Study Of Rust Preventive Characteristics Of Rust Preventive Oil From Polarization Curve Measurement

Additions to the rust mycobiota of Iran

In the present study, two species of rosaceous rust fungi are reported from Iran. Ochropsora ariae is newly reported for Iranian rust mycobiota. This is the first report of a member of the genus Ochropsora from Iran. Kuehneola uredinis is reported for the second time from Iran since its first report in 1958 under the name K. albida. Pyrus boissieriana</em...

TWO NEW RUST SPECIES (UREDINALES) FROM IRAN

Two rust fungi from Iran are described as new species, viz. Puccinia hedjaroudei on Scutellaria multicaulis (Lamiaceae) and Phragmidium gorganense on Rubus caesius (Rosaceae). A key to the species of Phragmidium on Rubus spp. in Iran is also provided. All holotypes are preserved in the fungus reference collection of the Ministry of Jihad-e Agriculture (IRAN), located in Department of Botany of ...

Are preventive drugs preventive enough? A study of patients' expectation of benefit from preventive drugs.

OBJECTIVES The study aimed to find the threshold of benefit for a hypothetical cholesterol-lowering drug below which the subject would not be prepared to take the drug. We also looked at whether proximity to the target event (myocardial infarction) and the subjects' views on drug taking affected this threshold. DESIGN We studied 307 subjects using a written questionnaire and interview. Group ...

Effect of mulching on severity of mulberry rust disease

the effect of traffic density on the accident externality from driving the case study of tehran

در این پژوهش به بررسی اثر افزایش ترافیک بر روی تعداد تصادفات پرداخته شده است. به این منظور 30 تقاطع در شهر تهران بطور تصادفی انتخاب گردید و تعداد تصادفات ماهیانه در این تقاطعات در طول سالهای 89-90 از سازمان کنترل ترافیک شهر تهران استخراج گردید و با استفاده از مدل داده های تابلویی و نرم افزار eviews مدل خطی و درجه دوم تخمین زده شد و در نهایت این نتیجه حاصل شد که تقاطعات پر ترافیک تر تعداد تصادفا...