نتایج جستجو برای: s growth
تعداد نتایج: 1481008 فیلتر نتایج به سال:
Background and Aims: Staphylococcus aureus infection needs long-term treatment with antibiotics which may cause adverse effects on many body organs and antibiotics resistance. Therefore, the use of natural and herbal compounds has been under consideration. Materials and Methods: In the present study, the effects of sunflower (Helianthus annuus) and sesame (Sesamum indicum) oils were assessed o...
the aim of this study was to investigate the relationship between growth opportunities, risks, and relative changes in the company's cash assets. this study is a literature study and analysis was based on an analysis of panel data. in this study, a financial data of 112 companies listed in tehran stock exchange during the period 2009 to 2014 have been reviewed. the results in relation to t...
background: assessment of national children's growth indicated a high prevalence of growth failure among them. many previous projects have studied the children’s growth & nutrition status but most of them have not evaluated. the aim of this study was to evaluate the mothers' participation project after passing two years. methods: in this descriptive and summative evaluation study, 90 mother and...
this study examines the role of growth and value stocks in liquidity and tobin's q ratio, and also the validity of claims existing difference between tobin q ratio of the two types of stocks in companies accepted in tehran stock exchange has been examined. the study period is between the years 1381 to 1390. we use pooled panel-data regression and egls and gmm methods to estimate the model ...
backgrounds: optimization of microbial compositions and load in live food during the process of bioencapsulation is one of the most important concerns in aquaculture, as it can promote the growth and feeding parameters of fish larvae. objectives: the aim of this study was to determine the growth and feeding performance of persian sturgeon larvae fed with bioencapsulated d. magna with saccharomy...
it can be argued that fuel and energy sector plays a crucial part in the countries' development and improvement of people's living standards, constituting a pillar of economic development for nations. electricity is considered as an infrastructure for economic, social and cultural development in a way that the growth in electric power is evaluated as an indicator for measuring the gro...
Echinoderms are independent and quite special branch of world animals. Sea cucumbers are among the strangest members of echinoderm class regarding their structure and physiology. These fauna have been tested with regard to anti-bacterial, anti-fungal, anti-coagulants, anti-virus, cytotoxic, hemolytic and anti-HIV features. In this study, the antibacterial activity of Holothuria leucospilota...
The protection and improvement of natural resources especially for desert vegetation need a comprehensive recognition of natural resources and relationship on Soil characteristics. One of the most important species growing in sabzevar desert is Stipagrostis pennata and in the current research the relationship between the physicochemical properties of the soils and growth characteristics of the ...
Objectives: Vascular endothelial cells play an important role in the regulation of vascular vessels with active substances, such as vascular endothelial growth factor are responsible. The present study tried to investigate the effect of resistance training on the density of old women’s endothelial growth factor. Methods & Materials: Twenty-four postmenopausal women (age Mean&...
the influence of vam fungi and bacterial biofertilizer (bbf) with 50% reduction in the recommended dose of (n and p) chemical fertilizers on leaf quality traits of mulberry variety (s-13) and its impact on silkworm (pm ? nb4d2) growth and cocoon characters were studied under semi-arid conditions. four different treatments were imposed i.e., t1: control (only 100% npk); t2: vam (50% cut in p); t...
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