Results 71 to 80 of about 317,814 (254)

Jet Production by Virtual Photons

open access: yes, 1999
The production of jets is studied in collisions of virtual photons, gamma*-p and gamma*-gamma*, specifically for applications at HERA and LEP2. Photon flux factors are convoluted with matrix elements involving either direct or resolved photons and, for ...
Ackerstaff   +28 more
core   +1 more source

Combined Foaming and Surface Structuring of Polymers With Supercritical Carbon Dioxide (scCO2) Applying an Incomplete Saturation Strategy

open access: yesJournal of Applied Polymer Science, EarlyView.
Combined foaming and structuring of polymer samples by processing with supercritical CO2 leads to nano‐ and microstructured surfaces on top of perfectly white polymer sheets. ABSTRACT Supercritical carbon dioxide (scCO2) is a widely applied solvent utilized in many physical–chemical processes, including the foaming or structuring of polymers.
Luisa Maren Borgmann   +7 more
wiley   +1 more source

BBF RFC 36: Fusion protein BioBrick assembly standard with optional linker extension [PDF]

open access: yes, 2009
This RFC 36 describes an extension of the original BioBrick assembly standard (BBF RFC 10) and Freiburg assembly standard (BBF RFC 25). The Fusion Assembly strategy described here is fully compatible with RFC 25 (Freiburg) and RFC 10 standard and ...
Jerala, Roman
core  

A matrix isolation and computational study of molecular palladium fluorides : does PdF₆ exist? [PDF]

open access: yes, 2016
Palladium atoms generated by thermal evaporation and laser ablation were reacted with and trapped in F₂ /Ar, F₂ /Ne, and neat F₂ matrices. The products were characterized by electronic absorption and infrared spectroscopy, together with relativistic ...
Andrews, Lester   +7 more
core   +1 more source

Linezolid prevents fibroblast activation and ameliorates tissue fibrosis by inhibition of mitochondrial translation

open access: yesArthritis &Rheumatology, Accepted Article.
Background Beyond its role as a ribosome‐targeting antibiotic, linezolid was recently shown to modulate immune responses by inhibiting mitochondrial translation. Since mitochondrial dysfunction is implicated in various fibrotic diseases, including systemic sclerosis (SSc), this study aimed to evaluate the antifibrotic potential of linezolid and ...
Xuezhi Hong   +13 more
wiley   +1 more source

A red/far-red light-responsive bi-stable toggle switch to control gene expression in mammalian cells [PDF]

open access: yes, 2013
Growth and differentiation of multicellular systems is orchestrated by spatially restricted gene expression programs in specialized subpopulations. The targeted manipulation of such processes by synthetic tools with high-spatiotemporal resolution could ...
Busacker, Moritz   +5 more
core   +1 more source

A cooperative release of mitochondrial DNA from platelets and neutrophils drives an interferon signature in systemic sclerosis

open access: yesArthritis &Rheumatology, Accepted Article.
Objective Mitochondria are organelles with a hypomethylated circular genome. Mitochondrial DNA (mtDNA) in the systemic circulation has been implicated in inflammation. This study investigates the role of circulating DNA in systemic sclerosis (SSc) and the cellular mechanisms governing its release.
Stavros Giaglis   +9 more
wiley   +1 more source

Louis Carlen, Orte, Gegenstände, Symbole kirchlichen Rechtslebens. Eine Einführung in die kirchliche Rechtsarchäologie, 1999

open access: yesCzasopismo Prawno-Historyczne, 2001
Recenzja: Louis Carlen, Orte, Gegenstände, Symbole kirchlichen Rechtslebens. Eine Einführung in die kirchliche Rechtsarchäologie. Universitätsverlag, Freiburg Schweiz (1999).
Andrzej Gulczyński
doaj   +1 more source

Prediction of Relapse and Glucocorticoid Dependence in Eosinophilic Granulomatosis with Polyangiitis: Findings from a Large European Cohort

open access: yesArthritis &Rheumatology, Accepted Article.
Background Eosinophilic granulomatosis with polyangiitis (EGPA) is a small vessel vasculitis characterized by eosinophilia, asthma, and ear, nose, throat (ENT) involvement. Although glucocorticoids (GCs) are effective in controlling symptoms, relapses and GC dependence are common.
Matthias Papo   +35 more
wiley   +1 more source

Medical studies at the University of Freiburg in retrospect – study conditions, study quality and skills acquisition from the perspective of graduates

open access: yesGMS Journal for Medical Education
Background: As part of the MER project (Medical Education Research – Lehrforschung im Netz BW), funded by the Federal Ministry of Education and Research, graduate surveys were carried out at the Medical Faculty of Freiburg from 2012-2020.
Kunz, Kevin, Köpper, Hannah
doaj   +1 more source

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