Báo cáo y học: "Proliferation and differentiation potential of chondrocytes from osteoarthritic patients" ppt

... at days 7 and 14. The other samples were only weakly positive at day 14. To test the potential of using Hyaff-11 as a scaffold for the delivery of chondrocytes, the scaffold was seeded from the top ... ability of the culture-expanded cells to form collagens in the pellet model was analysed biochemically and by immuno- reactivity to type I and type II collagen (Fig. 3). The to...

Ngày tải lên: 09/08/2014, 06:22

... activity. Materials and Methods Synthesis of TPBIA Key step of the synthesis was a Mukaiyama type aldol con- densation between the dimethyl acetal of 1-(p-toluenesul- fonyl)pyrrole-3-acetaldehyde and 4-di-n-propylamino-1- trimethylsilyloxycyclohexene ... purposes) Annals of General Hospital Psychiatry Open Access Primary research Behavioral and antioxidant activity of a tosy...

Ngày tải lên: 08/08/2014, 20:23

... by the algorithm from 30 and 60%, the amount of bias compared to the true response rate ranged from 1 – 21%. The results of the second sensitivity analysis that had no baseline VARA visit (and ... Sensitivity and positive predictive value of Medicare Part B physician claims for rheumatologic diagnoses and procedures. Arthritis Rheum 1997, 40:1594-1600. 19. Singh JA, Ayub...

Ngày tải lên: 25/10/2012, 10:45

... airway hyperreactivity but cause severe airway inflammation. J Clin Invest 1999; 103: 175-83. [32] Cohn L, Tepper JS, Bottomly K. IL-4-independent induction of airway hyperresponsiveness by Th2, ... intranasal challenge. Briefly, mice were maintained inside a whole-body plethysmograph (Buxco, Troy, NY) capable of meas- uring changes in airflow and trans-thoracic pressures and re...

Ngày tải lên: 03/11/2012, 11:24

... insects. Parabutoporin and opistoporin 1 were synthesized chemically and preliminary studies on antibacterial activity showed that the quality and biological activity of native and synthesized toxins ... in 17.5 min. Isolation of human granulocytes Human granulocytes were obtained from the blood of healthy volunteers and purified by Ficoll–Paque centrifu- gation and hyposmo...

Ngày tải lên: 21/02/2014, 15:20

... Molecular Biology, University of Debrecen, Hungary; 3 Department of Inorganic Chemistry, and 4 Research Group for Antibiotics, Department of Chemistry, University of Debrecen, Hungary; 5 International ... Ko¨ve ´ r 3 , Gyula Batta 4 and Jacek Kuz ´ nicki 1,5 1 Department of Molecular and Cellular Neurobiology, Nencki Institute of Experimental Biology, Warsaw, Poland; 2 Depar...

Ngày tải lên: 22/02/2014, 07:20

... Sequence analysis and molecular modelling predict the two EF-hand motifs characteristic of the S100 family. Metal-binding properties were studied by a direct 45 Ca 2+ -binding assay and by fluorescence ... [10]. Hofmann et al. [11] proved that S100 A12, and possibly other members of the S100 family, mediates the activation of a novel proinflammatory axis by binding to RAGE (receptor...

Ngày tải lên: 08/03/2014, 22:20

... ability of Tomo H to transform p-cresol into 4-MC, in the absence of any capability of Tomo D to transfer electrons, can be attributed to its capacity to modulate the activity of the hydroxylase ... ratios of Tomo C and D followed by a sharp break at about 1.6 mol of Tomo C per mol of Tomo H and 3 mol of Tomo D per mol of Tomo H (Fig. 5A,B), respectively. The nearly line...

Ngày tải lên: 17/03/2014, 10:20

... Arbatsky 2 , Alexander S. Shashkov 2 and Yuriy A. Knirel 2 1 Department of General Microbiology, Institute of Microbiology and Immunology, University of èodz  , Poland; 2 N. D. Zelinsky Institute of Organic ... Microbiology, University of èo  dz (Poland). Thirty-seven strains of P. mirabilis and 28 strains of P. vulgaris were from the Czech National Collection of Ty...

Ngày tải lên: 17/03/2014, 17:20

... begins, yeast Cdc6p is phosphorylated and then rapidly destroyed b y ubiquitin-mediated protein degradation. The regulated destruction of Cdc6p effectively prevents the binding of Mcm proteins, and ... (0–2 h after thymidine-block) and in the middle of S phase (4–6 h), as well as at the e nd of mitosis and during the early G1 phase (12–14 h) of the next cycle (Fig. 2A). Cy...

Ngày tải lên: 17/03/2014, 23:20