نتایج جستجو برای: hard

تعداد نتایج: 147199  

Journal: :بینا 0
حمید احمدیه h ahmadieh تهران- پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم محمدحسین دهقان mr dehghan تهران- پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم علیرضا رمضانی ar ramezani تهران- پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم شاهین یزدانی sh yazdani تهران- پاسداران- بوستان نهم- بیمارستان لبافی نژاد- مرکز تحقیقات چشم محمدرضا محبی mr mohebbi دانشگاه علوم پزشکی تهران

purpose: to evaluate the influence of different confounding factors on the effect of intravitreal triamcinolone acetonide injection for refractory diabetic macular edema. methods: in a prospective placebo-controlled randomized clinical trial, 88 eyes with refractory diabetic macular edema were randomly assigned into two groups including 45 in the treatment group (4 mg intravitreal triamcinolone...

Journal: :مجله دانشکده پزشکی دانشگاه علوم پزشکی تهران 0
احمد جوادیان a javadian

in view of the rapid expansion of contact lens amongst the users, new dimensions have been added to the domain of ophthalmology: giant papillay conjunctivitis, a disease caused by different kinds of contact lens, appears weeks or months after they are used, although some patients are struck years later. the predominant symptoms are increased awareness of lenses, ocular itching, blurred vision a...

Journal: :حقوق اسلامی 0
عباس تدیّن دانشجوی دکتری حقوق کیفری و جرم شناسی دانشگاه شهید بهشتی

0

2011
Michael G. Zywiel Siraj A. Sayeed Aaron J. Johnson Thomas P. Schmalzried Michael A. Mont

Background Improvements in prosthetic materials, designs, and implant fixation for THA have led to bearing surface wear being the limitation of this technology. Hardon-hard bearings promise decreased wear rates and increased survival. However, there may be different survival rates based on bearing materials, manufacturing technologies, and femoral component designs. Additionally, survival rate ...

Ehsan Kamrani, Hamid Rezai, Kaveh Samimi, Keivan Kabiri, Mahshid Jalili, Mohammad Mokhtari,

The percentage cover and distribution of scleractinian corals were studied at two Iranian islands in the Persian Gulf. Survey techniques involved the use of 20-m line transects placed at 4-9 m depth interval, parallel to the shore. GIS based maps were employed to show the distribution of hard corals. In Farurgan Island, hard coral cover was concentrated in the west and north-west of the island,...

Journal: :physical chemistry research 2015
nahid farzi zeinab yaghoubi

the compressibility factor of nonassociated chain molecules composed of hard convex core yukawa segments was derived with saft-vr and an extension of the barker-henderson perturbation theory for convex bodies. the temperature-dependent chain and dispersion compressibility factors were derived using the yukawa potential. the effects of temperature, packing fraction, and segment number on the com...

Journal: :Bulletin of the Japan Institute of Metals 1990

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