Results 21 to 30 of about 935,716 (329)

Conservation evo-devo: preserving biodiversity by understanding its origins [PDF]

open access: yes, 2017
Unprecedented rates of species extinction increase the urgency for effective conservation biology management practices. Thus, any improvements in practice are vital and we suggest that conservation can be enhanced through recent advances in evolutionary ...
Adams, Colin E.   +3 more
core   +1 more source

Sex-specific growth arrest in a lizard

open access: yesiScience, 2022
Summary: (1) In contrast to mammals and birds, reptiles have been considered as indeterminate growers, whose growth reflects differential allocation of resources to growth versus other energetically demanding processes such as reproduction.
Lukáš Kubička   +3 more
doaj  

The Extended (Evolutionary) Synthesis Debate: Where Science Meets Philosophy [PDF]

open access: yes, 2014
Recent debates between proponents of the modern evolutionary synthesis (the standard model in evolutionary biology) and those of a possible extended synthesis are a good example of the fascinating tangle among empirical, theoretical, and conceptual or ...
Finkelman, Leonard, Pigliucci, Massimo
core   +2 more sources

Opportunities and challenges for Registered Reports in ecology and evolution

open access: yesNature Communications, 2022
Nature Communications is now welcoming Registered Report submissions from all fields of research (read our editorial here), and we want to encourage submissions from the ecology and evolutionary biology fields.
doaj   +1 more source

Elements of divergence in germline determination in closely related species

open access: yesiScience, 2023
Summary: Evolutionary transitions are particularly important in development of the germ line, cells which directly impact sexual reproduction. Differences in the primordial germ cells (PGCs) of two sea urchin species were examined here by stage-matched ...
Shumpei Morita   +3 more
doaj  

Community content building for evolutionary biology: Lessons learned from LepTree and Encyclopedia of Life [PDF]

open access: yes, 2010
Online resources to aid large-scale ecological and evolutionary biology are beginning to take root, only a decade behind fields such as genomics and molecular biology.
Cynthia Parr, Dana Campbell, John Park
core   +2 more sources

Directions in Evolutionary Biology [PDF]

open access: yesAnnual Review of Genetics, 2002
[Figure: see text] ▪ Abstract  In order to understand both the past and future directions of research in evolutionary biology we need to begin by understanding in what way these programs of research differ from the model of most scientific work. The study of evolutionary processes and, in particular, the genetics of the evolutionary process must ...
openaire   +3 more sources

Nuclear receptors EcR-A/RXR and HR3 control early embryogenesis in the short-germ hemimetabolous insect Blattella germanica

open access: yesiScience, 2023
Summary: The role of steroid hormone signaling during insect post-embryonic development has been extensively characterized. However, its function during embryonic development is less understood, particularly in short-germ band hemimetabolous insects.
Josefa Cruz   +3 more
doaj  

The conceptual structure of evolutionary biology: A framework from phenotypic plasticity [PDF]

open access: yes, 2018
In this review, I approach the role of phenotypic plasticity as a key aspect of the conceptual framework of evolutionary biology. The concept of phenotypic plasticity is related to other relevant concepts of contemporary research in ...
Martins, Rogerio P
core   +2 more sources

A de novo evolved gene in the house mouse regulates female pregnancy cycles

open access: yeseLife, 2019
The de novo emergence of new genes has been well documented through genomic analyses. However, a functional analysis, especially of very young protein-coding genes, is still largely lacking.
Chen Xie   +7 more
doaj   +1 more source

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