The HO(aq) ion participates in myriad aqueous phase chemical processes of biological and chemical interest. A molecularly valid description of its hydration state, currently poorly understood, is a natural prerequisite to modeling chemical transformations involving HO(aq). Here it is shown that the statistical mechanical quasichemical theory of solutions predicts that HO · [H2O]3 − is the domin...

The quasihole states of several paired states, the Pfaffian, Haldane-Rezayi, and 331 states, which under certain conditions may describe electrons at filling factor ν = 1/2 or 5/2, are studied, analytically and numerically, in the spherical geometry, for the Hamiltonians for which the ground states are known exactly. We also find all the ground states (without quasiparticles) of these systems i...

Aims To study long-term sick-listed patients' self-estimated ability to return to work after experiences of healthcare encounters that made them feel either respected or wronged. Methods A cross-sectional and questionnaire-based survey was used to study a sample of long-term sick-listed patients (n=5802 respondents). The survey included questions about positive and negative encounters as well ...

In this paper we try to construct noncommutative Yang-Mills theory for generic Poisson manifolds. It turns out that the noncommutative differential calculus defined in an old work is exactly what we need. Using this calculus, we generalize results about the Seiberg-Witten map, the Dirac-Born-Infeld action , the matrix model and the open string quantization for constant B field to non-constant b...

BACKGROUND Low-density lipoprotein cholesterol (LDL-C) control is higher among insured than uninsured adults, but data on time trends and contributing factors are incomplete and important for improving health equity. METHODS AND RESULTS Awareness, treatment, and control of elevated LDL-C were compared among insured versus uninsured and publicly versus privately insured adults, aged 21 to 64 y...

IN THE November issue of Nursing Management, airline pilot Chris Mann asked: 'Safety Culture? What safety culture?' ( Mann 2004 ). His paper summarises the training undertaken in the aviation industry particularly in relation to human factors, in recognition of their part in aviation safety. He posed the following questions of the NHS.

this paper examined disagreement in two sets of data in the context of service encounters: problem-solving interactions (doctor-patient communication) and purchase-oriented encounters (pharmacies) from a cross-cultural perspective (spanish-british english). we proposed assertiveness, a term that refers to both socio-psychological and linguistic features of communication, as a concept that may h...