Results 41 to 50 of about 2,653 (138)

Standardizing Visualization in Ancient Maya Lidar Research: Techniques, Challenges and Recommendations

Archaeological Prospection, Volume 32, Issue 4, Page 967-988, October/December 2025.
ABSTRACT Airborne laser scanning (ALS, lidar) has become a key method for studying ancient Maya landscapes, offering unprecedented visibility of anthropogenic terrain modifications in densely forested environments. Despite this progress, the visualization of elevation data remains understandardized, with many researchers relying on ad hoc or ...
Žiga Kokalj
wiley   +1 more source

Rebooting the human mitochondrial phylogeny: an automated and scalable methodology with expert knowledge [PDF]

, 2011
Background Mitochondrial DNA is an ideal source of information to conduct evolutionary and phylogenetic studies due to its extraordinary properties and abundance.
Roberto Blanco, Elvira Mayordomo, Julio Montoya, Eduardo Ruiz-Pesini   +3 more
core   +1 more source

Neue Werkzeuge für die Inositolpyrophosphat‐Forschung: Stereoselektive Synthese und Einsatz von PP‐InsP₄‐Isomeren in der Pflanzenforschung

Angewandte Chemie, Volume 137, Issue 36, September 1, 2025.
Stereochemically defined inositol pyrophosphate isomers (PP‐InsP4) were synthesized and assigned by NMR spectroscopy using a chiral solvating reagent. In the form of isotopically labeled standards, they were applied in CE‐MS‐based profiling of plant extracts and kinase assays, enabling structural reassignment and functional insight into enzymatic ...
Kevin Ritter, Anne‐Sophie C. Braun, Guizhen Liu, Mengsi Lu, Verena Gaugler, Gabriel Schaaf, Henning Jacob Jessen   +6 more
wiley   +1 more source

Active SU(1,1) atom interferometry

, 2017
Active interferometers use amplifying elements for beam splitting and recombination. We experimentally implement such a device by using spin exchange in a Bose-Einstein condensate.
Frölian, A., Kunkel, P., Linnemann, D., Muessel, W., Oberthaler, M. K., Prüfer, M., Schulz, J., Strobel, H.   +7 more
core   +1 more source

How much are we willing to pay for quality wine? A meta‐analysis and meta‐regression analysis

Journal of Economic Surveys, Volume 39, Issue 4, Page 1595-1629, September 2025.
Abstract This paper performs a meta‐analysis and a meta‐regression analysis on the price semi‐elasticity of wine quality ratings in the context of estimating hedonic price functions. To do so, we thoroughly search for publications that have estimated hedonic functions in this market, resulting in 223 articles estimating 1595 functions, although not all
Jacobo Núñez, David Martín‐Barroso, Juan A. Núñez‐Serrano, Francisco J. Velázquez   +3 more
wiley   +1 more source

A survey on tree matching and XML retrieval [PDF]

, 2013
International audienceWith the increasing number of available XML documents, numerous approaches for retrieval have been proposed in the literature. They usually use the tree representation of documents and queries to process them, whether in an implicit
Aho, Al-Khalifa, Alilaouar, Amer-Yahia, Aouicha, Ayala, Bille, Bille, Botev, Bruno, Buneman, Burghardt, Cai, Campi, Ceri, Chamberlin, Chase, Chen, Chen, Chen, Chen, Chen, Chen, Cheng, Cole, Cole, Cyril Laitang, Dalamagas, Dalamagas, Damiani, Damiani, Dao, de Vries, Demaine, Denoyer, Dubiner, Dulucq, Dürr, Hamamache Kheddouci, Haw, Haw, Hoffmann, Hubert, Hummel, Izadi, Jansson, Jiang, Jiang, Jiang, Kamps, Karen Pinel-Sauvagnat, Kazai, Kazai, Kilpelainen, Klein, Knuth, Kosaraju, Kuboyama, Laitang, Lalmas, Lalmas, Le, Lei Ning, Levenshtein, Levy, Li, Li, Li, Lu, Lu, Mass, Mihajlovic, Mohammed Amin Tahraoui, Mohand Boughanem, Ogilvie, Pehcevski, Pehcevski, Pinel-Sauvagnat, Piwowarski, Popovici, Qin, Rao, Richter, Robie, Runapongsa, Schenkel, Schenkel, Schlieder, Shasha, Stahl, Tai, Tekli, Theobald, Trotman, Trotman, Trotman, Trotman, Trotman, van Zwol, Wagner, Wang, Wang, Wang, Wang, Wu, Yang, Yao, Zezula, Zezula, Zhang, Zhang, Zhou   +111 more
core   +3 more sources

The economics of copyright in the digital age

Journal of Economic Surveys, Volume 39, Issue 3, Page 877-903, July 2025.
Abstract Intellectual property rights are fundamental to how economies organize innovation and steer the diffusion of knowledge. Copyright law, in particular, has developed constantly to keep up with emerging technologies and the interests of creators, consumers, and intermediaries of the different creative industries.
Christian Peukert, Margaritha Windisch
wiley   +1 more source

Analysis of the human Y-chromosome haplogroup Q characterizes ancient population movements in Eurasia and the Americas [PDF]

, 2019
Background: Recent genome studies of modern and ancient samples have proposed that Native Americans derive from a subset of the Eurasian gene pool carried to America by an ancestral Beringian population, from which two well-differentiated components ...
Achilli, Alessandro, Battaglia, Vincenza, Capodiferro, Marco Rosario, Colombo, Giulia, Cruciani, Fulvio, Ferretti, Luca, Grugni, Viola, Motta, Jorge, Olivieri, Anna, Ongaro, Linda, Perego, Ugo A., Raveane, Alessandro, Semino, Ornella, Torroni, Antonio, Tribaldos, Maribel, Trombetta, Beniamino, Woodward, Scott R.   +16 more
core   +7 more sources

Jahresbericht 2008 / Institute for Monetary and Financial Stability [PDF]

, 2009
Das Institute for Monetary and Financial Stability (IMFS) ist ein wissenschaftliches Zentrum der Johann Wolfgang Goethe-Universität Frankfurt am Main.
Institute for Monetary and Financial Stability
core  

A Neanderthal/Denisovan GLI3 variant contributes to anatomical variations in mice. [PDF]

Front Cell Dev Biol, 2023
Agata A, Ohtsuka S, Noji R, Gotoh H, Ono K, Nomura T.   +5 more
europepmc   +1 more source