نتایج جستجو برای: russian knapweed

تعداد نتایج: 44059  

Journal: Iranian Economic Review 2017
Ehsan Rasoulinezhad Liudmila Popova,

Abstract This article is an empirical attempt to explore the relationship between sanctions (financial and non-financial), oil price shocks and Iran-Russian bilateral trade flows over the period 1991–2014. In contrast to earlier studies in which a gravity model has been estimated through a panel data approach, in this paper the authors apply a gravity model for only two countries and do the es...

Khrabrova Valentina Nazarova Varvara

Considering the current upward drift in farm use all over the world, the Russian agro-food market has immense possibilities to create such economic conditions under which the farming sector could develop dynamically. The increase in the grain production is of crucial importance for all agricultural branches. In this respect, the grain sector is Russia’s strategically significant economic segmen...

2016
Leslie Lyons

The Russian Blue cat breed is thought to trace its origin to the Russian port of Arkhangelsk on the White Sea from cats brought to England and other parts of Europe by sailors. Russian Blue cats are characterized by their short, dense silver-tipped blue fur, blue nose and paw pads, and vivid emerald-green eyes. Establishment of breed status dates to early 1900’s which makes the Russian Blue an ...

2013
Katrin Rietsch Elena Godina Christiane Scheffler

OBJECTIVES Obesity and a reduced physical activity are global developments. Physical activity affects the external skeletal robustness which decreased in German children. It was assumed that the negative trend of decreased external skeletal robustness can be found in other countries. Therefore anthropometric data of Russian and German children from the years 2000 and 2010 were compared. METHO...

2017
Guisheng Li Yan Cui Hongtao Wang Woo-Saeng Kwon Deok-Chun Yang

BACKGROUND Cultivated ginseng is often introduced as a substitute and adulterant of Russian wild ginseng due to its lower cost or misidentification caused by similarity in appearance with wild ginseng. The aim of this study is to develop a simple and reliable method to differentiate Russian wild ginseng from cultivated ginseng. METHODS The mitochondrial NADH dehydrogenase subunit 7 (nad7) int...

Journal: :iranian journal of otorhinolaryngology 0
yaghoub mahboubi oskouei allergy research center, mashhad university of medical sciences, mashhad, iran. reza farid hosseini allergy research center, mashhad university of medical sciences, mashhad, iran. hamid ahanchian inflamation and inflammatory disease research center, mashhad university of medical sciences, mashhad, iran. lida jarahi addiction research center, mashhad university of medical sciences, mashhad, iran. nazila ariaee allergy research center, mashhad university of medical sciences, mashhad, iran. farahzad jabbari azad allergy research center, mashhad university of medical sciences, mashhad, iran.

introduction:the prevalence of atopic diseases has increased in recent decades dramatically. the most common aeroallergens in northeastern iran have not been fully defined. define the most common aeroallergens in allergic patients based on the skin prick test (spt) was aimed in this investigation.materials and methods:this cross-sectional study enrolled 1,006 allergic patients (aged 1–86 years)...

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