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Body Size and Risk of Prostate Cancer in the European Prospective Investigation into Cancer and Nutrition

Background: Body size has been hypothesized to influence the risk of prostate cancer; however, most epidemiologic studies have relied on body mass index (BMI) to assess adiposity, whereas only a few studies have examined whether body fat distribution predicts prostate cancer. Methods: We examined the association of height, BMI, waist and hip circumference, and waist-hip ratio with prostate cancer

Neutron-proton pairing competition in N = Z nuclei: Metastable state decays in the proton dripline nuclei Nb-82(41) and Tc-86(43)

The low-lying structures of the self-conjugate (N = Z) nuclei Nb-82(41)41 and Tc-86(43)43 have been investigated using isomeric-decay spectroscopy following the projectile fragmentation of a Ag-107 beam. These represent the heaviest odd-odd N = Z nuclei in which internal decays have been identified to date. The resulting level schemes shed light on the shape evolution along the N = Z line between

High-Performance Single Nanowire Tunnel Diodes.

We demonstrate single nanowire tunnel diodes with room temperature peak current densities of up to 329 A/cm(2). Despite the large surface to volume ratio of the type-II InP-GaAs axial heterostructure nanowires, we measure peak to valley current ratios (PVCR) of up to 8.2 at room temperature and 27.6 at liquid helium temperature. These sub-100-nm-diameter structures are promising components for sol

From ‘Less Landfilling’ to ‘Wasting Less’: Societal narratives, socio-materiality, and organizations

Abstract in UndeterminedPurpose - The purpose of this paper is to show that organizational change depends on societal narratives - narratives about the character, history, or envisioned future of societies. Design/methodology/approach - A case study of a Swedish municipal waste management company serves as an illustration. Findings - Swedish waste governance is powered by two main narratives: "les

Refined diagnosis and prognosis in soft tissue sarcoma - genetic profiles, biomarkers and prognostic models

This work aimed at evaluate diagnosis and prognosis in soft tissue sarcoma (STS): In study I, 32K bacterial artificial chromosome (BAC) arrays and gene expression profiling were applied to 18 leiomyosarcomas and 31 undifferentiated pleomorphic sarcomas (UPS), with the aim of identifying molecular subtype signatures. Both the gains/losses profiles and the gene expression signatures revealed strikin

Post-Prandial Plasma Glucose Prediction in Type I Diabetes Based on Impulse Response Models

In this paper the impact of different meals and rapid insulin were estimated as Finite Impulse Response Models from a data set of 18 patients. Based on these models short-term individualized predictors were tested for 20 and 60 minute prediction. The predictors were evaluated using Clarke Grid Analysis and had on average more than 94 % and 75 % in the A zone and less than 1 % and 3 % in the erroro

Content and concurrent validity of the motivation for change questionnaire

Introduction Musculoskeletal disorders (MSD) are nowadays seen within a biopsychosocial framework, including salutogenic factors, motivation factors, and coping ability. Such a framework recognizes the importance of motivational factors in health promotion and in rehabilitation. The Motivation for Change Questionnaire (MCQ) has been developed to measure the strength of individuals' motivation for

Podocalyxin-like protein expression in primary colorectal cancer and synchronous lymph node metastases

Aims: Previous studies have shown that membranous expression of podocalyxin-like protein (PODXL) is associated with poor prognosis in colorectal cancer (CRC). In this study, we compared PODXL expression in primary CRC and synchronous lymph node metastases. We further analyzed whether its expression changed in rectal tumours after neoadjuvant radiation therapy. Methods and results: The studied coho

A toxicological and dermatological assessment of aryl alkyl alcohols when used as fragrance ingredients

The aryl alkyl alcohol (AAA) fragrance ingredients are a diverse group of chemical structures with similar metabolic and toxicity profiles. The AAA fragrances demonstrate low acute and subchronic dermal and oral toxicity. No carcinogenicity in rats or mice was observed in 2-year chronic testing of benzyl alcohol or alpha-methylbenzyl alcohol: the latter did induce species and gender-specific renal

Characteristics of summer-time energy exchange in a high Arctic tundra heath 2000-2010

Global warming will bring about changes in surface energy balance of Arctic ecosystems, which will have implications for ecosystem structure and functioning, as well as for climate system feedback mechanisms. In this study, we present a unique, long-term (2000-2010) record of summer-time energy balance components (net radiation, R-n; sensible heat flux, H; latent heat flux, LE; and soil heat flux,

A membrane-, mediator-, cofactor-less glucose/oxygen biofuel cell.

We report the fabrication and characterisation of a non-compartmentalised, mediator and cofactor free glucose-oxygen biofuel cell based on adsorbed enzymes exhibiting direct bioelectrocatalysis, viz. cellobiose dehydrogenase from Dichomera saubinetii and laccase from Trametes hirsuta as the anodic and cathodic bioelements, respectively, with the following characteristics: an open-circuit voltage o

On the performance of iterative receivers for interfering MIMO-OFDM systems in measured channels

This paper investigates the gains harvested through base station cooperation in the up-link for a multi-user (MU) Multiple-Input Multiple-Output Orthogonal Frequency Division Multiplexing (MIMO-OFDM) system, operating in a real indoor environment. The base stations perform joint detection using an iterative receiver that carries out multi-user detection and channel estimation via soft information

The vertical distribution of N and K uptake in relation to root distribution and root uptake capacity in mature Quercus robur, Fagus sylvatica and Picea abies stands

We have measured the uptake capacity of nitrogen (N) and potassium (K) from different soil depths by injecting N-15 and caesium (Cs; as an analogue to K) at 5 and 50 cm soil depth and analysing the recovery of these markers in foliage and buds. The study was performed in monocultures of 40-year-old pedunculate oak (Quercus robur), European beech (Fagus sylvatica) and Norway spruce (Picea abies (L.

Enantiomeric Specificity in a Pheromone-Kairomone System of Two Threatened Saproxylic Beetles, Osmoderma eremita and Elater ferrugineus

The scarab beetle Osmoderma eremita and its larval predator, the click beetle Elater ferrugineus, are threatened saproxylic beetles regarded as indicators of the species-richness of insect fauna of hollow deciduous trees. Male O. eremita produce the pheromone (R)-(+)-gamma-decalactone to attract conspecific females, and this compound is also utilized by E. ferrugineus as a kairomone, presumably fo

Bootstrap percolation on the random graph Gn,p

Bootstrap percolation on the random graph C-n,C-p is a process of spread of "activation" on a given realization of the graph with a given number of initially active nodes. At each step those vertices which have not been active but have at least r >= 2 active neighbors become active as well. We study the size A* of the final active set. The parameters of the model are, besides r (fixed) and n (tend

Analysis of therapeutic peptides in human urine by combination of capillary zone electrophoresis-electrospray mass spectrometry with preparative capillary isotachophoresis sample pretreatment

The presented study deals with the off-line coupling of preparative isotachophoresis (pITP) with on-line combination of capillary zone electrophoresis with electrospray mass spectrometric detection (CZE-ESI-MS) used for the analysis of therapeutic peptides (anserine, carnosine, and buserelin) in complex matrix (urine). Preparative capillary isotachophoresis, operating in a discontinuous fractionat