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Biomedical subjects

J Cragg

Publications and source records attributed to J Cragg.

11 recordsLinked to original sources
PubMed1973

Observations on the microbiological flora of canned Parma ham.

A significant proportion of a consignment of branded Parma Ham was found to have ;blown' tins; the associated bacterial flora was therefore investigated. No Salmonella or Shigella were found. Clostridium welchii type A and Clostridium bifermentans were isolated in moderate numbers only from enrichment cultures of the ham. Staphylococcus spp. and coryneform bacteria were obtained from all tins and Group D streptococci were present in a few. No food-poisoning cases were associated with this ham.

Clostridium perfringens↗
PubMed1973

Surfers' nodules.

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Athletic Injuries↗
PubMed1971

Bacterial and fungal flora of seagull droppingsd in Jersey.

In Jersey 166 fresh and 122 dried seagull droppings were obtained and studied locally and in London for the presence of bacteria and fungi of potentially pathogenic nature. There were no salmonella or shigella bacteria isolated from the two groups but there was a high proportion of Candida albicans obtained from the fresh material (21.7%) and only 1.6% from the dry faeces. Cryptococcus neoformans and Histoplasma capsulatum were not found in either the dry or fresh droppings. The normal bacterial and fungal flora of the seagull was established and it is considered that the C. albicans in fresh gull droppings would not materially increase albicans infections in man.

Animals↗
PubMed1967

Nail-gun fatality.

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Accidents, Occupational↗