Contamination of scavenging systems

A scavenging double mask to reduce workplace contamination during mask induction of inhalation anesthesia in dogs

BACKGROUND Workplace contamination by the use of volatile anesthetic agents should be kept to a minimum if a potential health hazard is to be minimised. Mask induction of animals is a common procedure. The present study investigates the efficiency of a novel scavenging double mask in reducing waste gas concentrations in the breathing zone of the anesthetist performing this procedure. METHODS ...

Contamination in Formal Argumentation Systems

Over the last decennia, many systems for formal argumentation have been defined. The problem, however, is that these systems do not always satisfy reasonable properties. In this paper, we focus on the particular property that a conflict between two arguments cannot keep other unrelated arguments from becoming justified. Although this property appears obvious, it is in fact violated by several e...

Cross contamination of metal working fluid systems

Effect of salivary contamination on shear bond strength of three different dentin adhesive systems

Effect of salivary contamination on shear bond strength of three different dentin adhesive systems Dr. H. Kermanshah* - Dr. H. Haj miragha** - Dr. SH. Gatoeizadeh*** *- Assistant Professor of Operative Dentistry Dept. - Faculty of Dentistry – Tehran University / Medical Sciences. **- Assistant Professor of Fixed Prosthodontics Dept. & Dental Research Center - Faculty of Dentistry – Tehran Unive...

Scavenging quantum information: Multiple observations of quantum systems

P. Rapčan,1 J. Calsamiglia,2 R. Muñoz-Tapia,2 E. Bagan,2,3,4 and V. Bužek1,5 1Research Center for Quantum Information, Institute of Physics, Slovak Academy of Sciences, Dúbravská cesta 9, 845 11 Bratislava, Slovak Republic 2Fı́sica Teòrica: Informació i Fenòmens Quàntics, Edifici Cn, Universitat Autònoma de Barcelona, E-08193 Bellaterra (Barcelona), Spain 3Department of Physics, Hunter College o...