๐”– Bobbio Scriptorium
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Bottinges new beaction for tannic and gailic acide

โœ Scribed by Smith, Watosn

Publisher
Wiley (John Wiley & Sons)
Year
1890
Weight
133 KB
Volume
9
Category
Article
ISSN
0368-4075

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๐Ÿ“œ SIMILAR VOLUMES

Formation of insoluble and colloidally d
Formation of insoluble and colloidally dispersed tannic acid complexes in the midgut fluid of Manduca sexta (Lepidoptera: Sphingidae): An explanation for the failure of tannic acid to cross the peritrophic envelopes of lepidopteran larvae
โœ Raymond V. Barbehenn; Michael M. Martin ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 83 KB

Magnesium and calcium ions, in concentrations comparable to those reported in the midgut fluids of lepidopteran larvae, bring about the precipitation of most of the tannic acid present in simple solutions buffered at pH 8.0 and 10.0, but not at pH 6.5. In contrast, when tannic acid is added to Mandu