Results 111 to 120 of about 123,849 (235)

Assessment of Preservation and Extraction Methods for Environmental DNA in Sediments

open access: yesEnvironmental DNA, Volume 8, Issue 3, May–June 2026.
We assessed how different preservation methods (freezing, room temperature, silica gel, Longmire buffer) affect eDNA metabarcoding results for bacterial, fungal, microeukaryotic, and metazoan communities in marine and freshwater sediments. Results demonstrate taxonomic‐ and habitat‐specific responses to preservation methods, providing evidence‐based ...
Alessia Guerrieri   +6 more
wiley   +1 more source

Racionalidade e natureza humana na visão da epistemologia evolutiva

open access: yesPrincípios, 2010
A epistemologia evolutiva é uma corrente que tenta explicar o conhecimento humano em conformidade com a descriçáo feita dele pelas ciências biológicas.
José Claudio Morelli Matos
doaj  

A cognitive hierarchy theory of one-shot games: Some preliminary results [PDF]

open access: yes, 2002
Strategic thinking, best-response, and mutual consistency (equilibrium) are three key modelling principles in noncooperative game theory. This paper relaxes mutual consistency to predict how players are likely to behave in in one-shot games before ...
Camerer, Colin F.   +2 more
core   +1 more source

Agency and alienation [PDF]

open access: yes, 2008
Book synopsis: Today the majority of philosophers in the English-speaking world adhere to the "naturalist" credos that philosophy is continuous with science, and that the natural sciences provide a complete account of all that exists--whether human or ...
Hornsby, Jennifer
core  

Demographic and Structural Variability Modulate Growth Dynamics in European Beech Primary Forests

open access: yesGlobal Change Biology, Volume 32, Issue 5, May 2026.
Climate change is increasing drought and heat stress on European beech (Fagus sylvatica L.), causing widespread tree vitality losses and growth declines across Europe. Using a large tree ring network from montane primary beech forests, we found that trees of various ages and sizes respond differently to climate warming, leading to contrasting within ...
Krešimir Begović   +13 more
wiley   +1 more source

Ultracold Neutral Plasmas

open access: yes, 2004
Ultracold neutral plasmas are formed by photoionizing laser-cooled atoms near the ionization threshold. Through the application of atomic physics techniques and diagnostics, these experiments stretch the boundaries of traditional neutral plasma physics ...
A D Saenz   +17 more
core   +1 more source

Unmated Queens Show Worker‐Like Behaviour and Gene Expression in Polygynous Colonies of the Ant Stigmatomma pallipes

open access: yesMolecular Ecology, Volume 35, Issue 9, May 2026.
ABSTRACT Insect societies show a reproductive division of labor between egg‐laying queens and workers that fulfil all non‐reproductive tasks. Polygyny, the coexistence of several queens in a colony, has evolved multiple times in social insects. Although queens in polygynous colonies are often assumed to have similar reproductive outputs, they may ...
Maximilian F. Bolder   +3 more
wiley   +1 more source

On Sexual Lust as an Emotion

open access: yesHumana.Mente: Journal of Philosophical Studies, 2019
Sexual lust has frequently been viewed as a motivational appetite or urge, rather than as an emotional feeling. I argue that this view of lust is too limited.
Larry A. Herzberg
doaj  

Racionalidade e natureza humana na visão da epistemologia evolutiva [PDF]

open access: yesPrincípios, 2007
Evolutionary epistemology is a tendency that tries to explain human knowledge in conformity to his description made by biological sciences. From this point of view, natural selection counts as a cause of the presence of rational attitude in human beings.
José Claudio Morelli Matos
doaj  

On the Scalability of Data Reduction Techniques in Current and Upcoming HPC Systems from an Application Perspective

open access: yes, 2017
We implement and benchmark parallel I/O methods for the fully-manycore driven particle-in-cell code PIConGPU. Identifying throughput and overall I/O size as a major challenge for applications on today's and future HPC systems, we present a scaling law ...
Bussmann, Michael   +7 more
core   +1 more source

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