Volume 5, Issue 1
مرور بر اساس
ارسال های اخیر
-
Antifungal activity of recombinant rice LTP2 on some phytopathogenic fungi
(University of Tehran Press, 2015-06-01)Plant lipid transfer proteins (LTPs) are members of the pathogenesis-related proteins (PR-14) and some of them exhibit activity against phytopathogenic fungi. To investigate whether rice LTP2 plays a role in antifungal ...
-
Effect of 1-methylcyclopropane in combination with Calcium chloride on postharvest storage and quality of green olives
(University of Tehran Press, 2015-06-01)Green olive cultivars “Manzanila" and “Mission" were harvested at the mature green stage. They were either treated with 1-methylcyclopropane (1-MCP) at a concentration of 1.8 µL/L for 24 h at 20°C or kept untreated as a ...
-
Purification and characterization of an acidic, thermophilic phytase from a newly isolated Geobacillus stearothermophilus strain DM12
(University of Tehran Press, 2015-06-01)Microbial phytases were applied mainly to animal and human foodstuffs in order to improvemineral bioavailability and food processing. In addition, phytases have potentialbiotechnological application in various ...
-
Essential oil variations among the natural populations of Francoeuria undulata
(University of Tehran Press, 2015-06-01)Francoeuria undulata (L.) LACK is often synonymous with two species of the genus Pulicaria,i.e. Pulicaria undulata (L.) C.A. Mey and Pulicaria crispa (Forssk.) olive, which are oftenincluded under the genus ...
-
Isolation and identification of new beneficial bacterial strains from rhizosphere of Citrus sinensis orchards
(University of Tehran Press, 2015-06-01)The rhizosphere is the area around the root of a plant occupied by a unique population of usefulbacteria known as plant growth promoting rhizobacteria (PGPR). In this study, the isolation andidentification of ...
-
Effects of agro-chemicals on fishes: With reference to changes in circulating biochemical parameters in Clarias gariepinus induced with Paraquat dichloride
(University of Tehran Press, 2015-06-01)The response of Clarias gariepinus to Paraquat dichloride, a herbicide that is in high demand in the fragile Niger Delta ecological zone was investigated. The herbicide had been detected in most of the water bodies ...
-
Transient expression of coding and non-coding regions of PVY confer resistance to virus infection
(University of Tehran Press, 2015-06-01)One of the most efficient mechanisms by which plants protect themselves from invading virusesis the specific RNA-dependent silencing pathway termed post-transcriptional gene silencing(PTGS). In this mechanism, ...
-
Transcription of growth hormone mRNA as a molecular marker of egg quality in Siberian sturgeon (Acipenser baerii)
(University of Tehran Press, 2015-06-01)The Siberian sturgeon (Acipenser baerii) is an economically important species. Sturgeon stockassessment during fingerling production is considered to be one of the most difficult phases ofhatchery rearing. The ...
-
Isolation, identification and biodiversity of endophytic fungi o Thymus
(University of Tehran Press, 2015-06-01)Endophytes are considered as an important source of bioactive natural products because thesemicroorganisms are able to occupy unique biological niches and grow in non-ordinaryenvironments. Therefore, endophytic ...
-
Cooperativity in biological systems
(University of Tehran Press, 2015-06-01)Living organisms can sense and respond to external and internal stimuli. Response isdemonstrated in many forms including modulation of gene expression profiles, motility,secretion, cell death, etc. Nevertheless, ...
