A sample of 916 young Spanish people (15 to 18 years old) of both sexes have been analyzed. The results show an skin pigmentation variation with the age, mainly in the arm, which show a progressive lightness of the skin. The reflectances for the forehead are more stable ; in the boys decreasing forehead values with the age were found. Statistically significant differences has been obtained from the comparison of both sexes and arm versus forehead. Girls have more clear skin than boys and the arm pigmentation is more clear than the forehead. Finally, the skin pigmentation variation of a sample from 6 to 18 years old people has been studied adding to the former sample another of the 6 to 14 years old children from the same population.L'échant...
<p>Skin pigmentation histogram (<b>A</b>) and boxplot by country of sampling and sex (<b>B</b>) in 4...
Different types of melanin pigments have recently been identified and recognized as critical determi...
The aim of this study is to identify key components contributing to facial variation in a large popu...
ONTOGENIC VARIATIONS OF SKIN COLOUR PIGMENTATION FROM BASQUE YOUTH. PRELIMINARY RESULTS Summary. — O...
The present study is focused on the analysis of skin color correlations in a sample of 1039 siblings...
ANALYSIS OF THE WORLDWIDE VARIABILITY OF SKIN PIGMENTATION Summary. — Up to now all human groups are...
Pigmentation is inheritable so it can be a basis for studying the variability between populations in...
The data about the hair and eye colour in 3 775 Sardinians of different ages are reported. The resul...
BACKGROUND/AIMS: Narrow-band spectrophotometry that yields melanin (M) and erythema (E) indexes is a...
I compared one genetic marker, skin reflectances, between Bolivians of European ancestry residing at...
Universally, female skin color is lighter than male skin color, irrespective of geographical locatio...
OBJETIVO: avaliar as proporções faciais, em jovens melanodermas e leucodermas do sexo feminino, dos ...
Sun exposure has been known to cause histological changes in the dermal layer of the skin. Using det...
Sun exposure has been known to cause histological changes in the dermal layer of the skin. Using det...
This study, is part of a more ample research on the evolution of a rural population in the Limousin,...
<p>Skin pigmentation histogram (<b>A</b>) and boxplot by country of sampling and sex (<b>B</b>) in 4...
Different types of melanin pigments have recently been identified and recognized as critical determi...
The aim of this study is to identify key components contributing to facial variation in a large popu...
ONTOGENIC VARIATIONS OF SKIN COLOUR PIGMENTATION FROM BASQUE YOUTH. PRELIMINARY RESULTS Summary. — O...
The present study is focused on the analysis of skin color correlations in a sample of 1039 siblings...
ANALYSIS OF THE WORLDWIDE VARIABILITY OF SKIN PIGMENTATION Summary. — Up to now all human groups are...
Pigmentation is inheritable so it can be a basis for studying the variability between populations in...
The data about the hair and eye colour in 3 775 Sardinians of different ages are reported. The resul...
BACKGROUND/AIMS: Narrow-band spectrophotometry that yields melanin (M) and erythema (E) indexes is a...
I compared one genetic marker, skin reflectances, between Bolivians of European ancestry residing at...
Universally, female skin color is lighter than male skin color, irrespective of geographical locatio...
OBJETIVO: avaliar as proporções faciais, em jovens melanodermas e leucodermas do sexo feminino, dos ...
Sun exposure has been known to cause histological changes in the dermal layer of the skin. Using det...
Sun exposure has been known to cause histological changes in the dermal layer of the skin. Using det...
This study, is part of a more ample research on the evolution of a rural population in the Limousin,...
<p>Skin pigmentation histogram (<b>A</b>) and boxplot by country of sampling and sex (<b>B</b>) in 4...
Different types of melanin pigments have recently been identified and recognized as critical determi...
The aim of this study is to identify key components contributing to facial variation in a large popu...