L. Han results 467
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Eelgrass (Zostera marina) can tolerate salinity fluctuationsNARA Subscribed
Precision measurement of the Ds*+-Ds+ meson mass differenceNARA Subscribed
Quantification and visualization of 3D facial aging in individuals of European ancestryNARA Subscribed
Facial features undergo continuous transformations across the lifespan. This study quantified and visualized the effects of aging on facial morphology in individuals of European ancestry. Three-dimensional facial photographs of 4,038 individuals (1,455 males and 2,583 females), aged 5 to 85 years and of European descent, were analyzed. Morphological changes in the face were modeled using kernel linear regression, with a focus...
Disentangling the life-history costs of direct male-male competition and sperm productionNARA Subscribed
To achieve reproductive success, males typically invest more than their rivals to win fights and secure mating opportunities. Male-male competition can then continue after copulation as sperm competition if females mate multiply. While male reproduction often comes at the expense of other fitness-related traits (e.g., growth, immunity), the relative costs of different components of male reproduction (e.g., fighting rivals or s...