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Data from: Distributed cognition and social brains: reductions in mushroom body investment accompanied the origins of sociality in wasps (Hymenoptera
负责人:
关键词:
brain investment brain evolution mushroom bodies paper wasps potter wasps
摘要:
in social structure will be associated with changes in brain investment. Most social brain models to date assume social behaviour imposes additional cognitive
Data from: Comparative support for the expensive tissue hypothesis: big brains are correlated with smaller gut and greater parental investment
负责人:
关键词:
Brain evolution Constraints Trade-offs Expensive tissue hypothesis Phylogenetic comparative methods Encephalization
摘要:
evolution predict covariation between brain investment and i) investment into other costly tissues, ii) overall metabolic rate, and iii) reproductive investment
Data from: A trade-off between reproductive investment and maternal cerebellum size in a precocial bird
负责人:
Tschirren, Barbara
关键词:
brain size evolution costs of reporduction life history trade-offs reproductive investment parental care maintenance of variation
摘要:
reproductive investment may, therefore, negatively affect brain maintenance. Using artificial selection lines for high and low prenatal maternal investment in a precocial
Data from: Large brains, small guts: the expensive tissue hypothesis supported within anurans
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关键词:
摘要:
of the digestive tract within 30 species of anurans. We further find that the evolution of large brain size is accompanied by an increase in female reproductive investment
Data from: Selection for brain size impairs innate, but not adaptive immune responses
负责人:
关键词:
brain size immune response trade-off
摘要:
The brain and the immune system are both energetically demanding organs, and when natural selection favors increased investment into one
Data from: Placentation and maternal investment in mammals
负责人:
关键词:
Mammalia;parent-offspring conflict;maternal investment;Life history;brain evolution;placentation;prenatal development;gestation;reproduction
摘要:
s interdigitated villous and trabecular placentas. There is, however, no relationship between placental traits and neonatal body and brain size. Hence, species
Data from: Coevolution of cultural intelligence, extended life history, sociality, and brain size in primates
负责人:
关键词:
sociality;Life history;Primates;social learning;brain evolution
摘要:
n when controlling for maternal investment and are therefore not simply explained as a by-product of the generally slower life history expected for larger brai
Data from: Anthropogenic changes in sodium affect neural and muscle development in butterflies
负责人:
关键词:
sodium;road salt;Danaus plexippus;Muscle;present day;Brain;Pieris rapae
摘要:
milkweed, we then show that road salt runoff can result in increased muscle mass (in males) and neural investment (in females). Finally, we use
Data from: Encephalization and longevity evolved in a correlated fashion in Euarchontoglires but not in other mammals
负责人:
关键词:
cognitive buffer;delayed benefits;Euarchontoglires;longevity;expensive brain;Coevolution;encephalization
摘要:
ear to have facilitated the evolution of relatively larger brains. This may be because longer-lived organisms have more to gain from investment
Data from: Shining new light on mammalian diving physiology using wearable near-infrared spectroscopy
负责人:
McKnight, J. Chris
关键词:
摘要:
tory peripheral vasoconstriction accompanied by increased cerebral blood volume approximately 15 s before submersion. These anticipatory adjustments confirm tha

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