Wheat straw- and rice husk-filled composites showed an increase i

Wheat straw- and rice husk-filled composites showed an increase in the tensile and flexural properties with the incorporation of the coupling agent. From these results, we can conclude that wheat straw and rice husk fibers can be potentially suitable raw materials for manufacturing biocomposite products. (C) 2008 Wiley Periodicals, Inc. J Appl Polym Sci 111: 2616-2620, 2009″
“P>The enzymological properties of AtAurora1, a kinase responsible for the cell cycle-dependent phosphorylation of histone

H3 at S10, and its cross-talk with other post-translational histone modifications, were determined. In vitro phosphorylation of H3S10 by AtAurora1 is strongly increased by K9 acetylation, and decreased by K14 acetylation and T11 phosphorylation. However, S10 phosphorylation activity is unaltered by mono-, di- or trimethylation of K9. An learn more interference of H3K9 dimethylation by SUVR4 occurs by a pre-existing phosphorylation at S10. Hence, cross-talk in plants exists between phosphorylation of H3S10 and methylation, acetylation or phosphorylation of neighbouring amino acid residues. AtAurora1 undergoes autophosphorylation in vivo regardless of the presence of substrate, and forms dimers in planta. Of the three ATP-competitive Aurora inhibitors tested, Hesperadin was most effective

in reducing the in vivo kinase activity of AtAurora1. Hesperadin consistently inhibited histone H3S10 phosphorylation during mitosis in Arabidopsis cells, but did not Selleckchem GDC-0994 affect other H3 post-translational modifications, suggesting a specific inhibition of AtAurora in vivo. Inactivation of AtAurora also caused lagging chromosomes in a number of anaphase cells, but, unlike BEZ235 solubility dmso the situation in mammalian cells, Hesperadin did not influence the microtubule dynamics in dividing cells.”
“Purpose: This study analyzed the influence of walking ability and physical condition on fatigue and anxiety at hospital discharge in patients receiving hematopoietic stem cell

transplantation (HSCT).

Method: A total of 25 subjects were assessed after receiving HSCT until discharge. The Japanese Cancer Fatigue Scale and the State-Trait Anxiety Inventory were used to assess fatigue and anxiety. Relationships of fatigue and anxiety status respective to walking ability variables: leg muscle strength (knee extension, ankle plantar flexion and ankle dorsiflexion strength) and average number of daily steps, and physical condition variables (food intake, febrile days, body mass index, and serum albumin) were examined with correlations and stepwise multiple regression analysis.

Results: Subjects with later achievement of adequate food intake after HSCT (beta = 0.62) and weaker knee extension strength per body mass at discharge (beta = -0.42) reported higher fatigue (adjusted R(2) = 0.53, p = 0.00). Knee extension strength per body mass at discharge was correlated with an average step-count from 51 to 80 days after HSCT (r = 0.51, p = 0.01). In subjects whose Body Mass Index was above 23.

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