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Streptococcal pharyngitis is among the most common bacterial infections, but the molecular mechanisms involved remain poorly understood. Here we investigate the interactions among three major players in streptococcal pharyngitis: streptococci, plasma, and saliva. We find that saliva activates the plasma coagulation system through both the extrinsic and the intrinsic pathways, entrapping the bacter
We discuss finite volume effects and partial quenching for Chiral Perturbation Theory in the mesonic sector. The effects are computed in terms of analytical expressions for masses, decay constants and vacuum expectation values (VEVs) to two-loop order. Numerical examples are presented for a number of interesting and relevant cases. All numerical programs are publically available, the prospects of
Ökad cykling har stor betydelse för ett hållbart transportsystem. För att öka andelen resor med cykel måste dock trafik- och cykelplaneringen ta itu med ett flertal olika problem. Det är emellertid inte alltid fullständigt klart vad som behövs gällande planering för att öka cyklingen. Denna rapport är resultatet av en litteraturstudie om hur olika faktor kopplade till cykelplanering påverkar benägIncreased bicycling is of great importance for a sustainable transport system. This report is the result of a literature study concerning how different factors associated with bicycle planning influence the propensity to choose the bicycle for transportation. The literature study was carried out in the search engine GoogleScholar and only scientific papers, articles and books were included. Throug
SynopsisVarious protolytic species of thiols RSH (thioglycolic acid, l-cysteine, dl-penicillamine, and glutathione) in rapid equilibria with each other reduce trans-[Pt(CN)4Cl2]2- in parallel, halide-bridged electron transfer reactions. A linear Brønsted correlation between the reactivity of the thiolate anions RS- and their basicity is observed. The mechanism derived might be used as a model for
The reliable prediction of optical and fundamental gaps of finite size systems using density functional theory requires to account for the potential self-interaction error, which is notorious for degrading the description of charge transfer transitions. One solution is provided by parametrized long-range corrected functionals such as LC-BLYP, which can be tuned such as to describe certain properti
Cross section and S factor of the proton- and alpha-induced reactions have been studied for the Ruthenium and tin isotopes in the effective energy range, i.e. Gamow window. These reactions are important for developing the understanding for nucleosynthesis, particularly for the synthesis of p nuclei (p process). In this work, cross sections and S factor have been calculated through TALYS in Hauser–
Acellular scaffolds from complex whole organs such as lung are being increasingly studied for ex vivo organ generation and for in vitro studies of cell-extracellular matrix interactions. We have established effective methods for efficient de and recellularization of large animal and human lungs including techniques which allow multiple small segments (~1-3 cm3) to be excised that retain 3-dimensio
Sahlin U, Edsman L och Bohman P 2017. Riskanalys av signalkräfta i Sverige.
Italian Primary Care System has been modelled after the NHS in UK and was established in 1978. In 2000 Italy's healthcare system was regarded, by a World Health Organization's ranking, as the 2nd best in the world after France;since then, the performance has constantly decreased mainly because ofthe austerity policy. This austerity policy is notjustified by the Official OECD figures which show tha
This study analyzed direct and indirect relationships in water consumption by Macedonian economic sectors using virtual water in an input–output framework. Macedonia was found to be characterized by intensive water consumption, with some sectors having a significant virtual water content in their products. Virtual water multipliers were used to analyze the trade balance and determine whethernation
Deciding the optimal project scope that fulfills the needs of the most important stakeholders is challenging due to a plethora of aspects that may impact decisions. Large companies that operate in rapidly changing environments experience frequently changing customer needs which force decision makers to continuously adjust the scope of their projects. Change intensity is further fueled by fierce ma
