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Paxillus involutus (basidiomycetes, Boletales) is a common ectomycorrhizal fungus in the Northern Hemisphere. The fungus displays significant variation in phenotypic characters related to morphology, physiology, and ecology. Previous studies have shown that P. involutus contains several intersterility groups and morphological species. In this study, we have used concordance of multiple gene geneal
We have studied the binding of Zn2+ to the hexa EF-hand protein, calbindin D(28k)-a strong Ca2+-binder involved in apoptosis regulation-which is highly expressed in brain tissue. By use of radioblots, isothermal titration calorimetry, and competition with a fluorescent Zn2+ chelator, we find that calbindin D(28k) binds Zn2+ to three rather strong sites with dissociation constants in the low microm
We measure the chirp rate of harmonics 13 to 23 in argon by cross correlation with a 12 femtosecond probe pulse. Under low ionization conditions, we directly measure the negative chirp due to the atomic dipole phase, and show that an additional chirp on the pump pulse is transferred to the qth harmonic as q times the fundamental chirp. Our results are in accord with simulations using the experimen
Inflammatory myofibroblastic tumor (IMT) is a neoplasm composed of myofibroblastic spindle cells and infiltrating inflammatory cells. Cytogenetic analyses have revealed that a subgroup of IMT, in particular among children and young adults, harbors clonal chromosomal rearrangements involving chromosome band 2p23. Further, molecular genetic studies have shown that these rearrangements target the ALK
In this work we investigate the decay of the |2p53sP03) state in neon-like ions along the isoelectronic sequence ranging from Z=10 to Z=35. In the absence of a nuclear spin, the magnetic dipole transition to |2p53sP13) is the dominating decay channel. However, for isotopes with a nuclear spin, the interaction between the nuclear magnetic dipole moment and the electronic field introduces a mixing o
We manipulate the information subjects can share on the web concerning socially sensitive actions (public good contribution) and visibility (selfie) to determine the effect on social image, as captured by the price subjects demand for publication. The overall conclusion from the experiment is that theory about social reputation can predict subjects' social-signaling behavior. People take costly de
This article is an in-depth comparative case study of six leadingmanufacturing firms in the Great Zurich region of Switzerland and the Sichuanprovince of China. It employs innovation system approach, institutionalthickness framework and social network analysis to investigate the regionalinstitutions of the two regions and their impact on the connectedness of the casefirms’ internal and external in
The commentary addresses the scope for synergy between climate change policy and social policy in the European Union (EU) from a ‘sustainable welfare’ perspective. The emerging sustainable welfare approach is oriented to the satisfaction of human needs within ecological limits, in an intergenerational and global perspective. While the overall goals of EU climate policy and EU welfare policies larg
Background: The relationship between severe mental illness, poverty and social isolation has been explored in a number of studies. Aim: The purpose of the study was to explore the relationship between financial strain and social isolation. Methods: Sixteen persons with severe mental illness were interviewed about their experience of having a severe mental illness, living in poverty and the effect
It is increasingly acknowledged that climate change is influencing terrestrial ecosystems by increased drought and rainfall intensities. Soil microbes are key drivers of many processes in terrestrial systems and rely on water in soil pores to fulfill their life cycles and functions. However, little is known on how drought and rainfall fluctuations, which affect the composition and structure of mic
There is a well-documented large positive correlation between education and health and yet it remains unclear as to whether this is a causal relationship. Potential reasons for this lack of clarity include estimation using different methods, analysis of different populations and school reforms that are different in design. In this paper we assess whether the type of school reform, the instrument a
Popular Abstract in Swedish Författaren utarbetar och försvarar en version av kantiansk etik som utgår från Kants tanke att det enda som har absolut värde är den goda viljan och att det högsta goda för människor därmed består i dygd samt lycka i proportion till dygd. Avhandlingen består av två huvudsakliga delar, dels en allmän genomgång av vad det innebär att vara en person, dvs en varelse som inThis work seeks to develop a Kantian ethical theory in terms of a general ontology of values and norms together with a metaphysics of the person that makes sense of this ontology. It takes as its starting point Kant’s assertion that a good will is the only thing that has an unconditioned value and his accompanying view that the highest good consists in virtue and happiness in proportion to virtue.
This article deals with the establishment of auteurist criticism in early 1950s Britain, particularly emphasizing the role played by Oxford university film journal Sequence and the writings of future film director Lindsay Anderson.
Popular Abstract in Swedish Jäst kan antingen bryta ner socker direkt till koldioxid och vatten genom andning, eller indirekt via koldioxid och etanol, genom jäsning. Andning är en process som förbrukar syre, och sker därför endast under syrerika (aeroba) förhållanden. Jäsning kräver till skillnad från andning inte tillgång till syre, och kan därför ske under syrefattiga (anaeroba) förhållanden. Under aerobic conditions, most yeasts such as Kluyveromyces lactis, prefer the respiratory pathway and some, such as Saccharomyces cerevisiae prefer less energy efficient fermentative pathway for their energy metabolism. These two metabolic strategies are also known as Crabtree negative and Crabtree positive respectively, and the evolution of the latter has lately been explained by the “make-accum
This article describes the interactive instrument/sound installation etherSound and discusses its artistic and ethical implications. etherSound is a work in progress and the main intent is to create a vehicle for audience participation through the use of SMS (Short Message Service). The two different contexts in which etherSound has been tried (in concert with performers and as a sound installatio
Popular Abstract in Swedish Blodomloppet innesluts av kroppens kärlsystem och ombesörjer tillförsel av näringsämnen och syre till kroppens organ och vävnader. Det svarar också för borttransport av slaggprodukter och syretömda röda blodkroppar tillbaka till lungorna för ”omladdning”. Inget organ fungerar bättre än vad som dess blodförsörjning tillåter. Våra organ och vävnader säkrar därför sin egenAngiotensin II (Ang II) is a potent vasoconstrictor that is implicated in the pathogenesis of hypertension, heart failure and atherosclerosis. In this thesis, the efficacy and safety of Ang II receptor blockers (ARB) were evaluated. The vasomotor effects of Ang II in endothelium-denuded human coronary arteries were characterized by in vitro pharmacology and the Ang II receptor mRNA levels were qua
