evolutionary adaptation
Mutualism, Parasitism, and Evolutionary Adaptation
... Our investigations concern the role of symbiosis as an enabling mechanism in evolutionary adaptation. Previous work has illustrated how the formation of mutualist groups can guide genetic variation so as to ...
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Evolutionary adaptation of the sensitivity of connexin26 hemichannels to CO2
... Physiological functions of universal scope across species exhi- bit evolutionary adaptation to allow organisms to exploit different niches. Often, the properties of the molecules that mediate important ...
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EACD: evolutionary adaptation to concept drifts in data streams
... In this paper, we proposed a novel method to seamlessly adapt to concept drifts in non-stationary data stream classification. The Evolutionary Adaptation to Concept Drifts (EACD) method has two layers with ...
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Individual, social and evolutionary adaptation in collective systems
... open-ended evolutionary system one kind of meme becomes dominant (at least in this particular trial) – but this is simply explained by the fact that if there is a group of closely related memes in the robots’ ...
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Stable enhancers are active in development, and fragile enhancers are associated with evolutionary adaptation
... The fragile enhancers with abundant deactivating muta- tion nucleotides are associated with the immune system and regular cellular maintenance, whereas the stable en- hancers with only a few deactivating mutation nucleo- ...
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Evolutionary adaptation of contractile performance in muscle of ectothermic winter flying moths
... Geometridae) are spectacular examples of insects that fly with a broad range of muscle temperatures. These moths are thermoconformers, able to fly at environmental and tissue temperatures from 2 3 ˚C to approximately 25 ...
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Comparative genomics analyses of alpha-keratins reveal insights into evolutionary adaptation of marine mammals
... In contrast with the terrestrial mammals, the marine mammals have lost some α-keratins and are characte- rized with increased pseudogenization rate, likely related with their hair diversities in response to their living ...
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The adaptive capacity of thermal tolerance in chinook salmon
... via evolutionary adaptation or phenotypic ...Whereas evolutionary adaptation involves population-level changes in phenotype following natural selection on heritable genetic variation, ...
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Effects of Temperature and Thermal Acclimation on Contractile Properties and Metabolism of Skeletal Muscle in the Flounder (Platichthys Flesus L )
... Evolutionary adaptation of muscle power output to environmental temperature: force-velocity characteristics of skinned fibres isolated from Antarctic, temperate and tropical marine fish.[r] ...
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Exploring adaptation with evolutionary activity plots
... The evolutionary activity statistics and visualization techniques introduced by Bedau and Packard [8] are perhaps unique within artificial life in that they are indigenous to the field, are long-lived, and are ...
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The effects of temperature and size on swimming in fish
... Evolutionary adaptation of muscle power output to environmental temperature: force-velocity characteristics of skinned fibres isolated from antarctic, temperate and tropical marine fish.[r] ...
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The Role of Clonal Interference in the Evolutionary Dynamics of Plasmid Host Adaptation
... 1,000 was a combination of chance or sampling error. Stochastic processes are important in determining the fate of beneficial mu- tations, as previously predicted by theoretical models and de- duced from experimental ...
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Optimization of Non-Uniform Circular Arrays with Covariance Matrix Adaptation Evolutionary Strategy
... National Key Laboratory of Antennas and Microwave Technology, P. O. Box 377, Xidian University, Xi’an, Shaanxi 710071, China Abstract—In this paper, a covariance matrix adaptation evolutionary strategy ...
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Phylogenetic Patterns of Human Coxsackievirus B5 Arise from Population Dynamics between Two Genogroups and Reveal Evolutionary Factors of Molecular Adaptation and Transmission
... the evolutionary processes that sustain genetic diversity in coxsackievirus B5 (CVB5) and into the interplay with virus ...an evolutionary stasis that is still ongoing after 50 ...
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Independence of Evolutionary and Mutational Rates after Transmission of Avian Influenza Viruses to Swine
... In contrast the techniques that we used, Suarez et al. (27) determined mutational rates by using the fluctuation test (19) in the presence of a monoclonal antibody against the HA1 portion of the hemagglutinin. The ...
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Developmental Genetics of Adaptation in Fishes: The Case for Novelty
... developmental genetic basis of adaptation. Conceptually, this has shifted focus towards studying how development works in diverse and highly complex natural systems. Much has been learned about how genes with ...
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Considering Water Footprint in Reservoir Adaptation to Climate Change: an Evolutionary Approach
... Hoekstra defines three levels of spatio-temporal explication in water footprint accounting (Hoekstra and Chapagain, 2008): (i) the global level, using an annual resolution, (ii) the national or regional level, using ...
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Analysis of Hopfield Associative Memory with Combination of MC Adaptation Rule and an Evolutionary Algorithm
... MC adaptation learning rule has more success rate then the Hebbian rule for storing and recalling the taken set of alphabets, which are containing 0, 1, 2, and 3 bit errors from stored patterns in Hopfield neural ...
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Effects of evolutionary history on adaptation in bean beetles, a model system for inquiry-based laboratories
... in evolutionary biology in undergraduate ...in evolutionary biology are integrated in a laboratory course, bacteria are typically used as the model system, given the short generation time, large population ...
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Redox state, reactive oxygen species and adaptive growth in colonial hydroids
... Colonies 3–5 h after feeding were relatively oxidized, with low levels of peroxide, while Key words: adaptation, clonal, colony, evolutionary morphology, hydroid, NADPH fluorescence, Pod[r] ...
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