Volume 3, Issue 2
مرور بر اساس
ارسال های اخیر
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An investigation on the effects of photoperiod, aging and culture media onvegetative growth and sporulation of rice blast pathogen pyricularia oryzae
(University of Tehran Press, 2013-12-01)Pyricularia oryzae (Tel. Magnaporthegrisea) is currently used as a fungal model for plantmicrobeinteraction studies as well as an indicative model for anticancer drug discovery. Thepresent study introduces the ...
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Study of the inhibitory effect of the media culture parameters and cell population to increase the biomass production of Dunaliella tertiolecta
(University of Tehran Press, 2013-12-01)Microalgal growth curve, after the exponential phase, shows a stationary phase where algalbiomass production is inhibited and remains constant by some factors such as nutrientdepletion and intrinsic behavior. ...
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Saccharomyces cerevisiae TFS9, a novel isolated yeast capable of high caffeine-tolerant and its application in biodecaffeination approach
(University of Tehran Press, 2013-12-01)There is a great call for using microbial bio-decaffeination approach to remove caffeinefrom caffeinated products and industrial wastes. We aimed in this study to screen strainsof yeasts which exhibit high ...
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Simple protocol for plant regeneration of Lilium ledebourii using transverse thin cell layer
(University of Tehran Press, 2013-12-01)Transverse thin cell layer sections excised from in vitro scales of Lilium ledebourii were cultured on Murashige and Skoog (MS) medium supplemented with various plant growth regulators (PGRs) at different concentrations. ...
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Optimal conditions for enhancing sodium dodecyl sulfate biodegradation by Pseudomonas aeruginosa KGS
(University of Tehran Press, 2013-12-01)The anionic surfactant sodium dodecyl sulfate (SDS) was degraded by novel strain ofPseudomonas aeruginosa KGS under accession No. JQ328193, which was isolated from carwash wastewater. The purpose of this research ...
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Population structure and variation in Persian sturgeon (Acipenser percicus ) from the Caspian Sea as determind from mitochondrial DNA sequences of the control region
(University of Tehran Press, 2013-12-01)Mitochondria1 DNA (mtDNA) control region sequences were analyzed to evaluate the population genetic structure of Persian sturgeon (Acipenser persicus) in Caspian Sea. A total of 45 specimens were collected from the different ...
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Identification of flavonoids in leaves of seven wild growing Salvia L. (Lamiaceae) species from Iran
(University of Tehran Press, 2013-12-01)This study documents the flavonoid constituents of seven Salvia species in Iran namely S.atropatana Bunge, S. limbata C. A. Mey, S. sclarea L., S. ceratophylla L., S. multicaulis Vahl.,S. hydrangea Dc. ex Benth., ...
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Inventory of new microbial taxa from Iran
(University of Tehran Press, 2013-12-01)Microorganisms constitute more than half of the Earth's biomass and in addition to quantity,they represent great diversity. In January 2013, the number of officially registered names forprokaryotic microorganisms ...
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Changes of major wall polysaccharides and glycoproteins of tobacco cells in response to excess boron
(University of Tehran Press, 2013-12-01)Effects of excess concentrations of boron on major cell wall components of tobacco cells(Nicotiana tabacum L. cv. Burley 21) were studied. Pectin, xyloglucan, hydroxyproline-richglycoproteins (extensin), and ...
