75 K/kOe due to the field-induced GDC-0994 concentration stabilization of the F phase, leading to large negative magnetoresistance (similar to 40% in 90 kOe) in the transition region (340-400 K). Isothermal field cycles reveal consistent behavior where the resistivity is controlled by the magnetization changes as the AF/F phase boundary is crossed. In the F state at high temperature anisotropic magnetoresistance (AMR) is observed (maximum amplitude similar to 0.45%), in addition to high field negative MR due to field-induced suppression of electron-magnon scattering.
The temperature dependence of the AMR reveals clear two-phase coexistence in the hysteresis region, providing a sensitive probe of remnant F regions upon cooling through the transition. This behavior,
and the accompanying coercivity enhancement, is discussed in terms of possible two-phase microstructures across the magnetic phase transformation. (C) 2011 American Institute of Physics. [doi:10.1063/1.3573503]“
“Background: Immunosuppressive selleckchem medication non-adherence is one of the most prevalent but preventable causes of poor outcomes in adult renal transplant recipients, yet there is a paucity of studies testing interventions in this area.
Methods: Using a randomized controlled trial design, 30 adult renal transplant recipients were screened for medication non-adherence using electronic monitoring. Fifteen non-adherent participants were randomized to receive either a continuous self-improvement intervention or attention see more control
management. The six-month continuous self-improvement intervention involved the participant and clinical nurse specialist collaboratively identifying the person’s life routines, important people, and possible solutions to enhance medication taking. The participant then received individual monthly medication taking feedback delivered via a graphic printout of daily medication taking generated from electronic monitoring.
Results: The mean medication adherence score for the continuous self-improvement intervention group (n = 8) was statistically significantly higher than the attention control group’s (n = 5) mean medication adherence score (p = 0.03). The continuous self-improvement intervention effect size (Cohen’s d) was large at 1.4. Participants’ perceptions of the intervention were highly favorable.
Conclusions: The continuous self-improvement intervention shows promise as an effective and feasible approach to improve medication adherence in adult renal transplant recipients. A fully-powered study with a diverse sample is needed to confirm these preliminary findings.”
“PURPOSE: To present and analyze biometry data sets and prevalence data for corneal astigmatism in a large population
SETTING: High-volume eye surgery center, Castrop-Rauxel, Germany.
METHODS: Axial length (AL). corneal radii, anterior chamber depth (ACD), and horizontal corneal diameter (white-to-white [WTW] distance) were optically measured by partial coherence interferometry (IOLMaster).