3% of calls and advised planned GP visits in 2.5% of calls. Conclusion Unplanned GP visits consistently indicated a significant change to worse health with planned visits presenting less acuity in this study of older multi-morbid patients in general practice, when monitored by regular calls at about every 3 days. The PaJR study actively prompted GP visits according to its algorithms. Assessing and predicting acuity in older multi-morbid patients appears to be a promising strategy to improve access to primary care, and thus to reducing avoidable hospital utilization. Further research is needed to investigate the topic on a wider scale.”
“Chinese hamster ovary (CHO) cells are

currently GS-7977 DNA Damage inhibitor the workhorse of the biopharmaceutical industry. However, yeasts such as Pichia pastoris are about to enter this field. To compare their capability for recombinant protein secretion, P. pastoris strains and CHO cell lines producing human serum albumin (HSA) and the 3D6 single chain Fv-Fc anti-HIV-1 antibody (3D6scFv-Fc) were cultivated in comparable fed batch processes. In P. pastoris, the ARS-1620 manufacturer mean biomass-specific secretion rate (q(p)) was 40-fold lower for 3D6scFv-Fc compared to HSA. On the contrary, q(p) was similar for both proteins in CHO cells. When comparing both organisms, the mean q(p) of the CHO cell lines was 1011-fold higher for 3D6scFv-Fc and 26-fold higher for HSA. Due to the low q(p) of the 3D6scFv-Fc producing strain, the space-time yield (STY) was 9.6-fold

lower for P. pastoris. In contrast, the STY of the HSA producer was 9.2-fold higher compared to CHO cells because of the shorter process time and higher biomass density. The results indicate that the protein secretion machinery of P. pastoris is much less efficient and the secretion rate strongly depends on the complexity of the recombinant PF-562271 mouse protein. However, process efficiency of the yeast system allows higher STYs for less complex proteins.”
“Oxidative

stress in the body occurs when the production of free radicals overwhelms the antioxidant defence systems. The aim of this study was to examine the effects of a tiletamine/zolazepam-xylazine-tramadol combination on the antioxidant status, lipoperoxidase and blood cell indicators in eight miniature pigs. Baseline measures were recorded prior to anaesthesia, then the animals were anaesthetized with the combination of tiletamine/zolazepam (3.5 mg/kg), xylazine (1.32 mg/kg), and tramadol (1.8 mg/kg). Blood samples were collected from the anterior vena cava at 15, 30, 60, 90, 120 min, 24 h, and 72 h after anaesthesia. Plasma malondialdehyde, superoxide dismutase, catalase, and glutathione peroxidase concentrations were measured by colorimetry, and red blood cell counts, white blood cell counts, haemoglobin and packed cell volume were determined using an automated cell counter. The results showed that the concentration of malondialdehyde increased significantly at 30 and 60 min after the injection (P smaller than 0.