Results 31 to 40 of about 15,716 (302)
Bottom-up construction of ontologies [PDF]
Presents a particular way of building ontologies that proceeds in a bottom-up fashion. Concepts are defined in a way that mirrors the way their instances are composed out of smaller objects.
Mars, N.J.I., Vet, P.E. van der
core +3 more sources
From Democritus to Bertrand Russell and Back
Although Bertrand Russell is probably most famous for his “logical atomism,” it is his ethical thought that this article will attempt to contrast with the ethics of the founder of the ancient atomism: Democritus of Abdera.
André Motte
doaj +1 more source
Atom-by-Atom Determination of Deuterium Atom Distribution in the Surface by Atom Probe.
Hydrogen is a major residual gas constituent in extremely high vacuum (XHV) and its outgassing behavior has been suggested to be closely related to its concentration and distribution in the surface layers of materials used to fabricate vacuum chambers.
Yuichi ISHIKAWA, Toshihiko YOSHIMURA
openaire +2 more sources
Mapping the evolution of mitochondrial complex I through structural variation
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
The man in the high garden: An epicurean virtual history [PDF]
Following the lead of heterogeneous and invariably brilliant thinkers as Thucydides, Arnold J. Toynbee, Winston Churchill, Carl Sagan, Philip K. Dick, and Niall Ferguson, I consider a virtual history - or an alternative Everettian branch of the universal
Ćirković Milan
doaj +1 more source
Encyclopedia article briefly summarizing the history of atomism from antiquity to ...
Johnson, Monte
core
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Light, humor and atoms: The physics of wine after Galilei
Galileo’s interest in the nature and composition of wine, summarised in the saying “wine is a compound of humour and light” that is often ascribed to him, provided the basis for the research of the subsequent generation of scientists.
Lorella Mangani
doaj +1 more source
Le Cyrano de Bergerac de Jacques Prévot
In his last book on Cyrano’s life and works, Jacques Prévot mainly repeats his 1977-1978 doctoral thesis. As far as biography is concerned, important components, particularly two related to religion and to the army, are ignored or underevaluated.
Madeleine Alcover
doaj +1 more source

