Method: Patients who scored “”>5″” on the AUDIT were eligible for SBI. At the
end of each intervention, counselors completed the questionnaire indicating which parts of the intervention they just used.
Results: Discriminant function analyses indicated that “”Referral made”" discriminated for alcohol intake change (Wilks’ lambda = 0.993, P < .05) “”Did the patient set goals during intervention?”" and “”Referral made”" discriminated for alcohol dependency change (Wilks’ lambda = 0.940 and Wilks’ lambda = 0.919, P < .05, respectively). “”Intention to quit”" (Wilks’ lambda = 0.984, P < .05) discriminated for alcohol-related harm change.
Conclusions: Making referrals to addiction treatment during selleck chemicals motivational intervention discriminated for alcohol intake and dependency change. Working on intention to quit is an important point in changing PR-171 in vivo alcohol-related harm. When conducting the SBI in ED, counselors may be mindful in making appropriate referrals to address alcohol use and examine intention to quit to maximize the efficacy of the harm-reduction approach. (C) 2009 Elsevier Inc. All rights reserved.”
“Energy transfer processes in Yb3+-Tb3+ co-doped, low-silica calcium aluminosilicate glasses were analyzed. Luminescence and time-resolved measurements were used to study
upconversion processes, such as Yb-Tb cooperative sensitization, Yb-Yb cooperative luminescence, and Yb-Tb cross relaxation. The quantum cross relaxation efficiency was evaluated as a function on the Yb3+ concentration, and the maximum estimated value was approximately 51%. In addition, the intensity of the upconversion luminescence from the Tb3+:D-5(4)
level decreased by two orders of magnitude comparing the value at room temperature with that at 123 K. As a consequence, Yb-Yb cooperative luminescence around 500 nm became comparable with the intensity of upconversion from the Tb3+:D-5(4) level. Furthermore, a dependence of the upconversion kinetics luminescence on temperature was observed. The upconversion rise time was constant and equal to 65 mu s for temperatures between 296 to 473 K and decreased from 65 to 19 mu s, without variation check details in the decay part, when the temperature was lowered from 296 to 123 K. These results were explained by a phonon-assisted cooperative sensitization process for the population of the Tb3+:D-5(4) level. (C) 2011 American Institute of Physics. [doi:10.1063/1.3653272]“
“In biological systems that undergo processes such as differentiation, a clear concept of progression exists. We present a novel computational approach, called Sample Progression Discovery (SPD), to discover patterns of biological progression underlying microarray gene expression data.