Results 21 to 30 of about 132,314 (227)

Molecular Serotyping ofEscherichia coliO26:H11 [PDF]

open access: yesApplied and Environmental Microbiology, 2005
ABSTRACTSerotyping is the foundation of pathogenicEscherichia colidiagnostics; however, few laboratories have this capacity. We developed a molecular serotyping protocol that targets, genetically, the same somatic and flagellar antigens ofE. coliO26:H11 used in traditional serotyping.
Durso, Lisa M.   +2 more
openaire   +2 more sources

A theoretical framework to evaluate ICT disparities and digital divides: Challenges and implications for e-government development

open access: yesReview of Economic Perspectives, 2022
Understanding and using ICT is critical for increasing effectiveness of the public sector, improving access to public services, enhancing transparency and engagement of various stakeholders in public decision-making processes.
Lněnička Martin, Máchová Renáta
doaj   +1 more source

Nucleon Form Factors and Distribution Amplitudes in QCD [PDF]

open access: yes, 2013
We derive light-cone sum rules for the electromagnetic nucleon form factors including the next-to-leading-order corrections for the contribution of twist-three and twist-four operators and a consistent treatment of the nucleon mass corrections.
Anikin, I. V., Braun, V. M., Offen, N.
core   +1 more source

Large Igneous Provinces (LIPs) and Anoxia Events in “The Boring Billion”

open access: yesGeophysical Monograph Series, Page 449-486., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Shuan‐Hong Zhang   +4 more
wiley  

+1 more source

Numerical periodic normalization for codim 2 bifurcations of limit cycles : computational formulas, numerical implementation, and examples [PDF]

open access: yes, 2013
Explicit computational formulas for the coefficients of the periodic normal forms for codimension 2 (codim 2) bifurcations of limit cycles in generic autonomous ODEs are derived.
De Witte, Virginie   +3 more
core   +1 more source

Evaluation of eHealth Deployment at Primary Care in the EU Member States by Usage of Selected MCDM Methods

open access: yesReview of Economic Perspectives, 2020
Information and Communication Technologies have become a revolutionary part of European healthcare in recent years. The European Commission considers eHealth as an important and appropriate tool that can contribute to cope with the challenges that are ...
Ardielli Eva
doaj   +1 more source

Phylogenetic relationship and virulence composition of Escherichia coli O26:H11 cattle and human strain collections in Scotland; 2002–2020

open access: yesFrontiers in Microbiology, 2023
O26 is the commonest non-O157 Shiga toxin (stx)-producing Escherichia coli serogroup reported in human infections worldwide. Ruminants, particularly cattle, are the primary reservoir source for human infection.
Deborah V. Hoyle   +12 more
doaj   +1 more source

Fermion zero modes in N=2 supervortices [PDF]

open access: yes, 2002
We study the fermionic zero modes of BPS semilocal magnetic vortices in N=2 supersymmetric QED with a Fayet-Iliopoulos term and two matter hypermultiplets of opposite charge.
A. Achúcarro   +26 more
core   +2 more sources

Stellar Kinematics in the Complicated Inner Spheroid of M31: Discovery of Substructure Along the Southeastern Minor Axis and its Relationship to the Giant Southern Stream [PDF]

open access: yes, 2007
We present the discovery of a kinematically-cold stellar population along the SE minor axis of the Andromeda galaxy (M31) that is likely the forward continuation of M31's giant southern stream.
Battaglia G.   +17 more
core   +2 more sources

Creep-Fatigue Interaction in the AISI H11 Tool Steel [PDF]

open access: yesKey Engineering Materials, 2009
The effect of process parameters on the creep-fatigue behavior of a hot-work tool steel for aluminum extrusion die was investigated through a technological test in which the specimen geometry resembled the mandrel of a hollow extrusion die. Tests were performed on a Gleeble thermomechanical simulator by heating the specimen using joule’s effect and by ...
REGGIANI, BARBARA   +4 more
openaire   +4 more sources

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