Chemical Reduction2
ثبت نشده
چکیده
| Introduction | Methods | Results | Discussion | Conclusions |Acknowledgements | References |PDF
منابع مشابه
The effect of a color-changing toothbrush with and without instruction on the duration of toothbrushing.
Introduction Toothbrush design, 1, 2 brushing method,3, 4 manipulative skills of the child, 5,6 parental involvement/brushing instruction, 8 and brushing duration9,1° are most cited as determinants of toothbrushing efficacy. Of these, Honkala11 and coworkers found that brushing duration was consistently correlated with plaque removal in children. Further, the brushing times produced a nearly pe...
متن کاملDistribution of zinc and copper chemical forms and their relationship with some physico-chemical properties and clay minerals in some calcareous soils
Determination and recognition of relative distribution of chemical forms of each element and their relationship with physical, chemical and soil clay minerals can help researchers to manage soil fertility better. This research attempted to recognize chemical fractions of zinc (Zn) and copper (Cu) in some surface and subsurface soil samples of Kohgiluyeh and Boyer-Ahmad province and their relati...
متن کاملEffect of Biological and Chemical Fertilizers on Yield and Yield Components of Some Maize Hybrids in South West of Iran (Shoushtar Region)
In order to investigate effect of application of Nitroxin and nitrogen chemical fertilizer on yield and yield components, split plot experiment on the basis of Randomized Complete Block Design with four replications was conducted. Four levels of Nitrogen fertilizer (N1: 100% chemical fertilizer, N2: 75% chemical fertilizer + 100% biological fertilizer, N3: 50% chemical fertilizer + 100% biologi...
متن کاملToxic Chemical Release Hazard Distance Determination Using Chemical Exposure Index (CEI) in a Gas Refinery
Events leading up to the release of toxic chemicals in the processing plants are one of the main hazards of chemical industries that can endanger employees and also people in neighborhood. In this study, DOW's Chemical Exposure Index (CEI) is used to determine hazard distances of possible toxic chemical releases in one of the South Pars gas refineries. To...
متن کاملبررسی اثر کوتاه کردن سطح اکلوزال با توجه به شرایط پیش از درمان بر درد بعد از آماده سازی کانال در درمان ریشه دندان
سابقه و هدف: با توجه به اهمیت کاهش سطح اکلوزال به منظور پیشگیری از درد پس از اینسترومنتیشن اندودنتیک و تناقضاتی که در این مورد وجود دارد این مطالعه با هدف بررسی اثر کوتاه کردن سطح اکلوزال با توجه به شرایط پیش از درمان بر درد بعد از آماده سازی کانال در درمان ریشه دندان انجام شد. مواد و روشها: این تحقیق به روش تجربی از نوع کارآزمایی بالینی بر روی 121 نفر از بیمارانی که به درمان اندودنتیک یکی از د...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2016