Results 51 to 60 of about 747,285 (331)
Apparent competition drives community-wide parasitism rates and changes in host abundance across ecosystem boundaries [PDF]
, 2016 Species have strong indirect effects on others, and predicting these effects is a central challenge in ecology. Prey species sharing an enemy (predator or parasitoid) can be linked by apparent competition, but it is unknown whether this process is strong
Didham, RK +5 more
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Principles of parametric estimation in modeling language competition [PDF]
, 2013 It is generally difficult to define reasonable parameters and interpret their values in mathematical models of social phenomena. Rather than directly fitting abstract parameters against empirical data, we should define some concrete parameters to denote ...
Gong, T, Zhang, M
core +1 more source
Zoologia (Curitiba), 2018 The biology and ecology of southwestern Atlantic loliginid squids have been intensively researched in the last few decades, mostly off the Brazilian southern coast.
Rodrigo Silvestre Martins +1 more
doaj +1 more source
Effect of inbreeding and heritability of sperm competition success in the bulb mite Rhizoglyphus robini [PDF]
, 2005 Sperm competition is a potent evolutionary force shaping the reproductive biology of most animal species. Here, we estimated the heritability of sperm competition success in the promiscuous bulb mite Rhizoglyphus robini.
Keller, L., Konior, M., Radwan, J.
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Frontiers in Ecology and Evolution, 2023 Kin selection on one hand, and gamete interactions in post-ejaculatory sexual selection on the other are two major research themes that have risen to prominence over the past half century and have simultaneously developed into central fields of research ...
Lauri Myllymaa, Jussi Lehtonen
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Competition-based screening helps to secure the evolutionary stability of a defensive microbiome
BMC Biology, 2021 Background The cuticular microbiomes of Acromyrmex leaf-cutting ants pose a conundrum in microbiome biology because they are freely colonisable, and yet the prevalence of the vertically transmitted bacteria Pseudonocardia, which contributes to the ...
Sarah F. Worsley +9 more
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Translating advances in microbial bioproduction to sustainable biotechnology
Frontiers in Bioengineering and Biotechnology, 2022 Advances in synthetic biology have radically changed our ability to rewire microorganisms and significantly improved the scalable production of a vast array of drop-in biopolymers and biofuels.
David N. Carruthers +3 more
doaj +1 more source
Nature Communications, 2021 Transient transfections are routinely used in basic and synthetic biology studies to unravel pathway regulation and to probe and characterise circuit designs.
Roberto Di Blasi +4 more
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The coevolution of toxin and antitoxin genes drives the dynamics of bacterial addiction complexes and intragenomic conflict [PDF]
, 2012 Bacterial genomes commonly contain ‘addiction’ gene complexes that code for both a toxin and a corresponding antitoxin. As long as both genes are expressed, cells carrying the complex can remain healthy.
Brown, Sam P. +3 more
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Multifactorial Competition and Resistance in a Two-Species Bacterial System. [PDF]
PLoS Genetics, 2015 Microorganisms exist almost exclusively in interactive multispecies communities, but genetic determinants of the fitness of interacting bacteria, and accessible adaptive pathways, remain uncharacterized.
Anupama Khare, Saeed Tavazoie
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