نتایج جستجو برای: silicon oil and flaxseed oil on surface properties as

تعداد نتایج: 19134663  

Journal: :international journal of environmental research 0

various combustion characteristics and properties are studied while selecting a fuel for any engine. the choice of the engine and fuel are highly interrelated. vegetable oil is one obvious fuel particularly because their fuel properties are closer to diesel fuel. two important properties, the cetane number and the calorific value are similar to diesel. hence diesel engines can be operated on ve...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم انسانی 1390

this study attempted to explore if teaching english collocations through two different modes of awareness-raising and input flooding has any possible differential effect on immediate retention as well as retention in a delayed assessment. it also compared the possible differential effect of teaching english collocations implicitly and explicitly on actively using the items in writing. m...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور مرکز - دانشکده شیمی 1391

dendrimer synthesis strategies now provide virtual control of macromolecular nanostructures as a function of size and surface/interior functionality. these strategies involve the covalent assembly of hierarchical components reactive monomers , branch cells or dendron’s around atomic or molecular cores according to divergent/convergent dendrite branching principles.combinon of two or more dendri...

2009
SEddIK KHALLoUFI MILENA CoRREdIG MARCELA ALEXANdER

This paper reviews the effects of the addition of flaxseed gum on the physicochemical properties of whey protein-stabilized, oil-in-water emulsions at neutral and acidic pH as investigated by light scattering and rheology under dilute and concentrated conditions. At pH 7.0, measurements performed in the dilute system showed no changes in charge or size of the droplets however, in the concentrat...

Journal: :فصلنامه علمی پژوهشی گیاهان دارویی 0
l kashani infertillity ward, arash hospital, tehran university of medical sciences, tehran, iran m heidari iranian academic center for education, culture & research (acecr), tehran, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) s akhondzadeh psychiatric research center, roozbeh hospital, south kargar street, tehran 13337, iran tel: +98-21-88281866, fax: +98-21-55419113

although some alternative therapies like botanical and herbal therapies have shown promise for relieving menopause symptoms such as hot flashes, more research is needed. eighty-five percent of the women in the united states experience hot flashes of some kind as they approach menopause and for the first year or two after their periods stop. between 20 and 50% of women continue to have them for ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد شاهرود - دانشکده پزشکی 1390

nitric oxide (no) is a small molecule synthesized by most of mammalian cells with diverse biological activities including vasodilatation, host defense and wound healing. impaired wound healing is a common occurrence among diabetics and patients receiving glucocorticoid therapy. on the other hand the application of laser in biomedical area have been increased. thus, the current studies were desi...

سعیده رمضانی ثانی, , عبدالله مرتضی علی, ,

  We have studied the effect of increasing porosity and its microstructure surface variation on the optical and dielectric properties of porous silicon. It seems that porosity, as the surface roughness within the range of a few microns, shows quantum effect in the absorption and reflection process of porous silicon. Optical constants of porous silicon at normal incidence of light with wavelengt...

2017
I. H. Zakaria N. A. Awang Mohd Hafizi Ahmad

Received Feb 7, 2017 Revised Apr 5, 2017 Accepted Apr 29, 2017 Trends in the field of nanomaterial-based transformer oil show most of the conducted works have focused only on the transformer oil-based nanofluids but limited studies on the stability of transformer oil-based nanofluids. Since mineral oil-based nanofluids still can produce the sedimentation, thus the cold-atmospheric pressure plas...

Journal: :journal of current ophthalmology 0
علیرضا لاشیئی alireza lashay مهدی بهنیا mehdi behnia رضا کارخانه reza karkhaneh احمد میرشاهی ahmad mirshahi محمد ریاضی اصفهانی mohammad riazi-esfahani محمد ابراهیمی mohammad ebrahimi هوشنگ فقیهی

purpose: to evaluate the anatomical and functional outcomes of using heavy silicone oil as an internal tamponade for complicated cases of retinal detachment associated with proliferative vitreoretinopathy involving inferior retinal quadrants methods: 55 eyes from 55 patients with complicated retinal detachments enrolled in this interventional case series study. all eyes underwent standard three...

2012

Flaxseed is a rich source of different types of phenolics such as lignans, phenolic acids, flavonoids, phenylpropanoids and tannins. To date, extensive investigations has been undertaken to demonstrate antioxidant potential of flaxseed phenolics. However, antioxidant potential of all the flaxseed phenolics has not been collectively discussed. Hence, the aim of this article is to highlight the v...

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