Virtual human (VH) experiences are increasingly used for training interpersonal skills such as military leadership, classroom education, and doctor-patient interviews. These diverse applications of conversational VHs have a common and unexplored thread – a significant additional population would be afforded interpersonal skills training if VHs were available to simulate either interaction partn...

The BGK and BGKC (Bhatnagar, Gross, Krook, and Cercignani) collision-term models for the Boltzmann equation are compared to the more rigorous variable-hard-sphere (VHS) collision-term model of Bird. The BGKC model is based on the well-known BGK model but uses an ellipsoidal statistical (ES) distribution instead of a Maxwellian distribution so as to incorporate both viscous effects and heat cond...

Swiss aquaculture farms were assessed according to their risk of acquiring or spreading viral haemorrhagic septicaemia (VHS) and infectious haematopoietic necrosis (IHN). Risk factors for the introduction and spread of VHS and IHN were defined and assessed using published data and expert opinions. Among the 357 aquaculture farms identified in Switzerland, 49.3% were categorised as high risk, 49...

One of the most valuable aquaculture fish in Europe is the rainbow trout, Oncorhynchus mykiss, but the profitability of trout production is threatened by a highly lethal infectious disease, viral hemorrhagic septicemia (VHS), caused by the VHS virus (VHSV). For the past few decades, the subgenogroup Ia of VHSV has been the main cause of VHS outbreaks in European freshwater-farmed rainbow trout....

BACKGROUND Vertebral hemangioma (VH) is considered to be a benign lesion of bone with a rich vasculature. Most incidentally discovered hemangiomas are asymptomatic. Percutaneous vertebroplasty (PVP) has demonstrated efficacy in the treatment of symptomatic thoracic and lumbar VHs. To our knowledge, the reports concerning PVP on symptomatic cervical VHs are quite rare. OBJECTIVE Our intent was...

Viruses isolated from fish with viral haemorrhagic septicaemia (VHS), infectious haematopoietic necrosis (IHN), spring viraemia of carp (SVC), swim-bladder inflammation (SBI) and pike fry disease (PFD) have been grown to high titre in fathead minnow cells. While our preparations of the IHN, SVC, SBI and PFD viruses showed typical rhabdovirus morphology with bullet-shaped particles and distinct ...

Folding stabilities of camelized human antibody VH domains were studied through the determination of their melting points in thermodenaturation experiments. The melting point of a VH domain originating from a synthetic library of human VHs, which had been optimized for the use as small recognition units through the mimicking of camelid antibody heavy chains occurring naturally without light cha...

HSV infection blocks G1 events in the cell cycle and arrests host cell growth in the G1 phase. To further define the mechanism of the effect and determine the viral gene product(s) responsible, we examined various mutant viruses for their effects on cell cycle regulatory proteins (pRb, cyclin D1, and cdk4) and on cell cycle progression into S phase. Unlike the wild-type virus, the ICP27 mutant ...

Using neuropsychological investigation and visual event-related potentials (ERPs), we aimed to compare the ERPs and cognitive function of nondemented Parkinson's disease (PD) patients with and without visual hallucinations (VHs) and of control subjects. We recruited 12 PD patients with VHs (PD-H), 23 PD patients without VHs (PD-NH), and 18 age-matched controls. All subjects underwent comprehens...

The vertebral heart size (VHS) method by Buchanan is based on anatomic landmarks. A potential source of variation among observers is differences in the selection of measurement points. The objective was to test variability between observers with different levels of training in thoracic radiology and small animal clinical practice. Fifty sets of thoracic radiographs of cavalier King Charles span...