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It is well known that the behaviour of short cracks differs from that of long cracks due to the relatively large plastic zone and strong influence from the surrounding microstructure, and for very low growth rates, it is important to account for discrete dislocations within the material. In this study, a discrete dislocation model is presented for the study of the growth behaviour of a short edge
As poetry the Akathistos has spurred a whole strain of iconography. The song, however, heaps image upon image, creating a shaky landscape, one which yields an ecstatic kind of seeing. With a form that frequently approximates sound poetry, it complicates a stable gaze.The icons usually feature 24 narrative scenes neatly representing the 24 stanzas of the hymn. While much kontakion hymnography has a
Motion planning is a mature area of research in robotics with many well-established methods based on optimization or sampling the state space, suitable for solving kinematic motion planning. However, when dynamic motions under constraints are needed and computation time is limited, fast kinodynamic planning on the constraint manifold is indispensable. In recent years, learning-based solutions have
Classical model reduction techniques project the governing equations onto a linear subspace of the original state space. More recent data-driven techniques use neural networks to enable nonlinear projections. While those often enable stronger compression, they may have redundant parameters and lead to suboptimal latent dimensionality. To overcome these issues, we propose a multistep algorithm that
This chapter analyses an unexplored field of study: male sex workers. Indeed, while their female counterparts have been widely researched, there is a lack of attention on men who sell sex. For this reason, we aim to (re)shape the representations, theories, rhetoric, organisation, and types of male sex work as a complex, uncomfortable, and controversial phenomenon. First we engage with a social his
Recombinant activated factor VII (rFVIIa) was initially developed to treat bleeding episodes in patients with congenital haemophilia and inhibitors. The story of its development began in the 1970s, when FVIIa was identified as one of the activated coagulation factors that has minimal potential for inducing thromboembolic side-effects. Extensive research over the last 30 years has greatly increased
Comparable country profile that describes the evolution and practice of corporate Sustainability and Responsibility (CSR) in Saudi Arabia.
Popular Abstract in Swedish Avhandlingen påbörjades 1997 vid den Psykiatriska Rehabiliteringsenheten (PRE) i Eslöv parallellt med att författaren arbetade som klinisk psykolog vid enheten och utförde bedömningar av patienternas intellektuella/kognitiva förmåga och personlighet. Resultaten från dessa bedömningar kom tillsammans med andras bedömningar att utgöra underlaget för den individuella vårdpThese studies were conducted at the Psychiatric Rehabilitation Unit (PRU), characterised by a supportive ego-strenghtening psychodynamic approach. The general aim of the thesis was to study how intellectual ability and perceived self-image were related to perceived ward atmosphere among patients with psychosis. The first study described how patients and staff perceived the ward atmosphere at five
Dobutamine is a cardiotonic agent, developed as a racemate more than 30 years ago. The compound soon got the label "the beta 1-selective adrenoceptor agonist''. However, a closer examination of the enantiomers showed that (+)-dobutamine is predominantly a beta(1)- and beta(2)-adrenoceptor agonist with modest selectivity whereas (-)-dobutamine is predominantly an alpha(1)-adrenoceptor agonist. Neve
Experimental results of the saturated-flow boiling critical heat flux (CHF) in microchannels for both multi- and single-channel configurations were obtained from the literature. The collected database contains 629 data points, covering five halogenated refrigerants, nitrogen, and water, for a wide range of operational conditions, and different microchannel dimensions. The whole database was analyz
Cardiopulmonary diseases are major causes of death worldwide, but currently recommended strategies for diagnosis and prevention may be outdated because of recent changes in risk factor patterns. The Swedish CArdioPulmonarybioImage Study (SCAPIS) combines the use of new imaging technologies, advances in large-scale 'omics' and epidemiological analyses to extensively characterize a Swedish cohort of
Popular Abstract in Swedish Den rättighetslagstiftning som presenterades i handikapputredningens slutbetänkande (SOU 1991:46), Lagen om stöd och service till vissa funktionshindrade, LSS, visade att samhällets välfärd i ett etiskt perspektiv är något som angår alla. Kravet på samhällssolidaritet innebär enligt utredningen att samhällets insatser måste utformas i enlighet med kvalitetskrav som syftThe legislation on rights that was presented in the final report of the commission of inquiry into handicap (SOU 1991:46), the Act concerning Support and Service for Persons with Certain Functional Impairments, showed that, from an ethical point of view, society´s welfare is something that concerns everyone. The demand for social solidarity, according to the inquiry, meant that public measures mus
A gene encoding a lipolytic enzyme amplified from the alkaliphilic bacterium Bacillus halodurans LBB2 was cloned into the pPICZ alpha B vector and integrated into the genome of the protease deficient yeast strain Pichia pastoris SMD1168H. This previously undescribed enzyme was produced in active form, and cloning in frame with the Saccharomyces cerevisiae secretion signal (alpha-factor) enabled ex
The international science community stresses the importance of the local perspective in the context of dryland degradation. This paper explores changes in management and attitudes in a mixed farming system in northern China, since the introduction of the economic reforms in the early 1980s, and the following changes in land-use rights. The area encompasses a dune landscape scattered with crop-land
Three ways to calculate average hyphal cross section in agarfilm slides were compared in a field study including 5 soil horizons sampled 4 times. The method of calculation strongly affected the estimated value for soil fungal biovolume. Biovolume estimated with the different methods varied by more than 30%. Great differences in average cross section were found between the soil horizons, stressing
In this study, the reproducibility of tryptic digestion of complex solutions was investigated using liquid chromatography Fourier transform ion cyclotron resonance (LC FT-ICR) mass spectrometry. Tryptic peptides, from human cerebrospinal fluid, (CSF) were labeled with Quantification-Using-Enhanced-Signal-Tags (QUEST)-markers, or 1-([H-4]nicotinoyloxy)- and 1-([D-4]nicotinoyloxy)-succinimide ester
