Results 41 to 50 of about 5,268 (184)

Event detection based on generic characteristics of field-sports [PDF]

open access: yes, 2005
In this paper, we propose a generic framework for event detection in broadcast video of multiple different field-sports. Features indicating significant events are selected, and robust detectors built. These features are rooted in generic characteristics
O'Connor, Noel E., Sadlier, David A.
core   +1 more source

Pace v0.1: A Python-based Performance-Portable Implementation of the FV3 Dynamical Core

open access: yes, 2022
Abstract. Progress in leveraging current and emerging high-performance computing infrastructures using traditional weather and climate models has been slow. This has become known more broadly as the software productivity gap. With the end of Moore's Law driving forward rapid specialization of hardware architectures, building simulation codes on a low ...
Johann Dahm   +12 more
openaire   +2 more sources

The Molecular Biology of Frog Virus 3 and other Iridoviruses Infecting Cold-Blooded Vertebrates

open access: yesViruses, 2011
Frog virus 3 (FV3) is the best characterized member of the family Iridoviridae. FV3 study has provided insights into the replication of other family members, and has served as a model of viral transcription, genome replication, and virus-mediated host ...
Kwang H. Yu   +2 more
doaj   +1 more source

Sublethal effects of wild-type and a vIF-2α-knockout Frog virus 3 on postmetamorphic wood frogs (Rana sylvatica): potential for a stage-specific reservoir

open access: yesFACETS, 2020
Ranaviruses have been associated with rising numbers of mass die-offs in amphibian populations around the globe. However, most studies on ranaviruses to date focused on larval amphibians.
Joe-Felix Bienentreu   +8 more
doaj   +1 more source

Transmission of ranavirus between ectothermic vertebrate hosts. [PDF]

open access: yesPLoS ONE, 2014
Transmission is an essential process that contributes to the survival of pathogens. Ranaviruses are known to infect different classes of lower vertebrates including amphibians, fishes and reptiles.
Roberto Brenes   +4 more
doaj   +1 more source

Molecular Confirmation of Ranavirus Infection in Amphibians From Chad, Africa

open access: yesFrontiers in Veterinary Science, 2021
Ranaviruses are DNA viruses (Family Iridoviridae; Subfamily Alphairidovirinae) and ranaviral disease is considered an emerging infectious disease of ectothermic vertebrates. Ranavirus infection can have varying pathological effects on infected amphibians,
Erin K. Box   +7 more
doaj   +1 more source

Special functions, conformal blocks, Bethe ansatz, and SL(3,Z) [PDF]

open access: yes, 2001
This is the talk of the second author at the meeting "Topological Methods in Physical Sciences", London, November 2000.
Felder, G., Varchenko, A.
core   +3 more sources

On the deformation chirality of real cubic fourfolds [PDF]

open access: yes, 2008
According to our previous results, the conjugacy class of the involution induced by the complex conjugation in the homology of a real non-singular cubic fourfold determines the fourfold up to projective equivalence and deformation.
Bourbaki   +7 more
core   +5 more sources

Theoretical description of the decays $\Lambda_b \to \Lambda^{(\ast)}(\frac12^\pm,\frac32^\pm) + J/\psi$

open access: yes, 2017
We calculate the invariant and helicity amplitudes for the transitions $\Lambda_b~\to~\Lambda^{(\ast)}(J^P)~+~J/\psi$ where the $\Lambda^{(\ast)}(J^P)$ are $\Lambda(sud)$-type ground and excited states with $J^P$ quantum numbers $J^P=\frac12^{\pm ...
Gutsche, Thomas   +5 more
core   +1 more source

Glutathione Impacts Both Batrachochytrium dendrobatidis Virulence and Amphibian Cellular Defense in a Chytridiomycosis Model

open access: yesMicrobiologyOpen, Volume 15, Issue 2, April 2026.
Glutathione shapes interactions between Batrachochytrium dendrobatidis (Bd) and amphibian hosts. In Bd, glutathione reductase is essential for survival, and exogenous glutathione enhances zoospore release. In host cells, Bd infection depletes glutathione and increases oxidative stress.
Rebecca J. Webb   +4 more
wiley   +1 more source

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