Results 11 to 20 of about 529,483 (274)

Geographic Range Overlap Rather than Phylogenetic Distance Explains Rabies Virus Transmission among Closely Related Bat Species

open access: yesViruses, 2022
The cross-species transmission (CST) of pathogens can have dramatic consequences, as highlighted by recent disease emergence events affecting human, animal and plant health.
Maude Jacquot   +3 more
doaj   +1 more source

Theoretical Study of Solvent Effects on the Platinum-Catalyzed Oxygen Reduction Reaction [PDF]

open access: yes, 2010
We report here density functional theory (DFT) studies (PBE) of the reaction intermediates and barriers involved in the oxygen reduction reaction (ORR) on a platinum fuel cell catalyst.
Goddard, William A., III   +4 more
core   +1 more source

Subgrain characterization of low carbon copper bearing steel under plane strain compression using electron backscattered diffraction

open access: yesAIMS Materials Science, 2023
The restoration mechanism (RM) and subgrain characteristics of 0.05C-1.52Cu-1.51Mn steel in single-hit plane strain compression (PSC) were investigated using a thermomechanical simulator (Gleeble).
Pawan Kumar
doaj   +1 more source

Microbial catalysis of the oxygen reduction reaction for microbial fuel cells: a review. [PDF]

open access: yes, 2012
The slow kinetics of the electrochemical oxygen reduction reaction (ORR) is a crucial bottleneck in the development of microbial fuel cells (MFCs). This article firstly gives an overview of the particular constraints imposed on ORR by MFC operating ...
Bergel, Alain   +2 more
core   +4 more sources

Livestock movement informs the risk of disease spread in traditional production systems in East Africa

open access: yesScientific Reports, 2021
In Africa, livestock are important to local and national economies, but their productivity is constrained by infectious diseases. Comprehensive information on livestock movements and contacts is required to devise appropriate disease control strategies ...
Divine Ekwem   +8 more
doaj   +1 more source

Les Orres [PDF]

open access: yesADLFI. Archéologie de la France - Informations, 2007
Identifiant de l'operation archeologique : 8493 Date de l'operation : 2007 (SU) L’eglise paroissiale Sainte-Marie-Madeleine des Orres, attestee au Moyen Âge, a fait l’objet de restaurations ponctuelles sous la maitrise d’oeuvre de Sylvestre Garin, architecte du Patrimoine et sous le controle de la Conservation regionale des monuments historiques.
Margarit, Xavier, Margarit, Xavier
openaire   +1 more source

Space and place: writing encounters self [PDF]

open access: yes, 2009
In addition to contributing this editorial article, Susan Orr and Claire Hind guest edited this ...
Claire Hind, Fine M., Susan Orr
core   +1 more source

‘Being an artist you kind of, I mean, you get used to excellence’: Identity, Values and Fine Art Assessment Practices [PDF]

open access: yes, 2011
In this article I report on a study into fine art lecturers’ assessment practices in higher education. This study explores the ways that lecturers bring themselves into the act of assessment (Hand & Clewes 2000).
Orr, Susan
core   +1 more source

Correlation of Short Pitch Rail Corrugation with Railway Wheel-Track Resonance at Low Frequencies of Excitation

open access: yesVibration, 2020
As much as there has been a significant increase in the development of railway systems in recent years, one of the significant drawbacks on this mode of transport is ground-borne vibrations and noise emanating from vehicle-track interaction in service ...
Bingo Masiza Balekwa   +1 more
doaj   +1 more source

Height bounds and the Siegel property [PDF]

open access: yes, 2018
Let $G$ be a reductive group defined over $\mathbb{Q}$ and let $\mathfrak{S}$ be a Siegel set in $G(\mathbb{R})$. The Siegel property tells us that there are only finitely many $\gamma \in G(\mathbb{Q})$ of bounded determinant and denominator for which ...
Orr, Martin
core   +2 more sources

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