Recent kuru-induced female gene flow disrupted the coevolution of genes and languages in the Papua New Guinea highlands [0.03%]
近年由于库鲁症引起的女性基因流动打断了新几内亚高原地区基因和语言的协同进化过程
Mian Li,Kate L DeRosa,Hayley Mann et al.
Mian Li et al.
Objectives: The island of New Guinea was settled by modern human over 50,000 years ago, and is currently characterized by a complex landscape and contains one-seventh of the world's languages. The Eastern Highlands of New...
Perimortem versus postmortem damage: The recent case of Cioclovina 1 [0.03%]
死亡前创伤与死亡后损伤：Cioclovina 1案例的近期研究
Andrei D Soficaru,Erik Trinkaus
Andrei D Soficaru
Objectives: Kranioti, Grigorescu, and Harvati have recently described (PLoS One 2019, 14(7),e0216718) the breakage to the Cioclovina 1 earlier Upper Paleolithic cranium as indicating fatal interhuman blunt trauma. We have...
Identifying new lineages in the Y chromosome of Colombian Amazon indigenous populations [0.03%]
哥伦比亚亚马逊土著人群Y染色体新谱系的鉴定
Nelson Rivera Franco,Yamid Braga,Marisol Espitia Fajardo et al.
Nelson Rivera Franco et al.
Objectives: The Y chromosome has highly informative markers, such as single-nucleotide polymorphisms (SNPs), that are useful for making historical inferences about the settlement of the Americas. However, the scarcity of ...
Raising girls and boys in early China: Stable isotope data reveal sex differences in weaning and childhood diets during the eastern Zhou era [0.03%]
东周时期的男女儿童养育方式——稳定同位素数据揭示了哺乳时长和童年饮食的性别差异
Melanie J Miller,Yu Dong,Kate Pechenkina et al.
Melanie J Miller et al.
Objectives: Using stable isotope analysis of incremental dentin segments, we reconstruct breastfeeding, weaning, and childhood dietary patterns of Eastern Zhou period (771-221 BC) individuals from the Central Plains of Ch...
Hired helpers at the nest: The association between life-cycle servants and net fertility in North Orkney, 1851-1911 [0.03%]
雇用帮工与家庭生育——基于诺斯奥克尼群岛1851—1911年人口资料的研究
Julia A Jennings
Julia A Jennings
Objectives: The presence of kin is often, but not always, associated with higher fertility in historical populations. However, the effect of other household members on fertility is less frequently studied. While not genet...
Factors influencing infant sex ratio in howler monkeys (Alouatta spp.): A literature review and analysis [0.03%]
影响吼猴（如何属）性别比例的因素：文献综述和分析
Pedro A D Dias,Irma L Montero Domínguez,Ariadna Rangel Negrín
Pedro A D Dias
Objective: Frequency-dependent selection is expected to maintain infant sex ratios around parity over evolutionary time. However, over ecological time periods, infant sex ratios vary, and it has been proposed that this va...
Lateralization in seven lemur species when presented with a novel cognitive task [0.03%]
七种面对新的认知任务时的任务侧化性研究
Carly H Batist,Jessica A Mayhew
Carly H Batist
Objectives: Asymmetrical behavior patterns are observed in many animal species, but the potential adaptive significance of lateralization and the evolutionary forces driving it remain unclear. Most laterality studies have...
Ontogeny of the distal femoral metaphyseal surface and its relationship to locomotor behavior in hominoids [0.03%]
猿人属远端股骨元表面的发生学及其与运动行为的关系
Peter A Stamos,Timothy D Weaver
Peter A Stamos
Objective: Distal femoral metaphyseal surface morphology is highly variable in extant mammals. This variation has previously been linked to differences in locomotor behavior. We perform the first systematic survey and des...
Skeletal morphology of the lesula (Cercopithecus lomamiensis) and the evolution of guenon locomotor behavior [0.03%]
Lesula的骨骼形态及其疣猴科动物行为的进化
Julia L Arenson,Eric J Sargis,John A Hart et al.
Julia L Arenson et al.
Objectives: The guenons (tribe Cercopithecini) are a diverse and primarily arboreal radiation of Old World monkeys from Africa. However, preliminary behavioral observations of the lesula (Cercopithecus lomamiensis), a lit...
Reproductive life histories influence cariogenesis: Exploring sex-specific variation in dental caries and survivorship in the human past [0.03%]
生殖史影响龋齿的形成：探索人类过去性别的差异对牙齿龋病和生存率的影响
Kayla Kubehl,Daniel H Temple
Kayla Kubehl
Objectives: Differences in dental caries prevalence between males and females is considered a reflection of diet. However, recent syntheses argue that sex-specific variation in dental caries prevalence also reflects chang...