IS THE EXCRETION OF SEBUM REGULATED

被引:6
作者
EBERHARDT, H
TRIEB, G
机构
[1] Forschungslaboratorien der Dr. Karl Thomae GmbH, Biberach/Riß
关键词
Kinetics; Nonlinear function; Sebum excretion;
D O I
10.1007/BF00694622
中图分类号
R75 [皮肤病学与性病学];
学科分类号
100206 ;
摘要
The kinetics of sebum excretion on the forehead of volunteers were measured over a period of at least 7 h. The transmission data obtained by the ground glass method were transformed into weight (sebum/cm2). The excretion time function can be described by the equation: {Mathematical expression} This nonlinear function is typical for modes of excretion in the biological field. Regulation of sebum excretion is probable. Objections against such regulation by feedback were discussed. © 1979 Springer-Verlag.
引用
收藏
页码:127 / 133
页数:7
相关论文
共 12 条
[1]  
ARTUC M, 1976, THESIS TU BERLIN
[2]  
BLISS CI, 1970, STATISTICS BIOL, V2, P119
[3]  
BURTON JL, 1972, J SOC COSMET CHEM, V23, P241
[4]   THE PHYSICAL PROPERTIES OF HUMAN SEBUM [J].
BUTCHER, EO ;
COONIN, A .
JOURNAL OF INVESTIGATIVE DERMATOLOGY, 1949, 12 (04) :249-254
[5]  
DIXON WJ, 1976, BMD BIOMEDICAL COMPU
[6]   REGULATION OF SEBUM EXCRETION IN MAN [J].
EBERHARDT, H .
ARCHIV FUR DERMATOLOGISCHE FORSCHUNG, 1974, 251 (02) :155-164
[7]  
EMANUEL Sv., 1938, ACTA DERMATO VENEREOL [HELSINGFORS], V19, P1
[8]   AN INVESTIGATION OF THE BIOLOGY OF THE HUMAN SEBACEOUS GLAND [J].
KLIGMAN, AM ;
SHELLEY, WB .
JOURNAL OF INVESTIGATIVE DERMATOLOGY, 1958, 30 (03) :99-125
[9]   USEFUL EQUATIONS FOR BIOLOGICAL STUDIES [J].
LANDSBERG, JJ .
EXPERIMENTAL AGRICULTURE, 1977, 13 (03) :273-286
[10]   A METHOD FOR QUANTITATION OF SEBUM EXCRETION IN HUMAN SKIN [J].
SCHAEFER, H ;
KUHNBUSS.H .
ARCHIV FUR KLINISCHE UND EXPERIMENTELLE DERMATOLOGIE, 1970, 238 (04) :429-&