The poor sensitivity of esophageal pH monitoring substantially limits the clinical value of the test. The aim of this study was to compare the diagnostic accuracy of esophageal pH monitoring and symptom association analysis performed at the conventional level with that obtained in the most distal esophagus.

Protein kinase B is known to mediate a number of biological responses to insulin and growth factors, its role in glucose uptake being one of the most extensively studied. In this paper, we have employed a recently described allosteric inhibitor of PKB, Akti, to clarify the role of PKB in lipid metabolism in adipocytes - a subject that has received less attention. Pretreatment of primary rat and 3T

The paper discusses the generally limited of use of animal bones in Swedish medieval archaeology and the potential of osteological remains as a source of information about social, ideological and economic conditions in the past. Results from analysis of animal bones from the quarter Blekhagen in Lund are used as examples of how osteological remains can be used to identify social and economic condi

The dorsal-side-up body posture of standing quadrupeds is maintained by coordinated activity of all limbs. Somatosensory input from the limbs evokes postural responses when the supporting surface is perturbed. The aim of this study was to reveal the contribution of sensory inputs from individual limbs to the posture-related modulation of pyramidal tract neurons (PTNs) arising in the primary motor

This study from the Swedish Hip Arthroplasty Register (SHAR) compares cemented (Thompson(®), Exeter Trauma Stem (ETS)(®)) and uncemented (Austin-Moore(®)) monoblock hemiarthroplasties (n=1116 and 616, respectively) with modular ones (n=18,659). Austin-Moore(®) prostheses lead to more re-operations (6.7%) compared to modular implants (3.5%) and Thompson(®)/ETS(®) (2.4%). A Cox regression analysis,

acuum-assisted closure (V.A.C.®) is a novel treatment for wound healing, which has been used extensively during the last years in a growing number of clinical applications. This wound-healing technique is based on the application of local negative pressure to a wound. During treatment with vacuum-assisted closure, several beneficial wound healing mechanisms are initiated. Topical negative pressure

This paper contributes to the scant empirical literature on the effects of emigration on source countries’ labour markets. Using a novel dataset by Brücker et al. (2009), we find that emigration from the Central and Eastern European (CEE) members of EU during the period 2000 to 2007 has contributed significantly to the decline in unemployment in these countries.

During the influenza pandemic 2009-2010, an AS03- adjuvanted A(H1N1)pdm09 vaccine was used extensively in children 6 months of age and older, and during the 2010-2011 influenza season, the A(H1N1)pdm09 strain was included in the seasonal trivalent inactivated influenza vaccine (TIV) without adjuvant. We evaluated the immunogenicity and safety of TIV in children previously vaccinated with the AS03-

A model based on the electrostatic Hellmann-Feynman theorem and an empirical valence-force potential has been used to study breathing-mode distortions around the vacancy and substitutional Cu in silicon. The calculation of the forces driving the distortion is based on a self-consistent calculation of the charge-density perturbation. In both cases considered, the author finds an outward breathing-m