Previous therapeutic studies on the prevention of selective vulnerability of neurons in the hippocampus have suggested that the critical period for induction of delayed neuronal injury occurs early during recirculation. To determine the onset and duration of this period, an ultrashort-acting barbiturate (methohexital) was infused into the left carotid artery of 47 gerbils after various times of...

A graph G admitting a 2-factor is pseudo isomorphic if the parity of number cycles in all its 2-factors same. In Abreu et al. (2008) some authors this note gave partial characterisation bipartite cubic graphs and conjectured that K3,3, Heawood Pappus are only essentially 4-edge-connected ones. Goedgebeur (2015) Jan computationally found on 30 vertices which bipartite, cyclically 6-edge-connecte...

OBJECTIVES The correct identification of synovitis is critical for achieving optimal therapy results. Fluorescence optical imaging (FOI) is a novel modality based on the use of an intravenous fluorophore, which enables fluorescent imaging of the hands and wrists with increased focal optical signal intensities in areas of high perfusion and/or capillary leakage. The study objective was to determ...

background: this study was designed to investigate the accuracy of dobutamine stress echocardiography (dse) in detecting the post-revascularization recovery rate of contractile reserve (cr) in ischemic myocardium. methods: a total of 112 segments from seven patients with low ejection fraction (<35%) and coronary artery disease were evaluated with dse one week before and 12 weeks after coronary ...

The concept of using single criterion of normal blood pressure with systolic blood pressure (SBP) < 140 mmHg and diastolic blood pressure (DBP) < 90 mmHg for all ages is still disputable. The aim of the study is to identify the cutoff value of normotension in different age and sex groups.Totally, 127,922 (63,724 men and 64,198 women) were enrolled for the analysis. Finally, four fifths of them ...

BACKGROUND Percutaneous pulmonary valve implantation was introduced in the year 2000 as a nonsurgical treatment for patients with right ventricular outflow tract dysfunction. METHODS AND RESULTS Between September 2000 and February 2007, 155 patients with stenosis and/or regurgitation underwent percutaneous pulmonary valve implantation. This led to significant reduction in right ventricular sy...

Hirschsprung disease (HD) is a congenital malformation resulting from the lack of migration of ganglion cells in the colon. The absence of ganglion cells in rectal suction biopsies aids in diagnosis, but evaluation of these small biopsies can be difficult. In this study, we compare the microtubule-associated protein-2 (MAP-2), calretinin, and peripherin immunohistochemical stains in 237 selecte...

The study estimates the growth rates of frozen food, shrimp and total export, and instability of export earnings. The study evaluates the export marketing of frozen food; shrimp and fish by using time series aggregated data from the year of 1972-73 to 2005-06. The growth rates of frozen food were 44%, 11%, and 10% during post-war period (197273 to 1982-83), pre-trade liberalization (1983-84 to ...

AIM Guideline implementation programs are of paramount importance in optimizing acute ST-elevation myocardial infarction (STEMI) care. Assessment of performance indicators from a local STEMI network will provide knowledge of how to improve the system of care. METHODS AND RESULTS Between 2008-2011, 1505 STEMI patients were enrolled. We compared the performance indicators before (n = 869) and a...

This commentary depicts the author's history, and how it became interwoven with neurotoxicology. Born in 1925, most of his life spanned a century burdened with calamitous wars as well as revolutionary developments in science. Aviation played a large role in the century's wars and in the author's outlook on the world. He moved from a literary perspective, after his war experiences, to one govern...