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Innovation-related Public Procurement as a Demand-oriented Innovation Policy Instrument

The purpose in this paper is to show how public procurement can be a driver ofinnovation. The purpose and point of departure when using public procurement as an instrument of innovation policy is always to solve societal and environmental problems, to satisfy human needs or to meet global challenges. The paper is aimed at everyone who is involved or interested in public procurement, and especially

The Innovation Union Scoreboard is flawed: The Case of Sweden–not the innovation leader of the EU–updated version

According to the Innovation Union Scoreboard published by the EuropeanCommission, Sweden has been, and still is, an innovation leader within the EU and one of the most innovative countries in Europe. In this paper, the performance of the Swedish national innovation system is analyzed using exactly the same data as those employed by the Innovation Union Scoreboard for the years 2014 and 2015.We arg

The Innovation Union Scoreboard is Flawed: The case of Sweden – not being the innovation leader of the EU

According to the Innovation Union Scoreboard, published by the European Commission every year, Sweden has been, and still is, an innovation leader within the EU and one of the most innovative countries in Europe. In the Innovation Union Scoreboard 2014 (European Union, 2014: 5), Sweden has the top position (ranked number 1) of all EU28 Member States in what is called “EU Member States’ Innovation

The persistence length of adsorbed dendronized polymers

The persistence length of cationic dendronized polymers adsorbed onto oppositely charged substrates was studied by atomic force microscopy (AFM) and quantitative image analysis. One can find that a decrease in the ionic strength leads to an increase of the persistence length, but the nature of the substrate and of the generation of the side dendrons influence the persistence length substantially.

Characterization of a gamma-ray tracking array : A comparison of GRETINA and Gammasphere using a 60Co source

In this paper, we provide a formalism for the characterization of tracking arrays with emphasis on the proper corrections required to extract their photopeak efficiencies and peak-to-total ratios. The methods are first applied to Gammasphere, a well characterized 4π array based on the principle of Compton suppression, and subsequently to GRETINA. The tracking efficiencies are then discussed and so

A continuous-time delta-sigma ADC with integrated digital background calibration

This work presents a digital calibration technique in continuous-time (CT) delta-sigma (Δ Σ) analog to digital converter. The converter is clocked at 144 MHz with a low oversampling ratio (OSR) of only 8. Dynamic element matching is not efficient to linearize the digital to analog converter (DAC) when the OSR is very low. Therefore, non-idealities in the outermost multi-bit feedback DAC are measur

Epigenetic markers to further understand insulin resistance

Epigenetic variation in human adipose tissue has been linked to type 2 diabetes and its related risk factors including age and obesity. Insulin resistance, a key risk factor for type 2 diabetes, may also be associated with altered DNA methylation in visceral and subcutaneous adipose tissue. Furthermore, linking epigenetic variation in target tissues to similar changes in blood cells may identify n

Estrogen receptor genes in gastropods : phylogenetic divergence and gene expression responses to a synthetic estrogen

Endocrine disrupting chemicals (EDCs) have the potential to affect development and reproduction in gastropods. However, one is today lacking basic understanding of the Molluscan endocrine system and one can therefore not fully explain these EDC-induced affects. Furthermore, only a few genes that potentially may be connected to the endocrine system have been sequenced in gastropods. An example is t

Impaired brain metabolism and neurocognitive function in childhood leukemia survivors despite complete hormone supplementation in adulthood

Cranial radiotherapy is a known risk factor for neurocognitive impairment in survivors of childhood acute lymphoblastic leukemia (ALL). Understanding the nature of cognitive dysfunction during adulthood in ALL survivors is important as it has an impact on major life situations. Thirty-eight (21 women) ALL survivors were investigated 34 years after diagnosis. Median-age was 38 (27–46) years. All we

Apoptins: selective anticancer agents

•Apoptins are viral proteins that trigger cell death.•Apoptins show cancer-selective toxicity.•Potential delivery methods are being assayed for future apoptin clinical trials.Therapies that selectively target cancer cells for death have been the center of intense research recently. One potential therapy may involve apoptin proteins, which are able to induce apoptosis in cancer cells leaving normal

Direct and indirect costs for anal fistula in Sweden

Introduction Anal fistula is an abnormal tract with an external and internal opening that cause leakage, discomfort, and occasionally pain. Surgery is standard treatment, but recurrence and anal incontinence is common. The objective of the study was to analyze resource use, costs and sick leave for newly diagnosed patients with anal fistula in Sweden. Methods The study was based on register data f

Population-based metaheuristic optimization in neutron optics and shielding design

Population-based metaheuristic algorithms are powerful tools in the design of neutron scattering instruments and the use of these types of algorithms for this purpose is becoming more and more commonplace. Today there exists a wide range of algorithms to choose from when designing an instrument and it is not always initially clear which may provide the best performance. Furthermore, due to the nat

Determination of the rate of absorption for CO2 absorption systems

In order to properly design an absorption tower for CO2 capture knowledge on the absorption rate of CO2 is required. Several methods can be used to determine the absorption rate, such as a wetted wall column (WWC), stirred absorption cell or a string of discs setup. The aim of this work was to determine the absorption flux of CO2 into different amine solutions using anew method. Two absorption sys

Scintillate : An open-source graphical viewer for time-series calcium imaging evaluation and pre-processing

Background Calcium imaging is based on the detection of minute signal changes in an image time-series encompassing pre- and post-stimuli. Depending on the function of the elicited response, change may be pronounced, as in the case of a genetically encoded calcium-reporter protein, or subtle, as is the case in a bath-applied dye system. Large datasets are thus often acquired and appraised only duri

Leadership challenges of strategic research centres in relation to degree of institutionalisation

The purpose of this study was to describe and analyse leadership challenges in the organisation of strategic research centres, focusing on the relationship between organisation and the level of institutionalisation. Four main themes of leadership challenges were identified: (1) the changing university context, including relationships with top management and faculties; (2) research strategy, consid

Biophysical study of resin acid effects on phospholipid membrane structure and properties

Hydrophobic resin acids (RAs) are synthesized by conifer trees as part of their defense mechanisms. One of the functions of RAs in plant defense is suggested to be the perturbation of the cellular membrane. However, there is a vast diversity of chemical structures within this class of molecules, and there are no clear correlations to the molecular mechanisms behind the RA's toxicity. In this study