Results 1 to 10 of about 10,801,097 (341)
ON THE LIFE-HISTORY OF ASCARIS LUMBRICOIDES [PDF]
BMJ, 1916 I. In the following three experiments it will be shown that ripe eggs of Ascaris suilla can hatch in the intestine of the pig, that the larvae issuing from these eggs enter the body of the pig and pursue the same course through the body as in the rat and mouse.
FHC Stewart
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On Medical Life-Histories [PDF]
International Journal of Epidemiology, 1882 F. Mahomed
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Journal of Education, Health and Sport, 2017 Since the beginning of time the human being could not accept the inevitability of death, yet religious dogma and tradition undermined the possibility to fight it.
Patryk Rzońca +4 more
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Abyssal fauna of polymetallic nodule exploration areas, eastern Clarion-Clipperton Zone, central Pacific Ocean: Amphinomidae and Euphrosinidae (Annelida, Amphinomida) [PDF]
ZooKeys, 2022 This is a contribution in a series of taxonomic publications on benthic fauna of polymetallic nodule fields in the eastern abyssal Clarion-Clipperton Zone (CCZ). The material was collected during environmental surveys targeting exploration contract areas
Lenka Neal +6 more
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Size, microhabitat, and loss of larval feeding drive cranial diversification in frogs
Nature Communications, 2021 The evolution of metamorphic species may be constrained by different ecologies of the larval and adult stages. Here, Bardua et al. show that in frogs, adult ecology is more important than larval ecology for skull evolution, but species that don’t feed as
Carla Bardua +7 more
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Current Biology, 2014 In his book on behavioural endocrinology, Randy Nelson describes 'stress' as a 'notoriously ethereal concept'. Yet, despite this lack of clarity, studies of the consequences of stress across different time scales, life history stages, taxa and levels of biological enquiry form a large part of modern biology and biomedicine.
Pat Monaghan, Karen A. Spencer
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Benthic megafauna of the western Clarion-Clipperton Zone, Pacific Ocean [PDF]
ZooKeys, 2022 There is a growing interest in the exploitation of deep-sea mineral deposits, particularly on the abyssal seafloor of the central Pacific Clarion-Clipperton Zone (CCZ), which is rich in polymetallic nodules.
Guadalupe Bribiesca-Contreras +16 more
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Emerging Adulthood, a Pre-adult Life-History Stage
Frontiers in Endocrinology, 2020 The duration of human maturation has been underestimated; an additional 4–6-year pre-adult period of “emerging adulthood,” should be included in models of human maturation.
Z. Hochberg, M. Konner
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Macroparasite Life Histories [PDF]
Current Biology, 2011 Parasites and parasitism is common. Worm macroparasites have evolved life-history traits that allow them to successfully transmit between spatially and temporally separated patches of host resource and to survive within these environments. Macroparasites have common life-history strategies to achieve this, but these general themes are modified in a ...
Viney, ME, Cable, J
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Do human ‘life history strategies’ exist?
Evolution and human behavior, 2020 Interest in incorporating life history research from evolutionary biology into the human sciences has grown rapidly in recent years. Two core features of this research have the potential to prove valuable in strengthening theoretical frameworks in the ...
R. Sear
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