نتایج جستجو برای: washing method
تعداد نتایج: 1639846 فیلتر نتایج به سال:
Introduction: Hospital acquired infections recognize as an important risk factor in health care. In this regard health care and hand hygiene is the first step in controlling the infections. This study, carried out with the aim of comparing the effect of hand washings in the usual way with disinfectants without water in microbial contamination of the hospitals hand nurses. Material and Method...
soil washing by mobilizing is one of in-situ techniques for soil decontamination. applying this technique to the contaminated soils could be followed by many environmental problems. therefore, it is important to study the effective factors on removal of heavy metals from different forms. in the present research, the forms of zn, pb, and cd in three contaminated soils from the zinc-lead smelting...
Inadequate hand washing by food workers is an important contributing factor to foodborne disease outbreaks in retail food establishments (RFEs). We conducted a survey of RFEs to investigate the effect of hand washing training, availability of hand washing facilities, and the ability of the person in charge (PIC) to describe hand washing according to the Minnesota Food Code (food code) on worker...
BACKGROUND Determining levels of tumor markers in peritoneal washing enables likelihood of peritoneal recurrence to be ascertained in patients with high marker levels, thereby allowing provision of more accurate adjuvant treatment and postoperative follow up. AIM To analyze the relationship between levels of tumor marker CA72-4 in serum and peritoneal washing, and morphological aspects of gas...
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