Perivascular innervation of the mesenteric arteries of 7-week-old and 6-month-old spontaneously hypertensive rats and normotensive Wistar-Kyoto rats was examined. The densities of neuropeptide Y-containing nerve fibers and adrenergic nerve fibers were increased in the distal regions of mesenteric arteries of spontaneously hypertensive rats as compared with findings in Wistar-Kyoto rats. However...

BACKGROUND To report a case of keratitis and a case of conjunctivitis caused by synthetic fibers from toy teddy bears. CASE PRESENTATION Case stories with histopathological analysis. 1) A two-year-old girl developed a severe case of keratitis and corneal ulceration. The initial treatment with various antibiotics gave no improvement and eventually the patient developed spontaneous perforation ...

Digital preservation of old newspapers contributes greatly to the historical register of a country's social, political and economical events. At the same time, newspaper preservation is an imperative necessity because of the fast paper deterioration and difficulty in tracing the overwhelming amount of information. Lambrakis Press S.A. owns a large collection of newspapers and periodicals that c...

Correlates and consequences of newspaper accounts of research on sex differences were examined. In Study 1, articles from high-circulation newspapers were coded for the degree to which biological factors were used to explain sex differences. Results showed that political conservatism and traditional attitudes toward gender roles coded from other newspaper sections predicted greater use of biolo...

“Doc, I read in the paper that painkillers can give you high blood pressure. What do you think?”My patient was a 49 year old man with rheumatoid arthritis. His disease had previously been severe, but it had been improving in recent months with etanercept and intraarticular corticosteroids. In trying to answer his question, I began by explaining the cardiovascular risks of non-steroidal anti-inf...

This article hypothesized that the possibility to construct intellectual meaning of a terrorist attack (i.e., whether participants can cognitively understand why the perpetrators did their crime) reduces the negative psychological consequences typically associated with increased terrorist threat. Concretely, the authors investigated the effect of intellectual meaning (induced by providing addit...

We investigated the effects of appearance of emotionally neutral faces and the context in which the faces are encountered on incidental face memory. To approximate real-life situations as closely as possible, faces were embedded in a newspaper article, with a headline that specified an action performed by the person pictured. We found that facial appearance affected memory so that faces perceiv...

PURPOSE To clarify whether structural peculiarities formerly described in extraocular muscle (EOM) spindles of aged persons are already present in EOM spindles of a 2-year-old infant. METHODS Distal halves of two EOMs obtained from a 2-year-old multiorgan donor were immersion-fixed and prepared for electron microscopy. The fine structure of 10 muscle spindles and of 1 "false spindle" was inve...

This investigation compared how hindlimb unweighting (HU) affected the contractile function of single soleus muscle fibers from 12- and 30-mo-old Fischer 344 Brown Norway F1 Hybrid rats. After 1 wk of HU, functional properties of single permeabilized fibers were studied, and, subsequently, the fiber type was established by myosin heavy chain (MHC) analysis. After HU, the relative mass of soleus...

Automatically generating text to accompany information graphics Mary Ellen Foster Master of Science Graduate Department of Computer Science University of Toronto 1999 Generally, when quantitative information is to be presented, some form of graphical presentation is used, often with a textual caption to ensure that the audience notices particular aspects of the data. This thesis presents the pr...