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The climate, the fuel and the land use: long-term regional variability of biomass burning in boreal forests

The influence of different drivers on changes in North American and European boreal forests biomass burning (BB) during the Holocene was investigated based on the following hypotheses: land use was important only in the southernmost regions, while elsewhere climate was the main driver modulated by changes in fuel type. BB was reconstructed by means of 88 sedimentary charcoal records divided into s

Comparison of the oxidative reactivity of recombinant fetal and adult human hemoglobin : implications for the design of hemoglobin-based oxygen carriers

Hemoglobin (Hb)-based oxygen carriers (HBOCs) have been engineered to replace or augment the oxygen carrying capacity of erythrocytes. However, clinical results have generally been disappointing, in part due to the intrinsic oxidative toxicity of Hb. The most common HBOC starting material is adult human or bovine Hb. However, it has been suggested that fetal Hb may offer advantages due to decrease

Entrepreneurial experimentation : a key function in systems of innovation

The literature on innovation systems focuses on the supply side (the creation of technology) rather than on how innovations are converted into economic activity and growth via the market (the demand side, and the interface between supply and demand). One implication of this is that there is a dearth of research on the links between innovation systems and economic growth. The purpose of this paper

Atmospheres of retail and the asceticism of civilized consumption

During recent decades, consumption-oriented spaces of comfort and hospitality have proliferated - including, for instance, lounge shopping malls, food court plazas, spas, entertainment retail, visitor centres, and the development of ever larger pedestrian precincts. In this article we explore shopping malls as capitalist domes in Sloterdijk's sense. We observe atmospheric production, atmospheric m

“The Group Knobe Effect” : evidence that people intuitively attribute agency and responsibility to groups

In the current paper, we present and discuss a series of experiments in which we investigated people’s willingness to ascribe intentions, as well as blame and praise, to groups. The experiments draw upon the so-called “Knobe Effect”. Knobe [2003. “Intentional action and side effects in ordinary language.” Analysis 63: 190–194] found that the positiveness or negativeness of side-effects of actions

Familial risks in and between stone diseases : Sialolithiasis, urolithiasis and cholelithiasis in the population of Sweden

Background: According to the literature the three stone diseases, sialolithiasis (SL), urolithiasis (UL) and cholelithiasis (CL) share comorbidities. We assess familial and spouse risks between these stone disease and compare them to familial risks for concordant (same) stone disease. Methods: Study population including familiar relationships was obtained from the Swedish Multigeneration Register

Discordant molecular subtype classification in the basal-squamous subtype of bladder tumors and matched lymph-node metastases

Molecular subtypes of muscle-invasive bladder tumors have emerged as a promising research tool with potential to stratify patients for neoadjuvant treatment. Prior to radical cystectomy, the utility of molecular classification and biomarkers depend on concordance between tissue from transurethrally resected specimens and disseminated disease. We assess the concordance of molecular subtypes and a l

Perioperative serum cortisol levels in ACTH sufficient and ACTH deficient patients during transsphenoidal surgery of pituitary adenoma

Purpose: No previous study has analyzed serum cortisol levels during transsphenoidal endoscopic pituitary surgery in patients with and without hydrocortisone (HC) substitution. Methods: A total of 15 patients undergoing surgery for a pituitary adenoma were studied. Those with normal ACTH function were either not given HC (n = 7) or received 50 mg intravenous HC at the start of surgery (n = 4). Pat

Inhibition of integrin αvβ6 changes fibril thickness of stromal collagen in experimental carcinomas

Background: Chemotherapeutic efficacy can be improved by targeting the structure and function of the extracellular matrix (ECM) in the carcinomal stroma. This can be accomplished by e.g. inhibiting TGF-β1 and -β3 or treating with Imatinib, which results in scarcer collagen fibril structure in xenografted human KAT-4/HT29 (KAT-4) colon adenocarcinoma. Methods: The potential role of αVβ6 integrin-me

East versus West: Energy intensity in coal-rich Europe, 1800–2000

This paper presents a stylized graph of the energy intensities in two typical European sets of countries: the East and the West, in parallel to the existing research on the European North – South. The coal-rich West and East differ from the coal-poor South and North, in that their pattern is an inverted U-curve, while both North and South have consistently declining energy intensities. Energy inte

Mechanical complications of central venous catheter insertions : A retrospective multicenter study of incidence and risks

BACKGROUND: Incidence and risk factors for complications after insertion of central venous catheters have previously been reported for smaller cohorts. The aim of this observational multicenter study was to study risk factors for mechanical complications in a large, recently collected cohort of patients.METHODS: Records of central venous catheter insertions from 8 hospitals in southern Sweden from

Sex-specific genetic predictors of Alzheimer’s disease biomarkers

Cerebrospinal fluid (CSF) levels of amyloid-β 42 (Aβ42) and tau have been evaluated as endophenotypes in Alzheimer’s disease (AD) genetic studies. Although there are sex differences in AD risk, sex differences have not been evaluated in genetic studies of AD endophenotypes. We performed sex-stratified and sex interaction genetic analyses of CSF biomarkers to identify sex-specific associations. Dat

Molecular regulation of differentiation in early B-lymphocyte development

B-lymphocyte differentiation is one of the best understood developmental pathways in the hematopoietic system. Our understanding of the developmental trajectories linking the multipotent hematopoietic stem cell to the mature functional B-lymphocyte is extensive as a result of efforts to identify and prospectively isolate progenitors at defined maturation stages. The identification of defined proge

End-of-life treatments in pediatric patients at a government tertiary cancer center in India

Aim: The primary objective of this study was to describe demographics and end-of-life treatments of children with cancer at a government tertiary cancer center in India. Methods: A retrospective review was undertaken of medical charts of all children younger than 18 years, who died as inpatients while undergoing treatment at the pediatric oncology department between April and September 2016. Data

Anti-CA15.3 and Anti-CA125 Antibodies and ovarian cancer risk : Results from the EPIC cohort

Background: Neoplastic and non-neoplastic events may raise levels of mucins, CA15.3, and CA125, and generate antibodies against them, but their impact on epithelial ovarian cancer (EOC) risk has not been fully defined. Methods: CA15.3, CA125, and IgG1 antibodies against them were measured in 806 women who developed EOC and 1,927 matched controls from the European Prospective Investigation of Nutri

ϕ meson production at forward rapidity in Pb–Pb collisions at √sNN=2.76 TeV

ϕ meson measurements provide insight into strangeness production, which is one of the key observables for the hot medium formed in high-energy heavy-ion collisions. ALICE measured ϕ production through its decay in muon pairs in Pb–Pb collisions at sNN=2.76 TeV in the intermediate transverse momentum range 2 < pT< 5 GeV/c and in the rapidity interval 2.5 < y< 4. The ϕ yield was measured as a functi