نتایج جستجو برای: eastern azadshahr
تعداد نتایج: 86399 فیلتر نتایج به سال:
A stochastic model of equine influenza (EI) is constructed to assess the risk of an outbreak in a Thoroughbred population at a typical flat race training yard. The model is parameterised using data from equine challenge experiments conducted by the Animal Health Trust (relating to the latent and infectious period of animals) and also published data on previous epidemics (to estimate the transmi...
Every year since 2007, the Central and Eastern European Proteomic Conference (CEEPC) has excelled in representing state-of-the-art proteomics in and around Central and Eastern Europe, and linking it to international institutions worldwide. Its mission remains to contribute to all approaches of proteomics including traditional and often-revisited methodologies as well as the latest technological...
This paper maps key indicators of household structure across 24 countries of the expanded EU. Our main aim is to assess the extent to which the new member states of Eastern Europe display differences and similarities with the other countries of the EU. We find that the Eastern European countries are rather heterogeneous. The Czech Republic and Hungary are not dissimilar to the countries of Nort...
Senescence is a highly variable process that comprises both age-dependent and state-dependent components and can be greatly affected by environmental conditions. However, few studies have quantified the magnitude of age-dependent and state-dependent senescence in key life-history traits across individuals inhabiting different spatially structured and seasonal environments. We used longitudinal ...
Norwegian Spring Spawning herring (NSSH) Clupea harengus L. spawn on coastal banks along the west coast of Norway. The larvae are generally transported northward in the Norwegian Coastal Current (NCC) with many individuals utilizing nursery grounds in the Barents Sea. The recruitment to this stock is highly variable with a few years having exceptionally good recruitment. The principal causes of...
Equine influenza virus belongs to the family Orthomyxoviridae (enveloped RNA viruses having helicoidal symmetry). Until 1963 equine influenza was attributed to a single type of virus, isolated and identified in Prague in 1956, and now referred to as inf luenza/A/equine/Prague/1/56 (H7N7). A strain of virus completely different in its antigenic properties appeared in 1963 in the USA. This subtyp...
Equine protozoal myeloencephalitis (EPM) can be caused by either of 2 related protozoan parasites, Sarcocystis neurona and Neospora hughesi, although S. neurona is the most frequent etiologic pathogen. Horses are commonly infected, but clinical disease occurs infrequently; the factors influencing disease occurrence are not well understood. Risk factors for the development of EPM include the pre...
This study is designed to measure the efficiency of ERP systems in providing real time information. In this study, the research measures the efficiency rather than the performance-used in previous researches as it is more comprehensive. The proposed ERP efficiency evaluation model depends on ERP phases'. EEE model measures the efficiency of implementation phase, post-implementation phase, and t...
Today, farmers in many regions of eastern Asia sow their barley grains in the spring and harvest them in the autumn of the same year (spring barley). However, when it was first domesticated in southwest Asia, barley was grown between the autumn and subsequent spring (winter barley), to complete their life cycles before the summer drought. The question of when the eastern barley shifted from the...
Our analysis of the ND2 sequences revealed six clades within winter wrens (Troglodytes troglodytes). These clades corresponded to six geographical regions: western Nearctic, eastern Nearctic, eastern Asia, Nepal, Caucasus and Europe, and differed by 3-8.8% of sequence divergence. Differences among regions explained 96% of the sequence variation in winter wren. Differences among individuals with...
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