English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Although inexpensive and easy to perform, the negative staining technique of Heine for the detection of Cryptosporidium spp. has been largely neglected. The lack of familiarity with the negative staining technique, the misconception that a phase-contrast microscope is indispensible and inferior results due to Köhler-illumination, are possible explanations for its low popularity. While the modified Ziehl-Neelsen staining technique is still considered the Gold Standard for the detection of Cryptosporidium spp., the negative staining technique of Heine should be reconsidered as the screening technique of first choice. Advantages of the negative staining technique of Heine over the modified Ziehl-Neelsen staining are discussed

the open parasitology journal

Negative Staining Technique of Heine for the Detection of Cryptosporidium spp.: A Fast and Simple Screening Technique~!2009-11-13~!2009-01-06~!2010-02-11~!