Comparison of selective media for the isolation of salmonellae

A study of the selective action of four fluid media used for the isolation of salmonellae is described. When incubated in the presence of three competing organisms, test strains were recovered most frequently from Rappaport medium but mannitol selenite broth proved superior for the isolation of S. typhi.

Infection of Human Skin, Grafted on the Chorioallantois of Chick Embryos, with the Virus of Herpes Zoster

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Infection of Newborn Syrian Hamsters with the Virus of Mare Abortion (Dimock and Edwards)

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Dual Virus Infection of Single Cells

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Virus Infection of Human Fetal Membranes Grafted on the Chorioallantois of Chick Embryos

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Isolation and cultivation of haemophilus ducreyi on the chorioallantois of chick embryos

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Pathogenesis of herpes simplex virus infection in chick embryos

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The Problem of Infection as Presented by Bacterial Invasion of the Chorio-Allantoic Membrane of Chick Embryos

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