Abstract This paper examines Nathaniel Hawthorne’s ecophilosophy in “Rappaccini’s Daughter” by focusing on his various representations of the natural environment and human relationship to it. It suggests that story reflects belief nature is divinely arranged humanity should protect rather than manipulate its systems. From perspective, disruption systems would not only cause extinction many anim...

Primer T he growth and development of all eukaryotes depends on the process of asymmetric cell division, in which a single cell gives rise to two genetically identical cells that adopt distinct fates [1,2]. Asymmetry occurs when two cells are exposed to different environmental stimuli or when specific mRNAs or proteins (known as cell fate determinants) are segregated unequally. In recent years,...

this article studies sir walter scott’s use of the family-as-nation trope in ivanhoe and anne of geierstein. the importance of this trope in his figuration of nationhood is discerned by carrying out a close reading of the texts and placing them in their historical context, which primarily consists of a comparison with edmund burke and maria edgeworth. consequently, his position is revealed as b...

The mechanisms of development, growth and rupture of cerebral aneurysms are still incompletely understood. However, blood flow is believed to have a major impact. Some aneurysms develop smaller aneurysms, so-­‐called daughter aneurysms -­‐ see figure. In this study the influence of these daughter aneurysms was investigated. The blood flow with and without these daughter aneurysms was simulated ...

Background: Decay products of radon and thoron present in indoor environment are the most important sources of radiation from natural sources which affect human beings, since general public spend at lest 80% of their time in indoor. Materials and Methods: Air samples were collected for measuring the concentration of radon and thoron daughter products from various indoor environments d...