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Effects Of Folic Acid Or Zinc Malnutrition On Rotaviral Infection In A Murine Model, John Douglas Morrey

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The influences of dietary deficiencies of folic acid or zinc on rotaviral disease infant mice were studied. Preliminary studies indicated that bovine and simian rotaviruses, but not porcine rotavirus, caused diarrhea in infant mice. Bovine and porcine rotaviruses were not, however, sufficiently infectious to replace murine rotavirus in studies utilizing the murine model. It was also determined that murine rotavirus purified by a cesium chloride gradient was highly infectious and useful for subsequent studies on nutritional influences of rotaviral disease. In dietary studies, female Swiss Webster mice were fed diets containing deficient, moderately deficient, or adequate levels of folic acid …