The Permanence of Finger-Print Patterns

HENRY FAULDS

doi:10.1038/098388c0

Mild Dermatoglyphic Deviations in Adolescents with Autism Spectrum Disorders and Average Intellectual Abilities as Compared to Typically Developing Boys

Autism Research and Treatment ◽

10.1155/2014/968134 ◽

2014 ◽

Vol 2014 ◽

pp. 1-6 ◽

Cited By ~ 3

Author(s):

Esther I. de Bruin ◽

John H. Graham ◽

Anneke Louwerse ◽

Anja C. Huizink

Keyword(s):

Autism Spectrum Disorders ◽

Autism Spectrum ◽

High Rate ◽

Typically Developing ◽

Finger Print ◽

Spectrum Disorders ◽

Western European ◽

Flexion Crease ◽

Hands And Feet ◽

Finger Print Patterns

Dermatoglyphics, ridge constellations on the hands and feet, are permanently formed by the second trimester of pregnancy. Consequently, they are considered “fossilized” evidence of a specific prenatal period. A high frequency of dermatoglyphic anomalies, or a high rate of dermatoglyphic asymmetry (discordance), is an indication of developmental instability (prenatal disturbances) prior to 24-week gestation. Most dermatoglyphic studies in psychiatry focus on adult schizophrenia. Studies on dermatoglyphic deviances and autism are sparse, include severely disturbed and intellectually retarded patients with autism, and are carried out mainly in non-Western European populations. In this study, finger print patterns, atd-angles, and palmar flexion crease patterns (PFCs) are compared between Western European adolescent teenage males, of average intellect, with Autism Spectrum Disorders (ASD;n=46) and typically developing adolescent teenage males (TD;n=49). Boys with ASD had a higher rate of discordance in their finger print patterns than TD boys. Thus, the hypothesized prenatal disturbances that play a role in the etiology of schizophrenia and severe autism might not be specific to these severe psychiatric disorders but might also be involved in the etiology of varying degrees of ASD.

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FINGER-PRINT PATTERNS

Dactylography and The Origin of Finger-Printing ◽

10.1017/cbo9781316146521.005 ◽

2016 ◽

pp. 39-48

Author(s):

Henry Faulds ◽

William J. Herschel

Keyword(s):

Finger Print ◽

Finger Print Patterns

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PERSISTENCE OF FINGER-PRINT PATTERNS

Dactylography and The Origin of Finger-Printing ◽

10.1017/cbo9781316146521.008 ◽

2016 ◽

pp. 76-82

Author(s):

Henry Faulds ◽

William J. Herschel

Keyword(s):

Finger Print ◽

Finger Print Patterns

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Dermatoglyphics in Patients of Congenital Heart Disease

Acta geneticae medicae et gemellologiae ◽

10.1017/s1120962300012683 ◽

1968 ◽

Vol 17 (3) ◽

pp. 523-539 ◽

Cited By ~ 3

Author(s):

I. Emerit ◽

P. Vernant ◽

P. Corone

Keyword(s):

Congenital Heart Disease ◽

Heart Disease ◽

Aortic Stenosis ◽

Congenital Heart ◽

Isolated Heart ◽

Low Frequency ◽

Control Group ◽

Finger Print ◽

Malformation Syndromes ◽

Finger Print Patterns

SUMMARYPalm-print and finger-print patterns were studied in a series of 330 patients with congenital heart disease and compared to a control group of 200 patients with acquired heart disease.156 patiens had associated malformations, while 174 other patients had isolated heart disease. Both groups were studied separately.Simian creases are more frequent in the malformed patients than in the controls, but the difference is only significant in patients with multiple malformations.A triradius in the positions t' is seen with a higher frequency in patients with multiple malformations and in patients with isolated heart disease than in the controls. The position t” however is only more frequent in the group of patients with multiple malformations, and tends to be associated more often with a ventricular septal defect and Fallot's tetralogy than with an atrial septum defect, aortic stenosis, coarctation and patent ductus.Hypothenar patterns are more frequent in patients than in controls.The results concerning finger-print patterns show a diminished frequency of arches in patients with isolated heart disease compared with controls and patients with multiple malformations. Variations between the different types of congenital heart disease were not important. They are partly in agreement, partly in disagreement with the results of other authors.21 patients with familial congenital heart disease show an increased frequency of ulnar loops and a low frequency of whorls compared to the rest of patients.This study does not include classical chromosomal aberrations and no malformation syndromes besides the Holt-Oram syndrome and the supravalvular aortic stenosis syndrome. The first one is characterised by an increased frequency of axial triradius in the t” position and of simian creases, while the second one seems to be without any dermatoglyphic particularity.

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Chemical Standards and HPTLC Finger Print Profiles of a Siddha Polyherbal Formulation - Kadukkai Legiyam

International Journal of Ayurvedic Medicine ◽

10.47552/ijam.v12i4.2188 ◽

2021 ◽

Vol 12 (4) ◽

pp. 922-926

Author(s):

Sujith Thatipelli ◽

Achintya Kumar Mandal ◽

Shakila Ramachandran

Keyword(s):

Thin Layer ◽

High Performance ◽

Phytochemical Analysis ◽

Finger Print ◽

Polyherbal Formulation ◽

Physico Chemical ◽

Photo Documentation ◽

Standard Operating ◽

Layer Chromatography ◽

Finger Print Patterns

To study physico-chemical, phytochemical and high performance thin layer chromatography of a Siddha drug “Kadukkai Legiyam” (KL). The prepared Kadukkai Legiyam (KL) was prepared as per the standard operating procedures mentioned in literature. Then the drug was subjected to physicochemical parameters, phytochemical screening, thin layer chromatographic photo documentation (TLC), high performance thin layer chromatographic (HPTLC) finger print profile of hexane, chloroform, ethanol and hydro alcohol (1:1) extracts. Different extracts of the drug showed distinct TLC and HPTLC finger print patterns which will be unique to this drug. This study giving information about physiochemical and phytochemical analysis and HPTLC fingerprint profile of different extracts, the integration spectrum which will useful in standardizing the raw drugs and future comparison studies.

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