نتایج جستجو برای: pdv prune dwarf virus

تعداد نتایج: 417381  

ویروس کوتولگی گوجه (Prune dwarf virus= PDV) متعلق به جنس Ilarvirus و خانواده Bromoviridaeمی­باشد. این ویروس  یکی از مهمترین عوامل بیماریزای درختان میوه­ هسته­دار در جهان است. به منظور تعیین پراکنش و ردیابی ویروس کوتولگی گوجه در باغ­های درختان هسته­دار استان فارس تعداد 679 نمونه طی دو سال زراعی 1392 و 1393 از نمونه­های برگی با علائم پیچیدگی، بدشکلی، پارگی برگ و موزائیک از درختان هلو، آلو، زردآلو...

2015
Jiri Sochor Boris Krska Jaroslav Polak Tunde Jurikova

It is well-known that polyphenolic compounds are found abundantly in fruit, but various kinds of diseases lower these levels. This work measures total polyphenolic content, antioxidant activity and the levels of specific important antioxidants in fruits of the genetically modified (GM) plum variety HoneySweet, trees which were previously inoculated with a range of different virus infections. Th...

Journal: : 2021

Amaç: Bu çalışmada, Adıyaman ili genelinde yetişen badem ağaçlarında apple mosaic virus (ApMV), prunus necrotic ring spot (PNRSV), prune dwarf (PDV), plum pox (PPV) ve chlorotic leaf (ACLSV)’lerinin Double Antibody Sandwich-Enzyme Linked Immuno Sorbent Assay (DAS-ELISA) Reverse Transcription-Polymerase Chain Reaction (RT-PCR) yöntemleriyle belirlenmesi, elde edilen virüs izolatlarının filogenet...

Journal: :Journal of Central European Agriculture 2021

Sour cherry cv. Marasca is considered a native Croatian variety with the best fruit quality in Northern Dalmatia region. The current production not sufficient to cover demand, therefore new orchards should be established pathogen-tested planting material. To select virus- and bacteria-free mother trees, survey was conducted largest plantation "Vlačine". ELISA on 205 trees (51 elite, 103 average...

Journal: :Science 1944
V E Shelford

Discussion: Further Comments on Comparative Studies in Human Biology: DR. HERLUp H. STRANDSKOV. Ingested Thiamin Chloride as a Mosquito Repellent: LIEuTE.NANT C. S. WILSON, LIEUTENANT D. R. MATHIESON and ENSIGN L. A. JACHOWSKI. Prune Dwarf and the Cherry Virus Complex: DR. E. M. HILDEBRAND. Enzymes in Dehydrated Vegetables: DR, Wm. V. CRUESS. Stars in American Men of Science: DR. ALEXANDER SILV...

2011
J.A. Philip Earle Mary M. Melia Nadine V. Doherty Ole Nielsen S. Louise Cosby

In 2006 and 2007, elevated numbers of deaths among seals, constituting an unusual mortality event, occurred off the coasts of Maine and Massachusetts, United States. We isolated a virus from seal tissue and confirmed it as phocine distemper virus (PDV). We compared the viral hemagglutinin, phosphoprotein, and fusion (F) and matrix (M) protein gene sequences with those of viruses from the 1988 a...

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