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Filtering by: Creator Callahan, Brady Peer Reviewed No Subject Beef cattle -- Nutrition

Effects of two forms of intrareticular selenium supplements on beef cow selenium status and on the transfer of selenium from dam to offspring

Creator:

Campbell, Donald T.

Abstract:

Two concurrent studies were conducted to evaluate the effect of selenium (Se) supplementation on beef cows. Trial 1 was designed to evaluate the safety and efficacy of two intrareticular Se supplementation delivery systems. Trial 2 was designed to evaluate the transfer of Se across the placenta and through the colostrum...

Resource Type:

Masters Thesis
Implications of selenium status for various metabolic and performance parameters in beef cattle

Creator:

Drake, Daniel J.

Abstract:

Metabolic and performance parameters of beef calves were compared between Se supplemented (Se) and control (C) dam treatment groups from known Se deficient cattle. Four trials were conducted at three locations involving 50, 36, 25 and 39 experimental dam/calf pairs. Se supplementation was either two 30 gram oral boluses (90%...

Resource Type:

Dissertation