نتایج جستجو برای: denim washing
تعداد نتایج: 13114 فیلتر نتایج به سال:
BACKGROUND One of the best ways to prevent malaria is the use of insecticide-treated bed nets. Manufacturers pursue easier, safer and more efficient nets. Hence, many studies on the efficacy and wash resistance using World Health Organization standards have been reported. The commonly used detergent is "Savon de Marseille", because it closely resembles actually used soaps. At the 54(th) Collabo...
We read with great interest the article by Bakan et al 1 in a recent issue of CHEST (November 2011). The authors describe the patient characteristics in yet another important but tragic description of the ongoing silicosis epidemic among denim sandblasters in the textile sector in Turkey. As they report, this silicosis outbreak emerged with the new millennium, the magnitude of the problem has c...
به منظور مطالعه سنگ چینه نگاری و زیست چینه نگاری سازند کلات، برش پدلی(پدعلی) واقع در 135 کیلومتری مشهد انتخاب شده و برداشت های سیستماتیک در آن منطقه صورت گرفته است. بدین منظور از 200 متر ضخامت سازند کلات در این منطقه؛ تعداد 85 نمونه برداشت شده است، که از این تعداد56 نمونه سنگی و سخت انتخاب شد و پس از تهیه مقاطع نازک مورد مطالعه دقیق قرار گرفتند؛ 29 نمونه سست و نرم نیز برداشت و پس از شستشو(washi...
OBJECTIVES The primary goal of this study was to assess the effect of postoperative hair-washing on incision infection and health-related quality of life (HRQOL) in craniotomy patients. The objectives of this study were to 1) determine the effect of postoperative hair-washing on incision infection and HRQOL, 2) provide evidence to support postoperative patient hygienic care, and 3) develop neur...
Remediation of heavy-metal-contaminated sediment is often hampered by the availability of heavy metals to the added chemical agents because the heavy metals are often shielded by the sediment matrix. Effective heavy-metal extraction technique becomes an important factor in enhancing the treatment efficiency. A novel extraction/washing technique utilizing chelating agent and elevated pressure in...
Previous observational studies have reported protective effects of hand-washing in reducing upper respiratory infections, little is known about the associations between hand-washing and good hygienic habits and seasonal influenza infection. We conducted a case-control study to test whether the risk of influenza transmission associated with self-reported hand-washing and unhealthy hygienic habit...
This article explores factors that may influence hand washing behaviour among pupils and staff in primary schools. A qualitative process evaluation within a cluster randomized controlled trial included pupil focus groups (n = 16, aged 6-11 years), semi-structured interviews (n = 16 teachers) and observations of hand washing facilities (n = 57). Pupils and staff in intervention and control schoo...
INTRODUCTION Inadequate hand-washing facilities have been reported as a barrier to hand washing. This study aimed to evaluate the availability and accessibility of hand-washing facilities and supplies of hand-washing agents in the outpatient department (OPD) complex of a tertiary care teaching hospital. METHODOLOGY A checklist containing 13 variables was prepared and all rooms of direct patie...
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