Posted on: 2014-11-04 17:45:58

When aqueous solutions of polycations and polyanions are mixed, polyelectrolyte complexes form. These are usually insoluble in water, so that they separate out as a new concentrated polymer phase, called a complex coacervate. The behavior ...

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Posted on: 2014-11-04 17:45:58

ObjectivesThe borders of dysplastic lesions of the oral mucosa are often vaguely delineated. The purpose of this study was to determine if vital staining with an iodine solution can precisely delineate the boundary of superficial spread of...

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Posted on: 2014-11-04 17:45:58

The captive elephant population in North America is in reproductive decline and, without importation from the wild, may cease to be viable within the next several decades. The estrous cycle of three captive, reproductive-age African elepha...

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Posted on: 2014-11-04 17:45:58

This Nike Rivalry Shox Homme paper presents the results of an experimental investigation on three-dimensional scour below offshore pipelines subject to steady currents. The major emphasis of the investigation is on the scour propagation ve...

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Posted on: 2014-11-04 17:45:58

The paper is concerned with identifying changes in the time series of water and sediment discharge of the Zhujiang (Pearl River), Nike Shox Homme Nz China. The gradual trend test (Mann–Kendall test), and abrupt change test (Pettitt test)...

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Posted on: 2014-11-04 17:45:58

Recent evidence suggests a double dissociation of size and spacing limit on letter recognition—it is limited by size in the fovea and critical spacing in the normal periphery. Here, we evaluated whether size or spacing limits letter reco...

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Posted on: 2014-11-04 17:45:58

Resilience is widely seen as a desirable system property in environmental management. This paper explores the concept of resilience to natural hazards, using weather-related hazards in coastal megacities as an example. The paper draws on t...

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Posted on: 2014-11-04 17:45:58

Background: Polychlorinated biphenyls (PCBs), hexachlorobenzene (HCB), and 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane (DDT) are ubiquitous compounds with carcinogenic and teratogenic properties. They are chemically very stable and lipop...

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Posted on: 2014-11-04 17:45:58

A code of ethics has been the traditional means by which a profession assures the public and its clients of its responsibilities and thereby the maintenance of its integrity and reputation. As Abbott (1983) observes “ethics codes are the...

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Posted on: 2014-11-04 17:45:58

Prions Nike Rivalry Shox Homme are the causative infectious agents of transmissible spongiform encephalopathies (TSEs). They are thought to arise from misfolding and aggregation of the prion protein (PrP). In serial transmission protein mi...

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