in drought stress condition, it is important to estimate the n and k requirement of sugar beet. a drought-tolerant sugar beet genotype, bp karaj, was evaluated in split plot factorial design based on a randomized complete block design with four replications at motahari research station, karaj, iran for three years. main plots were allocated to irrigation treatments including normal irrigation (...

background: patients with transfusional iron overload have depended on iron chelation therapy and improving chelation regimens have been of the highest priority. the aim of this study was to compare effect of combined versus monotherapy with deferoxamine (dfo) and deferiprone (dfp) in iron overloaded beta thalassemia (bt) major patients materials and methods we studied 36 bt major patients (mea...

a field experiment was conducted to study the spatial relationships between weed seed bank and population and their distribution models in sugar beet crop (beta vulgaris) in 2009 at motahari  agricultural research station of karaj. sampling from seed bank before sugar beet drilling and weed population in three stages during the growing season were done using square (50*50 cm) and rectangle (25*...

in order to study the effect of organic fertilizers application on increasing nitrogen efficiency and also quantitative and qualitative characteristics of sugar beet, a series of experiments were performed for two years (2008 and 2009) using three amino acid containing organic fertilizers at motahari research station of sugar beet seed institute (sbsi), karaj, iran. four rates of organic fertil...

the root pulling force as well as the amount of transferred soil have not been reported quantitatively for various sugar beet types. this study was designed to measure the amounts of transferred soil from farm and estimate the root pulling force among sugar beets populations with different root shapes at harvest time. the experiment was conducted as a split plot with a randomized complete block...

one of the main factor of self- alienation is establishment and development of huge, complex and bureaucratic organizations. since the study of these organization, their effects on man’s efficiency, mental and physical health are this considerable cases which has considered by management. therefore, man’s alienation deliberation in industrial and administrative departments and labor relations i...

background: acinetobacter baumannii is an important human pathogen with increasing notoriety in the recent years, as a causative organism of drug resistant nosocomial infections, particularly in immunocompromised patients hospitalized in burn centers. objectives: the aim of this study was to determinate the role of efflux pump(s) in ciprofloxacin resistance of a. baumannii strains isolated from...

background pseudomonas aeruginosais an opportunistic pathogen which causes severe, acute and chronic nosocomial infections. these infections are difficult to eradicate since the organisms are usually multidrug-resistant. carbapenems are considered as the most effective drugs against these isolates. however, recent emergence of carbapenem-resistant p. aeruginosa has become a major healthcare pro...

background: this study aimed to evaluate the role of efflux pump regulator and oxa-23 genes in imipenem resistance acinetobacter baumannii strains isolated from hospitalized patients in tehran, iran. methods: this study was conducted on 60 a. baumannii isolates collected from patients admitted to the shahid motahari and taleghani hospitals in tehran during 2013-14. antibiotic susceptibility tes...

Due to their specific economic conditions, banks and financial institutions in Iran are among the most important economic entities. For that reason, the Iranian economic development involves how those institutions perform their activities. In many developing societies, the capital markets such as banks play, for various reasons, the leading role in financing the medium-term and long-term econom...