and Conclusion 1. Vit. B 12a (hydroxo-cobalamin), but not vitamin B 12a (cyano-cobalamin),
has been found to be capable of preventing in mice the toxic symptoms and death due to …

Among the antibiotic agents with high chemotherapeutic activity streptomycin (1, 2, 3, 4, 5, 6,
7, 8) has recently attracted considerable attention. This is due not only to its effectiveness …

… adrenal hemorrhage in rats on such a deficient diet (Mushett and Unna, 1941). While it has
been … An abstract on part of this work has been published (Gaunt, Liling and Mushett, 1945). …

Sulfaquinoxaline is as effective against certain species of avian malaria as sulfadiazine and
sulfapyrazine on the basis of blood concentrations and is approximately twice as active …

This is a report by members of the staff of the Merck Institute for Therapeutic Research,
Rahway, NJ, on the pathological effects in animals of administering stieptomycin parenterally in …

The mode of action of sulfaquinoxaline in inducing a prompt hypoprothrombinemia does not
appear to be related to anatomic changes in the liver or to inhibition of intestinal bacteria. …

EROSION of the gizzard lining of chicks fed simplified diets was described in 1931 by
McFarlane, Graham and Hall. This pathological lesion was also found in chicks fed regular stock …

The degree of atheromatosis in the thoracic aortas and brachiocephalic arteries has been
compared with plasma lipid pattern in 255 cholesterol-fed cockerels. Correlation was good …

and conclusions (1) Feeding of cobaltous chloride to cholesterol-fed chickens reduced the
incidence and severity of their aortic lesions and caused blood cholesterol concentrations to …

No ill effects were produced by injection of vitamin B 12, intraperitoneally in doses of 100,
200, 400 or 1600 mg.(sic) per kg. bodyweight, or intravenously in doses of 800 or 1600 mg. …