Recombinant variant fibrinogens substituted at residues γ326Cys and γ339Cys demonstrated markedly impaired secretion of assembled fibrinogen

ArticleThrombosis Research. 124(3):368-372 (2009)journal articl

B : b interactions are essential for polymerization of variant fibrinogens with impaired holes 'a'

This is an electronic version of an Article published in Journal of Thrombosis and Haemostasis 2007; 5(12): 2352-2359.ArticleJOURNAL OF THROMBOSIS AND HAEMOSTASIS. 5(12): 2352-2359 (2007)journal articl

Study of the nucleon-induced preequilibrium reactions in terms of the Quantum Molecular Dynamics

The preequilibrium (nucleon-in, nucleon-out) angular distributions of $^{27}$Al, $^{58}$Ni and $^{90}$Zr have been analyzed in the energy region from 90 to 200 MeV in terms of the Quantum Moleculear Dynamics (QMD) theory. First, we show that the present approach can reproduce the measured (p,xp') and (p,xn) angular distributions leading to continuous final states without adjusing any parameters. Second, we show the results of the detailed study of the preequilibrium reaction processes; the step-wise contribution to the angular distribution, comparison with the quantum-mechanical Feshbach-Kerman-Koonin theory, the effects of momentum distribution and surface refraction/reflection to the quasifree scattering. Finally, the present method was used to assess the importance of multiple preequilibrium particle emission as a function of projectile energy up to 1 GeV.Comment: 22pages, Revex is used, 10 Postscript figures are available by request from [email protected]

Effects of music therapy on facial expression of individuals with Parkinson’s disease: a pilot study

Neurological degeneration associated with Parkinson's disease (PD) affects the verbal as well as the nonverbal communicative potential of individuals diagnosed with PD. Communicating with significant others is crucial to quality of life and maintaining healthy and satisfying relationships. Evidence indicates that Music Therapy (MT) improves communication in a range of neurologically impaired populations; however there is no research that has studied its effect on the facial expressions of PD patients. The objective of this study was to evaluate the effect of group music therapy on facial expression in individuals with PD.Ten patients diagnosed with PD were recruited from a large demographic study at the Haukeland Hospital Rehabilitation Centre in Bergen, Norway. Two groups, with five individuals each group, met once a week for a 60 minute music therapy session for 20 weeks. Facial expressions were measured using the Facial Action Coding System (FACS) tool, and the facial mobility and engagement evaluation. FACS results were measured twice by different observers to ensure stability (interrater reliability) of findings.Interrater reliability was found at ICC = 0.89. A large effect size was found in facial expression between pre- and post-test measurements taken during singing (ES = 0.9). A large effect size was found in both sets of data (singing and speaking) (ES = 0.8). A moderate effect size was found in facial expression between pre- and post-test measurements taken during speaking (ES = 0.5). We conclude that this MT program was found successful in significantly enhancing facial expression in individuals with PD