نتایج جستجو برای: stem percent
تعداد نتایج: 372564 فیلتر نتایج به سال:
pectobacterium carotovorum is one of the most important bacterial pathogens of potato in the world.the expression of numerous genes including those involved in the production of virulence determinants in this bacterium are regulated by quorum sensing (qs). the signal molecules involved in qs in p. carotovorum belong to the group of n-acyl homoserine lactones (ahls). recently, several soil bacte...
Sainfoin (Onobrychis viciifolia Scop.) is a perennial legume widely adapted to environmental conditions and has been successfully used as a pasture and hay forage in Iran. This experiment was carried out to investigate yield potential and genetic variation of morphological, agronomic and qualitative traits using 10 Iranian sainfoin populations. The experiment was conducted as a randomized compl...
in order to evaluate the effects of drought stress and methanol foliar application on some quantitative and qualitative traits of soybean (cv. viliamz), a split plot experiment was conducted based on randomized complete block design at the faculty of moghan research farm in 2011. treatments were three levels of drought stress based on irrigation at depletion of 40, 55 and 70 percent of availabl...
To estimate heritability and association between traits traits, 148 recombinant inbred lines and their parents (Yecora Rojo and No. 49) were evaluated in Alfa lattice design with two replications under normal and water deficit conditions during two cropping season (2013-15). Results showed that there were significant differences between genotypes for all studied traits. The estimated herit...
The research on reducing the water consumption in conventional cropping system is one of the important strategies to improve the water use efficiency in agriculture. In order to investigate the effect of time of potassium application under different irrigation regimes on millet grain yield and protein percent, a field experiment was carried out in Agricultural Research Center of Yasuj, Iran, in...
Hyperbaric oxygen therapy (HBOT) is an adjuvant novel non-invasive treatment technique in the field of plastic surgery for treating different wounds. This utilizes 100% at pressures above atmospheric pressure. In our study, we are discussing about eight cases surgery. HBOT plays important role pathological conditions. It involves a hundred percent breathing closed chamber certain period time. m...
During recent years, several genotypes have been selected from Isfahan land race Kouseh. The performance of safflower selected genotypes was studied in the field conditions, at Agriculture Research Station, Isfahan University of Technology during 2003. The experiment was carried out using a split plot arrangement according to a randomized complete block design with three replications. Planting ...
Functional properties of neurons in lateral suprasylvian area were investigated by single unit recordings in unanesthetized cats with the brain stem pretrigeminal transection. Majority of cells in the lateral suprasylvian area responded vigorously to moving visual stimuli. Many of them were responsive only to the movement of black objects, without any reaction to the light stimuli, 78 percent o...
The stem cells are characterized by self-renewal ability and potential to differentiate into other cell types of the body. They are residuing in defined microenvironments - "stem cell niches". The embryonic stem cells (ESC) are derived from embryos which exist in 3-5 percent oxygen condition. This environment is physiologically normal not only for ES cells but also for many other types of stem ...
the complex process of spermatogenesis is regulated by various factors. studies on spermatogonial stem cells (sccs) have provided very important tool to improve herd genetic and different field. 0.2 to 0.3 percent of total cells of seminiferous tubules is consist of spermatogonial stem cells. to investigate and biomanipulation of these cells, proliferation and viability rate of cells should be ...
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