نتایج جستجو برای: but increased leaf thickness

تعداد نتایج: 2902203  

H. Savaloni K. Khojier,

This paper reports the correlation between film thickness, nanostructure and DC electrical properties of copper thin films deposited by PVD method on glass substrate. X-ray diffraction (XRD) and atomic force microscopy (AFM) were used for crystallography and morphology investigation, respectively. Resistivity was measured by four point probe instrument, while a Hall effects measurement system w...

Behzad Baradaran Leila Aghebati Mehdi Farhoodi Mohamadreza Bonyadi Reza Khajir Yeganeh Zohreh Babaloo,

Background: Effector CD4+ T cell subsets play an important role in Multiple Sclerosis (MS). Interleukin-27 (IL-27) suppresses Th (Th1, Th2 and Th17) cells and dampens autoimmunity and tissue inflammation by promoting the generation of Type 1 regulatory T cells (Tr1). Objective: To identify the relative levels of IL-27 and IL-17A in MS disease. Method: In a case-control study, venous blood was c...

کاظم ارزانی, , یحیی دهقانی شورکی, , بهمن پناهی, , حسین حکم‌آبادی, ,

To determine the effects of salinity and boron excess in irrigation water on relative growth rate (RGR), net assimilation rate on a leaf weight basis (NAR), and leaf weight ratio (LWR) of pistachio, three pistachio rootstocks (Badami -Zarand, Sarakhs and Ghazvini) were used. Rootstocks were grown in soil in eight-liter polyethylene pots. Sodium chloride treatments were 0, 75,150 and 225 mM NaCl...

Journal: :The New phytologist 2013
Michael J Aspinwall David B Lowry Samuel H Taylor Thomas E Juenger Christine V Hawkes Mari-Vaughn V Johnson James R Kiniry Philip A Fay

Examining intraspecific variation in growth and function in relation to climate may provide insight into physiological evolution and adaptation, and is important for predicting species responses to climate change. Under common garden conditions, we grew nine genotypes of the C₄ species Panicum virgatum originating from different temperature and precipitation environments. We hypothesized that g...

ژورنال: علوم آب و خاک 2004
کاظم ارزانی, , یحیی دهقانی شورکی, , بهمن پناهی, , حسین حکم‌آبادی, ,

To determine the effects of salinity and boron excess in irrigation water on relative growth rate (RGR), net assimilation rate on a leaf weight basis (NAR), and leaf weight ratio (LWR) of pistachio, three pistachio rootstocks (Badami -Zarand, Sarakhs and Ghazvini) were used. Rootstocks were grown in soil in eight-liter polyethylene pots. Sodium chloride treatments were 0, 75,150 and 225 mM NaCl...

Journal: :Biyolojik çeþitlilik ve koruma 2022

One of the most important pollution in world is air pollution. factors that cause this vehicles. Heavy metals have a great role component caused by vehicles and they negative effects on plant human health. In study, it was aimed to determine effect distance from highway leaf morphology anatomy economically Red Globe grape variety. Leaf samples were collected four different distances (road side,...

Root-knot nematodes cause physiological and anatomical disorders in plants. The present study contains the results of an investigation of the effect of Meloidogyne incognita race2 on the growth of roots and aerial organs of tomato under greenhouse conditions. The experiment in a completely randomized design split split plot on two susceptible (Falat Y) and tolerante (Gina VF) tomatoes variety w...

Journal: :Plant, cell & environment 2015
Dongliang Xiong Xi Liu Limin Liu Cyril Douthe Yong Li Shaobing Peng Jianliang Huang

Photosynthesis in C3 plants is significantly limited by mesophyll conductance (gm ), which can vary with leaf anatomical traits and nitrogen (N) supplements. Several studies have investigated the response of gm to N supplements; however, none examined the implications of N supplements on the response of gm to rapid environmental changes. Here we investigated the effect of N supplement on gm and...

Journal: :پژوهش های زراعی ایران 0

this experiment was conducted to investigate the effect of salinity and aba foliar application on growth and physiology of two canola varieties (fornex and okamer). salinity levels (0 and 12 ds/m) and aba foliar application (0, 15 and 30 µmol l-1) were investigated using a factorial split design in 3 replications. results showed variety fornex was salt stress tolerance variety. aba foliar appli...

H. Savaloni K. Khojier,

This paper reports the correlation between film thickness, nanostructure and DC electrical properties of copper thin films deposited by PVD method on glass substrate. X-ray diffraction (XRD) and atomic force microscopy (AFM) were used for crystallography and morphology investigation, respectively. Resistivity was measured by four point probe instrument, while a Hall effects measurement system w...

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