The structural and motivational role of the unique lip-flip movement in the gelada (Theropithecus gelada) facial display repertoire [0.03%]
裂唇露齿在帝猿面部展示中的结构作用和动机因素
Stefanie P Lazow,Thore J Bergman
Stefanie P Lazow
Objectives: Human language represents an extreme form of communicative complexity. Primate facial display complexity, which depends upon facial mobility, can be used as a model for the study of the evolution of communicat...
Wood and meat as complementary sources of sodium for Kanyawara chimpanzees (Pan troglodytes) [0.03%]
卡尼亚瓦拉黑猩猩(能人)的木钠和肉钠的互补关系研究
Emily M Venable,Zarin Machanda,Lindsey Hagberg et al.
Emily M Venable et al.
Objectives: Sodium, a vital micronutrient that is often in scarce supply for tropical herbivores, is sometimes found at high concentration in decaying wood. We tested two hypotheses for chimpanzees: first, that wood-eatin...
Elizabeth Flores-Escobar,Carolina Sanpera,Lluís Jover et al.
Elizabeth Flores-Escobar et al.
Objectives: Ecological similarity between species can lead to interspecific trophic competition. However, when ecologically similar species coexist, they may differ in foraging strategies and habitat use, which can lead t...
Enamel thickness and growth rates in modern human permanent first molars over a 2000 year period in Britain [0.03%]
英国近2000年来现代人恒牙磨牙釉质厚度和生长速率的研究
Christopher Aris,Patrick Mahoney,Mackie C OHara et al.
Christopher Aris et al.
Objectives: This study explores variation and trends in first molar enamel thickness and daily enamel secretion rates over a 2000 year period in Britain. ...
Patterns of heritability across the human diphyodont dental complex: Crown morphology of Australian twins and families [0.03%]
澳大利亚双胞胎和家庭的恒齿牙列形态遗传率模式:冠部形态研究
Kathleen S Paul,Christopher M Stojanowski,Toby E Hughes et al.
Kathleen S Paul et al.
Objectives: This study generates a series of narrow-sense heritability estimates for crown morphology of the deciduous and permanent dentition with two overarching aims. The first is to test the hypothesis that deciduous ...
Implications of accumulative stress burdens during critical periods of early postnatal life for mortality risk among Guale interred in a colonial era cemetery in Spanish Florida (ca. AD 1605-1680) [0.03%]
早期生命关键时期的累积性压力对西班牙佛罗里达殖民时期古亚人公墓中死者风险的影响(约公元1605-1680年)
Carey J Garland
Carey J Garland
Objective: Research situated within the Developmental Origins of Health and Disease demonstrates that stressors are correlated with future mortality risk, especially if experienced frequently and during early periods of p...
Historical human remains identification through maternal and paternal genetic signatures in a founder population with extensive genealogical record [0.03%]
利用母系和父系遗传标志鉴定奠基人群中历史人类遗骸的研究(这些人群有详细的家谱记录)
Tommy Harding,Emmanuel Milot,Claudia Moreau et al.
Tommy Harding et al.
Objectives: We describe a method to identify human remains excavated from unmarked graves in historical Québec cemeteries by combining parental-lineage genetic markers with the whole-population genealogy of Québec conta...
Impact of anthropogenic factors on affiliative behaviors among bonnet macaques [0.03%]
人为因素对恒河猴亲社会行为的影响研究
Krishna N Balasubramaniam,Pascal R Marty,Małgorzata E Arlet et al.
Krishna N Balasubramaniam et al.
Objectives: In primates, allogrooming and other affiliative behaviors confer many benefits and may be influenced by many socioecological factors. Of these, the impact of anthropogenic factors remain relatively understudie...
An examination of the cross-sectional geometrical properties of the long bone diaphyses of Holocene foragers from Roonka, South Australia [0.03%]
南澳大利亚Roonka遗址新石器时代狩猎采集者长骨骨干的几何形态研究
Ethan C Hill,Osbjorn M Pearson,Arthur C Durband et al.
Ethan C Hill et al.
Objectives: This study examines long bone diaphyseal rigidity and shape of hunter-gatherers at Roonka to make inferences about subsistence strategies and mobility of inhabitants of semi-arid southeastern Australia. Roonka...