نتایج جستجو برای: pdv prune dwarf virus
تعداد نتایج: 417381 فیلتر نتایج به سال:
Genomic segment S12 of rice dwarf virus and segment S9 of wound tumor virus, both members of the genus Phytoreovirus, have small out-of-phase overlapping open reading frames (ORFs). Western blot (immunoblot) analysis revealed that rice dwarf virus S12 mRNA specified translation products from the large ORF and two overlapping small ORFs both in rice plant hosts and in Spodoptera frugiperda insec...
بیماریهای ویروسی به لحاظ اقتصادی مهمترین بیماریهای غلات در استان چهارمحال و بختیاری هستند. خسارت این عوامل بیماریزا در گندم در کشتهای زودهنگام پاییزه تا 100% نیز دیده شده است. وجود ویروسهای کوتولگی زرد جو (Barley yellow dwarf virus) (سروتیپهای MAV, PAV) ویروس کوتولگی زرد غلات (Cere...
Kao najizdašniji porezni oblik u hrvatskom poreznom sustavu porez na dodanu vrijednost (PDV) je od uvođenja 1998. godine zabilježio niz diskrecijskih izmjena. Neke izmjene su bile motivirane potrebom za fiskalnom konsolidacijom, neke prilagodbom zakonodavstvu EU, a željom nositelja politike da ublaže učinke njegove regresivnosti ili potaknu pojedinu gospodarsku aktivnost. S obzirom važnu ulogu ...
A 13-year-old boy presenting with digital and lip cyanosis, easy fatigability, and weight gain was diagnosed to have an intrapulmonary arterio-venous fistula. During his routine follow-up examinations, there was fullness on right upper quadrant of his abdomen. Abdominal ultrasonography (USG) showed a mass in portal hilus. We planned abdominal computed (CT) to gain tomography detailed informatio...
An RNA-dependent polymerase associated with rice gall dwarf virus (RGDV), a new Phytoreovirus, was characterized. Opt imum polymerase activity was found between pH 8.0 and 8.5 at 25 °C. Mg 2+ was essential for the activity, the opt imum concentration being 2 mM. Mn 2 + could replace Mg 2 +. The R N A products synthesized in vitro hybridized with R G D V RNA, but not with R N A of rice dwarf vir...
Cloning of the maize rough dwarf virus genome: molecular confirmation of the plant-reovirus classification scheme and identification of two large nonoverlapping coding domains within a single genomic segment. Title Cloning of the maize rough dwarf virus genome: molecular confirmation of the plant-reovirus classification scheme and identification of two large nonoverlapping coding domains within...
ABSTRACT Sexual forms of two genotypes of the aphid Schizaphis graminum, one a vector, the other a nonvector of two viruses that cause barley yellow dwarf disease (Barley yellow dwarf virus [BYDV]-SGV, luteovirus and Cereal yellow dwarf virus-RPV, polerovirus), were mated to generate F1 and F2 populations. Segregation of the transmission phenotype for both viruses in the F1 and F2 populations i...
Cloning of the maize rough dwarf virus genome: molecular confirmation of the plant-reovirus classification scheme and identification of two large nonoverlapping coding domains within a single genomic segment. Title Cloning of the maize rough dwarf virus genome: molecular confirmation of the plant-reovirus classification scheme and identification of two large nonoverlapping coding domains within...
The objective of this study was to determine the pattern of nutrient flux across portal-drained viscera (PDV) and liver in ewes with varying numbers of fetuses. Catheters were placed in the hepatic portal vein, a branch of the hepatic vein, a mesenteric vein, and the abdominal aorta of each ewe. Plasma flow and net cholesterol, nonesterified fatty acids (NEFA), and glycerol release across the P...
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