青海土族肤纹学研究

本文报道土族人群的肤纹参数,在知情同意手续下捺印对象的手纹和足纹,样本包括106名男性和108名女性,研究的项目有TFRC、a-b RC,atd,tPD、指纹、指间纹、手大小鱼际,猿线,大拇趾球纹,趾间纹,足小鱼际纹和足跟纹等。为人类学,遗传学和医学提供了较完整的数据集。     

台湾原住民噶玛兰人肤纹学研究

报道中国台湾噶玛兰人的肤纹参数, 样本包括50名男性和50名女性. 研究的项目有: 指纹总嵴线数(TFRC)、指三角a和b间嵴线数(a-b RC)、手掌轴三角t到指三角a和d角度(atd)、轴三角t百分距离(tPD)、指纹、指间纹、手大小鱼际、猿线、指三角等. 还分析了同名指指纹对应的情况, 见到非随机组合的现象. 对台湾原住民(高山族)噶玛兰人的肤纹进行了详尽的调查, 为人类学、遗传学和医学研究提供了较完整的资料.     

皖南汉族的跖纹研究

本文分析了安徽皖南地区520例(男女各260人)汉族健康人的跖纹样本。追踪了跖纹A、B、C、D、E和P线止区,发现A、B、C、D线多止于1区;E 线主要走向13区;p三叉缺失较多,P远侧射线止区较高,而腓侧射线止区较低。母趾球纹为L>W>A。各趾间区真实花纹依次用为Ⅲ>Ⅱ>Ⅳ。足小鱼际远侧真实花纹较多,其他跖区较少。在性别、民族和人种间进行了比较,并对差异的原因进行了讨论。     

山西上党地区汉族肤纹研究

报道中国中原山西省上党地区汉族群体肤纹模式样本的参数。样本包括500名男性和500名女性。技术分类用《ADA标准-CDA版本》, 项目参数用《CDA标准》。分析了指纹总嵴线数(TFRC)、指三角a和b间嵴线数(a-bRC)、手掌轴三角t到指三角a和d角度(atd)、轴三角t百分距离(tPD)、指纹、指间纹、手大小鱼际、猿线、指三角等项目的二级模式样本。还分析了同名指指纹对应的情况,非随机组合的现象。山西东南部自古称为"上党", 地处黄河流域中下游广大的中原地带的中心区域,在远古时期就有原始人类聚集生息, 是中华民族发祥地之一, 是研究中原汉族肤纹参数的较具代表性地域。我们建立中原汉族肤纹的模式样本, 为体质人类学等学科研究提供较完整的资料。     

趾跖嵴纹数与智力发育相关性的研究

本工作对遗传型智力残疾患者和非遗传型智力残疾患者各50例的趾端、拇趾球区、小鱼际远端区、趾间区的皮肤嵴纹数进行分析,并分别与对照组的同类资料比较。遗传型智残组与对照组比较,其趾端、拇趾球区、b～cRC、c～dRC均存在着非常显著的差异,P<0.001;其小鱼际远端区、a～bRC具有显著差异,P<0.05。非遗传型智残组与对照组的比较,其趾端、拇趾球区、a～bRC、b～cRC 的差异均无显著意义,P>0.05;小鱼际远端区、c～dRC具显著差异,P<0.05。这些结果表明,小鱼际远端区皮肤嵴纹数在诊断智残患者中有一定参考价值,趾端、拇趾球区、各趾间区的皮肤嵴纹数在智残患者的诊断中以及遗传型与非遗传型智残患者的鉴别方面都有一定的参考价值。 Abstract： Total Ridge Count of toe,hallucis area,hypothenar distal and interdigitorum of each 50 cases of hereditary and nonhereditary mental deficiency groups were analysed,and compared with those of the control groups respectively.TRC of toe,hallycis area,b～c and c～d of hereditary mental deficiency groups,compared with those of the control groups,had great significent difference (P<0.001)and TRC of hypothenar distal and a～b had significent difference (P<0.05).Non－ hereditary mentale deficiency was compared with the control group;TRC of toe,hallycis area,a～band b～c had no significent difference (P>0.05);TRC of hypothenar distal and c～d had significent difference (P<0.05).The results showed that TRC of hypothenar distal had reference value to diagnose mental deficiency,and TRC of toe,hallucis area and each interdigitorum had a certain reference value to diagnose mental deficiency and distinguish between hereditary and non－hereditary mental deficiency.     

湖南侗族的手纹研究

报道了湖南通道侗族337例正常人的指纹型、总指纹嵴数（TFRC）、a-b纹嵴线（a-bRC)、atd角、轴三角百分距（tPD)、大鱼际纹、小鱼际纹、指间区纹、掌褶纹、掌纹主线横向指数（MLIT）等手纹参数正常值,并与侗族不同人群和湖南周边不同民族进行了比较,发现湖南侗族手掌真实花纹和掌褶纹分布频率与湖南周边其他已研究过的民族和侗族群体存在明显差异。     

台湾阿美原住民肤纹学研究

本文报道台湾原住民（高山族）阿美人男性和女性的肤纹参数,研究项目包含指纹总嵴线数（TFRC）、手掌的指三角a和b间嵴线数（a-b RC）、手掌的轴三角到指三角a和d角度（atd）、手掌的轴三角百分距离（tPD）、指纹、指间纹、手大鱼际纹、指三角以及猿线等参数．阿美人是台湾原住民最大的族群,因此他们的肤纹数据特别具有代表性,然而早期的研究却仅有少数肤纹参数的描述．本研究是阿美人自1960年以来首次详尽的阿美人肤纹调查,以期为人类学、遗传学和医学研究提供较完整的肤纹参数数据．     

浙江地区汉族三百例手纹的分析研究

本文报道汉族正常的手纹图型。指纹的斗型、尺箕、桡箕及弓型的频率分别为51.67％、43.4％、2.83％及2.1％。t％及atd角的均值分别为17.7％及40.28°。手掌有二个掌轴三叉的占3％。ab纹嵴数均值39.03,男比女高(p<0.01)。ab间的距离为2.21cm。无a、b三叉缺失,c、d三叉缺失者10.3％。指间三叉占6.33％。A线止于鱼际的占9.33％,证明了右手掌纹比左手横向水平。鱼际区(T/I_1)及小鱼际区的真实花纹出现率分别为11.3％及20.5％。双手I_2、I_3、I_4区的花纹各为1％、4.67％及57％。正常型掌褶占88.2％。     

台湾闽南汉人肤纹学研究

本文报导台湾闽南汉人的肤纹参数,样本包括100名男性和100名女性。研究的项目有TFRC、a-b RC、atd、tPD、指纹、指间纹、手大小鱼际、猿线、指三角等,并且还分析了同名指指纹对应的情况,见到非随机组合的现象。这是对闽南汉人肤纹较详尽的调查,为人类学、遗传学和医学等提供了较完整的肤纹数据。     

指纹遗传的双生子研究——Ⅱ.指纹纹型的研究

采用双生子法对26对MZ及24对DZ的指纹纹型进行研究,发现在各类指纹纹型中,斗形最多,桡箕最少。男女间纹型频率差异不大。纹型的左右手对称性为77.20％。作者提出了指纹系数的计算公式,即[(斗形纹数)+(斗形纹数+箕形纹数)]×100％。认为以此来反映10指纹型的构成和复杂程度,以及分析指纹较为合适。 纹型和三辐线在MZ与DZ对间一致率的比较,以及指纹系数、花样强度和生物学指纹价在MZ与DZ对间的相关系数的比较,发现MZ对间的一致率及相关系数明显高于DZ对间的一致率及相关系数,其遗传度为56—92％。本文发现指纹系数在MZ对间并非完全一致,即MZ对间纹型不一致,且指纹系数呈一连续常态分布。纹型的分析表明,指纹纹型以多基因遗传的可能性较大,但不能排除异质性遗传的可能。     

Absence of triradius d in a three-generation pedigree and other variations of main-line D

An example is reported of a rare dermatoglyphic variant (absence of triradius d) in a woman of mixed European and Cherokee American Indian ancestry. This variant was not present in her parents, her five siblings, four nephews or one niece. Attention is drawn to the continuum from an absent triradius d to a triradius with an abbreviated main-line associated with either an open field in interdigital area IV, or a loop in interdigital area IV or a tented arch at d. This same continuum occurs at c. The absent triradius at d is extremely rare and the tented arch at d is very rare.     

Remarks on some rare traits of finger and palmar dermatoglyphics

Rare dermatoglyphical patterns of fingers and palms of 26 different Hungarian population groups (males; 3207 individuals, 6414 hands) are compared with that observed in some population groups from the USSR (Buriats, Chookhchees, Kazakhs, Mansi and Komi), Khalkha-Mongolians, and Ethiopians (altogether 838 male individuals, 1676 hands). These patterns are: Radial loops on IV. and V. fingers, absence of triradius "d" on the palms, Ar,Lu and W + S on the hypothenar, Lc/Lr (Bettmann figure) and W + S on the thenar/I, and W on II., III. and IV. interdigital pads. It is pointed out that in addition to population studies these rare traits may also be used in genetic investigations (twin studies) as well as in forensic anthropology (disputed paternity).     

Dermatoglyphics in juvenile hypertension.

Dermatoglyphics of 172 children and young adults (116 males, 56 females) with hypertension, 13-27 years old, were compared with those of 130 healthy male and 110 female controls. Several differences were observed between the two groups. Hypertensive patients had a somewhat lower frequency of fingertip ulnar loops, higher frequency whorls and a higher total finger ridge count. They also had a somewhat higher mean atd angle, significantly more frequent distal position of the axial triradius (mostly in t' position) and more missing axial triradii compared to controls. The differences between a-b ridge counts, the interdigital, thenar and hypothenar patterns were generally small and sometimes limited to one sex or one hand only. The observed differences seem to indicate a genetic influence in the etiology of essential hypertension.     

Geographic variation of six dermatoglyphic traits in Eurasia

We describe the geographic variation patterns of six dermatoglyphic traits from 144 samples in Eurasia. The methods of analysis include computation of interpolated surfaces, one-dimensional and directional correlograms, correlations between all pairs of surfaces, and distances between correlograms. There are at least two, probably three, distinct and significant patterns of variation. 1) A general NW-SE trend for pattern intensity, the main line index, and frequency of hypothenar patterns. 2) A trend from the Middle East to the north and east for frequency of axial triradius and of accessory interdigital triradii. 3) A patchy pattern for frequency of the thenar-interdigital 1. The results are compatible with a diffusion process between Europe and the peoples of Northern Asia, and possibly with a radiation of populations from the Middle East. The hypothesis of diffusion processes is supported by substantial interpopulation correlations between dermatoglyphic traits that contrast sharply with largely negligible intralocality correlations. © 1993 Wiley-Liss, Inc.     

Comparative analysis of qualitative dermatoglyphic traits of Albanian and Turkish populations living in the area of Dukagjin Valley in Kosovo

Dermatoglyphic prints were collected from 800 inhabitants of Dukagjin valley in Kosovo. The sample consisted of two ethnically different sub-populations who refer themselves as Albanians (N = 400) and Turks (N = 400). Qualitative analysis of prints concerned the frequency of the patterns on fingers (arch, ulnar and radial loop, whorl, accidental whorl) and on palms (Thenar and I, II, III, and IV interdigital area and the hypothenar, main line index, and the axial "t" triradius position). As was expected due to previous study of quantitative dermatoglyphic traits, in the same population the Alba-nians and Turks showed to be significantly different in most explored qualitative dermatoglyphic variables. Found differences indicated that the reproductive isolation between the Albanian and Turkish population in Kosovo is substantial, despite the fact that those two ethnic sub-populations live in the close vicinity through several centuries.     

一千例甘南藏族手纹学分析

本文报道1000例甘南藏族手纹学正常值。各类指端纹型按出现频率的多少依次为:尺箕(Lu)、斗形(W)、双箕(Wd)、桡箕(Lr)、弓形(A)、帐弓(A~t)。掌褶正常型占74.45±0.97、通贯手占8.15±0.61、总指嵴数168.10±51.54、a—b嵴数34.95±8.92、atd角(度)39.18±4.36。     

Dermatoglyphics in turner syndrome

Finger and Palmar dermatoglyphics in 25 karyotypically proven cases of Turner syndrome representing Northwestern region of India are presented and compared with those obtained on their 102 normal female counterparts. Predominance of ulnar loops over other patterns was recorded in turner patients. Mean total finger ridge count in Turner syndrome (147.4) remained higher than the normal females (121.1). c-d interdigital ridge count in turners remained significantly (p≤0.05) higher than their normal female counter-parts. In contrast to their western counterparts distal placement of axial triradius in both the palms of none of the Turner syndrome patients representing the current series was recorded. Occurrence of whorls and arches in hypothenar region of 12% and 4% was respectively noticed in right palm of patients. The use of distinctive dermatoglyphic features recorded amongst Turner syndrome patients representing this study may be made to corroborate diagnosis of this entity in settings where facilities to carry out karyotyping do not exist.     

贵州省布依族和仡佬族的皮纹研究

本文报告了450例布依族和410例仡佬族的12项皮纹正常值测定,在左右手间和男女性间进行了比较,并以汉族作为对照。