STUDIES ON STAPHYLOCOCCI I

Studies on lysogeny in staphylococci.

A staphylococcus typing phage (NCTC 8426) was found to form lysogenic systems with three strains of staphylococci. In the case of two of these strains, staphylococci lysogenically infected with the typing phage were now lysed by the temperate phages they had previously carried. This loss of immunity was due to the replacement of the originally carried prophage by the prophage of phage 8426. Thi...

Studies on Staphylococci from the Bovine Udder : I. Biological Characteristics of Staphylococci and Some Observations on the Pathogenic Strains

Fibrinogen media for studies on staphylococci.

Deneke, Anneliese (University of Wisconsin, Madison) and Hans Blobel. Fibrinogen media for studies on staphylococci. J. Bacteriol. 83:533-537. 1962-Fibrinogen media were prepared simply by spreading rabbit plasma or a bovine fibrinogen solution over the surface of certain solidified agar media, thus eliminating the necessity of incorporation of fibrinogen into liquefied agar media at a critical...

Studies of Staphylococcal Infections. I. Virulence of Staphylococci and Characteristics of Infections in Embryonated Eggs.

Pharmacological studies on fatigue. I.

Considerable investigation has been done as to whether or not a particular drug is effective for recovery of an animal after it has become exhausted. Experiments have included screening antifatigue effect on animals, but applications have not been generally established. Effects of drugs on psychological fatigue as seen in man can hardly be inferred from tests on animals. Even physiological effe...