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Differential Equations with Infinitely Many Derivatives and the Borel Transform
Differential equations with infinitely many derivatives, sometimes also referred to as “nonlocal” differential equations, appear frequently in branches of modern physics such as string theory, gravitation and cosmology. We properly interpret and solve linear equations in this class with a special focus on a solution method based on the Borel transform. This method is a far-reaching generalization
Pharmacological secondary prevention in patients with mesenterial artery atherosclerosis and arterial embolism
Visceral arteries such as the coeliac (CA), superior mesenteric (SMA), and the inferior mesenteric artery (IMA) might be affected by atherosclerotic occlusive lesions with or without thrombosis or embolization causing ischaemic symptoms from the gastrointestinal tract.After treatment of an acute event, these patients should be offered both non-pharmacological and pharmacological secondary preventi
Protonolysis of Dialkyl and Alkylaryl Platinum(II) Complexes and Geometrical Isomerization of the Derived Monoorgano-Solvento Complexes: Clear-Cut Examples of Associative and Dissociative Pathways in Platinum Chemistry
SynopsisProtonolysis of the title compounds involves rate-determining proton transfer to the substrate. Subsequent isomerization is dissociative. Activation volumes for the two processes have opposite signs. A new kinetic β-hydrogen accelerating effect for isomerization favoring the fluxionality of a T-shaped 14-electron intermediate is reported.AbstractAbstract ImageProtonolysis of the complexes SynopsisProtonolysis of the title compounds involves rate-determining proton transfer to the substrate. Subsequent isomerization is dissociative. Activation volumes for the two processes have opposite signs. A new kinetic β-hydrogen accelerating effect for isomerization favoring the fluxionality of a T-shaped 14-electron intermediate is reported.AbstractProtonolysis of the complexes cis-[PtR2(PEt3
Gambian Music for Gambian Children
Manganese(II)- and Nickel(II)-Catalyzed Oxidation of S(IV) by Oxygen in Aqueous Solution : A contribution to subproject HALIPP
Experiments on manganese(II)- and nickel(II)-catalyzed oxidation of sulfur(IV) by oxygen in aqueous solution at pH 4.5 afford a direct measurement of the loss of sulfur(IV) during the oxidation in the natural pH-range of most atmospheric aqueous systems.Manganese(II)- and nickel(II)-catalyzed oxidation of sulfur(IV) by oxygen in aqueous solution at pH 4.5 has been studied, as a model for oxidation of sulfur(IV) to sulfuric acid at the natural pH of the droplets in most atmospheric aqueous systems.
Synthesis and Crystal Structure of Potassium Tetranitrato Palladate(II)
K2 [Pd(NO3)4] has been prepared and its crystal structure determined by use of a CAD-4 diffractometer with monochromatic Mo Kα radiation. The space group is P21/c with Z = 4; a= 7.940(2); b = 15.469(4); c = 9.453(2) Å; β = 91.10(3)°. The refinement converged to R = 0.023. The structure contains discrete complexes of [Pd(NO3)4]2− with pseudo symmetry C4. Pd coordinates four oxygen from different unK2[Pd(NO3)4] has been prepared and its crystal structure determined by use of a CAD-4 diffractometer with monochromatic Mo Kα radiation. The space group is P21/c with Z = 4; a= 7.940(2); b = 15.469(4); c = 9.453(2) Å; β = 91.10(3)°. The refinement converged to R = 0.023. The structure contains discrete complexes of [Pd(NO3)4]2− with pseudo-symmetry C4. Pd coordinates four oxygens from different un
The global methane budget 2000-2012
The global methane (CH4) budget is becoming an increasingly important component for managing realistic pathways to mitigate climate change. This relevance, due to a shorter atmospheric lifetime and a stronger warming potential than carbon dioxide, is challenged by the still unexplained changes of atmospheric CH4 over the past decade. Emissions and concentrations of CH4 are continuing to increase,
Rapidity and centrality dependence of particle production for identified hadrons in Cu + Cu collisions at s NN =200 GeV
The BRAHMS collaboration has measured transverse momentum spectra of pions, kaons, protons, and antiprotons at rapidities 0 and 3 for Cu+Cu collisions at sNN=200 GeV. As the collisions become more central the collective radial flow increases while the temperature of kinetic freeze-out decreases. The temperature is lower and the radial flow weaker at forward rapidity. Pion and kaon yields with tran
Modernisation of Government
What Qualifications does Good State Audit Require? : The Profiles of Ten Auditors-General
The professional profiles of the Auditors-General have gained scarce attention in scholarly work. Yet, these profiles may have major consequences for the choices that are made at the Supreme Audit Institution (SAI), for example in terms of audit approaches. This article builds on the case of the Swedish National Audit Office (SNAO). In Sweden, there is no public list of qualifications for the appo
Den fartblinda kulturen dömd att göra misstag
Ten genes and two topologies : An exploration of higher relationships in skipper butterflies (Hesperiidae)
Despite multiple attempts to infer the higher-level phylogenetic relationships of skipper butterflies (Family Hesperiidae), uncertainties in the deep clade relationships persist. The most recent phylogenetic analysis included fewer than 30% of known genera and data from three gene markers. Here we reconstruct the higher-level relationships with a rich sampling of ten nuclear and mitochondrial mark
Near-haploid and low hypodiploid acute lymphoblastic leukemia - two distinct subtypes but consistently poor prognosis
Hypodiploidy
Eosinophils may play regionally disparate roles in influencing IgA+ plasma cell numbers during large and small intestinal inflammation
Background: Eosinophils are innate immune cells present in the intestine during steady state conditions. An intestinal eosinophilia is a hallmark of many infections and an accumulation of eosinophils is also observed in the intestine during inflammatory disorders. Classically the function of eosinophils has been associated with tissue destruction, due to the release of cytotoxic granule contents.
Debiasing and Rule of Law
Reliable Debiasing Techniques in Legal Contexts? : Weak Signals from a darker Corner of the Social Science Universe
Birka and Hovgården : a story that enriches time
High-level synthesis of dynamic dataflow programs on heterogeneous MPSoC platforms
The growing complexity of digital signal processing applications make a compelling case the use of high-level design and synthesis methodologies for the implementation on programmable logic devices and embedded processors. Past research has shown that, for complex systems, raising the level of abstraction of design stages does not necessarily come at a penalty in terms of performance or resource r
Scaling up strategies of the chronic respiratory disease programme of the European Innovation Partnership on Active and Healthy Ageing (Action Plan B3: Area 5)
Action Plan B3 of the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA) focuses on the integrated care of chronic diseases. Area 5 (Care Pathways) was initiated using chronic respiratory diseases as a model. The chronic respiratory disease action plan includes (1) AIRWAYS integrated care pathways (ICPs), (2) the joint initiative between the Reference site MACVIA-LR (Contre