Purified Escherichia coli Shiga-like toxin II variant (SLT-IIv) was characterized with regard to selected physical, chemical, and biological properties. N-terminal amino acid sequencing confirmed the identities of 33,000-, 27,500-, and 7,500-molecular-weight (MW) bands seen on sodium dodecyl sulfate-polyacrylamide gel electrophoresis analysis of purified SLT-IIv as the A subunit, A1 fragment, a...

Atypical medial olivocochlear (MOC) feedback from brain stem to cochlea has been proposed to play a role in tinnitus, but even well-constructed tests of this idea have yielded inconsistent results. In the present study, it was hypothesized that low sound tolerance (mild to moderate hyperacusis), which can accompany tinnitus or occur on its own, might contribute to the inconsistency. Sound-level...

This paper focuses on the aircraft landing optimization problem where both the landing routes and the landing order of aircrafts should be optimized to minimize an occupancy time of airport, and proposes its optimization method which is robust to dynamical situations such as weather condition change and other aircrafts’ landing routes change. As a difficulty of this optimization problem, approp...

A 64-year-old Caucasian man referred for decreased vision after selective laser trabeculoplasty (SLT). Slit lamp examination revealed diffuse corneal edema. Despite intensive topical treatment including steroids, corneal edema did not resolve; on the contrary, it advanced to bullous keratopathy. Corneal edema after SLT is an exceptionally rare complication and in all of the previous reports ede...

In this paper we describe two approaches for solving the problem of scheduling aircraft landing times. In this problem, the air tra c controller must compute a landing time for each aircraft in the horizon, and must attempt to minimise costs whilst observing a number of hard constraints. The costs are associated with aircraft landing times varying from the preferred landing time. The hard const...

PURPOSE To evaluate the effect of selective laser trabeculoplasty (SLT) in normal tension glaucoma (NTG) patients. PATIENTS AND METHODS A retrospective review was performed of NTG patients who had undergone SLT at the Duke University Eye Center between 12/2002 and 7/2005. For each eye of each patient at pre-laser and post-laser time points, the IOP measurements were summarized by mean, standa...

OBJECTIVE To investigate the therapeutic effect of neurologic music therapy (NMT) and speech language therapy (SLT) through improvement of the aphasia quotient (AQ) in post-stroke aphasic patients. METHODS Twenty-one post-stroke, nonfluent aphasia patients who had ischemic/hemorrhagic stroke on radiologic evaluation were divided into the NMT and SLT groups. They received NMT and SLT for 1 mon...

Whether bilateral lung transplantation (BLT) rather than single lung transplantation (SLT) should be preferentially performed for patients with World Health Association (WHO) Group 3 pulmonary hypertension (PH) associated with advanced lung disease has been controversial. We retrospectively examined the outcomes of 474 consecutive patients who underwent BLT or SLT at our center between 1999 and...