The aim of this study was to develop a test system to evaluate the effectiveness of procedures for decontamination of respirators contaminated with viral droplets. MS2 coliphage was used as a surrogate for pathogenic viruses. A viral droplet test system was constructed, and the size distribution of viral droplets loaded directly onto respirators was characterized using an aerodynamic particle s...

Update of position papers on gastrointestinal decontamination for acute overdose E. Martin Caravati & Bruno Mégarbane To cite this article: E. Martin Caravati & Bruno Mégarbane (2013) Update of position papers on gastrointestinal decontamination for acute overdose, Clinical Toxicology, 51:3, 127-127, DOI: 10.3109/15563650.2013.772625 To link to this article: http://dx.doi.org/10.3109/15563650.2...

AIM The objective of this randomized, double-blind, placebo-controlled trial was to study the effect of implant surface decontamination with chlorhexidine (CHX)/cetylpyridinium chloride (CPC) on microbiological and clinical parameters. MATERIAL & METHODS Thirty patients (79 implants) with peri-implantitis were treated with resective surgical treatment consisting of apically re-positioned flap...

Procedures for total and selective gastrointestinal decontamination of dogs are described. The selective procedure removed only Gram negative aerobic bacteria, yeast and fungi. Dogs receiving total decontamination were less susceptible to the GI syndrome following total body irradiation (TBI) than dogs receiving conventional care. After TBI and allogeneic bone marrow transplantation, serum albu...

The purpose of the presented article is to establish features obtaining an aseptic culture regenerants Prunus dulcis in vitro. Since impact climate change becoming increasingly large-scale Ukraine, one urgent problems that hinders humanity, both terms agro-ecology and food, need diversify traditional agriculture. Mydal valuable promising nut crops thanks which it possible climatic risks listed ...

BACKGROUND Guidance on the cleaning of dental instruments in primary care has recently been published. The aims of this study are to determine if the publication of the guidance document was enough to influence decontamination best practice and to design an implementation intervention strategy, should it be required. METHODS A postal questionnaire assessing current decontamination practice an...

A locally isolated Acinetobacter sp. Strain AQ5NOL 1 was encapsulated in gellan gum and its ability to degrade phenol was compared with the free cells. Optimal phenol degradation was achieved at gellan gum concentration of 0.75% (w/v), bead size of 3 mm diameter (estimated surface area of 28.26 mm(2)) and bead number of 300 per 100 ml medium. At phenol concentration of 100 mg l(-1), both free a...

The soil yeast Trichosporon cutaneum, which is distinguished by having a strictly oxidative metabolism, can be induced to utilize phenol as a sole carbon source. The present paper shows that such phenol-induced cells contain a specific, energy-dependent uptake system for phenol. Phenol uptake is not directly linked to its o-hydroxylation inside the cell, the first step of phenol metabolism. The...

Ohtsuji, H., and Ikeda, M. (1972). Brit. J. industr. Med., 29, 70-73. Quantitative relationship between atmospheric phenol vapour and phenol in the urine of workers in Bakelite factories. A survey in Bakelite factories revealed that the urinary level of total phenol, free plus conjugated, increased in proportion to the phenol concentration to which the subject was exposed in his working environ...