Аннотация
Бул макалада ар кандай породадагы уйлардагы кортизолдун деңгээлинин өзгөрүлмөлүүлүгү (Голштейн, кызыл талаа, симментал) жана анын стресске туруштук берүү түрлөрү менен байланышы каралат. Изилдөө Голштейн тукумунун кортизол чеги 30,27-184,12 нмоль/л экенин, уйлардын 11,11% стресске туруктуулуктун төмөн түрү, 18,52% жогору жана 70,37% Туруксуз түрү экенин көрсөттү. Кызыл талаа породасында кортизол чектери 9,4-171,67 нмоль/л чегинде өзгөрүлүп, уйлардын 19,35% төмөн, 58,06% Туруксуз жана 22,58% жогорку типте болгон. Симментал тукуму үчүн кортизол чектери 45,95-188,47 нмоль/л түзгөн, алардын ичинен уйлардын 14,29% төмөн, 64,29% Туруксуз жана 21,43% жогорку типте. Табылгалар жаныбарлардын кеңири индивидуалдуулугун жана ар кандай стресстик кырдаалдардын болушун көрсөтөт. Кортизолдун жогорку базалдык деңгээли менен стресстин ортосунда байланыш түзүлдү. Кандагы кортизолду аныктоо эң популярдуу физиологиялык көрсөткүч бойдон калууда
Негизги сөздөр
Колдонулган булактар
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