Sagitaria trifolia, Alisma plantago-aquatica and Echinochloa spp. are among the most important damaging weeds in paddy fields. In this research, Alternaria pellucida was isolated from the weeds and then its pathogenicity effects was examined on these weeds and five other rice cultivars, including two bred (Sepidroud and Khazar) and three landraces (Ali Kazemi, Hashemi and Binam), in a completel...

Department of Physiology, Center for Nonlinear Dynamics, McGill University 6 Deparment of Physics, McGill University. 7 Department of Psychological and Brain Sciences, Johns Hopkins University. 8 9 *Corresponding Author: 10 Eric S. Fortune 11 Department of Psychological and Brain Sciences, Johns Hopkins University 12 3400 North Charles Street 13 Baltimore, MD, 21218 14 15 Number of Text Pages: ...

International Journal of English and Cultural Studies (IJECS) would like to acknowledge the following reviewers for their assistance with peer review manuscripts this issue. Many authors, regardless whether IJECS publishes work, appreciate helpful feedback provided by reviewers. Their comments suggestions were great help authors in improving quality papers. Each listed below returned at least o...

dry matter remobilization, grain filling rate and duration has principle role on rice grain yield, and environment condition directly affect on them. for study the influence of climate factors a factorial field experiment in randomized complete blocks design with three replications conducted at haraz extention and technology development centre in spring 2013. treatments included rice cultivars ...

abstract: a combined gas chromatography-mass spectrometry (gc-ms) with headspace solid-phase micro extraction (spme) method has been employed for the analysis of the flavor volatiles of three different rice cultivar, including two modified iranian rice cultivars and hashemi rice cultivar during gelatinization. the proposed combination provided a powerful system for easy and rapid screening of a...

rice plants are injured at the seedling stage in early spring in northern iran. in order to study rice response to cold stress, the expression of osdreb1a, osap37, osmyb3r-2, and osnac6 genes encoding transcription factors was observed in 14-day-old seedlings of cold-tolerant genotype pr and cold-sensitive cv. hashemi during cold stress (5°c for 24 h) using the differential display method and t...