Toxicokinetics of fumonisin B2 in ducks and turkeys

Chronic effects of fumonisin B1 on ducks.

Partially purified fumonisin B1 (FB1) was orally administrated for 77 d to 5 groups of 8 mule ducks starting at 7 d of age; the concentrations corresponded to 5 diets containing 0, 2, 8, 32, and 128 mg of FB1/kg of feed. No mortality was observed, and no effects on feed consumption and body weight gain were observed at the end of the treatment period. But, surprisingly, FB1 ingested at 32 and 1...

NATIONAL TOXICOLOGY PROGRAM EXECUTIVE SUMMARY OF SAFETY AND TOXICITY INFORMATION FUMONISIN CAS Number 116355-83-0 Fumonisin B1 Fumonisin B2 Fumonisin B3 Fumonisin B4 Fumonisin A1 Fumonisin

Natural occurrence of fumonisin B2 in red wine from Italy.

The potential risk of exposure to fumonisin B(2) (FB(2)) in the grape-wine chain has recently been revealed after a report of Aspergillus niger in grapes and its ability to produce FB(2) and FB(4). The occurrence of these two fumonisins in wine was investigated by LC/MS/MS in 51 market samples (45 red, five white and one rose wine) produced in various Italian regions. Nine samples of red wine w...

Prevalence of Toxoplasma gondii antibodies in sera of turkeys, chickens, and ducks from Egypt.

Sera from 173 turkeys, 108 chickens, and 48 ducks from Giza, Egypt, were tested for the presence of anti-Toxoplasma gondii antibodies by means of the modified agglutination test using mercaptoethanol and formalin-fixed tachyzoites. The prevalence of anti-T. gondii antibodies (>1:25) among turkeys, chickens, and ducks was 59.5%, 47.2%, and 50%, respectively.

The pathogenesis of H3N8 canine influenza virus in chickens, turkeys and ducks

BACKGROUND Canine influenza virus (CIV) of the H3N8 subtype has emerged in dog populations throughout the United States where it has become endemic in kennels and animal shelters in some regions. It has not previously been determined whether the canine-adapted H3N8 influenza virus can be transmitted to chickens, turkeys or ducks which are economically important animals that are susceptible to t...