Parcourir par auteur "Kontopidis, G. A."
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Dietary Supplementation of Benzoic Acid and Essential Oil Compounds Affects Buffering Capacity of the Feeds, Performance of Turkey Poults and Their Antioxidant Status, pH in the Digestive Tract, Intestinal Microbiota and Morphology
Giannenas, I.; Papaneophytou, C. P.; Tsalie, E.; Pappas, I.; Triantafillou, E.; Tontis, D.; Kontopidis, G. A. (2014)Three trials were conducted to evaluate the effect of supplementation of a basal diet with benzoic acid or thymol or a mixture of essential oil blends (MEO) or a combination of benzoic acid with MEO (BMEO) on growth ... -
The effects of benzoic acid and essential oil compounds in combination with protease on the performance of chickens
Giannenas, I. A.; Papaneophytou, C. P.; Tsalie, E.; Triantafillou, E.; Tontis, D.; Kontopidis, G. A. (2014)Experiments were conducted to study the effect of benzoic acid and of essential oil blends in combination with protease on the growth performance of broiler chickens. In the first trial, the birds were divided into three ... -
Optimization of TNF-alpha, overexpression in Escherichia coli using response surface methodology: Purification of the protein and oligomerization studies
Papaneophytou, C. P.; Kontopidis, G. A. (2012)Tumor necrosis factor-alpha (TNF-alpha) is responsible for many autoimmune disorders including rheumatoid arthritis, psoriasis, Chron's disease, stroke, and atherosclerosis. Thus, inhibition of TNF-alpha is a major challenge ... -
Solvent Selection for Insoluble Ligands, a Challenge for Biological Assay Development: A TNF-alpha/SPD304 Study
Papaneophytou, C. P.; Mettou, A. K.; Rinotas, V.; Douni, E.; Kontopidis, G. A. (2013)Many active compounds may be excluded from biological assays due to their low aqueous solubility. In this study, a simple method for the determination of the solubility of compounds containing aromatic rings is proposed. ...