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“The influence of 1-decene as the second monomer on the melt-grafting behavior of maleic anhydride (MAH) onto polypropylene (PP) was studied with differential scanning calorimetry and Fourier transform infrared spectroscopy. We found that the value of the grafting degree increased from 0.68% for pure MAH-g-PP to 1.43% for the system with a

1-decene/MAH molar ratio of 0.3, whereas the maximum value with styrene (St) as the second monomer was 0.98% under an St/MAH molar ratio of 1.0. Compared with the contribution of St/MA-Hg-PP to the peeling strength between the PP and polyamide (PA) layer for a PP/PA laminated film, the introduction of 1-decene/MAH-g-PP increased the peeling strength from 180 g/15 mm to 250 g/15 mm. 1-Decene inhibited the chain scission behavior of PP. 1-Decene reacted with MAH to form a 1-decene/MAH SCH727965 copolymer or the Alderene reaction product before the two monomers grafted onto PP. The grafting of the reactive product onto PP greatly improved the grafting degree of MAH. What is more, because of the similar chemical structures of 1-decene and PP, the affinity of 1-decene with PP was higher than that of St. Compared

with St, the introduction of less 1-decene led to a higher grafting degree and higher peeling strength. Therefore, we concluded click here that 1-decene was more effective for improving the grafting degree of MAH onto PP. (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 119: 102-110, 2011″
“The objective of this study was to assess the knowledge and attitudes of people living in two French counties. The data were collected from 1777 adults in the general population who were interviewed. Knowledge of and attitudes toward epilepsy in these French samples proved

largely favorable: 90.6% identified epilepsy as different from a mental disorder or lunacy, and 79.2% correctly identified epilepsy as PCI-32765 cell line a brain disorder. The majority agreed with the statements that people with epilepsy should have the opportunity to get married and that children with epilepsy should be allowed to go to school with others. However, gaps in knowledge and erroneous beliefs prevailed, notably among men, old people, and individuals with low levels of education. This study yielded encouraging results. However, further studies are needed to confirm these findings and gain a better understanding of the contribution of French public knowledge to the causative factors generating stigma in France. (C) 2009 Elsevier Inc. All rights reserved.”
“Dof proteins are transcription factors that have a conserved single zinc finger DNA-binding domain. In this study, we isolated an activation tagging mutant Dof5.1-D exhibiting an upward-curling leaf phenotype due to enhanced expression of the REV gene that is required for establishing adaxial-abaxial polarity. Dof5.1-D plants also had reduced transcript levels for IAA6 and IAA19 genes, indicating an altered auxin biosynthesis in Dof5.1-D. An electrophoretic mobility shift assay using the Dof5.