Results 11 to 20 of about 318,286 (260)

Evolutionary patterns of phosphorylated serines [PDF]

open access: yesBiology Direct, 2011
Posttranslationally modified amino acids are chemically distinct types of amino acids and in terms of evolution they might behave differently from their non-modified counterparts.
Goland Alexander   +2 more
doaj   +3 more sources

Evolutionary change - patterns and processes [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2005
The present review considered: (a) the factors that conditioned the early transition from non-life to life; (b) genome structure and complexity in prokaryotes, eukaryotes, and organelles; (c) comparative human chromosome genomics; and (d) the Brazilian ...
Francisco M. Salzano
doaj   +6 more sources

Evolutionary patterns and future perspectives of joint replacement in arthritis patients: a comprehensive analysis of findings over the past decades [PDF]

open access: yesEFORT Open Reviews
Purpose: This study aimed to comprehensively review the current research status and trends of joint replacement for arthritis patients worldwide. Methods: Literature related to joint replacement for arthritis patients from 2004 to 2024 was extracted from
Sha-Sha Tao   +5 more
doaj   +2 more sources

Cloning, characterization, and evolutionary patterns of KCNQ4 genes in anurans [PDF]

open access: yesEcology and Evolution
Acoustic communication plays important roles in the survival and reproduction of anurans. The perception and discrimination of conspecific sound signals of anurans were always affected by masking background noise.
Yang Guo   +6 more
doaj   +2 more sources

Evolutionary Patterns of Thylakoid Architecture in Cyanobacteria [PDF]

open access: yesFrontiers in Microbiology, 2019
While photosynthetic processes have become increasingly understood in cyanobacterial model strains, differences in the spatial distribution of thylakoid membranes among various lineages have been largely unexplored.
Jan Mareš   +7 more
doaj   +5 more sources

Patterns of evolutionary constraints on genes in humans [PDF]

open access: yesBMC Evolutionary Biology, 2008
Background Different regions in a genome evolve at different rates depending on structural and functional constraints. Some genomic regions are highly conserved during metazoan evolution, while other regions may evolve rapidly, either in all species or ...
Lopez-Bigas Nuria   +2 more
doaj   +3 more sources

Analysis of SARS-CoV-2 genome evolutionary patterns [PDF]

open access: yesMicrobiology Spectrum
The spread of SARS-CoV-2 virus accompanied by public availability of abundant sequence data provides a window for the determination of viral evolutionary patterns.
Shubhangi Gupta   +2 more
doaj   +2 more sources

Evolutionary Patterns in Coiled-Coils [PDF]

open access: yesGenome Biology and Evolution, 2015
Models of protein evolution are used to describe evolutionary processes, for phylogenetic analyses and homology detection. Widely used general models of protein evolution are biased toward globular domains and lack resolution to describe evolutionary processes for other protein types.
Surkont, J., Pereira-Leal, J. B.
openaire   +3 more sources

The evolutionary origin of digit patterning [PDF]

open access: yesEvoDevo, 2017
The evolution of tetrapod limbs from paired fins has long been of interest to both evolutionary and developmental biologists. Several recent investigative tracks have converged to restructure hypotheses in this area. First, there is now general agreement that the limb skeleton is patterned by one or more Turing-type reaction-diffusion, or reaction ...
Thomas A. Stewart   +2 more
openaire   +3 more sources

Neuro–evolutionary patterning of sociality [PDF]

open access: yesProceedings of the Royal Society B: Biological Sciences, 2005
Evolutionary shifts in species–typical group size (‘sociality’) probably reflect natural selection on motivational processes such as social arousal, approach–avoidance, reward, stress/anxiety and dominance. Using four songbird species that differ selectively in sociality (one territorial, one modestly gregarious, and two highly gregarious species), we ...
James L, Goodson   +3 more
openaire   +2 more sources

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