Abstract：
:The effect of oil enriched diets on sexual and exploratory behavior has been studied in male rats undernourished in utero and during lactation. At 20 days of age, for a period of 4 months, these animals were fed with 3 different diets: standard diet, standard diet enriched with 7% soybean oil, and standard diet enriched with 7% olive oil. A control group eating standard diet was also studied. Sexual behavior, open-field and nocturnal spontaneous locomotor activity were studied at 16-20 weeks of age. Undernutrition produced decreased body weight, and the experimental diets were not effective in growth recovery. Undernourished animals eating oil-enriched diets displayed lower nocturnal spontaneous locomotor activity, less time spent in central squares, and a lower number of rearing episodes than undernourished animals eating the standard diet; the number of peripheral squares entered was, however, significantly increased. Experimental groups eating oil diets showed a statistically significant increase in the number of ejaculating males and in the total number of ejaculations compared with experimental rats eating standard diet. These findings suggest that early undernutrition produces permanent behavioral alterations in male rats, but that the sexual behavior deficit could be reversed by feeding our oil-enriched diets from weaning. The diet enriched with soybean oil seems more effective in the rehabilitation of sexual behavior.
journal_name
Physiol Behavjournal_title
Physiology & behaviorauthors
Fernandez S,Gonzalez C,Patterson AMdoi
10.1016/s0031-9384(97)00150-9subject
Has Abstractpub_date
1997-07-01 00:00:00pages
113-9issue
1eissn
0031-9384issn
1873-507Xpii
S0031938497001509journal_volume
62pub_type
杂志文章abstract：:Although the habenula occupies a potentially important link between forebrain and midbrain, lesion of the complex produces little effect in most standard behavioral paradigms. More recently, it has been shown that such lesions may impair the ability to initiate or switch responses appropriate to environmental continge...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(91)90324-h
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pub_type： 杂志文章
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更新日期：2004-09-15 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
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更新日期：1994-02-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章,随机对照试验
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更新日期：2019-11-01 00:00:00
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更新日期：1994-12-01 00:00:00
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pub_type： 杂志文章
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更新日期：1989-03-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
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更新日期：1992-11-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(93)90205-t
更新日期：1993-02-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
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更新日期：1982-06-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(82)90086-5
更新日期：1982-02-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 临床试验,杂志文章,随机对照试验
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(94)00271-6
更新日期：1995-01-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
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更新日期：2011-10-24 00:00:00
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更新日期：1994-06-01 00:00:00
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更新日期：1994-11-01 00:00:00
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更新日期：1991-12-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
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更新日期：2017-06-01 00:00:00
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journal_title：Physiology & behavior
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更新日期：2011-09-26 00:00:00
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