Visual hallucinations (VHs) are among the most striking features of dementia with Lewy bodies (DLB). Given that Lewy body pathology is frequently observed in the brains of patients with AD, we aimed to study factors associated with VHs in AD and examine their association with DLB features. This cross-sectional study enrolled a consecutive series of AD patients who visited the dementia clinic of...

The course of a VHS (viral haemorrhagic septicaemia) infection in brown trout Salmo trutta fario L. in a stream was followed for 4 yr using anti-VHS virus antibodies a s the indication of infection. Trout were caught by electrofishing and the presence of anti-VHS virus antibody in the serum was determined by counter-current immunoelectrophoresis. There were fluctuations in the prevalence of ant...

AIMS This study tested the ability of a volitional help sheet (VHS) to decrease binge drinking in UK students. METHODS Fifty-six participants were randomly allocated to one of three conditions: control, active control or VHS as part of a questionnaire-based study. RESULTS There were significant decreases in units of alcohol consumed and self-reported binge drinking frequency in the VHS cond...

BACKGROUND The herpes simplex virus (HSV) UL41 gene product, virion host shutoff (Vhs) protein, mediates the rapid degradation of both viral and cellular mRNA. This ability suggests that Vhs protein can be used as a suicide gene in cancer gene therapy applications. The recent reports have shown that the degradation of cellular mRNA during herpes simplex infection is selective. RNA containing AU...

The vertebral heart size (VHS) is used to objectively assess cardiac dimensions on thoracic radiographs. A high VHS suggest the presence of cardiac pathology, such as dilated cardiomyopathy, degenerative atrioventricular valvular disease, pericardial effusion, pericardioperitoneal diaphragmatic hernia, tricuspid dysplasia, ventricular septal defect, or patent ductus arteriosus, among others. Ho...

The herpes simplex virus 1 ORF U(L)41 encodes a protein (virion host shutoff or vhs) associated with selective degradation of mRNA early in infection. Some mRNAs, exemplified by GAPDH or beta-actin mRNAs, are degraded rapidly. Others, for example IEX-1 mRNA, are degraded in two stages: whereas the 3' domain disappears rapidly, a large 5' domain fragment of the mRNA lingers for several hours. St...

The virion host shutoff protein (vhs) of herpes simplex virus triggers accelerated degradation of cellular and viral mRNAs while sparing other cytoplasmic RNA species. Previous work has shown that vhs forms a complex with translation initiation factor eIF4H, which displays detectable RNase activity in the absence of other viral or host proteins. However, the contributions of eIF4H and other hos...

In this paper, we extend a standard nested logit model, developing an empirically applicable dynamic structural model of consumers’ choices and producers’ pricing in an oligopolistic market for newly introduced durable products with network externalities. The model is then applied to quantitatively analyze the extent to which network externalities contributed to the de facto standardization of ...

The effect of treatment protocols including either pimobendan or ramipril on vertebral heart size (VHS) in dogs with class II-III (Scandinavian-modified NYHA system) congestive heart failure (CHF) due to myxomatous mitral valve disease (MMVD) was assessed. Radiographs from 42 dogs were analysed with 21 randomized to pimobendan and 21 to ramipril. VHS was measured prior to treatment at inclusion...

Objective- to describe the vertebral heart score (VHS) measurement in the lateral view of the clinically normal native dog in khorasan province, Iran Design- Descriptive study Animals- 30 clinically healthy native dog Material and Methods- Normal dogs in clinical, laboratory, electrocardiography and radiograph...