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Data from: Experimental manipulation of population-level MHC diversity controls pathogen virulence evolution in Mus musculus
负责人:
关键词:
Major histocompatibility complex;Mus musculus;Virulence;trade-offs;Evolution;Experimental evolution;Ecology;virology
DOI:
doi:10.5061/dryad.3h0q8
摘要:
on, suggesting genetic variation at MHC loci is important for limiting virulence in a rapidly evolving pathogen and supports negative frequency-dependent selection
Data from: Spatial population genetic structure of a bacterial parasite in close coevolution with its host
负责人:
关键词:
Pasteuria ramosa;Parasite;isolation by distance;population genetic structure;bacteria;Coevolution;Holocene
DOI:
doi:10.5061/dryad.67r06s0
摘要:
a negative frequency-dependent selection (a.k.a. ‘Red Queen’ dynamics). To sample P. ramosa, we experimentally infected a panel of Daphnia hosts with natural spore banks from the sediment
Data from: Mouth asymmetry in the textbook example of scale-eating cichlid fish is not a discrete dimorphism after all
负责人:
关键词:
DOI:
doi:10.5061/dryad.4605c
摘要:
r astonishing degree of ecological specialization and as one of the few known incidences of negative frequency-dependent selection acting on an asymmetric
Data from: Genetic architecture of resistance in Daphnia hosts against two species of host-specific parasites
负责人:
关键词:
Pasteuria ramosa;Hamiltosporidium tvaerminnensis;NFDS;Coevolution;QTL;host-parasite;Daphnia magna
DOI:
doi:10.5061/dryad.2260t
摘要:
system is expected to follow the negative frequency-dependent selection (Red Queen) model. How coevolution works in the Hamiltosporidium–Daphnia system
Data from: Mouth dimorphism in scale-eating cichlid fish from Lake Tanganyika advances individual fitness
负责人:
关键词:
cage experiment;mouth asymmetry;ecological specialization;Perissodus microlepis;Cichlidae
DOI:
doi:10.5061/dryad.q7h8nv1
摘要:
dimorphism in P. microlepis, lending further support to the hypothesis that negative frequency-dependent selection is the stabilizing force balancing the mouth
Data from: Climatic variation modulates the indirect effects of large herbivores on small-mammal habitat use
负责人:
Long, Ryan
关键词:
Context-dependence Contingency Herbivory Ungulates and elephants Habitat use Climate change African savannas Ecosystem engineering Trait-mediated indirect interactions (TMII) Zoonotic disease risk
DOI:
doi:10.5061/dryad.p112b
摘要:
Large mammalian herbivores (LMH) strongly shape the composition and architecture of plant communities. A growing literature shows that negative
Data from: Optimal foraging by herbivores maintains polymorphism in defence in a natural plant population
负责人:
Sato, Yasuhiro
关键词:
Associational effects Genetic variation Herbivory Optimal diet choice Plant defense Ecology
DOI:
doi:10.5061/dryad.pn088
摘要:
d a negative frequency-dependent selection on trichrome dimorphism. The coexistence of two morphs was allowed over a wide range of herbivory pressure and the cost of defence. 4. These result
Iowa Youth and Families Project, 1989-1992;;Version 2
负责人:
关键词:
DOI:
doi:10.3886/icpsr26721.v2
摘要:
conflict, and conduct problems of adolescents were expected to exacerbate the negative influence of economic stress and to increase the likelihood of lon
Iowa Youth and Families Project, 1989-1992;;Archival Version
负责人:
关键词:
DOI:
doi:10.3886/icpsr26721
摘要:
conflict, and conduct problems of adolescents were expected to exacerbate the negative influence of economic stress and to increase the likelihood of lon
Eurobarometer 73.5 (Jun 2010);;Eurobarometer 73.5 (Jun 2010);;Civil Justice, Development Aid, Africa and the European Union, and Food Risk;;Civil
负责人:
Papacostas, Antonis;;TNS Dimarso, Brussels, Belgium;;TNS BBSS, Sofia, Bulgaria;;TNS Aisa, Prague, Czech Republic;;TNS GALLUP DK, Copenhagen, Denmark
关键词:
KAT12 International Institutions, Relations, Conditions KAT20 Legal system, Legislation, Law KAT31 Economic Policy, National Economic Situation KAT40 Patterns of Consumption KAT59 Medicine
DOI:
doi:10.4232/1.11432
摘要:
rds development aid; personal involvement in development aid (donations or volunteer activities); preference for international organizati

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