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Biomedical subjects

D R Stark

Publications and source records attributed to D R Stark.

2 recordsLinked to original sources

Tetanus.

Tetanus is produced by the action of the potent neurotoxin, tetanospasmin, which is elaborated during the growth of Clostridium tetani. The objectives of management of tetanus are to provide supportive care until the tetanospasmin that is fixed in tissue has been metabolized, to neutralize circulating toxin, and to remove the source of tetanospasmin. This disease, which is frequently fatal, is prevented by immunization.

Bacterial Toxins

Antibiograms of streptococci isolated from bovine intramammary infections.

A total of 455 streptococcal cultures from bovine intramammary infection in 72 herds were studied to determine their sensitivity to 17 antimicrobial agents. More than 90% of the cultures were sensitive to carbenicillin, chloramphenicol, erythromycin, and penicillin. Gentamicin, neomycin, nitrofurazone, polymyxin, and streptomycin were ineffective in the in vitro inhibition of streptococci.

Animals