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Jan 16, 2025 | 
medicalxpress.com | Universität Regensburg
A team of scientists at the Helmholtz Institute for RNA-based Infection Research (HIRI) in Würzburg and the University of Regensburg has unveiled insights into how HIV-1, the virus responsible for AIDS, skillfully hijacks cellular machinery for its own survival. By dissecting the molecular interplay between the virus and its host, the researchers identified novel strategies that HIV-1 employs to ensure its replication while suppressing the host's cellular defenses.
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Aug 29, 2024 | 
link.springer.com | Universität Regensburg
Download to read the full article text FundingOpen access funding enabled and organized by Projekt DEAL.
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Jul 23, 2024 | 
lab-worldwide.com | Universität Regensburg
Photocatalysis Related Vendors Researchers at the University of Regensburg have succeeded in hydroformylating olefins at room temperature and atmospheric pressure using iron catalysis and light. This method uses inexpensive 1,3,5-trioxane instead of toxic carbon monoxide and could replace the use of expensive rhodium in the long term.
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Jul 22, 2024 | 
hispanismo.cervantes.es | Universität Regensburg
Convocante: Universität Regensburg / Universität Hamburg Tipo de convocatoria: Contribuciones (call for papers) Descripción: La Universität Regensburg y la Universität Hamburg organizan el XXIV Congreso de la Asociación Alemana de Hispanistas en Hamburgo. Dentro del congreso hay una sección titulada «El remake en el mundo hispanohablante: ¿simple apropiación o recreación híbrido-creativa?».
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Jun 18, 2024 | 
link.aps.org | Shanghai Jiao Tong |Universität Regensburg |Guangdong province
Abstract We present a first lattice QCD calculation of the unpolarized nucleon’s isovector transverse-momentum-dependent parton distribution functions (TMDPDFs), which are essential to predict observables of multiscale, semi-inclusive processes in the standard model. We use a Nf=2+1+1 MILC ensemble with valence clover fermions on a highly improved staggered quark (HISQ) sea to compute the quark momentum distributions in a large-momentum nucleon on the lattice.
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May 24, 2024 | 
link.aps.org | Shanghai Jiao Tong |Universität Regensburg |Guangdong province
Abstract We present a lattice QCD calculation of the transverse-momentum-dependent wave function (TMDWF) of the pion using large-momentum effective theory. Numerical simulations are based on one ensemble with 2+1+1 flavors of highly improved staggered quarks with lattice spacing a=0.121fm from the MILC collaboration, and one with 2+1 flavor clover fermions and tree-level Symanzik gauge action generated by the CLS collaboration with a=0.098fm.
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May 20, 2024 | 
link.aps.org | Sara Collins |Universität Regensburg |Alexey Nefediev |Instituto Técnico
Article Text Click to ExpandReferences Click to ExpandDownload & Share×× Reuse & PermissionsIt is not necessary to obtain permission to reuse thisarticle or its components as it is available under the terms ofthe Creative Commons Attribution 4.0 International license. This license permits unrestricted use, distribution, andreproduction in any medium, provided attribution to the author(s) andthe published article's title, journal citation, and DOI aremaintained.
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Feb 16, 2024 | 
phys.org | Universität Regensburg
By forming chemical bonds between atoms, complex molecules such as those needed for medicines, crop protection products, or high-performance materials are prepared using synthetic chemistry. Such synthesis reactions typically require organic solvents, metal catalysts, and reagents such as acids or alkalis. Not all auxiliary materials and solvents can always be recycled, which results in waste.
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Jan 26, 2024 | 
onlinelibrary.wiley.com | RWTH Aachen |Universität Regensburg |Stockton Road
Coefficients of tabulated Slater-type orbital wavefunctions from Thakkar, Koga and co-workers are conveniently available over the periodic table for Z = 1–103 and provide accurate descriptions of the atomic electron density (Koga et al., 1999, 2000). The availability of the ionic wavefunctions of singly charged cations and anions from the same work is shown in Table S1.
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Dec 26, 2023 | 
link.aps.org | Beijing Normal |Universität Regensburg
Abstract We report a state-of-the-art lattice QCD calculation of the isovector quark transversity distribution of the proton in the continuum and physical mass limit using large-momentum effective theory. The calculation is done at four lattice spacings a={0.098,0.085,0.064,0.049}fm and various pion masses ranging between 220 and 350 MeV, with proton momenta up to 2.8 GeV.
