All animals were milked twice a day and kept in the same environmental conditions. The Fleckvieh is a typical Czech cattle breed farming for milk and meat production. It is the most common breed in the Czech Republic. DNA was isolated from milk or from hairs. Genes were analyzed using PCR-RFLP, frequencies of alleles and genotypes were calculated and association analysis was performed using a GLM Procedure in SAS. Statistical analysis established that the CSN3 gene has no statistically significant influence on daily milk, fat and protein yield and SCC. Compared to other references this result can be explained by, e. g., small
group of animals and different cattle breed. The BCO2 gene (genotypes selleck inhibitor AA and AG) shows a statistically significant relationship (P = 0.05) with daily milk, protein yield and SCC.”
“In the present Debio-1347 study the quantification of the polyphenolic fraction, anthocyanins and other polar compounds, the antioxidant capacity and the anti-hyperlipemic action of the aqueous extract of Hibiscus sabdariffa has been achieved. Seventeen compounds were successfully
quantified either by HPLC-DAD or HPLC-ESI-TOF-MS. Six of them were directly quantified by their corresponding standards, whereas the rest were indirectly quantified as equivalents using standards of similar compounds. The antioxidant capacity have also been estimated by comparing different assays, i,e. Trolox equivalent antioxidant capacity (TEAC), ferric reducing antioxidant power (FRAP), oxygen radical absorbance capacity GSK3326595 in vivo (ORAC), and measurement of thiobarbituric acid reacting substances (TBARS). H. sabdariffa showed high reducing capacity in FRAP assay and significant capability to scavenge peroxyl radicals in the ORAC assay. Nevertheless, the extract exhibited poor efficacy to inhibit peroxyl radicals in lipid systems. The plant extract also exhibited the capacity to decrease serum triglyceride concentration on hyperlipemic mouse model. (C)
2011 Elsevier Ltd. All rights reserved.”
“Rheumatoid arthritis (RA) patients have increased mortality largely as a result of cardiovascular diseases (CVD) that cannot be explained by traditional risk factors, suggesting that systemic inflammation may accelerate atherosclerosis. We investigated the presence of subclinical atherosclerosis in early RA (< 12 months) and the possible association of RA-related risk factors. Forty patients with early RA and 40 controls matched for age, sex, and traditional risk factors for CVD were selected. Carotid US examination, assay of lipogram, C-reactive protein (CRP), and oxidized low-density lipoprotein antibodies (OxLDL-ab) were done. RA patients had significantly higher carotid intima-media thickness (cIMT) values and more plaque than the control (P < 0.001 and P = 0.0122, respectively). CRP and OxLDL-ab were significantly higher in RA patients than controls.