๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Seasonal changes in skin color

โœ Scribed by Gabriel Ward Lasker


Publisher
John Wiley and Sons
Year
1954
Tongue
English
Weight
286 KB
Volume
12
Category
Article
ISSN
0002-9483

No coin nor oath required. For personal study only.

โœฆ Synopsis


I n a receiit paper (Lasker, 'Zit), I have used a photoelectric reflection meter to analyze skin color differences in closely rc- lated populations. The present study is an application of the smie method to the investigation of seasonal changes. Ry nieasuring the same gronp of persons periodically, I hoped * A table of the individual nieiisurements has been deposited as Document number 4300 with the AD1 Auxiliary Publieation Serrice, Photoduplication Sorvice, Library of Congress, Wiisliingtun 25, D. C. A photoprint or microllm copy nmy be secured from them on aclvanee payment of $1.25.


๐Ÿ“œ SIMILAR VOLUMES


Seasonal changes in arsenic speciation i
โœ Vivian W.-M. Lai; William R. Cullen; Christopher F. Harrington; Kenneth J. Reime ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 262 KB ๐Ÿ‘ 1 views

Arsenic speciation in a brown alga, Fucus gardneri, collected in Vancouver, B.C., Canada, was carried out by using high-performance liquid chromatography-inductively coupled plasma-mass spectrometry (HPLC-ICP-MS). Hydride generation-atomic absorption spectrometry (HG-AAS) was used for total arsenic

Hemispheric difference in human skin col
โœ Chaplin, George; Jablonski, Nina G. ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 59 KB
Hemispheric difference in human skin col
โœ Relethford, John H. ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 77 KB

Previous studies of human skin color have shown a strong relationship between skin color and distance from the equator, which has been interpreted as a link between skin color, latitude, and the intensity of ultraviolet radiation. The underlying assumptions are that UV radiation is greatest at the e

Reproductive parameters and paracallosal
โœ Claude-Anne Gauthier ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 77 KB

Reproductive data are presented for female Papio papio housed in the Zoological Park of Paris and are compared with previously published data from free-ranging populations of other baboon species. The results indicate similar intermenstrual intervals and durations of sexual swelling. Sexual swelling