FACTORS INFLUENCING THE UPTAKE OF TECHNETIUM BY THE BROWN ALGA FUCUS-SERRATUS

被引：8
|
作者：
VANDERBEN, D
COGNEAU, M
ROBBRECHT, V
NUYTS, G
BOSSUS, A
HURTGEN, C
BONOTTO, S
机构：
[1] UNIV INSTELLING ANTWERP, DEPT BIOL, B-2610 WILRIJK, BELGIUM
[2] CEN SCK, DEPT RADIOPROTECT, B-2400 MOL, BELGIUM
[3] CATHOLIC UNIV LOUVAIN, CHIM INORGAN & NUCL LAB, B-1348 LOUVAIN LA NEUVE, BELGIUM
来源：
MARINE POLLUTION BULLETIN | 1990年 / 21卷 / 02期
关键词：
D O I：
10.1016/0025-326X(90)90193-C
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Various experiments on the brown alga Fucus serratus, under light, in darkness, at two different temperatures (4 and 20°C) and after heat-inactivation, suggest that the accumulation of technetium is a physiologically controlled process. This hypothesis is supported also by chromatographic analyses of algal extracts, in which the proportion of technetium bound to organic molecules was found to be higher under light than in darkness or at 4°C. © 1990.
引用
收藏
页码：84 / 86
页数：3
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