Genetic markers of an aboriginal Taiwanese population.

abstract：:The relationship between ethnicity and biology is of interest to anthropologists, biomedical scientists, and historians in understanding how human groups are constructed. Ethnic self-identification in recently admixed groups such as Hispanics, African Americans, and Native Americans (NA) is likely to be complex due to...

journal_title：American journal of physical anthropology

authors： Klimentidis YC,Miller GF,Shriver MD

更新日期：2009-04-01 00:00:00

abstract：:This cross-sectional study investigates metabolic bone disease and the relationship between age and bone mineral density (BMD) in males and females of a large, well-documented skeletal population of free-ranging rhesus monkeys (Macaca mulatta), from the Caribbean Primate Research Center Museum collection from Cayo San...

journal_title：American journal of physical anthropology

authors： Cerroni AM,Tomlinson GA,Turnquist JE,Grynpas MD

更新日期：2000-11-01 00:00:00

abstract：:The analysis of 36 human skeletons (eight subadults, 13 males, 15 females) recovered during a cemetery relocation near Charleston, SC, provides data on health and disease for a 19th-century sample of Afro-Americans. The majority of the burials date from 1840-1870. Skeletal analysis verified some historical interpretat...

journal_title：American journal of physical anthropology

authors： Rathbun TA

更新日期：1987-10-01 00:00:00

abstract：:Maxillofacial and dental arch dimensions of the Bolivian Aymara population are age and sex dependent. Interpopulational comparisons reveal these dimensions to differ from those seen in Aleuts, Australian aborigines, and Swedes, but to be similar to those of the indigenous Taiwanese. Finally, these dimensions are not t...

journal_title：American journal of physical anthropology

authors： Palomino H,Barton SA,Murillo F,Schull WJ

更新日期：1978-08-01 00:00:00

abstract：:The use of tooth cementum annulations for age determination has been deemed promising, exhibiting high correlations with chronological age. Despite its apparent potential, to date, the tooth cementum annulations method has been used rarely for estimating ages in archaeological populations. Here we examine the readabil...

journal_title：American journal of physical anthropology

authors： Roksandic M,Vlak D,Schillaci MA,Voicu D

更新日期：2009-11-01 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：:Twenty healthy men were asked to walk as straight as possible to a target 60 m away at normal speed. A series of footprints was recorded for each subject by having him wear socks soaked with red ink and walk on white paper fixed flat to the floor. Fourier analysis was applied to determine whether the subjects actually...

journal_title：American journal of physical anthropology

authors： Uetake T

更新日期：1992-09-01 00:00:00

abstract：:This study examines the appearance of the secondary ossification centers in the lower arms, wrists, lower legs, and ankles of a cross-sectional sample of 20 infant orangutans and chimpanzees (15 of known age). The number of tarsal and carpal centers is analyzed relative to the degree of M1 development and the weight o...

journal_title：American journal of physical anthropology

authors： Winkler LA

更新日期：1996-01-01 00:00:00

abstract：:This paper presents the demographic changes that followed the transition from a hunting-gathering way of life (Natufian) to an agricultural, food-producing economy (Neolithic) in the southern Levant. The study is based on 217 Natufian (10,500-8,300 BC) skeletons and 262 Neolithic (8,300-5,500 BC) skeletons. Age and se...

journal_title：American journal of physical anthropology

authors： Eshed V,Gopher A,Gage TB,Hershkovitz I

更新日期：2004-08-01 00:00:00

abstract：:The energy demands of pregnancy and lactation together with the accumulation of stored fat in human females during development suggest that a critical level of fat may be required for menarche; but multivariate analyses have supported the alternative view that skeletal growth is the main factor. However, significant d...

journal_title：American journal of physical anthropology

authors： Lassek WD,Gaulin SJ

更新日期：2007-08-01 00:00:00

abstract：:Five polymorphisms involving two paternally inherited loci were surveyed in 38 world populations (n = 1,631) to investigate the origins of Native Americans. One of the six Y chromosome combination haplotypes (1T) was found at relatively high frequencies (17.8-75.0%) in nine Native American populations (n = 206) repres...

journal_title：American journal of physical anthropology

authors： Karafet T,Zegura SL,Vuturo-Brady J,Posukh O,Osipova L,Wiebe V,Romero F,Long JC,Harihara S,Jin F,Dashnyam B,Gerelsaikhan T,Omoto K,Hammer MF

更新日期：1997-03-01 00:00:00

abstract：:Previous research has revealed extensive genetic variation among villages on Bougainville, in the Solomon Islands. Using previously published gene frequency data for seven loci, the role of isolation by distance in structuring genetic variation on Bougainville was reanalyzed. Newer methods of kinship estimation show t...

journal_title：American journal of physical anthropology

authors： Relethford JH

更新日期：1985-03-01 00:00:00

abstract：OBJECTIVES:Accurate age estimates are foundational for bioarchaeological research, yet the ability to accurately age older adult skeletons remains elusive. This study uses a new version of pulp/tooth area calculations to investigate chronological age of older archaeological individuals. MATERIALS AND METHODS:Pulp/toot...

journal_title：American journal of physical anthropology

authors： D'Ortenzio L,Prowse T,Inskip M,Kahlon B,Brickley M

更新日期：2018-03-01 00:00:00

abstract：OBJECTIVES:The purpose of this study is to demonstrate advantages of principal component analysis (PCA) as a standardized procedure in the evaluation of osteoarthritis (OA) in a skeletal series to: (1) compute aggregate scores for joint complexes that accurately capture pathological expression, (2) reveal which variabl...

journal_title：American journal of physical anthropology

authors： Calce SE,Kurki HK,Weston DA,Gould L

更新日期：2017-03-01 00:00:00

abstract：:Recent molecular and morphological surveys suggest that mangabeys do not represent a monophyletic group. Specifically, Cercocebus is the sister taxon of Mandrillus, whereas Lophocebus forms an unresolved trichotomy with Papio and Theropithecus. The Cercocebus-Mandrillus clade is characterized by skeletal and dental ad...

journal_title：American journal of physical anthropology

authors： Daegling DJ,McGraw WS

更新日期：2007-09-01 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：:This study examines quantification techniques applicable to human skeletal remains, and in particular the Lincoln index (LI), the minimum number of individuals (MNI), and what we refer to as the most likely number of individuals (MLNI), which is a modification of the LI by Chapman ([1951] Univ. Calif. Publ. Stat. 1:13...

journal_title：American journal of physical anthropology

authors： Adams BJ,Konigsberg LW

更新日期：2004-10-01 00:00:00

abstract：OBJECTIVES:Although the evolution of the hominin masticatory apparatus has been linked to diet and food processing, the physical connection between neurocranium and lower jaw suggests a role of encephalization in the trend of dental and mandibular reduction. Here, the hypothesis that tooth size and mandibular robustici...

journal_title：American journal of physical anthropology

authors： Veneziano A,Meloro C,Irish JD,Stringer C,Profico A,De Groote I

更新日期：2018-09-01 00:00:00

abstract：OBJECTIVES:To infer the ecogeographic conditions that underlie the evolutionary diversification of macaques, we investigated the within- and between-species relationships of craniodental dimensions, geography, and environment in extant macaque species. We studied evolutionary processes by contrasting macroevolutionary ...

journal_title：American journal of physical anthropology

authors： Grunstra NDS,Mitteroecker P,Foley RA

更新日期：2018-06-01 00:00:00

abstract：:Correlations between ridge-counts on the ten fingers were compared by race and sex in 11 samples representing Negroes and Caucasians: five from subsaharan Africa, one American Black, three European, one American White and one from India. The samples of European ancestry showed no consistent sex difference in mean corr...

journal_title：American journal of physical anthropology

authors： Jantz RL

更新日期：1977-01-01 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：OBJECTIVES:The present study aimed at investigating the timing of birth across the day in a rural population of indigenous and nonindigenous women in the province of Formosa, Argentina in order to explore the variation in patterns in a non-Western setting. MATERIALS AND METHODS:This study utilized birth record data tr...

journal_title：American journal of physical anthropology

authors： Chaney C,Goetz LG,Valeggia C

更新日期：2018-08-01 00:00:00

abstract：:Life history theory predicts a trade-off between immunostimulation and growth. Using a cross-sectional study design, this study aims to test the hypothesis that C-reactive protein (CRP) is negatively associated with height-for-age z-scores (HAZ scores) and BMI-for-age z-scores (BAZ scores) among 6- to 19-year olds (N ...

journal_title：American journal of physical anthropology

authors： Konishi S,Parajuli RP,Takane E,Maharjan M,Tachibana K,Jiang HW,Pahari K,Inoue Y,Umezaki M,Watanabe C

更新日期：2014-05-01 00:00:00

abstract：:Patterns of degenerative joint disease are investigated in the shoulder, elbow, hip, and knee joints of the macerated remains of approximately 800 individuals from 20th century American and two prehistoric populations. Age is an important contributory factor in all joints, but its effects are seen most directly in the...

journal_title：American journal of physical anthropology

authors： Jurmain RD

更新日期：1980-07-01 00:00:00

abstract：:Thin mandibles and small incisors found in New World monkeys as compared with Old World monkeys suggest that there may be differences in craniofacial loading patterns between these two groups, particularly in levels of mandibular corpus twisting (Hylander, 1975, 1979a; Eaglen, 1984; Bouvier, 1986a,b). This study exami...

journal_title：American journal of physical anthropology

authors： Bouvier M,Tsang SM

更新日期：1990-08-01 00:00:00

abstract：:The Bantu languages are widely distributed throughout sub-Saharan Africa. Genetic research supports linguists and historians who argue that migration played an important role in the spread of this language family, but the genetic data also indicates a more complex process involving substantial gene flow with resident ...

journal_title：American journal of physical anthropology

authors： Batai K,Babrowski KB,Arroyo JP,Kusimba CM,Williams SR

更新日期：2013-03-01 00:00:00

abstract：:The Finnish gene pool derives primarily from a relatively homogeneous Finno-Ugric population established during the Iron Age (100 B.C.-800 A.D.) in the southwest and southeast of Finland. Gene flow from Sweden to the southwest coastal areas, dating from prehistoric times, as well as the patterns of settlement and migr...

journal_title：American journal of physical anthropology

authors： Workman PL,Mielke JH,Nevanlinna HR

更新日期：1976-03-01 00:00:00

abstract：:Modern humans, among extant hominoids, possess a unique projecting, external nose whose basic structure is reflected in a series of skeletal features including nasal bone convexity, an internasal angle, lateral nasal aperture eversion, prominence and anterior positioning of the anterior nasal spine, an acute angle of ...

journal_title：American journal of physical anthropology

authors： Franciscus RG,Trinkaus E

更新日期：1988-04-01 00:00:00

abstract：:In a survey of dental health status of ancient Southern Peru, 101 skeletal remains were studied from five cultures: Paracas, Nazca, Tiahuanaco, Ica, and Inca. The Paracas and Ica cultures exhibited more missing antemortem teeth per mandible than the other cultures. Frequency of missing one or more third molars was les...

journal_title：American journal of physical anthropology

authors： Elzay RP,Allison MJ,Pezzia A

更新日期：1977-01-01 00:00:00

abstract：:Electrocardiographic studies have reported persistent right ventricle predominance in high altitude children as an adaptive response. No information was provided on ethnicity and environmental factors in those studies. We assessed the electrocardiographic characteristics in healthy high altitude children with mixed an...

journal_title：American journal of physical anthropology

authors： Huicho L,Niermeyer S

更新日期：2007-06-01 00:00:00