Safety studies regarding a standardized extract of fermented wheat germ.

"Avemar pulvis" is a powder consisting of an aqueous extract of fermented wheat germ, with the drying aids maltodextrin and silicon dioxide, standardized to contain approximately 200 microg/g of the natural constituent 2,6-dimethoxy-p-benzoquinone. The results of toxicological and clinical studies of this product demonstrate its safety for its intended use as a dietary supplement ingredient in the United States. Avemar pulvis has been used in Hungary since 1998 and is approved in that country, as well as in the Czech Republic, Bulgaria, and Romania, as a "medical nutriment for cancer patients.

Disposition of norfloxacin in broiler chickens and turkeys after different methods of oral administration.

Norfloxacin was administered orally to chickens and turkeys at 15 mg/kg body weight by pulse dosing at 24 h intervals and by continuous dosing at 100 mg/L in drinking water for five days. Blood samples were taken serially. Plasma norfloxacin concentrations were determined by high-performance liquid chromatography.

[The effect of platelet-rich plasma on new bone formation by augmentation with osseoconductive bone substitute material in beagle dogs].

Animal experiments were carried out with osseoconductive bone substitute beta-tricalcium phosphate (beta-TCP), with the aim of assessing the effect of the growth factors synthesized by platelets on the speed of beta-TCP incorporation and on the quality of newly formed bone. The question arises whether the results attained with this synthetic material approach are comparable to those attained with autologous bone. Defects in the mandibles of beagle dogs were filled with beta-TCP or with the mixture of beta-TCP and platelet rich plasma (PRP) obtained from autologous blood.