ON THE NATURE OF DILUTE AQUEOUS CHOLESTEROL SUSPENSIONS

On the nature of dilute aqueous cholesterol suspensions

Cholesterol is commonly supposed to form a micelle in aqueous solution.We have reassessed this finding using a variety of techniques.Centrifugation sedimented Door Gasket Drain Hose cholesterol at all concentrations above 10(-8) M.Density gradient analysis of more concentrated solutions revealed two bands whose densities corresponded to crystalline

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From Methodological Authoritarianism to Epistemic Realism: Multidisciplinary Research Paradigms and the Post-modern Turn

The 20th century was characterized by a radical paradigm shift from modernism to postmodernism.Postmodernism rejected the stances of objectivism, universalism and the construction of meta-narratives that were evident in the modern epoch.Postmodernism re-affirms subjectivism, perspectivism and particularism in knowledge attribution, acquisition and

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A simple formula for insertion loss prediction of large acoustical enclosures using statistical energy analysis method

Insertion loss prediction of large acoustical enclosures using Statistical Energy Analysis (SEA) method is presented.The SEA Organic model consists of three elements: sound field inside the enclosure, vibration energy of the enclosure panel, and sound field outside the enclosure.It is assumed that the space surrounding the enclosure is sufficiently

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Gelled Electrolyte for Nanostructured Lead-acid Battery

In recent years, the storage of energy produced by renewable sources has become a topic of great interest.Lead-acid batteries are widely used in this field, in particular those based on VRLA (Valve-Regulated-Lead Acid) technology, in which the electrolyte is immobilized inside the battery.In this paper, the use of a hydrogel as an electrolyte was c

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