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4,532
Chlorpyrifos hazards to fish, wildlife, and invertebrates: a synoptic review.
 U.S. Fish and Wildlife Research Service. Biological Report
, 1988
"... Abstract Paraquat (1,1' dimethyl4,4'bipyridinium) and its dichloride salt (1,1', dimethyl4, 4'bipyridinium dichloride) are broadspectrum contact plant killers and herbage desiccants that were introduced commercially during the past 25 years. Today, they rank among the most ..."
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Cited by 279 (1 self)
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to progressive pulmonary fibrosis. At present, there is no completely successful treatment for paraquatinduced lung toxicity. More information is needed in several areas in order to establish effective criteria for the protection of sensitive species of fish and wildlife against paraquat. These include: flux
Progressivemauve: multiple genome alignment with gene gain, loss and rearrangement
 Article ID e11147
, 2010
"... Background: Multiple genome alignment remains a challenging problem. Effects of recombination including rearrangement, segmental duplication, gain, and loss can create a mosaic pattern of homology even among closely related organisms. Methodology/Principal Findings: We describe a new method to align ..."
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Cited by 272 (3 self)
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to align two or more genomes that have undergone rearrangements due to recombination and substantial amounts of segmental gain and loss (flux). We demonstrate that the new method can accurately align regions conserved in some, but not all, of the genomes, an important case not handled by our previous work
Flux Maximizing Geometric Flows
 IEEE Transactions on Pattern Analysis and Machine Intelligence
, 2001
"... Several geometric active contour models have been proposed for segmentation in computer vision and image analysis. The essential idea is to evolve a curve (in 2D) or a surface (in 3D) under constraints from image forces so that it clings to features of interest in an intensity image. Recent variatio ..."
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Cited by 126 (8 self)
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variations on this theme take into account properties of enclosed regions and allow for multiple curves or surfaces to be simultaneously represented. However, it is still unclear how to apply these techniques to images of narrow elongated structures, such as blood vessels, where intensity contrast may be low
A Nonlinear PrimalDual Method For Total VariationBased Image Restoration
, 1995
"... . We present a new method for solving total variation (TV) minimization problems in image restoration. The main idea is to remove some of the singularity caused by the nondifferentiability of the quantity jruj in the definition of the TVnorm before we apply a linearization technique such as Newton ..."
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Cited by 232 (22 self)
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. We present a new method for solving total variation (TV) minimization problems in image restoration. The main idea is to remove some of the singularity caused by the nondifferentiability of the quantity jruj in the definition of the TVnorm before we apply a linearization technique
What is flux balance analysis?
 Nat Biotech,
, 2010
"... matrix of stoichiometriesthat consumes precursor metabolites at stoichiometries that simulate biomass production. The biomass reaction is based on experimental measurements of biomass components. This reaction is scaled so that the flux through it is equal to the exponential growth rate (µ) of the ..."
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Cited by 93 (8 self)
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matrix of stoichiometriesthat consumes precursor metabolites at stoichiometries that simulate biomass production. The biomass reaction is based on experimental measurements of biomass components. This reaction is scaled so that the flux through it is equal to the exponential growth rate (µ
Conformal Field Theory of AdS Background with RamondRamond Flux,” JHEP 9903
, 1999
"... We review a formalism of superstring quantization with manifest sixdimensional spacetime supersymmetry, and apply it to AdS3 × S3 backgrounds with RamondRamond flux. The resulting description is a conformal field theory based on a sigma model whose target space is a certain supergroup SU ′(22). F ..."
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Cited by 142 (16 self)
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We review a formalism of superstring quantization with manifest sixdimensional spacetime supersymmetry, and apply it to AdS3 × S3 backgrounds with RamondRamond flux. The resulting description is a conformal field theory based on a sigma model whose target space is a certain supergroup SU ′(2
Balancing Source Terms and Flux Gradients in HighResolution Godunov Methods: The QuasiSteady WavePropogation Algorithm
 J. Comput. Phys
, 1998
"... . Conservation laws with source terms often have steady states in which the flux gradients are nonzero but exactly balanced by source terms. Many numerical methods (e.g., fractional step methods) have difficulty preserving such steady states and cannot accurately calculate small perturbations of suc ..."
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Cited by 118 (5 self)
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. Conservation laws with source terms often have steady states in which the flux gradients are nonzero but exactly balanced by source terms. Many numerical methods (e.g., fractional step methods) have difficulty preserving such steady states and cannot accurately calculate small perturbations
The Uncertainty of Fluxes
 Commun. Math. Phys
"... Abstract. In the ordinary quantum Maxwell theory of a free electromagnetic field, formulated on a curved 3manifold, we observe that magnetic and electric fluxes cannot be simultaneously measured. This uncertainty principle reflects torsion: fluxes modulo torsion can be simultaneously measured. We a ..."
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Cited by 19 (6 self)
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generalizations are realvalued and Poissoncommute. Our main result is a Heisenberg uncertainty principle in the quantum theory: magnetic and electric fluxes cannot be measured simultaneously. This observation applies to any abelian gauge field, including the standard Maxwell field theory in four spacetime
Quality Control and Flux Sampling Problems for Tower and Aircraft Data
 J. OF ATMO. OCEANIC TECH
, 1997
"... A series of automated tests are developed for tower and aircraft time series to identify instrumentation problems, flux sampling problems and physically plausible but unusual situations. The automated procedures serve as a safety net for quality controlling data. A number of special flags are de ..."
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Cited by 88 (5 self)
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A series of automated tests are developed for tower and aircraft time series to identify instrumentation problems, flux sampling problems and physically plausible but unusual situations. The automated procedures serve as a safety net for quality controlling data. A number of special flags
A FluxSplit Algorithm applied to Relativistic Flows
, 1997
"... The equations of RFD can be written as a hyperbolic system of conservation laws by choosing an appropriate vector of unknowns. We give an explicit formulation of the full spectral decomposition of the Jacobian matrices associated to the fluxes in each spatial direction, which is the essential ingred ..."
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Cited by 12 (5 self)
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The equations of RFD can be written as a hyperbolic system of conservation laws by choosing an appropriate vector of unknowns. We give an explicit formulation of the full spectral decomposition of the Jacobian matrices associated to the fluxes in each spatial direction, which is the essential
Results 1  10
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4,532