Modeling neolithic dispersal in central Europe: demographic implications.

abstract：OBJECTIVES:Histomorphometric studies show consistent links between physical activity patterns and the microstructure underlying the size and shape of bone. Here, we adopt a combined bone approach to explore variation in microstructure of ribs and humeri related to physical activity and historical records of manual labo...

journal_title：American journal of physical anthropology

authors： Pitfield R,Deter C,Mahoney P

更新日期：2019-08-01 00:00:00

abstract：:Stature and the pattern of body proportions were investigated in a series of six time-successive Egyptian populations in order to investigate the biological effects on human growth of the development and intensification of agriculture, and the formation of state-level social organization. Univariate analyses of varian...

journal_title：American journal of physical anthropology

authors： Zakrzewski SR

更新日期：2003-07-01 00:00:00

abstract：:Artificial reshaping of the cranial vault has been practiced by many human groups and provides a natural experiment in which the relationships of neurocranial, cranial base, and facial growth can be investigated. We test the hypothesis that fronto-occipital artificial reshaping of the neurocranial vault results in spe...

journal_title：American journal of physical anthropology

authors： Cheverud JM,Kohn LA,Konigsberg LW,Leigh SR

更新日期：1992-07-01 00:00:00

abstract：:Periodic episodes of food scarcity may highlight the adaptive value of certain anatomical traits, particularly those that facilitate the acquisition and digestion of exigent fallback foods. To better understand the selective pressures that favored the distinctive dental and locomotor morphologies of gibbons and orangu...

journal_title：American journal of physical anthropology

authors： Vogel ER,Haag L,Mitra-Setia T,van Schaik CP,Dominy NJ

更新日期：2009-12-01 00:00:00

abstract：OBJECTIVES:We investigated the genetic history of southern African populations with a special focus on their paternal history. We reexamined previous claims that the Y-chromosome haplogroup E1b1b (E-M293) was brought to southern Africa by pastoralists from eastern Africa, and investigated patterns of sex-biased gene fl...

journal_title：American journal of physical anthropology

authors： Bajić V,Barbieri C,Hübner A,Güldemann T,Naumann C,Gerlach L,Berthold F,Nakagawa H,Mpoloka SW,Roewer L,Purps J,Stoneking M,Pakendorf B

更新日期：2018-11-01 00:00:00

abstract：OBJECTIVES:The arrival of the Huns into Europe in the fourth century AD increased the occurrence of intentional cranial modification among European nomads. It has been postulated that the Huns used a two-bandage cranial binding technique to differentiate themselves from surrounding nomadic groups, including those from ...

journal_title：American journal of physical anthropology

authors： Mayall P,Pilbrow V

更新日期：2018-05-01 00:00:00

abstract：:At least 29 species of fossil primates have been referred to fruit, nectar, and/or exudate feeding dietary niches. Many studies have detailed the morphological correlates of fruit feeding in comparison to insectivory and folivory. In contrast, few studies have sought to differentiate the morphological correlates of fr...

journal_title：American journal of physical anthropology

authors： Dumont ER

更新日期：1997-02-01 00:00:00

abstract：:This study tests the hypothesis that optimum birthweight for survival is lower among hospital-born infants in Puno, Peru (altitude 3860 m) than that among their counterparts at low altitude in Tacna, Peru (altitude 600 m). The data are derived from hospital birth records for 1971 and 1972 and municipal death records f...

journal_title：American journal of physical anthropology

authors： Beall CM

更新日期：1981-11-01 00:00:00

abstract：OBJECTIVES:Stable isotope data provide insight into the reconstruction of ancient human diet. However, cooking may alter the original stable isotope compositions of food due to losses and modifications of biochemical and water components. METHODS:To address this issue, carbon, nitrogen and oxygen isotope ratios were m...

journal_title：American journal of physical anthropology

authors： Royer A,Daux V,Fourel F,Lécuyer C

更新日期：2017-08-01 00:00:00

abstract：OBJECTIVES:The human respiratory apparatus is characterized by sexual dimorphism, the cranial airways of males being larger (both absolutely and relatively) than those of females. These differences have been linked to sex-specific differences in body composition, bioenergetics, and respiratory function. However, whethe...

journal_title：American journal of physical anthropology

authors： García-Martínez D,Torres-Tamayo N,Torres-Sanchez I,García-Río F,Bastir M

更新日期：2016-11-01 00:00:00

abstract：:Ancient genomes from multiple Neanderthal and the Denisovan individuals, along with DNA sequence data from diverse contemporary human populations strongly support the prevalence of gene flow among different hominins. Recent studies now provide evidence for multiple gene flow events that leave genetic signatures in ext...

journal_title：American journal of physical anthropology

authors： Gokcumen O

更新日期：2020-05-01 00:00:00

abstract：:Catarrhine symphyseal morphology displays considerable variation. Although this has been related to dentition, phylogeny, sexual dimorphism, and facial orientation, most emphasis has been given to the functional significance of the symphysis to mechanical loading during mastication. The current state of knowledge rega...

journal_title：American journal of physical anthropology

authors： Panagiotopoulou O,Cobb SN

更新日期：2011-10-01 00:00:00

abstract：:The existence of an apomorphic reciprocal chromosomal translocation in the gorilla lineage has been asserted or denied by various cytogeneticists. We employed a new molecular cytogenetic strategy (chromosomal in situ suppression hybridization) combined with high-resolution banding, replication sequence analysis, and f...

journal_title：American journal of physical anthropology

authors： Stanyon R,Wienberg J,Romagno D,Bigoni F,Jauch A,Cremer T

更新日期：1992-06-01 00:00:00

abstract：:In placental mammals, pregnancy usually is associated with an increase in maternal androgens, which may significantly impact fetal growth and differentiation, and affect postnatal development and behavior. Owing to their slow life histories and challenging social conditions, determination of maternal androgens and pot...

journal_title：American journal of physical anthropology

authors： Fürtbauer I,Heistermann M,Schülke O,Ostner J

更新日期：2012-02-01 00:00:00

abstract：:The reproductive cycles of 23 captive olive baboons were studied over two successive parturitions. Interbirth intervals of 450 days were reduced by 60% in comparison to wild baboons, and consisted of 145 days of postpartum amenorrhea, 3.5 cycles, and a gestation of 185 days. Dominance rank was found to be one signific...

journal_title：American journal of physical anthropology

authors： Garcia C,Lee PC,Rosetta L

更新日期：2006-09-01 00:00:00

abstract：OBJECTIVES:The Early Neolithic involved an important social and economic shift that can be tested not only with the material culture, but also through biomolecular approaches. The Iberian Peninsula presents few Early Neolithic sites where fauna and humans can be analyzed together from an isotopic perspective. Here we p...

journal_title：American journal of physical anthropology

authors： Villalba-Mouco V,Utrilla P,Laborda R,Lorenzo JI,Martínez-Labarga C,Salazar-García DC

更新日期：2018-10-01 00:00:00

abstract：:A very limiting factor for paleoanthropological studies is the poor state of preservation of the human fossil record, where fragmentation and deformation are considered normal. Although anatomical information can still be gathered from a distorted fossil, such specimens must typically be excluded from advanced morphol...

journal_title：American journal of physical anthropology

authors： Benazzi S,Gruppioni G,Strait DS,Hublin JJ

更新日期：2014-01-01 00:00:00

abstract：:I analyzed the finger prints of 59 male and 48 female unrelated Bengalis in a rehabilitation camp of Dacca, Bangladesh. The most common pattern type in the Bengalis was the ulnar loop (53%), then whorls (40%); arches (5%) and radial loops (2%) were the least common. Radial loops occurred most frequently on the index f...

journal_title：American journal of physical anthropology

authors： Morgan LY

更新日期：1979-02-01 00:00:00

abstract：:Life history theory posits that, as long as survival is assured, finite resources are available for reproduction, maintenance, and growth/storage. To maximize lifetime reproductive success, resources are subject to trade-offs both within individuals and between current and future investment. For women, reproducing is ...

journal_title：American journal of physical anthropology

authors： Abrams ET,Miller EM

更新日期：2011-01-01 00:00:00

abstract：:This article examines the curvature of the manual proximal and middle phalanges of species belonging to Pan, Gorilla, Ateles, Macaca, Pongo, Hylobates, and Cebus to determine whether middle phalangeal curvature, when considered in conjunction with proximal phalangeal curvature, yields a locomotor signal. Prior studies...

journal_title：American journal of physical anthropology

authors： Matarazzo S

更新日期：2008-01-01 00:00:00

abstract：:The aim of this review is to put core features of human sexuality in an evolutionary light. Toward that end, I address five topics concerning the evolution of human sexuality. First, I address theoretical foundations, including recent critiques and developments. While much traces back to Darwin and his view of sexual ...

journal_title：American journal of physical anthropology

authors： Gray PB

更新日期：2013-12-01 00:00:00

abstract：:Digital and palmar dermatoglyphics of 184 male and 224 female normal American Negroes were evaluated for digital patterns, digital ridge counts, palmar patterns, palmar main line terminations, accessory triradii and palmar creases. All subjects were seven year olds examined and found free of chronic or other genetic ...

journal_title：American journal of physical anthropology

authors： Steinberg FS,Cereghino JJ,Plato CC

更新日期：1975-03-01 00:00:00

abstract：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 changes in the oral cavity attributable to variation in reproductive life histories. This study explores ...

journal_title：American journal of physical anthropology

authors： Kubehl K,Temple DH

更新日期：2020-07-01 00:00:00

abstract：:Isotope variations were studied in necropolises of the early (6th to 7th century CE) and central (10th to 11th century CE) medieval period located in Fruili-Venezia Giulia (Northeastern Italy). The two periods each shortly followed two great barbarian invasions that changed the politics and economy of Italy: the arriv...

journal_title：American journal of physical anthropology

authors： Iacumin P,Galli E,Cavalli F,Cecere L

更新日期：2014-08-01 00:00:00

abstract：:Fourteen morphologic crown traits were observed in a sample of 1528 Pima Indians of south-central Arizona. Pima dentitions are characterized by high frequencies of shoveling, incisor winging, the hypocone, the lower canine distal accessory ridge, cusp 6, and the protostylid. They exhibit low frequencies of the metacon...

journal_title：American journal of physical anthropology

authors： Scott GR,Potter RH,Noss JF,Dahlberg AA,Dahlberg T

更新日期：1983-05-01 00:00:00

abstract：:The crown morphology of 202 dental casts from living Lengua Indians is described and compared with other Amerind, Melanesian, and Caucasoid samples. The Lengua dentition shows a high Mongoloid component with little effects of possible European admixture, thus supporting the theory that despite early Franciscan and Jes...

journal_title：American journal of physical anthropology

authors： Kieser JA,Preston CB

更新日期：1981-08-01 00:00:00

abstract：:A range of variation in percent of oxygen saturation of arterial hemoglobin (SaO2) among healthy individuals at a given high altitude indicates differences in physiological hypoxemia despite uniform ambient hypoxic stress. In populations native to the Tibetan plateau, a significant portion of the variance is attributa...

journal_title：American journal of physical anthropology

authors： Beall CM,Almasy LA,Blangero J,Williams-Blangero S,Brittenham GM,Strohl KP,Decker MJ,Vargas E,Villena M,Soria R,Alarcon AM,Gonzales C

更新日期：1999-01-01 00:00:00

abstract：:Socioeconomic variation in estimated growth velocities (annual growth increments) of several anthropometric dimensions was considered in schoolchildren from a rural, subsistence agricultural community in the Valley of Oaxaca in southern Mexico. The children (114 males, 99 females), 6-13 years of age, were measured twi...

journal_title：American journal of physical anthropology

authors： Little BB,Buschang PH,Malina RM

更新日期：1988-08-01 00:00:00

abstract：:The Hadar site in Ethiopia is a prolific source of hominid fossils attributed to the species Australopithecus afarensis, which spans the period 3.4-3.0 million years (myr) in the Sidi Hakoma, Denen Dora and lower Kada Hadar Members of the Hadar Formation. Since 1992 a major focus of field work conducted at Hadar has c...

journal_title：American journal of physical anthropology

authors： Kimbel WH,Johanson DC,Rak Y

更新日期：1997-06-01 00:00:00

abstract：:Attention is called to a disputed diagnosis of trephination reported for a perforated skull of a prehistoric New England Indian. The perforation, surrounded by a saucer-like depression, is located exactly in the midline just in front of bregma. The finding of a similar lesion in a prehistoric Indian skull from the Nor...

journal_title：American journal of physical anthropology

authors： Stewart TD

更新日期：1975-05-01 00:00:00