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A new technic for counting Schistosoma japonicum eggs in pig feces

  • A. L. Willingham
  • , M. V. Johansen
  • , E. H. Barnes

Research output: Contribution to journalArticlepeer-review

Abstract

An improved laboratory method was developed for counting Schistosoma japonicum eggs in pig feces, which involves filtration, sedimentation and centrifugation, but avoids toxic chemicals. It is sensitive, allows easy differentiation from similar-sized and shaped protozoan cysts, and permits evaluation of egg viability both by direct viewing of eggs and miracidial hatching. It was found to be significantly better at recovering eggs than the modified Bell filtration technic. The sensitivity, specificity and practicality of this technic make it our method of choice for studies on porcine schistosomiasis japonica.

Original languageEnglish
Pages (from-to)128-130
Number of pages3
JournalSoutheast Asian Journal of Tropical Medicine and Public Health
Volume29
Issue number1
Publication statusPublished - Mar 1998
Externally publishedYes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being
  2. SDG 12 - Responsible Consumption and Production
    SDG 12 Responsible Consumption and Production

ASJC Scopus subject areas

  • Public Health, Environmental and Occupational Health
  • Infectious Diseases

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