Migration ecology of western gray catbirds.

Background: For many songbirds in North America, we lack movement details about the full annual cycle, notably outside the breeding season. Understanding how populations are linked spatially between breeding and overwintering periods (migratory connectivity) is crucial to songbird conservation and management. We assessed migratory connectivity for 2 breeding populations of Gray Catbirds (Dumetella carolinensis) west of and within the Rocky Mountains by determining migration routes, stopover sites, and overwintering locations.

Effect of teaching motivational interviewing via communication coaching on clinician and patient satisfaction in primary care and pediatric obesity-focused offices.

Objective: Studies indicate needed improvement in clinician communication and patient satisfaction. Motivational interviewing (MI) helps promote patient behavior change and improves satisfaction. In this pilot study, we tested a coaching intervention to teach MI to all clinic staff to improve clinician and patient satisfaction.

The chronic pain initiative and community care of North Carolina.

The rate of unintentional deaths from opioid poisoning has reached epidemic proportions. One model of successful intervention is Project Lazarus, an integrated-care pilot program in Wilkes County, North Carolina. Community Care of North Carolina, supported by a grant of $1.

Co-location of behavioral health and primary care services: Community Care of North Carolina and the Center of Excellence for Integrated Care.

The North Carolina Division of Mental Health, Developmental Disabilities, and Substance Abuse Services works with partners to reduce the impact of behavioral health conditions in communities throughout the state. We review state-funded behavioral health initiatives that provide support to military personnel and their families, with special attention to public services and co-location efforts.

Quantitative ultraviolet measurements on wetted thin-layer chromatography plates using a charge-coupled device camera.

This paper presents the first study of the UV imaging of spots on thin-layer chromatographic plates whilst still wet with solvent. Imaging of spots of benzophenone during and after development was carried out using a charge-coupled device camera. Limits of detection were found to be 5ng on a wetted plate and 3ng for a dry plate and the relationship between peak area and sample loading was found to be linear in the low nanogram range over an order of magnitude for both wet and dry modes with r(2) values>0.

Real-time image acquisition for absorbance detection and quantification in thin-layer chromatography.

This paper presents the first quantitative study of real-time acquisition of images of spots on thin-layer chromatographic plates during development. Procedures are described for imaging using a CCD camera and for image processing, incorporating corrections for fixed pattern effects and compensation for the moving solvent front, to measure the absorbance of the analyte. Imaging of Sudan II was carried out in transmission mode, and peak areas were found to be time-independent.

Quantitative measurements on wetted thin layer chromatography plates using a charge coupled device camera.

This paper presents the first study of imaging of spots on thin-layer chromatographic plates whilst still wet with solvent. Imaging and quantification of Sudan II after development with dichloromethane was carried out in both reflectance and transmission modes, using a charge coupled device (CCD) camera. The relationship between peak area and sample loading was established at low sample loading, and found to be linear over an order of magnitude for both wet and dry modes with r2-values > 0.