OBJECTIVE To assess the strength of the glue and microbial contamination over 28 days from opening a vial of tissue adhesive in the accident and emergency setting, and to quantify cost savings of repeated use of the vials. METHOD (1) Strips of reinforced nylon and a specially constructed piece of apparatus designed to measure the force at which the glue gave way were used to measure the stren...

Contact lenses are a successful form of vision correction. But their use has been associated with an increased risk of microbial keratitis (MK), contact lens related acute red eye (CLARE) as well as contact lens peripheral ulcer (CLPU) (Eltis, 2011). One of the main problems associated with contact lenses is microbial contamination of the lens surface. Microbial contamination further leads to t...

BACKGROUND Due to their animal material processing, tannery workers may be exposed to biological agents. The aim of the study was the microbial contamination assessment of tanneries with different production specifications. Health risk was estimated based on particle size distribution. Moreover, indicators of microbial contamination of tanneries were selected. MATERIALS AND METHODS The studie...

today special attention has been paid to the microbial quality of medicinal plants.one of the operations in order to maintain the quality of plants is drying which may also affect the quantity and quality of the essential oil. in order to evaluate drying process effect in peppermint,the experiment was conducted in randomized complete block design with 4 treatments and 3 replications. the treatm...

Microbial contamination is now more common than chemical contamination in Tibet, and water-borne microbes can cause a number of diseases that threaten public health. Thus, in order to clarify the spatiotemporal distribution of bacteria in small watersheds for which there is no data in Tibet, we set up four sampling points along an upstream-downstream transect of the Xincang River Basin. We coll...

The worktops in both chemical and microbiological laboratories are the surfaces most vulnerable to damage and exposure to contamination by indoor pollutants. The rate at which particles are deposited on indoor surfaces is an important parameter to determine human exposure to airborne biological particles. In contrast to what has been established for inorganic pollutants, no limit has been set b...

PURPOSE Microbial contamination of manual toothbrushes relative to their design has been documented for decades, citing concern for cross contamination and self-infection with microorganisms. A pilot study of different power toothbrushes was conducted, to compare a solid-head brush to 2 hollow-head brushes for residual contamination with commonly occurring oral microorganisms. METHODS Partici...

Microbial contamination is of critical importance when it comes to production processes, especially in the pharmaceutical industry. Avoidance of microbial contamination throughout production processes is therefore crucial. However, what are the essentials of an effective hygiene regime? And what kind of hygiene measures are to be taken in order to be safe and effective? This work demonstrates h...