Results 81 to 90 of about 1,987,098 (351)
Rapid Communications in Mass Spectrometry, EarlyView.Rationale Surface‐assisted laser desorption/ionization (SALDI) mass spectrometry (MS) builds on the use of nanostructured surfaces (e.g., coatings of colloidal nanoparticles) to promote analyte desorption and ionization. The SALDI process is believed to occur mainly through thermal processes, resulting from heating of the nanosubstrate upon absorption ...
Wendy H. Müller +3 more
wiley +1 more source
Revisión del Modo 1 europeo: elementos para su definición tecnológica y su interpretación
Trabajos de Prehistoria, 2002 Los conceptos de producción y configuración son utilizados para caracterizar técnicamente los conjuntos líticos del Pleistoceno inferior y medio europeo sin bifaces, mostrando que la mayor parte de estos yacimientos, datados con posterioridad a los 500 ...
Fernando Díez Martín
doaj +1 more source
Coordinates of features on the Galilean satellites [PDF]
Control nets of the four Galilean satellites, established photogrammetrically from pictures taken by the two Voyager spacecraft during their flybys of Jupiter in 1979, are discussed.
Katayama, F. Y., Merton, E. D.
core +1 more source
Chemically‐Linked Heterostructures of Palladium Nanosheets and 2H‐MoS2
Small, EarlyView.The photoresponse of MoS2 devices is extended to the near‐infrared region (up to 1700 nm) through chemical connection to Pd nanosheets (PdNS). A maleimide is used for covalent connection to MoS2, and a phenyl bromide moiety for linkage to the PdNS. In the absence of the chemical linker, van der Waals heterostructures show poorer enhancement of the ...
Ramiro Quirós‐Ovies +12 more
wiley +1 more source
Eines per a l'esquerra nacional, 2014 En el número 50 de la revista L'Espill trobaràs un dossier monogràfic sobre "La crisi europea. Europa com a idea i com a projecte, avui", amb contribucions d'Adam Zagajewski, Joan F. Mira, Antoni Mora, Marina Garcés, Simona Škrabec, Andrei Kurkov, Antoni Martí Monterde, Enzo Traverso, Wolf Lepenies, Robert Menasse, Josep Maria Terricabras, Manuel ...
openaire +2 more sources
Small, EarlyView.We introduce a versatile 3D platform that recreates key physical and biological features of the human bone marrow. By integrating tunable silk biomaterials, stromal cells, and human hematopoietic progenitors, the model captures both healthy and diseased microenvironments, analysis of blood formation, and its disruption in pathological conditions ...
Christian A. Di Buduo +13 more
wiley +1 more source
Czy powstanie międzynarodowa definicja obszaru wiejskiego w Europie?
Wieś i Rolnictwo, 2008 Teoretyczna definicja obszarów wiejskich stanowi klasyczny temat studiów akademickich w dziedzinie geografii. Pojawia się jednak również jako coraz bardziej potrzebne narzędzie przy ocenie polityki i rozwoju obszarów wiejskich na szczeblu krajowym i ...
Samuel Depraz
doaj +1 more source
Europas Grenzen. Europa ohne Grenzen?
, 2018 Texto de conferência proferida na Universidade do Saarland, Alemanha, sobre os desafios que se colocam a uma Europa sem fronteiras.
openaire +2 more sources
The 2010 Volcanic Ash Cloud and Its Financial Impact on the European Airline Industry [PDF]
Naturkatastrophe; Vulkan; Luftverunreinigung; Luftfahrtindustrie; Soziale Kosten; Island ...
Francesca Hansstein +2 more
core
Identification of Missing Knowledge in MBSE System Models Using Graph‐Based Machine Learning
Systems Engineering, EarlyView.ABSTRACT The design and development of complex aerospace systems pose significant challenges due to their growing complexity. Iterative design processes, guided by formal specifications, strive to refine initially vague characteristics through multiple stages.
Esma Karagoz +2 more
wiley +1 more source