نتایج جستجو برای: salt indices

تعداد نتایج: 162304  

Journal: :The journal of physical chemistry. B 2015
Ni An Bilin Zhuang Minglun Li Yuyuan Lu Zhen-Gang Wang

We propose a simple theoretical formula for describing the refractive indices in binary liquid mixtures containing salt ions. Our theory is based on the Clausius-Mossotti equation; it gives the refractive index of the mixture in terms of the refractive indices of the pure liquids and the polarizability of the ionic species, by properly accounting for the volume change upon mixing. The theoretic...

Journal: Desert 2018
A. Pourmeidani A. Shirvany H. Tavakoli Neko, M. Pessarakli M.H. Assareh M.R. Naghavi

      Euphrates poplar (Populus euphratica Oliv.) is a woody species that is naturally distributed in the desert areas of some parts of Asia and Africa. Because of its outstanding features, it is a model plant to study environmental stress tolerance. This research was conducted from 2014 to 2016 in order to study the relationship between performance indices and ion concentrations. The cuttings ...

Journal: :Hypertension 1998
S R Orth J P Esslinger K Amann U Schwarz M Raschack E Ritz

The present study was designed to assess whether the orally active and highly specific endothelin A (ET(A)) receptor antagonist LU 135252 affects progressive renal dysfunction in a hypertensive rat model of renal damage, ie, the uninephrectomized (UNX) stroke-prone spontaneously hypertensive rat (SHRsp). The animals were examined on a normal salt (0.25%) diet and, to sensitize the kidney to hyp...

2016
Guizhen Kan Lihua Ning Yakai Li Zhenbin Hu Wei Zhang Xiaohong He Deyue Yu

Salt tolerance in soybean [Glycine max (L.) Merr.] at the seed germination stage is a critical determinant of stable stand establishment in saline soil. This study examined one population of 184 recombinant inbred lines (RILs, F7:11) derived from a cross between Kefeng1 and Nannong1138-2 and one natural population consisting of 196 soybean landraces. A total of 11 quantitative trait loci (QTLs)...

     One of the effective indirect selections methods for improving grain yield and its components is the selection index. In order to develop a suitable selection index for simultaneously increasing yield and its related traits, 100 sunflower inbred lines from different geographical origins were evaluated in randomized complete block designs with three replications at Urmia University in 2015 ...

2007
R. Irshad

The extinction spectra of laboratory generated sea salt aerosols have been measured from 1 µm to 20 µm using a Bruker 66v/S FTIR spectrometer. Concomitant measurements include temperature, pressure, relative humidity and the aerosol size distribution. The refractive indices of the sea salt have been determined using a simple har-5 monic oscillator band model (Thomas et al., 2004) for aerosol wi...

2011
Julia Stanley Karen Breitman Peter Dunscombe David P. Spencer Harold Lau

A database of clinically approved stereotactic radiosurgery treatment plans was created. One hundred and seventy targets in the database were then retrospectively evaluated using conformity indices suggested by RTOG, SALT-Lomax and Paddick. Relationships between the three alternative conformity indices were determined. The Paddick index combines the information provided by the RTOG and SALT-Lom...

Journal: :به نژادی گیاهان زراعی و باغی 0
زهرا عباسی دانشجوی دکتری رشتة اصلاح نباتات، گروه زراعت و اصلاح نباتات، دانشکدة کشاورزی، دانشگاه صنعتی اصفهان، ایران محمد مهدی مجیدی دانشیار رشتة اصلاح نباتات، گروه زراعت و اصلاح نباتات، دانشکدة کشاورزی، دانشگاه صنعتی اصفهان، ایران. احمد ارزانی استاد رشتة اصلاح نباتات، گروه زراعت و اصلاح نباتات، دانشکدة کشاورزی، دانشگاه صنعتی اصفهان، ایران. اباذر رجبی استادیار بخش به‏نژادی، مؤسسة تحقیقات اصلاح و تهیة بذر چغندرقند، کرج، ایران. محمدرضا جهاد اکبر مربی بخش تحقیقات اصلاح و تهیة بذر چغندرقند، مرکز تحقیقات کشاورزی و منابع طبیعی اصفهان، ایران. پریسا مشایخی دانشجوی دکتری رشتة فیزیک و حفاظت خاک، دانشکدة کشاورزی، دانشگاه شهرکرد، شهرکرد، ایران.

in order to identify and selection salt tolerant hybrids based on tolerance indices, 17 sugar beet three-way cross hybrids produced by crosses between 17 salinity improved s1 pollinators and a cytoplasmic male sterile (cms) single cross as female, along with three control genotypes were grown in 2007 in rudasht station (isfahan) under saline (12 ds/m and 8 ds/m for water and soil) and non-salin...

Journal: :desert 2008
h. moeinrad

to determine the relative salt tolerance and/or resistance in seedlings of pistachio genotypes, four pot experimentswere conducted. in experiments 1 and 2, the effects of salinity on growth indices were studid. experiments were donein the form of split plot based on rcbd. in each experiment, mainplots consisted of different electrical conductivitiesof irrigation water (eciws). in experiment 1, ...

Journal: :Clinical science 1999
R D Mattes B Falkner

The objectives of this study were to assess the reliability, sensitivity and specificity of salt-sensitivity classification in normotensive adults and to determine the predictive power of four clinical indices for salt-sensitivity. A total of 66 healthy, normotensive, free-living adults were administered 11-day salt-sensitivity diagnostic dietary salt challenges on two occasions to permit asses...

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