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- [2] EFFECTS OF INCREASED NITROGEN INTAKES ON PLASMA UREA NITROGEN AND RUMEN AMMONIA LEVELS IN SHEEP AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1970, 21 (03): : 501 - &
- [4] NOTE ON RUMEN AMMONIA AND BLOOD UREA LEVELS IN STEERS ADMINISTERED UREA OR SPARINGLY SOLUBLE UREA DERIVATES AS NITROGEN SUPPLEMENTS ANIMAL PRODUCTION, 1977, 24 (FEB): : 117 - 119
- [6] FACTORS INFLUENCING SECRETION OF NITROGEN IN SHEEP SALIVA .2. INFLUENCE OF NITROGEN INTAKE UPON BLOOD UREA NITROGEN AND UPON TOTAL NITROGEN AND UREA NITROGEN IN PAROTID SALIVA OF SHEEP AUSTRALIAN JOURNAL OF EXPERIMENTAL BIOLOGY AND MEDICAL SCIENCE, 1961, 39 (02): : 123 - &
- [7] STUDIES ON MAGNESIUM RESORPTION FROM RUMEN OF SHEEP WITH DIFFERENT BLOOD MAGNESIUM LEVELS ZEITSCHRIFT FUR TIERPHYSIOLOGIE TIERERNAHRUNG UND FUTTERMITTELKUNDE-JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION, 1980, 44 (01): : 21 - 22
- [8] PASSAGE OF N-15-LABELED UREA NITROGEN FROM BLOOD INTO SHEEP RUMEN AND ITS RECIRCULATION PHYSIOLOGIA BOHEMOSLOVACA, 1974, 23 (03): : 277 - 287
- [9] RUMEN ACTIVITY AND BLOOD UREA OF SHEEP AS AFFECTED BY CLIMATIC CONDITIONS WORLD REVIEW OF ANIMAL PRODUCTION, 1977, 13 (04): : 51 - 56