1. The transforming power of red blood cells for atoxyl is apparently uninfluenced by a preliminary heating of the blood for 30 minutes at 50 degrees C., but a temperature of 55 degrees C. acting for 30 minutes destroys this property of blood almost completely. 2. When the heating was for 60 minutes, 54 degrees C. and higher temperatures apparently destroyed all the transforming power. 3. After...

HYPOTHESIS Treatment with anti-L-selectin monoclonal antibody will reduce venular neutrophil-endothelial rolling (flux and velocity) and adhesion associated with ischemia reperfusion injury in rat skeletal muscle. DESIGN Prospective, randomized experimental trials. SETTING Basic science research laboratory. MATERIALS Male Wistar rats weighing 109 +/- 5 g (mean +/- SEM). INTERVENTIONS Gr...

Protective effects of thiopental, mannitol, and glycerol on global cerebral ischemia were neu rophysiologically investigated. Global cerebral ischemia was produced for 20 or 30 minutes in cats by temporary intrathoracic clamping of the innominate and left subclavian arteries following previous ligation of the mammary arteries and simultaneous lowering of the systemic arterial blood pressure...

This study aims to determine the most appropriate method and sterilization technique for growth of abaca weevil shoot explants taken directly from field effect dose regulator BAP (Benzile amino purine) on feed. (Musa textilis Nee). through in vitro techniques. uses multilevel using direct observation, namely when have become shoots. The results showed that was a fixed with bayclin treatment con...

Results 39 patients were attended by RRT 5 to 20 minutes after activation. Thirty patients (76.9%) were immediately transferred to the ICU. The elapsed time since assessment to transfer to the ICU ranged from 15 to 30 minutes (n = 5, 12.9%), 30 minutes to 1 hour (n = 15; 38.5%), 1 to 2 hours (n = 8, 20.5%) and ≥3 hours (n = 8, 20.5%). As for the clinical outcome in the ICU, 20 (51.3%) had a cli...

Our purpose was to determine whether prolonged myocardial ischemia attenuates free radical production after early reperfusion. Twenty-two mongrel dogs underwent left anterior descending coronary artery occlusion for 20, 40, or 60 minutes followed by 30 minutes of reperfusion. Electron paramagnetic resonance spectroscopy was used to measure ascorbate free radical in the coronary vein effluent. A...

background: several regimens of therapy were recommended for the treatment of genital wart with different efficacies. the purpose of this study was to compare the efficacy of podophylin 20% versus trichloroacetic acid 30% in the treatment of genital wart.methods: this randomized clinical study was conducted on 120 cases with genital wart. they randomly received podophylin 20% or trichloroacetic...