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Heterologous overexpression of Glomerella cingulata FAD-dependent glucose dehydrogenase in Escherichia coli and Pichia pastoris

Background: FAD dependent glucose dehydrogenase (GDH) currently raises enormous interest in the field of glucose biosensors. Due to its superior properties such as high turnover rate, substrate specificity and oxygen independence, GDH makes its way into glucose biosensing. The recently discovered GDH from the ascomycete Glomerella cingulata is a novel candidate for such an electrochemical applicat

Swedish hinna viewed through its English correspondences – have time or be able to?

This article considers the Swedish verb hinna and its English correspondences in the English-Swedish Parallel Corpus – both in the direction Swedish original to English translation and in the direction English original to Swedish translation. Swedish hinna lacks a straightforward equivalent in English; thus its English correspondences in parallel corpora can shed light on its meaning and use, as d

The Politics of Legal Cultures

Sociology and anthropology of law were partly developed from inception to empirically address the complexity of the relationship between law and society. Many of their insights into how law is socially constructed through the interaction between cultural, religious, economic and political factors remain incompatible with the aims and concerns of mainstream legal scholarship. Most social scientific

Does Environmental Economics Produce Aeroplanes Without Engines? On the Need for an Environmental Social Science

In this paper we first critically review conventional environmental economics. We conclude that the standard theory offers too narrow a perspective for many real world problems and that many theories are not empirically tested. Consequently, environmental economics is at risk of producing aeroplanes without engines. Next, we welcome and discuss some recent trends, particularly the rapid developmen

The Malady of Emigrants: Homesickness and Longing in the Colony of New Sweden (1638-1655)

This chapter explores homesickness of the Swedish colonial employees in the settlement of New Sweden and pays attention to the potential role of material culture in instigating feelings of longing. In the seventeenth century, in the age of wars fought far from home, colonial expansion and transoceanic resettlements, homesickness became a considerable social problem. In 1688, Johannes Hofer, a Swis

Microscopic colitis and reproductive factors related to exposure to estrogens and progesterone.

Microscopic colitis (MC) often debuts around or after menopause and is divided into lymphocytic- and collagenous colitis. The aim of this study was to examine whether factors influencing sex hormone levels differed between subgroups of MC as well as between patients and controls. A self-administered questionnaire about parity was completed which included questions surrounding age at first childbir

Functional Effects of Toll-Like Receptor (TLR)3, 7, 9, RIG-I and MDA-5 Stimulation in Nasal Epithelial Cells.

The human nasal epithelium is an important physical barrier, and a part of the innate immune defense that protect against pathogens. The epithelial cells recognize microbial components by pattern-recognition receptors (PRRs), and thereby trigger an immune response. Even though TLR3, TLR7, TLR9, RIG-I and MDA-5 are all known to respond to viral stimulation, their potential role in chronic airway in

Monosynaptic Tracing using Modified Rabies Virus Reveals Early and Extensive Circuit Integration of Human Embryonic Stem Cell-Derived Neurons.

Human embryonic stem cell (hESC)-derived dopamine neurons are currently moving toward clinical use for Parkinson's disease (PD). However, the timing and extent at which stem cell-derived neurons functionally integrate into existing host neural circuitry after transplantation remain largely unknown. In this study, we use modified rabies virus to trace afferent and efferent connectivity of transplan

A New Two-State Polymer Folding Model and Its Application to alpha-Helical Polyalanine

A new two-state polymer folding model is proposed, in which the folding of a stiff helical polymer is enabled by allowing for short sequences of coils connecting shorter and separated helices. The folding is driven by short-range attraction energy among stacked helices and is opposed by the free-energy cost of forming coils from helical monomers. Principal outcomes of the model are equilibrium dis

Spin-related phenomena in InAs/GaSb quantum wells

We have studied theoretically the influence of symmetry breaking mechanisms: structural inversion asymmetry, bulk inversion asymmetry, relativistic and non-relativistic interface Hamiltonian and warping on spin split of levels Delta E and optical absorption of linearly polarized light in asymmetrical quantum wells made from zincblende materials grown on [001] direction. The AlSb/InAs/GaSb/AlSb bro

Cross-national and multi-language qualitative research: challenges and recommendations

Interest in cross-national partnership is increasing in Europe, a situation very much reflected in calls for funding. Multi-language qualitative research methodologies need to be strengthened in order to support this growing trend toward the promotion of cross-national collaboration. This practice analysis reports on our experience of carrying out cross-national and multi-language based qualitativ

Presumption of Equality

Presumption of Equality requires that individuals be treated equally in the absence of relevant information that would discriminate between them. Our objective is to make this principle more precise, if viewed as a principle of fairness, and to determine why and under what conditions it should be obeyed. Presumption norms are procedural constraints, but their justification can be sought in the pos

Stereoisomeric analysis of 6,10,14-Trimethylpentadecan-2-ol and the corresponding ketone in wing extracts from African Bicyclus butterfly species

Gas chromatography (GC) and mass spectrometry (MS) were used to determine the stereoisomeric compositions of 6,10,14-trimethylpentadecan-2-ol and 6,10,14-trimethylpentadecan-2-one in wing extracts from 17 Bicyclus butterfly species from different regions of Africa. All samples were purified using solid phase extraction (SPE). Since some species contained both alcohol and ketone, these were separat

Charmonium and e(+)e(-) pair photoproduction at mid-rapidity in ultra-peripheral Pb-Pb collisions at root s(NN)=2.76 TeV

The ALICE Collaboration at the LHC has measured the J/psi and psi' photoproduction at mid-rapidity in ultra-peripheral Pb-Pb collisions at root s(NN) = 2.76 TeV. The charmonium is identified via its leptonic decay for events where the hadronic activity is required to be minimal. The analysis is based on an event sample corresponding to an integrated luminosity of about 23 mu b(-1). The cross secti

Theoretical and experimental comparison of SnPc, PbPc, and CoPc adsorption on Ag(111)

A combination of normal-incidence x-ray standing-wave (NIXSW) spectroscopy, x-ray photoelectron spectroscopy (XPS), scanning tunneling microscopy (STM), and density-functional theory (DFT) has been used to investigate the interaction of a number of phthalocyanine molecules (specifically, SnPc, PbPc, and CoPc) with the Ag(111) surface. The metal-surface distances predicted by the DFT calculations f

Video assisted gastrostomy in children

Popular Abstract in Swedish Att kunna äta och dricka via munnen är för de allra flesta barn en självklarhet och grunden för en god tillväxt och välmående. Problem uppstår när barnen av någon anledning inte kan svälja eller har ett så stort behov av näring pga en bakomliggande sjukdom att de basala behoven inte kan tillfredsställas på normalt sätt. För att underlätta tillmatning under en kortare pChildren with severe diseases can be provided nutritional support through a gastrostomy if needed. At the Department of Paediatric Surgery in Lund we have used the Video Assisted Gastrostomy (VAG) procedure since 1994 when establishing gastrostomies. In this thesis, children with different diseases, who all had undergone the VAG procedure, were studied in five different clinical studies. Postopera