Ecological succession is one of the most important concepts in ecology. However for microbial community succession, there is a lack of a solid theoretical framework regarding succession in microorganisms. This is in part due to microbial community complexity and plasticity but also because little is known about temporal patterns of microbial community shifts in different kinds of ecosystems, in...

The northern piedmont of the western Kunlun mountains (Xinjiang, China) is marked at its easternmost extremity, south of the Hotan-Qira oases, by a set of normal faults trending N50E for nearly 70 km. Conspicuous on Landsat and SPOT images, these faults follow the southeastern border of a deep flexural basin and may be related to the subsidence of the Tarim platform loaded by the western Kunlun...

the study of stressful factors in clinical education for nursing students studying in nursing and midwifery college in khorramabad     saki m [1] *, gholami m [2] , jariani m [3] , asti p [4] , saki m [5]     received: 23 oct , 2011 accepted: 5 jan , 2012     abstract   background & aims : clinical education is the main part of nursing education and without it training efficient and competent n...

Fascioliasis is a zoonotic disease caused by Fasciola spp. We report five serologically and molecularly confirmed cases in an emerging region Iran. A retrospective, case series study, performed Lorestan Province, west of Iran between January 2015 June 2016. From 1256 patients examined, 16 had positive serum ELISA. Five were approved as infected with fasciolosis using stool exam PCR. Age ranged ...

In dynamical systems examples are common in which two or more attractors coexist, and in such cases the basin boundary is nonempty and the basins often have fractal basin boundaries. The purpose of this paper is to describe the structure and properties of unbounded basins and their boundaries for two-dimensional diffeomorphisms. Frequently, if not always, there is a periodic saddle on the bound...