Identification of a novel intron and 4 polymorphisms in the gene encoding the gamma subunit of the epithelial sodium channel.

abstract：:Birth weight is the single most significant determinant of infant mortality and the chances of a newborn to experience healthy development. Low birth weight also appears to be related to higher risks of several important chronic conditions, such as ischemic heart disease, non-insulin-dependent diabetes, and cancer in ...

journal_title：Human biology

authors： Chodick G,Flash S,Deoitch Y,Shalev V

更新日期：2009-08-01 00:00:00

abstract：:To determine the origin of sickle cell mutation in different ethnic groups living in southern Iran, we studied the haplotype background of the betaS and betaA genes in subjects from the provinces of Fars, Khuzestan, Bushehr, Hormozgan, and Kerman and from the islands of Khark and Qeshm. beta-globin gene cluster haplot...

journal_title：Human biology

authors： Rahimi Z,Merat A,Gerard N,Krishnamoorthy R,Nagel RL

更新日期：2006-12-01 00:00:00

abstract：:The method of isonymy, developed by Crow and Mange for estimating inbreeding from surname frequencies, requires an assumption that has not been appreciated: It is necessary to assume that all males in some ancestral generation, the founding stock, had unique surnames. Because this assumption is seldom justified in rea...

journal_title：Human biology

authors： Rogers AR

更新日期：1991-10-01 00:00:00

abstract：:Growth is a complex process composed of distinct phases over the course of childhood. Although the pubertal growth spurt has received the most attention from auxologists and pediatricians, the midchildhood growth spurt has been less well studied. The midchildhood growth spurt refers to a relatively small increase in g...

journal_title：Human biology

authors： Towne B,Williams KD,Blangero J,Czerwinski SA,Demerath EW,Nahhas RW,Dyer TD,Cole SA,Lee M,Choh AC,Duren DL,Sherwood RJ,Chumlea WC,Siervogel RM

更新日期：2008-12-01 00:00:00

abstract：:We summarize several studies, from the last 10 years, of temporal changes and rural-urban differences in the risk factors of cardiovascular disease (CVD) in China to indicate the influences of economic modernization. Two national blood pressure surveys have shown that the prevalence of hypertension increased from 5.1%...

journal_title：Human biology

authors： Zhai S,McGarvey ST

更新日期：1992-12-01 00:00:00

abstract：:Although scattered throughout a large geographic area, the members of the Pano linguistic group present strong ethnic, linguistic, and cultural homogeneity, a feature that causes them to be considered components of a same "Pano" tribe. Nevertheless, the genetic homogeneity between Pano villages has not yet been examin...

journal_title：Human biology

authors： Mendes-Junior CT,Simoes AL

更新日期：2014-04-01 00:00:00

abstract：:The monthly distribution of live births were analyzed over a 26-year period from 1945-70 for a rural Zapotec-speaking community in Oaxaca, Mexico. Monthly distributions of births were not what would be expected by chance (p.001). High monthly percentages of births coincided closely with the rainy season in the Oaxac...

journal_title：Human biology

authors： Malina RM,Himes JH

更新日期：1977-05-01 00:00:00

abstract：:In this paper I propose that evolutionary demography and associated theory from human behavioral ecology provide a strong basis for explaining the available evidence for the patterns observed in the first agricultural settlement of Europe in the 7th-5th millennium cal. BC, linking together a variety of what have previ...

journal_title：Human biology

authors： Shennan S

更新日期：2009-04-01 00:00:00

abstract：:The joint distributions of phenotypes from the apolipoprotein E gene (APOE) and from a closely linked restriction site polymorphism at the apolipoprotein C1 locus (APOC1) were studied in population samples from Portugal and São Tomé e Príncipe (Gulf of Guinea), a former Portuguese colony that was originally populated ...

journal_title：Human biology

authors： Seixas S,Trovoada MJ,Rocha J

更新日期：1999-12-01 00:00:00

abstract：:We studied the sex ratio (M/F) in representative populations of the main human ethnic groups, namely, US whites, US blacks, and Japanese. The data cover a period of over 50 years. For intra-ethnic comparison, we included analogous data on Italians. The populations studied show heterogeneous patterns: the US white and ...

journal_title：Human biology

authors： Ulizzi L,Zonta LA

更新日期：1994-12-01 00:00:00

abstract：:I describe the developmental, metric, morphologic, and pathologic features of deciduous dentition in a terminal Late Archaic (c. 3000 B.P.) Native American population in Ohio. Development of deciduous dentition in this Late Archaic population is stable with little sequence variation. The pattern of development (ldc, l...

journal_title：Human biology

authors： Sciulli PW

更新日期：1990-04-01 00:00:00

abstract：:Previous attempts to classify South American Indian tribes according to genetic characteristics have failed to yield a hierarchical system of relationships. This can be explained by the facts that (1) tribal populations did not evolve through sequential fissions but through frequent fusions of groups with diverse hist...

journal_title：Human biology

authors： Black FL

更新日期：1991-12-01 00:00:00

abstract：:Colon cancer is known to be heritable in humans, but the opportunity to investigate the genetic epidemiology of cancer in nonhuman primates has been limited by the size of available populations. The cotton-top tamarin (Saguinus oedipus) colony at the Oak Ridge Associated Universities (ORAU) Marmoset Research Center is...

journal_title：Human biology

authors： Cheverud JM,Tardif S,Henke MA,Clapp NK

更新日期：1993-12-01 00:00:00

abstract：:The roots of the Hispanic populations of the Caribbean Islands and Central and South America go back to three continents of the Old World. In Puerto Rico major genetic contributions have come from (1) Asians in the form of the aboriginal Taino population, an Arawak tribe, present when Columbus arrived on the Island, (...

journal_title：Human biology

authors： Fernandez-Cobo M,Jobes DV,Yanagihara R,Nerurkar VR,Yamamura Y,Ryschkewitsch CF,Stoner GL

更新日期：2001-06-01 00:00:00

abstract：:Nine-hundred seventy-eight subjects from eight Mongoloid tribes of northeastern India were investigated for the distribution of hemoglobin phenotypes by starch-gel electrophoresis. The sample included 157 Khasi and 24 Bodo from Cherrapunji (Meghalaya), 148, Rengma Naga and 81 Hmar of the Cachar district of Assam, 215 ...

journal_title：Human biology

authors： Saha N

更新日期：1990-08-01 00:00:00

abstract：:A meaningful comparison of the twinning rates of different populations can be hindered by several factors that may influence the rates. Chief among these factors are the sources of data from which the rates are derived and the maternal age structure of the populations. The effects of such factors were minimal when the...

journal_title：Human biology

authors： Pollard R

更新日期：1995-12-01 00:00:00

abstract：:Human population characteristics at the genetic level are integral to both forensic biology and population genetics. This study evaluates biparental microsatellite markers in five Austronesian-speaking groups to characterize their intra- and interpopulation differences. Genetic diversity was analyzed using 15 short ta...

journal_title：Human biology

authors： Shepard EM,Chow RA,Suafo'a E,Addison D,Pérez-Miranda AM,Garcia-Bertrand RL,Herrera RJ

更新日期：2005-12-01 00:00:00

abstract：:We used 15 short tandem repeat (STR) loci (D8S1179, D21S11, D7S820, CSF1PO, D3S1358, TH01, D13S317, D16S539, D2S1338, D19S433, VWA, TPOX, D18S51, D5S818, and FGA) to genetically characterize 361 individuals from 11 indigenous populations (Amuzgo, Chinanteco, Chontal, Huave, Mazateco, Mixe, Mixteco, Triqui, Zapoteco de...

journal_title：Human biology

authors： Quinto-Cortés CD,Arriola LA,García-Hughes G,García-López R,Molina DP,Flores M,Palacios R,Piñero D

更新日期：2010-08-01 00:00:00

abstract：:We analyzed previously reported mtDNA haplogroup frequencies of 577 individuals and hypervariable segment 1 (HVS1) sequences of 265 individuals from Native American tribes in western North America to test hypotheses regarding the settlement of this region. These data were analyzed to determine whether Hokan and Penuti...

journal_title：Human biology

authors： Eshleman JA,Malhi RS,Johnson JR,Kaestle FA,Lorenz J,Smith DG

更新日期：2004-02-01 00:00:00

abstract：:Details of the population pyramid of living Herero and Mbanderu of Botswana suggest that infant and childhood mortality of males has been substantially greater than that of females. Direct tests from reproductive histories show that the hazard ratio is approximately 3 to 1 in favor of female survival in infancy and 2 ...

journal_title：Human biology

authors： Harpending HC,Pennington R

更新日期：1991-06-01 00:00:00

abstract：:We compared the global pattern of variation at two homologous microsatellites mapping to the long arm of the X chromosome (DXYS156X) and to the short arm of the Y chromosome (DXYS156Y) in humans. A single pair of oligonucleotide primers amplifies these two nonallelic loci, each of which contains polymorphism in the nu...

journal_title：Human biology

authors： Karafet T,de Knijff P,Wood E,Ragland J,Clark A,Hammer MF

更新日期：1998-12-01 00:00:00

abstract：:Large-scale genotyping and next-generation sequencing techniques have allowed great advances in the field of molecular genetics. Numerous common variants of low impact have been associated with many complex human traits and diseases, such as bipolar disorder and schizophrenia. Although they may exert a greater impact ...

journal_title：Human biology

authors： Lopes FL,Hou L,Boldt AB,Kassem L,Alves VM,Nardi AE,McMahon FJ

更新日期：2016-04-01 00:00:00

abstract：:In one of the truly classic works in anthropological genetics, Frank Livingstone established the interrelationships between agriculture, mosquito ecology, malaria, and, consequently, the frequencies of sickle cell hemoglobin in West Africa. A major inference from Livingstone's study was the recency of malaria as a sel...

journal_title：Human biology

authors： Fix AG

更新日期：2003-08-01 00:00:00

abstract：:We have analyzed single nucleotide polymorphisms (SNPs) in the XPC, XPA, and XPG genes of the nucleotide excision repair (NER) pathway in the Indian population. In the XPC gene we observed nine polymorphisms in the coding region, four polymorphisms in the intronic region, and two polymorphisms in the 5' untranslated r...

journal_title：Human biology

authors： Gowda S,Kumaran M,Suma BS,Rao MR

更新日期：2007-10-01 00:00:00

abstract：:A Buryat population consisting of seven tribal groups in eastern Mongolia has been screened to determine the frequency distribution of different apolipoprotein E and H alleles (APOE and APOH, genes) coding for common isoforms and their association with quantitative plasma lipid levels. Allele frequencies at the APOE l...

journal_title：Human biology

authors： Tsunoda K,Harihara S,Dashnyam B,Semjidmaa D,Yamaguchi Y,Tanabe Y,Sakai N,Sato A,Sato K

更新日期：2002-10-01 00:00:00

abstract：:Most of the inhabitants of South Tyrol in the eastern Italian Alps can be considered isolated populations because of their physical separation by mountain barriers and their sociocultural heritage. We analyzed the genetic structure of South Tyrolean populations using three types of genetic markers: Y-chromosome, mitoc...

journal_title：Human biology

authors： Pichler I,Mueller JC,Stefanov SA,De Grandi A,Volpato CB,Pinggera GK,Mayr A,Ogriseg M,Ploner F,Meitinger T,Pramstaller PP

更新日期：2006-08-01 00:00:00

abstract：:Models that examine genetic differences between populations alongside a genotype-phenotype map can provide insight about phenotypic variation among groups. We generalize a simple model of a completely heritable, additive, selectively neutral quantitative trait to examine the relationship between single-locus genetic d...

journal_title：Human biology

authors： Edge MD,Rosenberg NA

更新日期：2015-10-01 00:00:00

abstract：:Eight STR systems (THO1, FABP, VWA, FES/FPS, HPRTB, F13A1, CSF1PO, and D6S366) were investigated in different ethnic groups of Argentina. Allele and genotype frequencies, power of exclusion, and discriminative power were investigated. Hardy-Weinberg expectations were calculated from heterozygosity levels. FST and G te...

journal_title：Human biology

authors： Sala A,Penacino G,Corach D

更新日期：1998-10-01 00:00:00

abstract：:The isonymy structure of two Venezuelan states, Sucre and Táchira, is described using the surnames of the Register of Electors updated in 1991. The frequency distribution of surnames pooled together by sex was obtained for the 57 counties of Sucre and the 52 counties of Táchira, based on total population sizes of 158,...

journal_title：Human biology

authors： Rodríguez-Larralde A,Barrai I

更新日期：1997-10-01 00:00:00

abstract：:Recent studies have expanded and refined the founding haplogroups of the Americas using whole mitochondrial (mtDNA) genome analysis. In addition to pan-American lineages, specific variants have been identified in a number of studies that show higher frequencies in restricted geographical areas. To further characterize...

journal_title：Human biology

authors： Lee EJ,Merriwether DA

更新日期：2015-01-01 00:00:00