Items 21-30 of 188
Effects of the Presence of Pyrite and Carbonate Minerals on the Kinetics of the Uranium Release from a Natural Rock
The influence of calcite, dolomite, pyrite and vaterite on the kinetics of uranium (U) release from a natural rock under relevant i.e. field conditions has been investigated. The time dependence of the U release has been ...
Line Planning with Minimal Traveling Time
(Internationales Begegnungs- und Forschungszentrum für Informatik (IBFI), Schloss Dagstuhl, 2006)
An important strategic element in the planning process of public transportation is the development of a line concept, i.e. to find a set of paths for operating lines on them. So far, most of the models in the literature ...
Survey of maize from south-western Nigeria for zearalenone, alpha- and beta-zearalenols, fumonisin B1 and enniatins produced by Fusarium species.
A survey for the natural occurrence of Fusarium mycotoxins in maize for human consumption in four south-western states of Nigeria using High Performance Liquid Chromatography coupled with Mass Spectroscopy (HPLC/MS) showed ...
Bodenmüdigkeit bei Rosen: Neue Forschungsansätze
Bodenmüdigkeit bei Rosen (Rosenmüdigkeit) ist ein schwerwiegendes Problem sowohl in Privatgärten als auch öffentlichen Parks sowie für den kommerziellen Rosenanbau. Im folgenden Artikel wird der Begriff Rosen müdigkeit ...
Comments on: “Decontamination of solutions containing EDTA using metallic iron”
This letter presents an improved discussion of the data provided in a recent article on EDTA removal from aqueous solutions using elemental iron (Fe(0)) by O. Gyliene and his co-workers. It is shown that the authors have ...
Experimental and theoretical study of multi-quantum vibrational excitation: NO(v = 0→1,2,3) in collisions with Au(111).
We measured absolute probabilities for vibrational excitation of NO(v = 0) molecules in collisions with a Au(111) surface at an incidence energy of translation of 0.4 eV and surface temperatures between 300 and 1100 K. In ...
Choroid plexus transcytosis and exosome shuttling deliver folate into brain parenchyma
Loss of folate receptor-α function is associated with cerebral folate transport deficiency and childhood-onset neurodegeneration. To clarify the mechanism of cerebral folate transport at the blood–cerebrospinal fluid ...
Measurement of the production cross section of prompt J/ψ mesons in association with a W ± boson in pp collisions at s√ = 7 TeV with the ATLAS detector
The process pp → W ± J/ψ provides a powerful probe of the production mechanism of charmonium in hadronic collisions, and is also sensitive to multiple parton interactions in the colliding protons. Using the 2011 ATLAS ...
Linear Facility Location in Three Dimensions - Models and Solution Methods
Evidence for Electroweak Production of W±W±jj in pp Collisions at s=8 TeV with the ATLAS Detector
This Letter presents the first study of W W jj, same-electric-charge diboson production in association with two jets, using 20.3 fb−1 of proton-proton collision data at ffiffiffi s p ¼ 8 TeV recorded by the ATLAS detector ...