Search results

Filter

Filetype

Your search for "*" yielded 531888 hits

Standard Guidelines for the Chromosome-Centric Human Proteome Project

The objective of the international Chromosome-Centric Human Proteome Project (C-HPP) is to map and annotate all proteins encoded by the genes on each human chromosome. The C-FIPP consortium was established to organize a collaborative network among the research teams responsible for protein mapping of individual chromosomes and to identify compelling biological and genetic mechanisms influencing co

Seasonal streamflow forecast: a GCM multi-model downscaling approach

This work investigates the predictability of seasonal to inter-annual streamflow over several river basins in Norway through the use of multi-model ensembles. As general circulation models (GCMs) do not explicitly simulate streamflow, a statistical link is made between GCM-forecast fields generated in December and average streamflow in the melting season May-June. By using the Climate Predictabili

Screening for Prostate Cancer: Early Detection or Overdetection?

A sophisticated reading of the randomized trial evidence suggests that, although screening for prostate cancer with prostate-specific antigen (PSA) can reduce cancer-specific mortality, it does so at considerable cost in terms of the number of men who need to be screened, biopsied, and treated to prevent one death. The challenge is to design screening programs that maximize benefits (reducing pros

Cluster chemistry in the Noughties: new developments and their relationship to nanoparticles

Over the past decade, the chemistry of low-valent transition metal clusters has again come to the fore, primarily as a result of the development of nanochemistry and the realization that large clusters are on the cusp of the nano-domain. This perspective focuses on these recent developments in low-valent transition metal cluster chemistry, specifically looking at cluster-nanoparticles, the use of

DNA building blocks: keeping control of manufacture

Ribonucleotide reductase (RNR) is the only source for de novo production of the four deoxyribonucleoside triphosphate (dNTP) building blocks needed for DNA synthesis and repair. It is crucial that these dNTP pools are carefully balanced, since mutation rates increase when dNTP levels are either unbalanced or elevated. RNR is the major player in this homeostasis, and with its four different substra

The desire for involvement in healthcare, anxiety and coping in patients and their partners after a myocardial infarction

Background:There is a lack of data about the information preferences of patients and their partners after a myocardial infarction. Aim:This paper explores anxiety, depression, coping and the desire to be actively involved in care in relation to age, gender and education level in myocardial infarction patients and partners. Methods:One hundred and twenty-eight patients and their partners answered t

Passenger strand loading in overexpression experiments using microRNA mimics.

MicroRNAs (miRNAs) are important regulators of gene function and manipulation of miRNAs is a central component of basic research. Modulation of gene expression by miRNA gain-of-function can be based on different approaches including transfection with miRNA mimics; artificial, chemically modified miRNA-like small RNAs. These molecules are intended to mimic the function of a miRNA guide strand while

Assessing the impact of obesity on labor market outcomes

We study the effect of obesity on employment using rich data from the British National Child Development Study (NCDS) The results show a significant negative association between obesity and employment even after controlling for a rich set of demographic socioeconomic environmental and behavioral variables In order to account for the endogeneity of obesity we use and assess instruments Introduced b

Antonym canonicity: Temporal and contextual manipulations

Abstract in UndeterminedPrevious research on antonyms has shown that some pairings form more felicitous couplings than others. Following up on that research, we conducted two semantic categorization experiments using Event Related Potentials to establish whether there are neurophysiological differences related to levels of antonym canonicity. In Experiment 1, the members of canonical antonym pairs

Fewer invited talks by women in evolutionary biology symposia

Lower visibility of female scientists, compared to male scientists, is a potential reason for the under-representation of women among senior academic ranks. Visibility in the scientific community stems partly from presenting research as an invited speaker at organized meetings. We analysed the sex ratio of presenters at the European Society for Evolutionary Biology (ESEB) Congress 2011, where all

Malignant presacral ghrelinoma with long-standing hyperghrelinaemia

Background. A 57-year old man with low-back pain was found to have a 3 x 3 x 3 cm presacral neuroendocrine tumour (NET) with widespread metastases, mainly to the skeleton. His neoplastic disease responded well to peptide receptor radionuclide therapy (PRRT) with the radiotagged somatostatin agonist Lu-177-DOTATATE. During almost 10 years he was fit for a normal life. He succumbed to an intraspinal

The Prosperity Gospel in the African Diaspora: Unethical Theology or Gospel in Context?

The prosperity gospel in the Redeemed Christian Church of God, Hosanna Chapel, Helsinki, Finland, builds primarily on African indigenous worldviews rather than serving as a theological justification for capitalism. It is a contextual African interpretation of the gospel in a situation of tension between the expectations of extended families back home, those of the new society in which the immigran

Health Economic Analysis on a Psychosocial Intervention for Family Caregivers of Persons with Dementia.

Background/Aims: Psychosocial intervention has shown positive effects on the caregivers' burden and satisfaction. The aims of this study were to describe the cost and cost-effectiveness of such an intervention. Methods: We analyzed resource use and costs of formal care for 308 persons with dementia and their caregivers' health-related quality of life (HRQoL). Results: The costs of home help servic

Convergence and specificity in the Arabidopsis MAPK nexus

Although mitogen-activated protein kinase (MAPK) signal transduction cascades are known regulators of various aspects of plant biology, our knowledge of these systems has been largely restricted to a small subset of the MAPKs. However, global analyses are now revealing that many more of these kinases are probably engaged in modulating developmental and fitness adaptation processes in the plant kin

How important are local inventive milieus: The role of birthplace, high school and university education

Using data on the entire population in combination with data on almost all individuals in Sweden listed as inventors, we study how the probability of being listed on a patent as inventor is influenced by the density of other future inventors residing in the same region. In this process, we control for demographic and sector effects along with the educational characteristics of parents. This approa