Essays about: "prolactin"
Showing result 11 - 12 of 12 essays containing the word prolactin.
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11. Effects of two different light programs on milk yield, prolactin, IGF-1 and sleep in dairy cows
University essay from SLU/Dept. of Animal Nutrition and ManagementAbstract : The aim of this study was to investigate the relationship between sleep, photoperiod, milk yield and hormones connected to milk formation. Variations of prolactin (PRL) and Insulin-Like growth factor-1 (IGF-1) in plasma were measured during two different light programs. READ MORE
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12. Ljusprogram för kor
University essay from SLU/Dept. of Animal Nutrition and ManagementAbstract : Sammanfattning Syftet med denna litteraturstudie är att kartlägga hur ljus upplevs och påverkar kor i olika livsstadier. I dagsläget finns det företag som har rekommendationer för ljusanvändning ute på marknaden, dock behöver forskningsunderlaget kompletteras. READ MORE