Asvestas, Agathi Anthoula Kaminari, Theodoros Panou, Andreas Sampatakos, Dimitrios F. Anagnostopoulos, Athina Georgia Alexopoulou, Georgios P. Mastrotheodoros   +7 more
doaj   +1 more source

Trade Regulation: District Court Clarifies Test for Conglomerate Merger Violation of Clayton Act [PDF]

, 1967
In a divestiture suit under the Clayton Act, the Southern District of New York limited the investigation necessary to ascertain a section 7 violation on the basis of reciprocity and brought reciprocal dealing standing apart from an acquisition within the

core   +1 more source

Determination of digestible indispensable amino acid score for salmon hydrolysate proteins

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Salmon products are excellent foods that contain indispensable nutrients including fatty acids and amino acids (AA), but during processing, salmon co‐products that cannot be used for the primary purpose are also generated. Examples of such co‐products include salmon protein hydrolysate concentrate (SPHC) and salmon protein ...
Natalia S Fanelli, Juliana CFR Martins, Hans H Stein   +2 more
wiley   +1 more source

Petrographical study of gilding and paints on white stone XYII ANE (Moscow Cremlin)

RUDN Journal of Engineering Research, 2010
The character of gilding and paint composion of tsarevna Maria Ioannovna tombstone slab was studied. The morphology and the chemical composition of gilding testified with using gold powder. The composition of gilding Au, Hg, Ag, Mo, Ni, Cu.
R V Lobzova, E I Antonova, L I Magazina, O A Cicinova   +3 more
doaj  

Wooden Sheaths with Metallic Coating in the Middle Age Perm Cis-Urals

Поволжская археология, 2022
On the territory of the Perm cis-Urals during the Middle Ages wooden knife sheaths coated with metallic plates became popular. Most sheaths’ decorations were made of metal alloys with a high percentage of silver. Some specimens were decorated with grains,
Podosenova Yulia A. , Krylasova Natalia B., Danich Andrey V.   +2 more
doaj   +1 more source

Enabling Under Ice Glider Operations: A Backseat Driver Approach

Journal of Field Robotics, EarlyView.
ABSTRACT Polar Oceans are key locations for forcing global ocean circulation, influencing both global climate and biogeochemical cycles. Due to restricted access to these seasonally and perennially ice‐covered regions, these areas are severely undersampled.
Yaomei Wang, Benjamin Allsup, Georgios Salavasidis, Stephen Woodward, Adeniyi Adenaya, Mike Smart, Alexis Johnson, Felipe Marques Dos Santos, Jake Ludgate, Daniel Matterson, Alvaro Lorenzo, J. Alexander Brearley, Alexander Brian Phillips   +12 more
wiley   +1 more source