{"href":"https://api.simplecast.com/oembed?url=https%3A%2F%2Freal-science-exchange.simplecast.com%2Fepisodes%2Fthe-high-fertility-cycle-UoY35Qma","width":444,"version":"1.0","type":"rich","title":"The High Fertility Cycle","thumbnail_width":300,"thumbnail_url":"https://image.simplecastcdn.com/images/e8503d81-09f2-4bed-80fb-e0a5c8b3df80/0685e76f-da2d-4784-ad89-b0386bffa451/real-science-tile-update-103120.jpg","thumbnail_height":300,"provider_url":"https://simplecast.com","provider_name":"Simplecast","html":"<iframe src=\"https://player.simplecast.com/dfa25623-cf32-4212-acd1-5164426c7ee9\" height=\"200\" width=\"100%\" title=\"The High Fertility Cycle\" frameborder=\"0\" scrolling=\"no\"></iframe>","height":200,"description":"Dr. Fricke starts this episode by describing the long-term negative trend for reproductive performance in dairy cows that took place from the mid-1950s to around 2000. \nThe reversal of this trend is due to the use of genomics to select for fertility and the use of synchronization and fertility programs in dairy cows. (6:07)\n\n"}