نتایج جستجو برای: eto
تعداد نتایج: 1205 فیلتر نتایج به سال:
Evapotranspiration (ETo) is considered a main component of the hydrological cycle. This study was carried out on medium-size park within highly urbanized area, close to center Melbourne city. The purpose calculate reference evapotranspiration (ETo), particularly at specified spot in corner park. hand-held device used collect data gave consistent results and reduced need for assumptions. Penman-...
Two copper complexes, Cu(SCN)(Mpz(∗)T-(EtO)2) (1) (Mpz(∗)T-(EtO)2=L3) and CuCl(H2O)(Mpz(∗)T-O2) (2) (Mpz(∗)T-O2=L4) were synthesized by the reaction of 2,4,6-tri(3,5-dimethylpyrazol-1-yl)-1,3,5-triazine (L1) or 2,4,6-tri(1H-pyrazol-1-yl)-1,3,5-triazine (L2) with CuCl2·2H2O in anhydrous ethanol and methanol, respectively. The complexes were characterized by elemental analysis, IR spectroscopy, t...
t(8;21) is one of the most frequent chromosomal abnormalities observed in acute myeloid leukemia (AML). However, expression of AML1-ETO is not sufficient to induce transformation in vivo. Consistent with this observation, patients with this translocation harbor additional genetic abnormalities, suggesting a requirement for cooperating mutations. To better define the genetic landscape in AML and...
DESIGN OF STUDY Two groups of patients undergoing long-term dialysis were studied in order to evaluate the importance of ethylene oxide (EtO) in causing allergic reactions during dialysis. The first group of 50 subjects had never shown any hypersensitivity reactions related to dialysis, whereas the second group of 20 subjects had previously complained of reactions. All the patients underwent a ...
این تحقیق با استفاده از آمار و اطلاعات هواشناسی13 ایستگاه سینوپتیک کشور با اقلیمهای گرم در دوره مشترک آماری 2006-1957 انجام شد. بهمنظور بررسی روند دادههای تبخیر و تعرق گیاهمرجع (ET0) با روش پنمن- مانتیث- فائو 56 در مقیاسهای فصلی و سالانه در دوره آماری50 ساله از دو آزمون ناپارامتری من- کندال و تخمینگر سِن استفاده گردید. همچنین برای دستیابی به نتایج بهتر و اطمینان از وقوع تغییرات معنیدار د...
reconnaissance drought index (rdi) is based on fitting a log-normal distribution to the ratio of precipitation to evapotranspiration (eto) values in selected periods. in this index value of eto were calculated based on mean temperature by thorenth-waite (th) method. th method, may underestimated eto values comparing to the actual in arid and semi arid regions. the log-normal distribution may no...
Use of long-acting progestin only contraceptives (LAPCs) offers a discrete and highly effective family planning method. Abnormal uterine bleeding (AUB) is the major side effect of, and cause for, discontinuation of LAPCs. The endometria of LAPC-treated women display abnormally enlarged, fragile blood vessels, decreased endometrial blood flow and oxidative stress. To understanding to mechanisms ...
For most tissue engineering applications, surface modification and sterilization of polymers are critical aspects determining the implant success. The first part of this study is thus dedicated to modifying polycaprolactone (PCL) surfaces via plasma treatment using a medium pressure dielectric barrier discharge, while the second part focuses on the sterilization of plasma-modified PCL. Chemical...
Under different climatic conditions of Iran, the evaluation of evapotranspiration (ETo) models sensitivity to meteorological parameters, prior to introducing the superior performance model, seems quite necessary. Using a 35-year (1971-2005) climatological observations in Hamedan, this study compares the sensitivity of different commonly used evapotranspiration models to different meteorological...
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