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The use of milk progesterone analysis to monitor reproductive activity in the camel (Camelus dromedarius)
Authors:S E Abdel Rahim
Affiliation:1. Laboratory of Biological Psychiatry, Institute of Mental Health, Tianjin Anding Hospital, Mental Health Center of Tianjin Medical University, Tianjin 300222, China;2. Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, 3210 Humin Rd, Shanghai 201108, China;3. Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing 100101, China
Abstract:
Milk progesterone profiles were used to monitor the ovarian changes during the post-partum period of five she-camels. Milk samples were collected daily for 60 days from four suckling camels (1-4) and from one animal whose calf died on day 3. Progesterone was determined using the Ovucheck Bovine progesterone kits. The first increase of progesterone level in the five animals occurred on days 28, 26, 21, 24 and 20 respectively. At least two progesterone peaks of 6 +/- 2 SD days' duration occurred during the 60 days. An early one day peak was also noticed in three animals.
Keywords:
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