Results 101 to 110 of about 481,932 (293)
π‐Radical Cascades to Peri‐Fused Triangulene Dimers
Angewandte Chemie International Edition, EarlyView.We demonstrate the potential of open‐shell molecular graphene fragments as synthons for constructing graphene nanostructures via π‐radical cascades. By identifying monoradical intermediates as key selectivity‐determining species and tuning steric effects in a triangulene precursor, we show that reactivity in a formally diradical system can be ...
Paula L. Widmer +10 more
wiley +1 more source
A Double Classification of Common Pitfalls in Ontologies [PDF]
, 2010 The application of methodologies for building ontologies has improved the ontology quality. However, such a quality is not totally guaranteed because of the difficulties involved in ontology modelling.
Gómez-Pérez, A. +2 more
core +1 more source
Applications in Plant Sciences, EarlyView.Abstract Premise Applied ecology can significantly influence policy decisions on environmental issues. Therefore, research in this field should be as transparent and reproducible as possible. Existing expertise from a broad range of disciplines should also be integrated into ecological research to allow researchers to maximize understanding of complex ...
Kailin Weitkämper +5 more
wiley +1 more source
That Elusive Elasticity: A Long-Panel Approach to Estimating the Capital-Labor Substitution Elasticity [PDF]
The elasticity of substitution between capital and labor features prominently in several areas of economic research. However, a consensus estimate remains elusive.
Andrew P. Meyer +2 more
core
Public Spaces/Private Money: The Triumphs and Pitfalls of Urban Park Conservancies [PDF]
, 2015 This study explores city park conservancies -- private organizations that utilize donations to rebuild, refurbish, and even maintain some of their most iconic parks.
Abby Martin, Peter Harnik
core
The Anatomical Record, EarlyView.Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley +1 more source
The Anatomical Record, EarlyView.Abstract A recent debate has emerged between Caspar et al. (2024) and Herculano‐Houzel (2023) on inferring extinct dinosaur cognition by estimating brain neuron counts. While thought‐provoking, the discussion largely overlooks the function of cognition, as well as partly neglects the difficulties involved in estimating neuron numbers, which according ...
Thomas Rejsenhus Jensen +7 more
wiley +1 more source
History and Fiction: An Uneasy Marriage?
Humaniora, 2018 This essay discusses the relationship between history as a science and fiction as a genre of literature. It starts with a brief digression on the characteristics and pitfalls of the historical novel, including its development over time.
Jan Thomas Lindblad
doaj +1 more source
Numbering same-sex couples in censuses and population registers [PDF]
The recommendations recently issued by the Conference of European Statisticians (CES) for the next round of population and housing censuses underline for the first time that some countries might find it in their interest to enumerate same-sex couples ...
Patrick Festy
core
Arthritis &Rheumatology, EarlyView.Objective Interstitial lung disease (ILD) can occur in association with antineutrophil cytoplasmic antibody (ANCA)–associated vasculitis (AAV‐ILD) or as an isolated entity with positive ANCA (ANCA‐ILD). However, data on the epidemiology and outcomes of these conditions remain limited.
Aglaia Chalkia +18 more
wiley +1 more source