environmental pollution by 2,4-dicholorphenol (2,4-dcp), commonly found in industrial wastewater has been a concern for humans over the past 50 years. garden radish peroxidase (grp) can eliminate this poisonous pollutant. the aim of this study was to apply an experimental response surface methodology (rsm) and central composite design (ccd) to optimize grp-based treatment in order to maximize ...

Holman J.: Absorption of the Horse-radish Peroxidase in the Small Intestine of Chicken. Acta vet. Brno, 47, 1978: 3-6. Localization of the horse-radish peroxidase was studied in the epithelium and stroma of the small intestitlal villi in the chic:, aged 37 days. The enzyme (molecular weight 40.000) was injected into the ligated jejunal loop. Its enteral absorption was shown to proceed via the s...

Cruciferous plants viz. cabbage, cauliflower, turnip, radish, mustard etc. that contain goitrogenic/antithyroid substances, constitute a portion of regular human diet. The effect of chronic feeding of fresh and cooked radish, R. sativus under varying state of iodine intake on morphological and functional status of thyroid in albino rats was evaluated by thyroid gland morphology and histology, t...

environmental pollution by 2,4-dicholorphenol (2,4-dcp), commonly found in industrial wastewater has been a concern for humans over the past 50 years. garden radish peroxidase (grp) can eliminate this poisonous pollutant. the aim of this study was to apply an experimental response surface methodology (rsm) and central composite design (ccd) to optimize grp-based treatment in order to maximize t...

ed by: African Index Medicus (WHO), CAB Abstracts, Index Copernicus, Global Health Abstracts, Asian Science Index, Index Veterinarius, Bioline International , African Journals online Full-text available at http://www.ajbrui.com http://www.bioline.br/md http://www.ajol.com Received: Februaru 2007 Accepted (Revised): April 2007 Published May 2007 Short communication Cross Reactivities of Rabbit A...

A method of detecting serum antinuclear factor by the use of antiglobulin conjugated with horseradish peroxidase has been compared with a standard procedure using a fluorescent label. The horseradish peroxidase conjugate was evaluated by block titration against positive serum and by its performance as a test reagent for screening and titrating sera. It is concluded that the horse-radish peroxid...

In the presence of MnCl2 and a thiol (glutathione, cysteine, 2-nitro-5-thiobenzoic acid) horse radish peroxidase oxidizes p-hydroquinone to p-benzoquinone which in turn immediately adds the thiol present yielding 2-S-substituted p-hydroquinone.

Horse-radish peroxidase in the presence of hydrogen peroxide has been reported to act directly upon tyrosine, tryptophan, and cystine, but no reaction products have thus far been identified (I). Tyrosine is of special interest since it has been suggested (1, 2) that the inactivation of certain biologically active proteins by peroxidase depends in part upon oxidation of tyrosyl groups present in...