Metacarpophalangeal pattern profiles in Venezuelan and northern Caucasoid samples compared.

abstract：:Estimations of age from tooth formation standards for a large (n = 282) sample of subadult skeletal remains from a 19th century historic cemetery sample were analyzed. The standards of Moorrees et al. (1963a,b) for the permanent and deciduous teeth, and Anderson et al. (1976) for the formation of permanent dentition w...

journal_title：American journal of physical anthropology

authors： Saunders S,DeVito C,Herring A,Southern R,Hoppa R

更新日期：1993-10-01 00:00:00

abstract：:Allometric relationships between incisor size and body size were determined for 26 species of New World primates. While previous studies have suggested that the incisors of Old World primates, and anthropoids in general, scale isometrically with body size, the data presented here indicate a negative allometric relatio...

journal_title：American journal of physical anthropology

authors： Eaglen RH

更新日期：1984-07-01 00:00:00

abstract：:All current standardized methods of age determination using the os pubis were tested by blind assessment of a skeletal sample with documented ages (from the Todd collection; N = 96). No demographic data (sex, age, race, age composition) were known to the assessors prior to completion of the test. Results showed the To...

journal_title：American journal of physical anthropology

authors： Meindl RS,Lovejoy CO,Mensforth RP,Walker RA

更新日期：1985-09-01 00:00:00

abstract：:We constructed a three-dimensional whole-body musculoskeletal model of the Japanese macaque (Macaca fuscata) based on computed tomography and dissection of a cadaver. The skeleton was modeled as a chain of 20 bone segments connected by joints. Joint centers and rotational axes were estimated by joint morphology based ...

journal_title：American journal of physical anthropology

authors： Ogihara N,Makishima H,Aoi S,Sugimoto Y,Tsuchiya K,Nakatsukasa M

更新日期：2009-07-01 00:00:00

abstract：:Pair-bonding in the genus Papio seems to be the result of fusion of troops as well as fission. When troop segments regularly split and join again, males who permanently maintain exclusive access to a few females may have an advantage over males who compete for all females who are in estrus. When two or more troops reg...

journal_title：American journal of physical anthropology

authors： Anderson CM

更新日期：1983-01-01 00:00:00

abstract：:This work explores the effects of European contact on Andean foodways in the Lambayeque Valley Complex, north coast Peru. We test the hypothesis that Spanish colonization negatively impacted indigenous diet. Diachronic relationships of oral health were examined from the dentitions of 203 late-pre-Hispanic and 175 colo...

journal_title：American journal of physical anthropology

authors： Klaus HD,Tam ME

更新日期：2010-04-01 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：BACKGROUND:The differences in trace element concentrations among 19 different bone elements procured from 10 archaeologically derived human skeletons have been investigated. The 10 individuals are dated archaeologically and some by radiocarbon dating to the medieval and post-medieval period, an interval from ca. AD 115...

journal_title：American journal of physical anthropology

authors： Lund Rasmussen K,Skytte L,D'imporzano P,Orla Thomsen P,Søvsø M,Lier Boldsen J

更新日期：2017-01-01 00:00:00

abstract：:Histomorphometric analysis of femoral and tibial diaphyseal fragments from seven Late Archaic and three Early Modern humans are compared with those of the Pecos, a pre-Columbian Native American population. The ten samples, from Broken Hill (EM-793), Shanidar 2, 3, 4, 5, and 6, Tabun 1, and Skhul 3, 6, and 7, provide a...

journal_title：American journal of physical anthropology

authors： Abbott S,Trinkaus E,Burr DB

更新日期：1996-04-01 00:00:00

abstract：:Four skeletal series (Corinth, Greece; Gran Quivira, New Mexico; Semna South, Sudanese Nubia, and a large group from scattered sites in England) were coded for sex, jaw, tooth group, dental attrition, dental caries, site and time period. Through thec concepts of a basal level of caries and a cariosity gradient, a sing...

journal_title：American journal of physical anthropology

authors： Burns PE

更新日期：1979-11-01 00:00:00

abstract：:Mandibular cross sections of Pan, Pongo, Gorilla, Homo, and two fossil specimens of Paranthropus were examined by computed tomography (CT) to determine the biomechanical properties of the hominoid mandibular corpus. Images obtained by CT reveal that while the fossil hominids do not differ significantly from extant hom...

journal_title：American journal of physical anthropology

authors： Daegling DJ

更新日期：1989-09-01 00:00:00

abstract：:Sibling correlations for size attained in height, weight, sitting height, estimated leg length, the triceps skinfold, arm circumference, and estimated midarm muscle circumference were compared in 6- through 13-year-old schoolchildren grouped by household socioeconomic status. The children were residents of a Zapotec-s...

journal_title：American journal of physical anthropology

authors： Little BB,Malina RM,Buschang PH,DeMoss JH,Little LR

更新日期：1986-09-01 00:00:00

abstract：:Trace elements in the dental enamel of 43 prehistoric Indians from Illinois, Maryland and Virginia show concentration differences by age, sex and geographical locality. Sample areas on an incisor or first molar were blocked off with paraffin, washed twice with distilled water and etched 7 times with 6N HCl. An optical...

journal_title：American journal of physical anthropology

authors： LES Hoyme,Koritzer RT

更新日期：1976-11-01 00:00:00

abstract：:Dispersed pair-living primates provide a unique model for illuminating the evolution of mechanisms regulating spacing and cohesiveness in permanently cohesive groups. We present for the first time data on the spatiotemporal distribution and loud-calling behavior of the Milne Edwards' sportive lemur, known to forage so...

journal_title：American journal of physical anthropology

authors： Rasoloharijaona S,Randrianambinina B,Braune P,Zimmermann E

更新日期：2006-04-01 00:00:00

abstract：:In this paper, we present the academic genealogy of American field primatologists. The genealogy has been compiled to formally document the historical record of this young field. Data have been collected from three main sources: 1) e-mail surveys, 2) library and Internet research, and 3) verbal communication through f...

journal_title：American journal of physical anthropology

authors： Kelley EA,Sussman RW

更新日期：2007-03-01 00:00:00

abstract：:Determination of inseparable exogenous and endogenous levels of toxic trace elements such as lead in human scalp hair has been used to understand and assess population exposure to such elements. For any such analysis, washing of the hair samples to remove superficial contamination is the foremost requirement. However,...

journal_title：American journal of physical anthropology

authors： Sen J,Das Chaudhuri AB

更新日期：2001-07-01 00:00:00

abstract：:Early American crania show a different morphological pattern from the one shared by late Native Americans. Although the origin of the diachronic morphological diversity seen on the continents is still debated, the distinct morphology of early Americans is well documented and widely dispersed. This morphology has been ...

journal_title：American journal of physical anthropology

authors： Hubbe M,Harvati K,Neves W

更新日期：2011-03-01 00:00:00

abstract：:This article examines the influence of nutritional status on the emergence of deciduous dentition in a cross-sectional sample of 510 rural Rajput children from the Jubbal and Kotkhai Tehsils, Shimla District, Himachal Pradesh, India. The nutritional status of each child was evaluated using Z-scores of height/supine le...

journal_title：American journal of physical anthropology

authors： Gaur R,Kumar P

更新日期：2012-05-01 00:00:00

abstract：:Three fundamental ontogenetic pathways lead to the development of size differences between males and females. Males and females may grow at the same rate for different durations (bimaturism), grow for the same duration at different rates, or grow at a mix of rate and duration differences. While patterns of growth and ...

journal_title：American journal of physical anthropology

authors： O'Mara MT,Gordon AD,Catlett KK,Terranova CJ,Schwartz GT

更新日期：2012-01-01 00:00:00

abstract：:It has been suggested that primates utilize a compliant gait to help reduce peak locomotor stresses on their limbs (Schmitt [1994] J. Hum. Evol. 26:441-458; Schmitt [ 1998] Primate Locomotion, p. 175-200; Schmitt [ 1999] J. Zool. Lond. 248:149-160). However, the components of such a gait, i.e., increased step length, ...

journal_title：American journal of physical anthropology

authors： Larney E,Larson SG

更新日期：2004-09-01 00:00:00

abstract：OBJECTIVES:We present a new distance-based exponential regression approach based on published histological data to refine the objectivity, accuracy, and precision of age estimates of LEH defect formation on the anterior dentition. METHODS:Published histological data of anterior tooth crown growth for two samples (nort...

journal_title：American journal of physical anthropology

authors： Cares Henriquez A,Oxenham MF

更新日期：2019-03-01 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：:The use of teeth as tools provides clues to past subsistence patterns and cultural practices. Five Holocene period hunter-fisher-gatherer mortuary sites from the south-western region of Lake Baikal, Siberia, Russian Federation, are observed for activity-induced dental modification (AIDM) to further characterize their ...

journal_title：American journal of physical anthropology

authors： Waters-Rist A,Bazaliiskii VI,Weber A,Goriunova OI,Katzenberg MA

更新日期：2010-10-01 00:00:00

abstract：:Considerable attention has been devoted to variation in levels of energy expenditure between and within populations; these are commonly evaluated following international guidelines for grading light, moderate, and heavy physical activity levels (PAL). This study presents activity profiles by season and sex for subsist...

journal_title：American journal of physical anthropology

authors： Panter-Brick C

更新日期：1996-05-01 00:00:00

abstract：:Despite the relatively large size of anthropoid incisors in relation to the remainder of the dental arcade, and their prominent role in the preprocessing of food prior to ingestion, comparatively little is known about the functional morphology of anthropoid incisor shape and crown curvature. The relationship between i...

journal_title：American journal of physical anthropology

authors： Deane A

更新日期：2012-06-01 00:00:00

abstract：:The recent discovery of unexpectedly ancient human remains has fuelled interest about the first dispersion of Homo outside Africa. The Dmanisi mandible is perhaps one of the most interesting findings, as it supposedly represents one of the oldest hominids outside of Africa. Recently, different interpretations have bee...

journal_title：American journal of physical anthropology

authors： Rosas A,Bermúdez de Castro JM

更新日期：1998-10-01 00:00:00

abstract：OBJECTIVES:Sexual dimorphism is an important biological factor underlying morphological variation in the human skeleton. Previous research found sex-related differences in the static ribcage, with males having more horizontally oriented ribs and a wider lower ribcage than females. Furthermore, a recent study found sex-...

journal_title：American journal of physical anthropology

authors： García-Martínez D,Bastir M,Torres-Tamayo N,O'Higgins P,Torres-Sánchez I,García-Río F,Heuzé Y

更新日期：2019-06-01 00:00:00

abstract：:Mummies are human remains with preservation of nonbony tissue. Mummification by natural influences results in so-called natural mummies, whereas mummification induced by active (human) intervention results in so-called artificial mummies, although many cultures practiced burial rites, which to some degree involved bot...

journal_title：American journal of physical anthropology

authors： Lynnerup N

更新日期：2007-01-01 00:00:00

abstract：:Red blood cell count (RBC), hemoglobin concentration ([Hb]) and hematocrit (Hct) were measured in 303 male Quechua children and adults, aged 6 to 57 years, living a lifestyle as traditional pastoralists and horticulturalists at a mean altitude of 4,200 m in the Southern Peruvian Andes. Values for RBC, [Hb], and Hct in...

journal_title：American journal of physical anthropology

authors： Garruto RM,Dutt JS

更新日期：1983-07-01 00:00:00

abstract：:Principal components analysis was used to quantify the variability in crown outlines of maxillary molars in Australian Aboriginals. The outlines were measured by 36 radii from the central pit to the crown periphery. The first component, responsible for over half of the total variance, was concerned with general crown ...

journal_title：American journal of physical anthropology

authors： Yamada H,Brown T

更新日期：1990-07-01 00:00:00