نتایج جستجو برای: surface functional group

تعداد نتایج: 2078446  

Journal: :مجله دانشکده پرستاری و مامایی ارومیه 0
زهرا سادات منظری z sadat manzari فاطمه محدث اردبیلی f mohaddes ardebili مهری بزرگ نژاد m bozorgnejad

the effect of hand care education on hand's functional disorders in burn patients  sadat manzari z [1] , mohaddes ardebili f [2] *, bozorgnejad m [3]   received: 24 aug , 2013 accepted: 5 dec , 2013    abstract   background & aims : hand burn is the common and considerable cause of chronic disabilities, because it mostly causes functional disorders as abnormal movements in the hands. the a...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت دبیر شهید رجایی - دانشکده علوم انسانی 1392

this study investigated the impact of explicit instruction of morphemic analysis and synthesis on the vocabulary development of the students. the participants were 90 junior high school students divided into two experimental groups and one control group. morphological awareness techniques (analysis/synthesis) and conventional techniques were used to teach vocabulary in the experimental groups a...

2011
Andrea M. Armani Mark E. Davis Richard C. Flagan Andrew Bowman

(57) ABSTRACT Micro-cavity resonant sensors have outer surfaces that are functionalized using click chemistry, e.g., involving a cycloaddition reaction of an alkyne functional group and an azide functional group. A first polymer linking element binds to an outer surface of the micro-cavity and has an azide functional group, which bonds to an alkyne functional group of a second polymer linking e...

Journal: :international journal of nanoscience and nanotechnology 2015
f. pourfayaz s. iranpour o. shojaei

toluene and benzene were eliminated using multi-walled carbon nanotubes (mwcnts). in order to investigate influence of acid treatment on the mwcnts adsorption capacities, the mwcnts were functionalized by nitric acid (10 m) under reflux conditions for 2 h. fourier transform infrared (ftir) and raman spectroscopy were employed to confirm the formation of functional groups on the nanotubes surfac...

Journal: :international journal of nanoscience and nanotechnology 2014
f. pourfayaz sh. boroun j. babaei b. ebrahimi hoseinzadeh

in order to evaluate the adsorption potential of multi-walled carbon nanotubes (mwcnts) for benzene, toluene and xylenes (btx), the adsorption capacities of benzene and toluene on two different mwcnts were measured using a gas-chromatography (gc) and then compared with each other. fourier transform infrared (ftir) was employed to investigate the presence of functional groups on the carbon nanot...

میرزایی, غلام‌حسن, نوروزی, مسعود, نوری‌زاده دهکردی, شهره,

Objectives: The purpose of this study was to investigate correlation between functional mobility with balance and dependency in activity of daily living in elderly after “hip arthroplasty” (HA) and its comparison with healthy subjects. Methods & Materials: The current cross-sectional study was done on 15 patients with age mean and standard deviation (72±9.6) with hip osteo...

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