نتایج جستجو برای: molecular imprinted polymer
تعداد نتایج: 723660 فیلتر نتایج به سال:
Aspects of the molecular-level basis for the function of ethylene glycol dimethacrylate and trimethylolproprane trimethacrylate crosslinked methacrylic acid copolymers molecularly imprinted with (S)-propranolol have been studied using a series of all-component and all-atom molecular dynamics studies of the corresponding prepolymerization systems. The crosslinking agents were observed to contrib...
This work describes methacrylic acid functionalized β-cyclodextrin (MAA-βCD) as a novel functional monomer in the preparation of molecular imprinted polymer (MIP MAA-βCD) for the selective removal of 2,4-dichlorophenol (2,4-DCP). The polymer was characterized using Fourier Transform Infrared (FTIR) spectroscopy, Brunauer-Emmett-Teller (BET) and Field Emission Scanning Electron Microscopy (FESEM...
Molecular imprinting is a method of inducing molecular recognition properties in synthetic polymers in response to the presence of a template species during formation of the three-dimensional structure of the polymer. The molecularly imprinted polymers (MIPs) prepared in this way have been termed "plastic antibodies" and combine the robustness of the polymer scaffold with binding properties mor...
امروزه یکی از تکنیکهای که بطور عمده در ساخت گیرنده های مصنوعی در پلیمر مورد استفاده قرار می گیرد. روش molecular imprinting) mi) می باشد. در این روش مونومرهای عاملی و کراس لینک کننده در حضور آنالیت هدف پلیمریزه می شوند و مراکز اتصال گونه آرایی شده (tailor-made) در ماتریکس پلیمر مصنوعی ایجاد می شود که اصطلاحا نقش دار کردن یا قالب زدن مولکولی گفته می شود. تحقیقات اخیر در زمینه تکنیک mi استفاده از ...
Molecular imprinting is a technique for preparing polymer scaffolds that function as synthetic receptors. Imprinted polymers that can selectively bind organic compounds have proven useful in sensor development. Although creating synthetic molecular-imprinting polymers that recognize proteins remains challenging, nanodevices and nanomaterials show promise in this area. Here, we show that arrays ...
In this study, we have focused our attention on combining of molecular imprinting into nanofilms and QCM nanosensor approaches and producing QCM nanosensor for antiCCP, chosen as model protein, using anti-CCP imprinted nanofilms. The nonimprinted nanosensor was also prepared to evaluate the selectivity of the imprinted nanosensor. Anti-CCP imprinted QCM nanosensor was tested for real time detec...
Solid phase extraction is one of the major applications of molecularly imprinted polymers fields for clean-up of environmental and biological samples namely molecularly imprinted solid-phase extraction. In this study, solid phase extraction using the imprinted polymer has been optimized with the experimental design approach for a triazine herbicide, named atrazine with regard to the critical fa...
background: cattle can be considered as an important source for herbicides through nutrition. therefore, herbicide residue in animal products is a potential human exposure to herbicides causing public health problems in human life. triazines are a group of herbicides primarily used to control broadleaf weeds in corn and other feed ingredients and are considered as possible human carcinogens. to...
* Corresponding Author Email: [email protected] How to cite this article Khanahmadzadeh S, and Tarigh A. Nano-sized Amitriptyline (AT) imprinted polymer particles: Synthesis and characterization in Silicon oil. Int. J. Nano Dimens., 2017; 8(2): 182-186, DOI: 10.22034/ijnd.2017.25088 Abstract Amitriptyline hydrochloride is a highly permeable active pharmaceutical ingredient (API). The functio...
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