Showing 121 - 140 results of 151 for search '"evolutionary biology"', query time: 0.11s Refine Results
  1. 121

    Reduction in thermal plasticity of life history traits in response to cold selection: an experimental evolution study using Drosophila melanogaster by Rishav Roy, Rishav Roy, Aradhya Chattopadhyay, Sreebes Deb Sharma, Aharna Mondal, Payel Biswas, Payel Biswas, Shampa M. Ghosh

    Published 2025-01-01
    “…IntroductionHow selection influences phenotypic plasticity is an important question in evolutionary biology. We report an experimental evolution study that examined how prolonged selection at cold vs. warm temperature impacts the thermal plasticity of traits like reproductive output, body size, and body water content in Drosophila melanogaster.MethodsWe conducted the study on two sets of large, outbred fly populations: one maintained at the standard fly rearing temperature, i.e., 25°C, and another selected at cold temperature, i.e., 17°C, for 3.5 years. …”
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    Levels and Spatial Patterns of Effective Population Sizes in the Southern Damselfly (Coenagrion mercuriale): On the Need to Carefully Interpret Single‐Point and Temporal Estimation... by Agathe Lévêque, Anne Duputié, Vincent Vignon, Fabien Duez, Cécile Godé, Clément Mazoyer, Jean‐François Arnaud

    Published 2024-12-01
    “…ABSTRACT The effective population size (Ne) is a key parameter in conservation and evolutionary biology, reflecting the strength of genetic drift and inbreeding. …”
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  4. 124

    Correlations of gene expression, codon usage bias, and evolutionary rates of the mitochondrial genome show tissue differentiation in Ophioglossum vulgatum by Jing Hao, Yingyi Liang, Ting Wang, Yingjuan Su

    Published 2025-02-01
    “…Determining the factors underlying differential molecular evolutionary rates has long been a central question in evolutionary biology, with expression level emerging as the prime predictor. …”
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    Parental conflicts and resource sharing: Evolutionary trade-off by Ruby Dhar, Arun Kumar, Subhradip Karmakar

    Published 2025-02-01
    “…Parental resource conflict, or parent-offspring conflict, is an intriguing concept within evolutionary biology. It refers to the natural disagreement between parents and their young regarding how parental resources should be distributed. …”
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    University proceedings. Volga region. Natural sciences by O.V. Chernyshova, N.A. Kartavov, R.A. Ilyin, S.V. Titov

    Published 2024-11-01
    “…The study of the consequences of natural interspecific hybridization of closely related species in secondary contact zones is one of the urgent tasks of evolutionary biology. As the conducted studies of ground squirrels hybrids show, their inheritance of the characteristics of the parent species is not only intermediate in nature. …”
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    Species evolution: cryptic species and phenotypic noise with a particular focus on fungal systematics by Anusha H. Ekanayaka, Anusha H. Ekanayaka, Samantha C. Karunarathna, Samantha C. Karunarathna, Saowaluck Tibpromma, Arun Kumar Dutta, Danushka Sandaruwan Tennakoon, Anuruddha Karunarathna, Ekachai Chukeatirote, Dong-Qin Dai, Steven L. Stephenson, Sajeewa S. N. Maharachchikumbura, Chao Liu, Alan J. L. Phillips

    Published 2025-02-01
    “…Although the concept of cryptic species currently represents a general topic, its effect on other aspects of biology, such as biodiversity, ecology, evolutionary biology, and taxonomy, is still unclear. In particular, cryptic species cause complications and prevent the development of a clear taxonomy. …”
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