نتایج جستجو برای: fs 17
تعداد نتایج: 285142 فیلتر نتایج به سال:
BACKGROUND Guidelines for the follow-up of differentiated thyroid cancer (DTC) recommend the measurement of TSH-stimulated thyroglobulin (s-Tg) instead of basal Tg on T4 therapy (b-Tg). However, these guidelines were established using first-generation Tg assays with a functional sensitivity (FS) of 0.5-1.0 ng/ml. Current more sensitive second-generation Tg assays (Tg2G; FS 0.05-0.10 ng/ml) have...
introduction: perepubertal varicocele can result in hypotrophy of testes, sperm damage and decrease the function of leydig cells in future. pathophysiology of varicocele is unclear. increased reactive oxygen species (ros) is a major theory. there are many controversies in treatment of pediatric varicocele. flaxseed (fs) is the richest source of lignans with antioxidant properties. the aim of th...
a field study was undertaken with four farming systems (fs) such as; grasses and fodders, agro-forestry, agriculture (new farming systems) and shifting cultivation (old practice), to investigate the effect of land use on the soil properties, erosion and crop productivity on a loamy acidic alfisol. besides crops, the livestock were also kept and their dropping were incorporated in the respective...
Intake measurements were carried out in 22 tapirs from seven UK zoological collections. Dry matter intake (DMI) ranged from 48 to 86 g/kg0.75/d. Across collections, the highest proportion of the ingested diet consisted of pelleted feeds (including grains and bread) at 46 ± 17 %DMI, followed by commercial produce at 26 ± 12 %DMI, roughage (excluding browse) at 17 ± 11 %DMI, and browse at 11±11 %...
considering the importance of cd and u as pollutants of the environment, this study aims to predict the concentrations of these elements in a stream sediment from the eshtehard region in iran by means of a developed artificial neural network (ann) model. the forward selection (fs) method is used to select the input variables and develop hybrid models by ann. from 45 input candidates, 13 and 14 ...
Background: Febrile seizures (FS) occur in 5% of children with 6 to 60 months ages. Many investigations are being performed, one of them is EEG. This study was done to determine EEG in recurrent simple and complex febrile seizures. Methods: In this descriptive, cross sectional study, we evaluated 86 patients with recurrent and complex febrile seizure admitted to neurology ward in Ali-Asghar ...
Considering the importance of Cd and U as pollutants of the environment, this study aims to predict the concentrations of these elements in a stream sediment from the Eshtehard region in Iran by means of a developed artificial neural network (ANN) model. The forward selection (FS) method is used to select the input variables and develop hybrid models by ANN. From 45 input candidates, 13 and 14 ...
مقدمه: تشخیص سریع ضایعات تیروئید در حین عمل جراحی می‌تواند با انتخاب شیوه درمانی صحیح از تیروئیدکتومی توتال و عوارض آن جلوگیری کند. استفاده از روش‌های Intraoperative cytology (IOC) و Frozen section (FS) این امکان را فراهم می‌سازد. مواد و روش‌ها: در یک مطالعه مقطعی ـ توصیفی در سال‌های 79-1378 تعداد 126 نمونه بافت تیروئید تازه تیروئیدکتومی شده در بیمارستان الزهرای اصفهان با هدف تعیین ارزش تشخیصی ...
Clinical presentation usually occurs between 2nd and 3rd decades; most cases at puberty. Exceptional cases in younger children; youngest example at 6 months of age. Male pseudohermaphroditism; phenotypically female patients presenting with amenorrhea. XY karyotype: Streak (dysgenetic) gonads with gonadoblastoma. Normal external female genitalia; clitoris enlargement and ambiguous genitalia may ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید