نتایج جستجو برای: chemical disinfection
تعداد نتایج: 385282 فیلتر نتایج به سال:
The use of sanitizers is essential for produce safety. However, little is known about how sanitizer efficacy varies with respect to the chemical surface properties of produce. To answer this question, the disinfection efficacies of an oxidant-based sanitizer and a new surfactant-based sanitizer for porcine rotavirus (PRV) strain OSU were examined. PRV was attached to the leaf surfaces of two ka...
Hand hygiene is the most important measure to protect against the spread of nosocomial infections. With the development of in vitro und in vivo test methods for evaluation of the effect of hand hygiene, there has been a sharp increase over the past 50 years in the body of knowledge relating to effective methods for removal from the hands or killing and inactivation of pathogens. In 1958 the Ger...
Background: Manufacturers’ recommendations on cleaning of tracheostomy tubes focus on general warning information and nonMatthias Leonhard Ojan Assadian specific manual cleaning procedures. The aim of this experimental study Michaela Zumtobel was to evaluate different reprocessing methods and to determine the Berit Schneider-Stickler mechanical integrity and functionality of tracheostomy tubes ...
this study assessed the chemical and microbial contents in the water of public swimming pools in akwa ibom state, nigeria. a total of 16 public pools were selected through probability sampling from the 32 pools that existed in the five urban areas of akwa ibom state. water samples were collected from the sampled pools and tested in the laboratory for chemical and microbial contents. results sho...
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