, novel etiological agent for traveler's diarrhea-report of four Japanese patients who returned from Southeast Asia and Papua New Guinea.

Background: Countries in the Southeast Asia region have a high prevalence of soil-transmitted helminth, such as roundworm, whipworm, and hookworms [, , ]. Recent molecular-based surveys have revealed that . , a zoonotic hookworm, is likely the second most prevalent hookworm species infecting humans in that part of the world, while others have noted that this infection is an emerging public health risk not only for indigenous people but also for visitors from other countries.

Functional Connectivity Analysis of NIRS Data under Rubber Hand Illusion to Find a Biomarker of Sense of Ownership.

The self-identification, which is called sense of ownership, has been researched through methodology of rubber hand illusion (RHI) because of its simple setup. Although studies with neuroimaging technique, such as fMRI, revealed that several brain areas are associated with the sense of ownership, near-infrared spectroscopy (NIRS) has not yet been utilized. Here we introduced an automated setup to induce RHI, measured the brain activity during the RHI with NIRS, and analyzed the functional connectivity so as to understand dynamical brain relationship regarding the sense of ownership.

Functional connectivity analysis of brain hemodynamics during rubber hand illusion.

Embodied cognition has been eagerly studied in the recent neuroscience research field. In particular, hand ownership has been investigated through the rubber hand illusion (RHI). Most of the research measured the brain activities during the RHI by using EEG, fMRI, etc.

In vivo imaging of intestinal helminths by capsule endoscopy.

This review examines the use of digestive endoscopy to visualize intestinal helminths. The infections caused by these parasites are responsible for high levels of morbidity and mortality. These helminths can be visualized using gastroduodenal endoscopy, endoscopic retrograde cholangiopancreatography, and colonoscopy.

Mucosal trapping and degradation of Nippostrongylus brasiliensis occurs in the absence of STAT6.

Hookworms represent a major infectious burden globally, especially in developing countries. The murine hookworm Nippostrongylus brasiliensis is normally cleared in a manner dependent on IL-13, IL4-R and STAT6 signalling. Here we have used STAT6-deficient animals to model a non-resistant population and describe 2 novel STAT6-independent processes for the clearance of N.