INTRODUCTION Chinese HP-PRRSV characterized by high morbidity and mortality of all ages of pigs emerged since 2006 in China. The immune response of HP-PRRSV was never compared with conventional low pathogenic PRRSV strain. OBJECTIVE In this study, we compared the immune responses elicited by a Chinese HP-PRRSV strain HV and a North American RRSV strain NADC20 infections. RESULT Pigs infecte...

OBJECTIVES To examine the clinical spectrum of hypersensitivity vasculitis (HV) in an unselected population of adults and establish differences between patients with HV limited to the skin and those with systemic involvement. METHODS Retrospective study of adult patients (> 20 years) with biopsy-proven cutaneous leukocytoclastic vasculitis diagnosed as having HV, who were seen at the single h...

Electrocardiograms and His bundle electrograms were reviewed in 28 patients with incomplete bilateral bundle-branch block complicating acute myocardial infarction. All had a His bundle electrogram at the time of pacemaker insertion; 10 had a second one. Of 23 patients with an initially abnormal HV interval (55 ms or greater), 15 died (65%), while only one died (20%) in the group of 5 with a nor...

The main features of the industry standard compact model HiSIM-HV for high-voltage MOSFETs are described. The basis of HiSIM-HV is a consistent physically correct potential determination in the MOSFET core and the surrounding drift regions, providing the high-voltage capabilities. Consequently, HiSIM-HV can accurately calculate the physical potential distribution in the entire asymmetric LDMOS ...

BACKGROUND In this study we investigated the role of hippocampal volume (HV) in visual memory. METHODS Participants were a subsample of older adults (> = 70 years) from the Einstein Aging Study. Visual performance was measured using the Complex Figure (CF) copy and delayed recall tasks from the Repeatable Battery for the Assessment of Neuropsychological Status. Linear regressions were fitted ...

The chemical composition of the sexual communication signals of female moths is thought to be under strong stabilizing selection, because females that produce atypical pheromone blends suffer lower success in finding mates. This intraspecific selection pressure cannot explain the high diversity of moth pheromone blends found in nature. We conducted experiments to determine whether communication...

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objective(s): klebsiella infections are caused mainly by k. pneumoniae and k. oxytoca. in the last two decades, a new type of invasive klebsiella pneumoniae which contains mucoviscosity-associated gene (maga) has emerged. the aim of this study was to investigate the prevalence of maga gene and to detect antimicrobial susceptibility patterns of klebsiella   spp. isolated from clinical samples.  ...

minimum pH (pHmin) without exclusions in a) compared to with exclusions in b); equation for regression line and r value; a) 21 HV, 6 ME and 5 MA; y=−43·x+329, r=−0.56; all recorded data lie within the 95% individual prediction interval of HV; b) pHmin >6.50: after exclusion of 10 HV: 11 HV, 5 ME, 4 MA; y=−99·x+710, r=−0.77; 2 ME and 1 MA data point lie outside of the 95% individual prediction i...

OBJECTIVE To determine the prevalence and associations of the impaired visibility of the hepatic veins (HV) on the multi-detector row computed tomography (MDCT) in cirrhotic patients. MATERIALS AND METHODS Eighty-seven consecutive cirrhotic patients undergoing triphasic liver MDCT were enrolled. The patency of the HV and the direction of the blood flow in the main portal vein, inhomogeneity o...