کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5593750 1571142 2017 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effects of prolonged exposure to CO2 on behaviour, hormone secretion and respiratory muscles in young female rats
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی فیزیولوژی
پیش نمایش صفحه اول مقاله
Effects of prolonged exposure to CO2 on behaviour, hormone secretion and respiratory muscles in young female rats
چکیده انگلیسی
Prolonged CO2 exposure, though not continuous, produced significant disturbances in behaviour with an increase in drinking, grooming and resting, and a reduction in rearing, jumping-play and locomotor activity. Furthermore, CO2 exposure was accompanied by increased plasma levels of corticosterone, suggesting that prolonged exposure to CO2 was stressful. The muscular structure can also be modified also when respiratory working conditions change. The expression of myosin heavy chain was significantly affected in the diaphragm and oral respiratory muscles: Masseter Superficialis and Anterior Digastric. Modified behaviour and hormonal changes both appear to be at the origin of the observed muscular adaptation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physiology & Behavior - Volume 177, 1 August 2017, Pages 257-262
نویسندگان
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