Differentiation of sexual behaviour in pigs
نویسندگان
چکیده
منابع مشابه
Sexual behaviour in female pigs.
This paper reviews the influence of social mechanisms on oestrus and sexual motivation in pigs. The social relations between the animals and the signals they send out can inhibit as well as encourage their social motivation. Social stimuli from both boars and other sows in oestrus tend to induce and synchronise oestrus and ovulation amongst sows. The courting behaviour of boars is also facilita...
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The aim of this study was to evaluate the effectiveness of a gonadotropin-releasing hormone (GnRH) vaccine, Improvac™ (Pfizer Ltd), in suppressing aggressive and sexual behaviour of male pigs. One hundred and thirty-six pigs were assigned to three treatments: entire male pigs (n = 64), immunocastration against GnRH (n = 48) and surgical castration (n = 24). Surgical castration was performed bef...
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Circumstantial evidence alone argues that the establishment and maintenance of sex differences in the brain depend on epigenetic modifications of chromatin structure. More direct evidence has recently been obtained from two types of studies: those manipulating a particular epigenetic mechanism, and those examining the genome-wide distribution of specific epigenetic marks. The manipulation of hi...
متن کاملEffect of Hydro-Methanolic Extract of Xylopia Aethiopica on Sexual Behaviour in Male Wister Rats
This study aims to investigate the effect of xylopia aethiopica on the sexual behavior of adult male rats. Fort eight adult male wistar rats were used for the study. They were randomly divided into four groups of 6 animals each: group 1 was control, while groups 2, 3 and 4 were test groups treated daily with 0.5, 2 and 10 mg/kg body weight respectively of hydro-methanolic fruit extract...
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Introduction: Relationship and sexual satisfaction act as an emotional barometer in couple relationships So that it can reflect couples' satisfaction with other aspects of their marriage, The purpose of this study was to design a model for predicting sexual satisfaction based on sexual schemes and their differentiation in couples. Methods: The present study was a descriptive-correlational res...
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ژورنال
عنوان ژورنال: Bioscientifica Proceedings
سال: 2020
ISSN: 2515-0227
DOI: 10.1530/biosciprocs.13.0022