EXAMINATION OF DISINFECTANTS

an examination of developmental dyslexia among iranian efl second graders

چکیده رساله/پایان نامه: این تحقیق جهت بررسی تاثیر نارسا خوانی در یادگیری زبان انگلیسی به عنوان زبان خارجه در میان دانش اموزان ایرانی مقطع دوم راهنمایی طراحی شده است. ده نفر از دانش اموزان ایرانی مقطع دوم راهنمایی و ده نفر از دانش اموزان غیر نارسا خوان همان مقطع برای انجام این تحقیق انتخاب شدند. تمام شرکت کنندگان توسط ازمون زبان انگلیسی ای که برای این هدف ساخته شده و متشکل از بخشهای خواندن ام...

An examination of the effect of three phenolic disinfectants on Mycobacterium tuberculosis.

The effect of a phenolic disinfectant (o-phenylphenol 45% w/w) with linseed oil soap or with soya oil soap on Mycobacterium tuberculosis was determined by three methods. Neither the geometrical dilution test nor the modified capacity use-dilution test revealed any differences between the two disinfectants. However, paradoxically both methods proved that the highest concentration of the disinfec...

The Value of Disinfectants

The Value of Disinfectants

Sir,?I should like to hear the opinion of some of your readers about the value of disinfectants. Are they any good at all, or might we not just as well pour our money down the drain? Of course, I think that steam disinfection is very useful, but are any of the other ways of disinfecting any good to prevent the spread of disease, or are they only " eye-wash "? I enclose a stamped addressed envel...

The Value of Disinfectants