Results 1 to 10 of about 10,682,408 (246)
The fruticose genera in the Ramalinaceae (Ascomycota, Lecanoromycetes): their diversity and evolutionary history [PDF]
MycoKeys, 2020 We present phylogenetic analyses of the fruticose Ramalinaceae based on extensive collections from many parts of the world, with a special focus on the Vizcaíno deserts in north-western Mexico and the coastal desert in Namibia.
Richard Spjut +4 more
doaj +3 more sources
Stellar Structure and Evolution
Fundamentals of Astrophysics, 2021 These lecture notes are intended for an advanced astrophysics course on Stellar Structure and Evolution given at Utrecht University (NS-AP434M). Their goal is to provide an overview of the physics of stellar interiors and its application to the theory of
Achim Weiss
semanticscholar +1 more source
Regularized Evolution for Image Classifier Architecture Search [PDF]
AAAI Conference on Artificial Intelligence, 2018 The effort devoted to hand-crafting neural network image classifiers has motivated the use of architecture search to discover them automatically. Although evolutionary algorithms have been repeatedly applied to neural network topologies, the image ...
Esteban Real +3 more
semanticscholar +1 more source
Mutually stabilizing interactions between proto-peptides and RNA
Nature Communications, 2020 Cooperative relationships are widespread among different classes of biopolymers and are predicted to have existed during emergence of life. This study shows that proto-peptides engage in mutually stabilizing interactions with RNA, providing support for ...
Moran Frenkel-Pinter +9 more
doaj +1 more source
BMC Genomics, 2022 Background Maternal gene products supplied to the egg during oogenesis drive the earliest events of development in all metazoans. After the initial stages of embryogenesis, maternal transcripts are degraded as zygotic transcription is activated; this is ...
Anna A. Feitzinger +6 more
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Corrigendum: Spjut R, Simon A, Guissard M, Magain N, Sérusiaux E (2020) The fruticose genera in the Ramalinaceae (Ascomycota, Lecanoromycetes): their diversity and evolutionary history. MycoKeys 73: 1–68. https://doi.org/10.3897/mycokeys.73.47287 [PDF]
MycoKeys, 2020 None
Richard Spjut +4 more
doaj +3 more sources
The metabolic network of the last bacterial common ancestor
Communications Biology, 2021 Joana C. Xavier, Rebecca E. Gerhards and colleagues reconstruct the habitat and lifestyle of the last bacterial common ancestor (LBCA) through the construction of the metabolic network and gene tree analysis of 146 LCBA protein families.
Joana C. Xavier +5 more
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Evolution Of Galaxies .2. Chemical Evolution Coefficients [PDF]
, 1973 NSF GP-18355, GP ...
Arnett, W. David, Talbot, Raymond. J.
core +1 more source
Molecular biology and evolution, 2016 PartitionFinder 2 is a program for automatically selecting best-fit partitioning schemes and models of evolution for phylogenetic analyses. PartitionFinder 2 is substantially faster and more efficient than version 1, and incorporates many new methods and
R. Lanfear +4 more
semanticscholar +1 more source
Origin and evolution of pathogenic coronaviruses
Nature Reviews Microbiology, 2018 Severe acute respiratory syndrome coronavirus (SARS-CoV) and Middle East respiratory syndrome coronavirus (MERS-CoV) are two highly transmissible and pathogenic viruses that emerged in humans at the beginning of the 21st century.
Jie Cui, Fang Li, Zhènglì Shí
semanticscholar +1 more source