آسم یک بیماری مزمن است که در آن راههای هوایی باریک و ملتهب می شود، که این در نتیجه افزایش ترشح موکوس در راههای هوایی است به موجب این، تنفس سخت تر و کوتاهتر صورت گرفته و فرد دچار تنگی و خس خس سینه می گردد. هدف از اجرای این تحقیق،بررسی اثر یک دوره تمرینات ورزشی هوازی و مصرف مکمل ویتامین d(1000 واحد) بر برخی از شاخص های تنفسی بیماران آسم بود. روش تحقیق :نمونه های تحقیق 32 بیمار آسمی (3 گروه تجربی...

ژن p73 از نظر عملکرد و ساختار مشابه ژن p53 بوده و در توقف سیکل سلولی و آپوپتوزیز نقش مهمی دارد. پلی مورفیسم این ژن روی بیان ژن اثرگذار می باشد در نتیجه از نظر عملکرد بسیار حایز اهمیت می باشد. در این مطالعه وجود رابطه بین پلی مورفیسم ژن و خطر ابتلا به بیماری پسوریازیس و این که آیا بین پلی مورفیسم و loh و خصوصیات پاتولوژیکی پزشکی بیماران ارتباط معناداری وجود دارد، مورد بررسی قرار گرفته است. از ن...

adaptation of the lord of the rings is considered by many to be among the greatest, most successful and at the same time most popular of the above mentioned trend so far. it is my intention to look at the success and popularity of this epic fantasy in the light of the 9/11 attacks and the war on terror context of g. w. bush’s aura. in so doing i aim at bringing into the light the determining fa...

Due to the location of Iran in arid and semi-arid regions and the inhomogeneous distribution of precipitation, predicting the occurrence of precipitation is important, therefore, researchers are implementing novel methods to identify and predict this parameter accurately. Thus the purpose of the current study is to investigate the capabilities of Logistic Model Tree (LMT) in predicting the occu...

abstract in this thesis at first we comput the determinant of hankel matrix with enteries a_k (x)=?_(m=0)^k??((2k+2-m)¦(k-m)) x^m ? by using a new operator, ? and by writing and solving differential equation of order two at points x=2 and x=-2 . also we show that this determinant under k-binomial transformation is invariant.

this thesis aims at putting together two of the vestest areas of study there is in humanities: bioethics and literature. the two novels in question, oryx and crake and the year of the flood, are considered as some of the most succssful examples of spculative fiction. in these novels the biological and environmental issues raised as looked at from a bioethics point of view.

in this thesis, barium ferrite nano particles were prepared by sol-gel method. their structural and magnetic properties of samples have been investigated using thermo gravimetric analysis (tg-dta), x-ray powder diffractometer (xrd), fourier transform infrared (ftir), scanning electron microscopy (sem), field emission scanning electron microscopy (fesem), ac susceptometer, vibrating sample magne...

abstract: research purpose: the purpose of this research is to identify academic databases assessment factors and criteria at law and political science majors. the necessity of this research is to distinguish academic databases assessment factors and criteria and to identify the most important ones and rank them in order to select an appropriate database according to students’ and faculty memb...

this thesis attempts to measure learning styles, self efficacy and intrinsic motivation as predictors of iranian ielts reading comprehension. in order to address this issue, a quantitative study was conducted on some randomly selected intact students at ferdowsi university. these two groups were assigned as they were undergraduate (ba=91) and graduate (ma =74) students; they were all aged betwe...