BEHAVIORAL AND PHYSIOLOGICAL-EFFECTS OF EARLY HANDLING AND EARLY MALNUTRITION IN RATS

被引：24

作者：

CINES, BM ^{[1
]}

WINICK, M ^{[1
]}

机构：

[1] COLUMBIA UNIV COLL PHYS & SURG,INST HUMAN NUTR,NEW YORK,NY 10032

来源：

DEVELOPMENTAL PSYCHOBIOLOGY | 1979年 / 12卷 / 04期

关键词：

D O I：

10.1002/dev.420120412

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

This experiment employed a 2 × 2 design in which the nutritional and early stimulation conditions of rat pups were manipulated during the 1st 3 weeks of postnatal life. Animals were observed in various open field activities at 22, 23, 29, 36, and 50 days of age, and killed at 55 days of age for neurochemical analysis. Early handling decreased the behavioral differences due to malnutrition and resulted in fewer, but larger cells in rat forebrain for both well‐nourished and malnourished groups. Copyright © 1979 John Wiley & Sons, Inc.

引用

页码：381 / 389

页数：9

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