The Relation of Grit to Weight Loss Maintenance Outcomes.

Biological, genetic, and environmental factors make weight loss very difficult. Acceptance-based behavioral treatment (ABT) supplements standard behavioral treatments (BT) for obesity by teaching skills to accept the discomfort inherent to weight control behaviors and prioritize long-term, values-based goals. Grit, the ability to persevere in goal pursuit, overlaps conceptually with ABT principles and may predict outcomes in ABT.

Nitrogen removal from raw landfill leachate by an algae-bacteria consortium.

A remediation system for the removal of nitrogen from landfill leachate by a mixed algae-bacteria culture was investigated. This system was designed to treat leachate with minimal inputs and maintenance requirements, and was operated as an open semi-batch reactor in an urban greenhouse. The results of this study showed a maximum nitrogen removal rate of 9.

Bacterial nanofluidic structures for medicine and engineering.

Bacteria are microscopic, single-celled organisms that utilize a variety of nanofluidic structures. One of the best known and widely used nanofluidic structures that are derived from bacteria is the alpha-hemolysin pore. This pore, which self-assembles in lipid bilayers, has been used for a wide variety of sensing applications, most notably, DNA sensing.

BAEC adhesion analysis using Thickness Shear Mode sensor.

A Thickness Shear Mode (TSM) sensor of which acoustic shear wave has a nano-scale penetration depth was used in detecting biological activities of living cells. The initial cell adhesion process was characterized by analyzing multi-harmonic responses of the TSM sensor. A suspension of bovine aortic endothelial cells (BAECs) was placed on the TSM sensor, and changes in impedance magnitude during sedimentation and attachment processes were monitored.