脱水对林蛙松果体和连合下器官细胞在年周期中活性变化的影响。
Influence of dehydration on activity changes of pineal gland and subcommissural organ cells in Rana temporaria L. in annual cycle.
作者信息
Lach H, Dziubek K, Krawczyk S, Szaroma W
出版信息
Acta Morphol Hung. 1983;31(4):301-8.
PMID:6421092
Abstract
The karyometric analysis of the cells of the pineal gland and subcommissural organ in Rana temporaria L. was carried out under the influence of dehydration in the annual cycle. The dehydration stress was found to retard the activity of the pineal gland and at the same time to stimulate the activity of the subcommissural organ apart from the breeding period and the middle period of active life on land. The results showed that both the pineal gland and the subcommissural organ take part in the regulation of water balance in the species under study.
摘要
在一年的周期中，对林蛙松果体和连合下器官的细胞进行了核测量分析，该分析在脱水影响下进行。结果发现，除繁殖期和陆地活跃生活中期外，脱水应激会抑制松果体的活性，同时刺激连合下器官的活性。结果表明，松果体和连合下器官都参与了所研究物种的水平衡调节。
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