All the measures had some missing information regarding the psychometric properties. Overall, the Connor-Davidson Resilience Scale, the Resilience Scale for Adults and the Brief Resilience Scale received the best psychometric ratings. The conceptual and theoretical adequacy of a number of the scales was questionable.
Conclusion: We found no current ‘gold standard’ amongst 15 measures of resilience. A number of the scales are in the early stages of development, and all require further
validation work. Given increasing interest in resilience from major international funders, key policy makers and practice, researchers are urged to report relevant validation statistics when using Selleckchem AZ 628 the BIBF 1120 purchase measures.”
“A series of photosensitive poly(etherester)s containing alpha,beta-unsaturated ketone moieties in the main chain were synthesized from 2,6-bis[4-(3-hydroxypropyloxy)-3-methoxybenzylidene] cyclohexanone (BHPMBCH) and aliphatic and aromatic diacid chlorides. The diol precursor, BHPMBCH, was synthesized from 2,6-bis(4-hydroxy-3-methoxybenzylidene) cyclohexanone and 3-bromo-1-propanol. The solubility of the polymers was tested in various solvents. The intrinsic viscosity of the synthesized polymers, determined by an Oswald viscometer, was found to be 0.06-0.80
g/dL. The molecular structures of the monomer and polymers were confirmed by Fourier transform infrared, ultraviolet-visible, (1)H-NMR, and (13)C-NMR spectral analyses. The thermal properties were studied with thermogravimetric
analysis and differential scanning calorimetry. The thermogravimetric analysis data revealed that the polymers were stable up to 220 degrees C and started degrading thereafter. The thermal stability initially increased with increasing spacer length and then decreased due to negative effects of the spacer. The self-extinguishing properties of the synthesized polymers were studied by the determination of the limiting oxygen index values with Van Krevelen’s equation. In addition, the photocrosslinking properties of the polymer chain were studied with UV spectroscopy, and we observed that the rate of photocrosslinking increased significantly with increasing methylene carbon chain BKM120 length of the acid spacer. (C) 2011 Wiley Periodicals, Inc. J Appl Polym Sci 120: 3141-3150, 2011″
“The immotile testicular mammalian spermatozoon gets transformed into a motile spermatozoon during ‘epididymal maturation’. During this process, the spermatozoa transit from the caput to the cauda epididymis and undergo a number of distinct morphological, biophysical and biochemical changes, including changes in protein composition and protein modifications, which may be relevant to the acquisition of motility potential.