Effect of injectable copper, selenium, zinc and manganese on the pregnancy rate of crossbred heifers (Bos indicus× Bos taurus) synchronized for timed embryo …
JNS Sales, RVV Pereira, RC Bicalho, PS Baruselli - Livestock Science, 2011 - Elsevier
The success of synchronization protocols for timed embryo transfer (TET) depends on
various factors such as breed, body condition scores and nutrition (including trace mineral
status). In the present study, crossbred heifers were treated with subcutaneous injectable
trace minerals (ITM—100mg zinc, 100mg manganese, 50mg copper and 25mg selenium;
Multimin®, Minerthal, Brazil) 17days prior to embryo transfer. Estrus synchronization for TET,
conception rate and pregnancy loss were evaluated. Subcutaneous administration of ITM …
various factors such as breed, body condition scores and nutrition (including trace mineral
status). In the present study, crossbred heifers were treated with subcutaneous injectable
trace minerals (ITM—100mg zinc, 100mg manganese, 50mg copper and 25mg selenium;
Multimin®, Minerthal, Brazil) 17days prior to embryo transfer. Estrus synchronization for TET,
conception rate and pregnancy loss were evaluated. Subcutaneous administration of ITM …
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