Mostrando 961 - 980 Resultados de 1,831 Para Buscar '"Darwinism"', tiempo de consulta: 0.20s Limitar resultados
  1. 961
    “…As a first step toward interoperability of the information systems used by the different communities, participants agreed to conduct a case study on two of the leading data standards from the two formerly disparate fields: (a) GSC’s standard checklists for genomics and metagenomics and (b) TDWG’s Darwin Core standard, used primarily in taxonomy and systematic biology.…”
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  2. 962
    “…The Darwin–Bateman paradigm recognizes competition among males for access to multiple mates as the main driver of sexual selection. …”
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  3. 963
    “…The complete dataset is also provided in Darwin Core Archive format, allowing public retrieval, use and combination with other biological, biodiversity of geographical variables datasets.…”
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  4. 964
    “…This question was raised by Charles Darwin 140 years ago, but it remains unanswered. This study tested the hypothesis that Dionaea releases volatile organic compounds (VOCs) to allure prey insects. …”
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  5. 965
    por Luther, David, Greenberg, Russell
    Publicado 2014
    “…Avian bills are iconic structures for the study of ecology and evolution, with hypotheses about the morphological structure of bills dating back to Darwin. Several ecological and physiological hypotheses have been developed to explain the evolution of the morphology of bill shape. …”
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  6. 966
    “…Distyly, a special polymorph, has evolved in many groups of angiosperms and has attracted attention since Darwin’s time. Development studies on distylous taxa have helped us to understand the evolutionary process of this polymorph, but most of these studies focus on species with narrowly tubular corolla. …”
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  7. 967
    “…The insectivorous Venus flytrap (Dionaea muscipula) is renowned from Darwin’s studies of plant carnivory and the origins of species. …”
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  8. 968
    “…Methods: Atmospheric grass pollen concentration is examined over a number of years within the period 1995 to 2013 for Brisbane, Canberra, Darwin, Hobart, Melbourne, and Sydney, including determination of the ‘clinical’ grass pollen season and grass pollen peak. …”
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  9. 969
  10. 970
  11. 971
    “…Cooperation has been recognized as an evolutionary puzzle since Darwin, and remains identified as one of the biggest challenges of the XXIst century. …”
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  12. 972
  13. 973
    “…This understanding of ecomorphological evolution is supported by observations of avian island radiations, such as Darwin's finches, which display rapid evolution of skull shape in response to food resource availability and a strong fit between cranial phenotype and trophic ecology. …”
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  14. 974
    por Kuzenkov, Oleg, Morozov, Andrew
    Publicado 2019
    “…Modelling of natural selection in self-replicating systems has been heavily influenced by the concept of fitness which was inspired by Darwin’s original idea of the survival of the fittest. …”
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  15. 975
    por Chai, Sen, Li, En, Zhang, Yan, Li, Sha
    Publicado 2020
    “…Asymmetric root growth (ARG) on tilted plates, or root coiling on horizontally placed plates, is proposed to be a combination of gravitropism, mechanical sensing, and “circumnutation,” a word designated by Charles Darwin to describe the helical movement that all plant organs make around the growth direction. …”
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  16. 976
    “…The information from the labels was recognised, cleaned and brought into compliance with the Darwin Core. More than 99.9% of occurrences were georeferenced with a precision of at least 3 km. …”
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  17. 977
    “…Charles Darwin stated, “community in embryonic structure reveals community of descent”. …”
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  18. 978
    por Atkinson, Andrew R.
    Publicado 2021
    “…A scholarly concern is as follows: Wilson (Darwin’s Cathedral: Evolution, Religion, And The Nature Of Society, University of Chicago Press, Chicago, 2002) draws on Durkheim, (The elementary forms of religious life. …”
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  19. 979
    por Parker, Geoff A.
    Publicado 2021
    “…The first, “Sperm competition and its evolutionary consequences in the insects” (Biological Reviews, 1970), stressed that sexual selection continues after ejaculation, resulting in many adaptations (e.g., postcopulatory guarding phases, copulatory plugs, seminal fluid components that modify female reproduction, and optimal ejaculation strategies), an aspect not considered by Darwin in his classic treatise of 1871. Sperm competition has subsequently been studied in many taxa, and post-copulatory sexual selection is now considered an important sequel to Darwinian pre-copulatory sexual selection. …”
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  20. 980
    “…Diversity values were nonlinear with respect to latitude, with the highest alpha diversity in the milder areas of the McMurdo Dry Valleys (78°S) and the most southern areas (Durham Point, 85.5°S; Garden Spur, 84.5°S), and lowest in the especially arid and cold Darwin Area (~ 79.8°S). Furthermore, the specificity of mycobiont species towards their photobionts decreased under more severe climate conditions. …”
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