Plastid biogenesis and starch accumulation were affected in all a

Plastid biogenesis and starch accumulation were affected in all analysed tissues, with the exception of stomata. Therefore we propose that uracil salvage is of major importance for plant development.”
“Acrylonitrile-butadiene-styrene (ABS)/poly(ethylene

glycol-co-cyclohexane-1,4-dimethanol terephthalate) (PETG) blends with various ratios at three different processing temperatures were prepared. A significant synergistic enhancement in tensile strength and ductility for a wide range of compositions was achieved. Phase morphology with droplets, fibrils, and co-continuity was obtained, depending on the composition and processing temperature. Changes of the phase domain sizes and GDC-0941 PI3K/Akt/mTOR inhibitor the composition range of co-continuity were found with the change of processing temperature and could be explained by temperature-induced coalescence effects. The synergism and toughening mechanism were discussed based on the temperature-morphology-property relationships. Since the PETG used is a recycled plastic from the waste films and plates, Our work provides a new and inexpensive means for the modification of ABS with high mechanical properties. (C) 2009 Wiley Periodicals,

this website Inc. J Appl Polym Sci 113: 120712-15, 2009″
“Background: The purpose of this study was to evaluate the early outcome of shoulder tendon transfer in patients with brachial plexus injury and to determine the factors associated with favorable outcomes.

Methods: Fifty-two patients with traumatic

brachial plexus injury and a paralytic shoulder were included in the study. All patients were evaluated at a mean of nineteen months (range, twelve to twenty-eight months) postoperatively. Twelve patients had a C5-6 injury, twenty-two had a C5-7 injury, five had a C5-8 injury, and thirteen had a C5-T1 injury. Transfer of the lower portion of the trapezius muscle was performed either in isolation or as part of multiple tendon transfers to improve shoulder function. Additional muscles transferred included the middle and upper portions of the trapezius, levator scapulae, upper portion of the serratus anterior, teres major, latissimus dorsi, and pectoralis major.

Results: All patients had a stable shoulder postoperatively. Shoulder external rotation improved substantially in all patients from no external rotation (hand-on-belly buy CBL0137 position) to a mean of 20 degrees (p = 0.001). Patients who underwent additional transfers had marginal improvement of shoulder flexion, from a mean of 10 degrees preoperatively to 60 degrees postoperatively, and of shoulder abduction, from a mean of 10 degrees to 50 degrees (p = 0.01 for each). Mean pain on a visual analog scale improved from 6 points preoperatively to 2 points postoperatively. The mean Disabilities of the Arm, Shoulder and Hand (DASH) score improved from 59 to 47 points (p = 0.001). The mean Subjective Shoulder Value improved from 5% to 40% (p = 0.001).

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