نتایج جستجو برای: respectively in shahrekord station
تعداد نتایج: 16997818 فیلتر نتایج به سال:
We prove that, for z ∈ {1/2, 2/3, 3/4, 4/5}, at least one of the two numbers ∞ ∑ l=1 zl l2 + log(1 − z) log z and ∞ ∑ l=1 zl l3 + 1 2 log(1 − z) log2 z is irrational. Mathematics Subject Classification (2000) 11J72 · 11G55 · 33C20 · 33C60 The irrationality result that we prove here, involves the values of the functions f j (z) = Li j (z)− Li1(z) · log j−1 z ( j − 1)! , j = 2, 3, . . . . Kh. Hes...
water and nutrient availability are two major constraints to forage maize production in arid and semi-arid areas; however, the effect of different n levels from organic and inorganic sources on nutrient (i.e., n and p) efficiency under drought stress conditions is not well known for maize faming. thus, a field study was conducted with the objective of determining the effect of n fertilization a...
The aim of this study is to determine the serum copper (Cu) concentration found in Iranian Raeini cashmere goats in different seasonal and climatic conditions. Twenty four male (6 to 18 months old) and 48 female (6 to 18 and 18 to 30 months old) Raeini goats were selected from the station, rural, and nomadic flocks. The average Cu concentrations among the male and female goats were 0.5 ± 0.04 a...
Conventional methods for estimating evapotranspiration are based on point measurement and suitable for local areas, therefore, cannot be generalized for larger areas or watershed basins. The remote sensing technology is capable of using satellite images and meteorological data to estimate evapotranspiration in a wider area. In this study, estimates of evapotranspiration (ET) by SEBAL and METRIC...
The aim of this study was to introduce the Karganrood River as one of the safe routes for releasing sturgeon fry. Karganrood River is located in the west of Gilan province in Talesh city. In the river, 3 sampling stations were considered. The range of changes in dissolved oxygen was 8.21 to 8.87 mg/l. The pH value ranged from 9 to 9.43. The amount of ammonia in station 3 was highest and in stat...
Background and aims: Sexual satisfaction (SS) a desirable quality of sex life are known as prerequisites for the physical mental health individuals. This study was designed to evaluate role first childbirth its associated factors in married women Shahrekord. Methods: self-control cohort conducted on 124 who were planning have their pregnancy from January 2018 February 2019. The convenience samp...
OBJECTIVE To consider incisional endometrioma (IE) as a differential diagnosis of abdominal disorders and to recommend different treatments as preventive measures. Incisional endometrioma (IE), as a rare condition, usually develops in surgical scar of cesarean section or hysterectomy. MATERIALS AND METHODS We performed a retrospective review of 12 cases at Department of Surgery, Shahrekord Un...
in this thesis, a new optically active poly(amide-imide) (pai) was synthesized by the indirect polycondensation reaction of the l-phenylalanine based diacid chloride and 4,4?-diaminodiphenylether in the presence of triethylamine in n-methyl-2-pyrrolidone. the formation of pai was confirmed by ftir, 1h nmr and elemental analysis. in next step, the surface of titanium dioxide (tio2) nanoparticles...
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