Actinomycetes of Juniperus excelsa Bield. rhizosphere – antagonists of phytopathogenic microbiota
نویسندگان
چکیده
منابع مشابه
Morphological versus molecular markers to describe variability in Juniperus excelsa subsp. excelsa (Cupressaceae)
BACKGROUND AND AIMS Juniperus excelsa M.-Bieb. is a major forest element in the mountains of the eastern part of Mediterranean and sub-Mediterranean regions. This study comprises the first morphological investigation covering a large part of the geographical range of J. excelsa and aims to verify the congruency between the morphological results and molecular results of a previous study. METHO...
متن کاملمطالعه اسانس ارس Juniperus excelsa
ارس یکی از مهمترین سوزنی برگان بومی ایران است. ارس به عنوان یکی از مقاومترین درختان به سرماهای شدید (بیش از 40 درجه سانتیگراد زیر صفر) و خشکی، جایگاه ویژه‌ای در نواحی کوهستانی ایران دارد که می‌بایستی از کلیه جهات مورد بررسی قرار گیرد. در این پژوهش سعی شد که با بررسی ویژگیهای کمی و کیفی اسانس سرشاخه‌های سبز و میوه ارس علاوه بر شناسایی اجزای اسانس، اثر عوامل محیطی بر متابولیسم فرآورده‌های ثانوی م...
متن کاملAntioxidant Activities and Phenolic Content of Juniperus excelsa Extract
Butyl-hydroxytoluene (BHT) is one of the major synthetic antioxidants with a wide range usage. Replacement of artificial antioxidants with natural antioxidants is highly considered. In this research, the antioxidant activity of Juniperus excelsa was investigated by using reducing power, DPPH radical scavenging and inhibition of lipid peroxidation. Also, the amounts of phenolic an...
متن کاملAntioxidant Activity of the Essential Oils of Different Parts of Juniperus excelsa M. Bieb. subsp. excelsa and J. excelsa M. Bieb. subsp. polycarpos (K. Koch) Takhtajan (Cupressaceae)
The essential oils of branchlets and fruits of Juniperus excelsa subsp. excelsa and Juniperus excelsa subsp. polycarpos were examined for their antioxidant activity. The compositions of the essential oils were studied by GC and GC-MS. To evaluation the antioxidants activity of the volatile oils, pure components and positive controls at different concentrations, thin-layer chromatography (TLC) s...
متن کاملAntioxidant Activity of the Essential Oils of Different Parts of Juniperus excelsa M. Bieb. subsp. excelsa and J. excelsa M. Bieb. subsp. polycarpos (K. Koch) Takhtajan (Cupressaceae)
The essential oils of branchlets and fruits of Juniperus excelsa subsp. excelsa and Juniperus excelsa subsp. polycarpos were examined for their antioxidant activity. The compositions of the essential oils were studied by GC and GC-MS. To evaluation the antioxidants activity of the volatile oils, pure components and positive controls at different concentrations, thin-layer chromatography (TLC) s...
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ژورنال
عنوان ژورنال: Faktori eksperimental'noi evolucii organizmiv
سال: 2018
ISSN: 2415-3826,2219-3782
DOI: 10.7124/feeo.v23.1038