"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 protease(s) responsible for removing the amino-terminal extension of nascent presecretory proteins (signal peptidase) has been extracted from rough microsomes of dog pancreas with the detergent sodium deoxycholate. Preprolactin and pre-growth-hormone, prepared by in vitro translation of bovine pituitary RNA in the wheat germ system, were used to assay signal peptidase in the extract. When a...

The 2,6-dimethoxy-p-benzoquinone (2,6DMBQ) derived from different plant species is of special interest. The wheat (Triticum vulgaris) is one of the largest known natural sources of these compounds. These compounds occur in glucoside form, and are located in the embryo. In the present work we aimed at developing chromatographic method for precise, sensitive and reliable analysis with high stabil...

The addition of O-linked N-acetylglucosamine (GlcNAc) to the major nuclear pore complex glycoprotein p62 was examined. Expression of the rat p62 cDNA in transfected monkey cells was detected using a rat p62-specific antipeptide antiserum and two previously described nuclear pore-specific monoclonal antibodies which require O-linked GlcNAc for binding. Although the p62 cDNA was predicted to enco...

An 11S protein composed of six polypeptide chains was previously purified from a salt extract of dog pancreas microsomal membranes and shown to be required for translocation of nascent secretory protein across the microsomal membrane (Wistar and Blobel 1980 Proc. Natl. Acad. Sci. U. S. A. 77:7112-7116). This 11S protein, termed signal recognition protein (SRP), has been shown here (a) to inhibi...

Ammonia (NH(3)) emission is a major concern for the poultry industry. The objective of this research was to determine whether inclusion of dietary fiber and a reduced dietary CP content would decrease NH(3) emission from laying-hen manure. A total of 256 Hy-Line W-36 hens were fed diets with 2 levels of CP (normal and reduced) and 4 fiber treatments in a 2 x 4 factorial arrangement. The fiber t...

The role of sialic acid in the interaction of sialoglycoproteins with wheat germ agglutinin was investigated by using several well characterized saccharides and sialoglycoconjugates. N-Acetylneuraminic acid and neuramin 2 + 3 lactose, in addition to N-acetyl-Dglucosamine and its fil-+ 4 oligomers were found to be inhibitors of wheat germ agglutinin-induced hemagglutination. Neuraminic acid-/?-m...

today the nutritional value of the meals, including snacks has increased because of consumer demand for healthy food. so the aim of this study was to examine the effect of adding stabilized wheat germ on levels of 0, 3, 6, 9, 12 and 15% (based on flour weight) on the quantity and quality of the un-extruded snacks. in order to measure the color values the image processing technique and image j s...