نتایج جستجو برای: prenatal development

تعداد نتایج: 1445849  

Journal: :American Journal of Physical Anthropology 1974

Journal: :Anatomia, Histologia, Embryologia: Journal of Veterinary Medicine Series C 1984

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2009
Frances Rice Gordon T Harold Jacky Boivin Dale F Hay Marianne van den Bree Anita Thapar

Exposure to adversity in utero at a sensitive period of development can bring about physiological, structural, and metabolic changes in the fetus that affect later development and behavior. However, the link between prenatal environment and offspring outcomes could also arise and confound because of the relation between maternal and offspring genomes. As human studies cannot randomly assign off...

Journal: :The Journal of Bone and Joint Surgery. British volume 1993

Journal: :Journal of comparative psychology 2004
Greg D Reynolds Robert Lickliter

Asynchronous bimodal stimulation during prenatal development elicits higher levels of behavioral and physiological arousal in precocial avian embryos than does unimodal sensory stimulation. To investigate whether the increased arousal associated with prenatal bimodal stimulation has enduring effects into postnatal development, bobwhite quail (Colinus virginianus) embryos received no supplementa...

Journal: :Infancy : the official journal of the International Society on Infant Studies 2010
Mark Jaime Lorraine Bahrick Robert Lickliter

We explored the amount and timing of temporal synchrony necessary to facilitate prenatal perceptual learning using an animal model, the bobwhite quail. Quail embryos were exposed to various audiovisual combinations of a bob-white maternal call paired with patterned light during the late stages of prenatal development and were tested postnatally for evidence of prenatal auditory learning of the ...

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