Browsing by Subject "Vitamin D in animal nutrition"
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(Texas A&M University. Libraries, 1990)It has been hypothesized that boron (B) is an essential element for animals, especially in bone metabolism. Two studies were conducted to evaluate this. The first experiment assessed boron's physiological dose effect. At ...
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(Texas A&M University. Libraries, 1987)Two experiments were conducted with juvenile channel catfish reared in calcium-free well-water. The first experiment was designed to evaluate four vitamin D-deficient diets and graded levels of vitamin D₂ or D₃ within the ...