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

Inactivation of botulinum toxins type B-L, B-M, C-L and E in the digestive juices of man and ducks was determined. Botulinum toxins of the M size (B-M and E) lost their toxicity completely in the gastric juices of both man and ducks, but toxins of the L size (B-L and C-L) lost their toxicity only partially. The toxins were hardly affected by duodenal fluid even after exposure to gastric juice. The toxins were not inactivated by cecal fluid from ducks. Since human digestive juices and those from ducks appeared to have comparable effects on the inactivation of toxin, differences in susceptibilities of the animal species to orally acquired toxins are in all probability not caused by digestive action of those species.

IN VITRO INACTIVATION OF CLOSTRIDIUM BOTULINUM TOXINS TYPES B, C AND E BY DIGESTIVE JUICES OF MAN AND DUCKS