Results 41 to 50 of about 30,073 (206)
Alkoxide complexes of rhenium, niobium and tantalum [PDF]
, 2009 This thesis describes two major methods for preparation of new mono-, bi- and trimetallic complexes on the basis of Rhenium, Niobium and Tantalum: (1) - the electrochemical method for the synthesis of Re4O4(OEt)12 and (2) - the interaction of Rhenium ...
Nikonova, Olesya A.
core
A new species of Villiersicometes Santos-Silva, 2003 (Coleoptera, Cerambycidae, Disteniinae) [PDF]
, 2012 Villiersicometes absalom sp. nov., a new species of Villiersicometes Santos-Silva, 2003 (Coleoptera, Cerambycidae, Disteniinae) is described from French Guiana.
Santos-Silva, Antonio +1 more
core +2 more sources
European Journal of Philosophy, Volume 34, Issue 1, Page 163-190, March 2026.Abstract This essay aims to reveal the conceptual unity of an ensemble of concepts of organic, animal, and anthropological life articulated by the young Karl Marx between 1842 and 1844. To lay the groundwork for my analysis, I begin with Marx's general account of “life as activity.” I argue that Marx articulates a hylomorphic theory of organic form in ...
Christopher Shambaugh
wiley +1 more source
Palaeontology, Volume 69, Issue 2, 2026.Abstract Sauropods are the largest‐known terrestrial animals, characterized by their columnar limbs and obligate quadrupedality. They are nested within Sauropodomorpha, a clade whose earliest representatives were, however, small bipeds. The early evolution of gigantism and quadrupedality within sauropodomorphs remains debated, since several non ...
Rémi Lefebvre +3 more
wiley +1 more source
A New Method for Skin Color Classification Based on Global CIELAB Data and k ‐Mean Clustering
Color Research &Application, Volume 51, Issue 1, January/February 2026.The six skin color clusters. ABSTRACT Human skin color varies significantly across the globe, presenting a challenge for accurate and objective classification. Existing systems, like the Fitzpatrick Skin Type (FST) and individual typology angle (ITA), are primarily designed to assess photosensitivity and fail to capture the full spectrum of skin color ...
Théo Phan Van Song +3 more
wiley +1 more source
Biomolecules, 2020 Background: The Balaruc-les-Bains’ thermal mud was found to be colonized predominantly by microorganisms, with cyanobacteria constituting the primary organism in the microbial biofilm observed on the mud surface.
Justine Demay +10 more
doaj +1 more source
Ecology and Evolution, Volume 16, Issue 1, January 2026.The present study analyzes wildlife species use indices and a vulnerability in the Aledjo Wildlife Reserve (AWR) in Togo. The Importance Value‐in‐use Index (IVIUsp) indicates that the most valued species are the patas monkey (Erythrocebus patas), the forest cobra (Naja melanoleuca), and the green mamba (Dendroaspis viridis).
Wiyaou Borozi +3 more
wiley +1 more source
La discontinuidad entre lo humano y lo animal en la Historia natural de Buffon
História, Ciências, Saúde: ManguinhosResumen Según Buffon, la diferencia entre las capacidades cognitivas del hombre y las de los demás animales no podía ser explicada por causas naturales.
Gustavo Caponi
doaj +1 more source
European Journal of Taxonomy, 2022 The impact of the late Devonian Hangenberg Event on ostracods is quantified for the first time from newly acquired data from the Blue Snake section, Guizhou Province, South China.
Elvis Guillam +3 more
doaj +1 more source
Cosmovision as Cognitive Technology: The Case of Mesoamerican Medicinal Knowledge
Topics in Cognitive Science, Volume 18, Issue 1, Page 92-110, January 2026.Abstract We examine the use of cognitive technologies in the acquisition and retention of botanical and medicinal knowledge. We focus on the Cruz‐Badianus codex, a 16th‐century Nahua (Aztec) herbarium which discusses the use of plants for a range of illnesses.
Johan De Smedt, Helen De Cruz
wiley +1 more source