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Leading logarithms for the nucleon mass

Within the heavy baryon chiral perturbation theory approach, we have studied the leading logarithm behavior of the nucleon mass up to four-loop order exactly and we present some results up to six-loop order as well as an all-order conjecture. The same methods allow to calculate the main logarithm multiplying the terms with fractional powers of the quark mass. We calculate thus the coefficients of

Factors influencing insulin sensitivity in patients with mild primary hyperparathyroidism before and after parathyroidectomy

Objectives. Primary hyperparathyroidism (PHPT) is associated with cardiovascular disease. The aims of this study were to investigate lipid and glucose metabolism in mild PHPT, and to identify whether insulin sensitivity correlates with circulating levels of adiponectin, SHBG, and osteocalcin before and after parathyroidectomy (PTX). Materials and methods. Forty-five patients with PHPT were examine

Isotropic diffusion weighting in PGSE NMR: Numerical optimization of the q-MAS PGSE sequence

Isotropic diffusion weighting is employed in diffusion NMR and MRI for rapid determination of the trace of the diffusion tensor and for showing the presence of microscopic diffusion anisotropy in a globally isotropic material. In the recently introduced q-MAS PGSE sequence, short gradient pulses define the beginning and the end of the diffusion time by quickly increasing and reducing the magnitude

HTLV-1 and HIV-2 Infection Are Associated with Increased Mortality in a Rural West African Community

Background: Survival of people with HIV-2 and HTLV-1 infection is better than that of HIV-1 infected people, but long-term follow-up data are rare. We compared mortality rates of HIV-1, HIV-2, and HTLV-1 infected subjects with those of retrovirus-uninfected people in a rural community in Guinea-Bissau. Methods: In 1990, 1997 and 2007, adult residents (aged >= 15 years) were interviewed, a blood sa

Comparison of LDPC Block and LDPC Convolutional Codes Based on their Decoding Latency

We compare LDPC block and LDPC convolutional codes with respect to their decoding performance under low decoding latencies. Protograph based regular LDPC codes are considered with rather small lifting factors. LDPC block and convolutional codes are decoded using belief propagation. For LDPC convolutional codes, a sliding window decoder with different window sizes is applied to continuously decode

Neural dynamics of inflectional and derivational processing in spoken word comprehension: laterality and automaticity

Rapid and automatic processing of grammatical complexity is argued to take place during speech comprehension, engaging a left-lateralized fronto-temporal language network. Here we address how neural activity in these regions is modulated by the grammatical properties of spoken words. We used combined magneto- and electroencephalography to delineate the spatiotemporal patterns of activity that supp

Inter-pigment interactions in the peridinin chlorophyll protein studied by global and target analysis of time resolved absorption spectra

Inter-pigment interactions define the functioning of light-harvesting protein complexes. To describe the particularly complex molecular dynamics and interactions of peridinin and chlorophyll in the peridinin chlorophyll protein of Amphidinium carterae, we applied global and target analysis to a series of ultrafast transient absorption experiments. We have created and validated a model that consist

Physical activity as a treatment in primary health care. The role of the GP and Somali women’s views and levels of physical activity.

Physical inactivity has been identified as the fourth leading risk factor for global mortality and healthcare systems play a major role in increasing physical activity among the population. Physical activity on prescription (PAP) is a non-pharmacological method used in Swedish healthcare to prevent and treat disease. Primary health care is the first level of care, in a strong position to work for

Localised deformation in a wide-grained sand under triaxial compression revealed by X-ray tomography and digital image correlation

Understanding the mechanisms of deformation and failure of soils is essential in geotechnical engineering. In particular, strain localisation is a key issue for the failure of soils. In laboratory mechanical testing, localised deformation can be investigated efficiently through full-field measurements of displacement and strain in soil specimens. The objective of this study is to investigate the d

Estimation of Radiative Transfer Parameters from L-Band Passive Microwave Brightness Temperatures Using Advanced Data Assimilation

ESA's Soil Moisture and Ocean Salinity (SMOS) mission has been designed to extend our knowledge of the Earth's water cycle. Soil Moisture and Ocean Salinity records brightness temperatures at the L-band, which over land are sensitive to soil and vegetation parameters. On the basis of these measurements, soil moisture and vegetation opacity data sets have been derived operationally since 2009 for a

Hindu nationalism, diaspora politics and nation-building in India

This article proceeds from a critical reading of the role of religion for nation-building in India. In particular, the authors discuss how the Indian notion of secularism relies upon a number of religious legacies manifest in a Gandhian notion of what constitutes religious and political communities. Proceeding from this general picture, the authors examine how Hindu nationalists have used such leg

Biogas från Skånsk betblast - potential, teknik och ekonomi

Sammanfattning I Skåne odlas 34 500 ha sockerbetor för sockerutvinning och i Sverige 36 000 ha (Jordbruksstatistik årsbok 2014). Vid insamling och rötning av blasten från betorna i Skåne skulle drygt 200 GWh biogas kunna produceras per år och driva minst 19 000 bilar eller 1000 bussar. Men idag lämnas den i fält. Tidigare studier har visat att betblast från sockerproduktion är på gränsen till löns

Incidence and Survival Analyses in Children with Solid Tumours Diagnosed in Sweden 1983-2007.

Aim: Solid tumours constitute 40% of childhood malignancies. The Swedish Childhood Cancer Registry is population-based and includes all children with cancer reported from the six paediatric oncology centres in Sweden. The aim was to investigate incidence and survival. Methods: We used the new WHO ICCC-3 for reclassification of the patients. Incidence and survival analyses were performed in the stu

Charge correlations using the balance function in Pb-Pb collisions at root s(NN)=2.76 TeV

In high-energy heavy-ion collisions, the correlations between the emitted particles can be used as a probe to gain insight into the charge creation mechanisms. In this Letter, we report the first results of such studies using the electric charge balance function in the relative pseudorapidity (Delta eta) and azimuthal angle (Delta phi) in Pb-Pb collisions at root s(NN) = 2.76 TeV with the ALICE de