نتایج جستجو برای: mean elevation
تعداد نتایج: 649647 فیلتر نتایج به سال:
PURPOSE Previously, we demonstrated reduced Schlemm's canal cross-sectional area (SC-CSA) with increased perfusion pressure in a cadaveric flow model. The purpose of the present study was to determine the effect of acute IOP elevation on SC-CSA in living human eyes. METHODS The temporal limbus of 27 eyes of 14 healthy subjects (10 male, 4 female, age 36 ± 13 years) was imaged by spectral-doma...
Abstract This study examined the morphological variation in Senecio subalpinus W.D.J. Koch. (Asteraceae) along a 950-m elevation gradient Tatra Mountains, Central Europe, with emphasis on floral allocation patterns. Fifteen traits were measured 200 plants collected field from 20 sites then findings modelled by using linear mixed-effects models. Plant aboveground biomass and height decreased ste...
BACKGROUND Shoulder girdle muscles are important for stabilizing the scapula and orienting the glenoid for upper-extremity motion. However, data describing shoulder girdle strength and how it varies with position is lacking. METHODS A series of experiments was conducted to measure isometric strength at three positions each for elevation, depression, protraction, and retraction of the shoulder...
a total number of 124 women of childbearing age attending a family planning clinic in teheran were investigated for the effects of contraceptive steroids and the intra-terine device on their hemoglobin concentration, packed cell volume, serum iron and serum tibc. a total of 42 women were used as control group of 42 women who were fitted with an intra-uterine device, 17 were studied for changes ...
یکی از عوارض نادر انفارکتوس میوکارد که طی هفته ها و ماهها بعد از آن اتفاق می افتد آنوریسم بطن چپ است که به صورت قطعه ای نازک و گسسته دیواره بطن چپ که هم در طول سیستول و هم در طول دیاستول برآمده است و پایه عریضی دارد تعریف می شود . اکثر آنوریسم های بطن چپ در دیواره قدامی و اپکس و در تعداد کمی در دیواره خلفی قاعده ای قلب رخ می دهد. هدف از این مطالعه تعیین یافته های الکتروکاردیوگرافی در بیماران مب...
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