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Two steroid acids, cephalosporin P1 and isocephalosporin P1, were isolated from Hapsidospora irregularis FERM BP-2511. These… Expand The effects of ascorbic acid deficiency on growth and calcification of bone were studied in whole 18-day fetal rat radii and… Expand Screening microorganisms for the biotransformation of the 3-keto-delta(4,9(10))-19-norsteroid RU27987 (Trimegestone) resulted in… Expand AbstractObjective and method: The fluorometric microculture cytotoxic assay was employed for characterisation of the cytotoxic… Expand An extensive series of studies have been conducted during the past 20 years indicating the beneficial effects of alfalfa and… Expand Summary Ingestion of a purified ration containing 4% glucoascorbic acid resulted in a significant retardation in growth and… Expand A vitamin C-free diet resulted in a decrease in the total and nuclear DNA contents in the fibrosarcoma AL-2 of guinea pigs. Large… Expand Summary Immature mice fed a purified ration containing 4% glucoascorbic acid exhibited loss in weight, diarrhea, an unthrifty… Expand Summary Rats fed a synthetic diet containing 10% glucoascorbic acid lose weight and develop severe diarrhea. Similar but less… Expand The feeding of glucoascorbic acid, an analog of ascorbic acid, to mice and cotton rats caused the production of a condition… Expand