terised in this and in other countries by a striking decrease of small-pox mortality. It must be borne in mind that at the time of the introduction of vaccination a large proportion of the population was protected by previous attacks of small-pox, either natural or inoculated, and that the amount of vaccination adequate to afford a great protection in the earlier years of the century ceased to ...

PURPOSE Electrocardiogram (ECG) triggering for cardiac magnetic resonance (CMR) may be influenced by electromagnetic interferences with increasing magnetic field strength. The aim of this study was to evaluate the performance of Doppler ultrasound (DUS) as an alternative trigger technique for CMR in comparison to ECG and pulse oximetry (POX) at 3T and using different sequence types. METHODS B...

Emerging infectious diseases of wildlife can have severe effects on host populations and constitute a pressing problem for biodiversity conservation. Paridae pox is an unusually severe form of avipoxvirus infection that has recently been identified as an emerging infectious disease particularly affecting an abundant songbird, the great tit (Parus major), in Great Britain. In this study, we stud...

Plant growth and activity of peroxidases (POX) and phenylalanine ammonia-lyase (PAL) were investigated in seedlings of yellow lupine (Lupinus luteus L.) and soybean (Glycine max L.) treated with copper (25 mg/l) and an inhibitor of ethylene biosynthesis (CoCl 2 ). Both lupine and soybean plants stressed with an excess of copper exhibited a decrease in root length and fresh weight. In lupine pla...

Rabbit pox virus (RPV) produced cytopathic effect (CPE) in five types of cells grown in tissue cultures. The CPE on CV-1 cells was characterized by cell fusion and lysis. The CV-1 line is a useful and sensitive cell culture for measuring concentrations of RPV in blood and tissues of infected rabbits. Viremia was detected between the 2nd and 4th days after parenteral infection. By the 6th and 7t...

From the perspective of historiography, the article analyzes the construction of scientific medicine's major landmark: the small-pox vaccine. When this vaccine was created and widely distributed, the medical field demonstrated how technology controls life on a planetary scale. The great victory of scientific medicine rests on the fact that today the life of the small-pox virus depends upon labo...

ABST RACT The objective of this immunohistochemical study was to examine the expression of caspase-3,-5,-7, and -9 in sheep pox lesions in 15 naturally infected crossbred merino lambs. Sheep pox was diagnosed based on typical gross and histopathological lesions in the skin and visceral organs that were evaluated pathologically and immunohistochemically. Macroscopically, lesions were observed in...

Class III plant peroxidase (POX), a plant-specific oxidoreductase, is one of the many types of peroxidases that are widely distributed in animals, plants and microorganisms. POXs exist as isoenzymes in individual plant species, and each isoenzyme has variable amino acid sequences and shows diverse expression profiles, suggesting their involvement in various physiological processes. Indeed, stud...