Contrast Enhanced Ultrasound Molecular Imaging of Spontaneous Chronic Inflammatory Bowel Disease in an Interleukin-2 Receptor α Transgenic Mouse Model Using Targeted Microbubbles.

Inflammatory bowel disease (IBD) is a lifelong inflammatory disorder with relapsing-remission cycles, which is currently diagnosed by clinical symptoms and signs, along with laboratory and imaging findings. However, such clinical findings are not parallel to the disease activity of IBD and are difficult to use in treatment monitoring. Therefore, non-invasive quantitative imaging tools are required for the multiple follow-up exams of IBD patients in order to monitor the disease activity and determine treatment regimens.

Ultrasound Molecular Imaging for the Guidance of Ultrasound-Triggered Release of Liposomal Doxorubicin and Its Treatment Monitoring in an Orthotopic Prostatic Tumor Model in Rat.

Liposome encapsulation of drugs is an interesting approach in cancer therapy to specifically release the encapsulated drug at the desired treatment site. In addition to thermo-, pH-, light-, enzyme- or redox-responsive liposomes, which have had promising results in (pre-) clinical studies, ultrasound-triggered sonosensitive liposomes represent an exciting alternative to locally trigger the release from these cargos. Localized drug release requires precise tumor visualization to produce a targeted and ultrasound stimulus.

A case study of improved cook stoves in primate conservation from Democratic Republic of Congo.

Human communities living near nonhuman primate habitats often depend on wood from forests for their energy needs. Improving the efficiency of local cook stoves is a potential "win-win" solution that is commonly promoted to protect forests and improve human health and development. Despite the popularity of improved stove projects in primate conservation, few outcomes have been formally published.

Human engagement and great ape conservation in Africa.

Despite large investments of funding into great ape conservation in Africa, wild populations of gorillas (Gorilla ssp), chimpanzees (Pan troglodytes ssp) and bonobos (Pan paniscus) continue to decline. Causes for this decline fall into three broad categories: habitat loss, illegal hunting, and disease. Contributing factors to all of these causes are linked to pressure from the expanding human population competing for forest resources.

The evolution of conservation education and its role in saving apes in Africa.

The current paradigm of conservation initiatives promotes activities that benefit conservation of wildlife while at the same time improving the welfare of humans living near wildlife habitats. This dual focus of conservation has resulted in an increase in activities that engage local communities. The past decade has seen a shift in how conservation practitioners define the role of conservation education.