RODENTICIDAL COMPOUNDS, COMPOSITION INCLUDING SAME AND USE THEREOF FOR CONTROLLING HARMFUL RODENTS

A rodenticidal compound of formula (I): as well as the isomers thereof, in particular enantiomers, diastereoisomers, tautomers or mixtures of isomers in all proportions, where: R1 is: H or (II) or (III) with X═H, OH, Cl, Br, F or N0 2 ; R2 is: (IV) or (V) or (VI) with X═H, OH, Cl, Br, F or NO 2 ; R3 is: O or S or (VII) with X═H, OH, Cl, Br, F or N0 2 . Compositions containing such compounds as well as a method of use thereof in controlling harmful rodents are also described.

Rodenticidal compounds, composition including same and use thereof for controlling harmful rodents

A rodenticidal compound of formula (I): as well as the isomers thereof, in particular enantiomers, diastereoisomers, tautomers or mixtures of isomers in all proportions, where: R1 is: H or (II) or (III) with X=H, OH, Cl, Br, F or N02; R2 is: (IV) or (V) or (VI) with X=H, OH, Cl, Br, F or NO2; R3 is: O or S or (VII) with X=H, OH, Cl, Br, F or N02. Compositions containing such compounds as well as a method of use thereof in controlling harmful rodents are also described.

RODENTICIDE COMPOUND, COMPOSITION INCLUDING THE SAME AND USE FOR CONTROLLING HARMFUL RODENTS

Rodenticidal compounds, composition including same and use thereof for controlling harmful rodents

The aim of the invention is a rodenticidal compound of formula (I): as well as the isomers thereof, in particular enantiomers, diastereoisomers, tautomers or mixtures of isomers in all proportions, where: R1 is: H or (II) or (III) with X = H, OH, Cl, Br, F or N0

Paper quality determination and control using scale of formation data

A quality of a sheet material, such as unprinted paper, is determined by acquiring an image of the surface of the sheet material and analyzing the image to determine the intensity of local nonuniformity as a function of scale of formation. A meaningful interpretation of the sheet material quality is possible using the scale of formation. Correlations between sheet material qualities, such as cloudiness, cross-directional strength, etc., and the scale of formation allow for rapidly acquired images to provide useful indicators of sheet material quality. Normalizing the sheet material formation line with respect to a desired standard sheet allows for a useful graphical display of the sheet material quality.

Rodenticidal compounds, composition including same and use thereof for controlling harmful rodents

L'objet de l' invention est un composé rodenticide de formule (I) : ainsi que ses isomères, en particulier énantiomères, diastéréoismoères, tautomeres ou mélanges d'isomères en toutes proportions, dans laquelle : - R1 représente : H ou (II) ou (III) avec X = H, OH, Cl, Br, F ou NO2, - R2 représente : (IV) ou (V) ou (VI) avec X = H, OH, CI, Br, F ou NO2 - R3 représente : O ou S ou (VII) avec X = H, OH, Cl, Br, F ou NO2. L'invention vise également les compositions intégrant de tels composés ainsi que leur utilisation pour lutter contre des rongeurs nuisibles.

Rodenticidal compound, composition including same and use for combating rodent pests

The subject matter of the invention is a novel compound obtained from molecules of the coumarin family, which exhibits rodenticidal activity. The invention also relates to the compositions which incorporate such compounds and also to the use thereof for combating rodent pests.

compound, rodenticidal composition and use of a rodenticidal compound or composition

RODENTICIDE COMPOUND, COMPOSITION INCLUDING THE SAME AND USE FOR CONTROLLING HARMFUL RODENTS

L'objet de l'invention est un composé rodenticide de formule (I) : ainsi que ses isomères, en particulier énantiomères, diastéréoismoères, tautomères ou mélanges d'isomères en toutes proportions, dans laquelle : The subject of the invention is a rodenticidal compound of formula (I): as well as its isomers, in particular enantiomers, diastereoisomers, tautomers or mixtures of isomers in all proportions, in which:

System and method for quantifying a degree of fibrillation of fibers within pulp using image processing

Aspects of the present disclosure provide systems, methods, and computer-readable storage media that leverage image processing to determine fibrillation within pulp. Size and shape analysis, such as adaptive thresholding and binarization, may be performed on an image of pulp to determine a fiber area of fibers included in the image. Edge detection and morphological image processing may be performed on a plurality of sub-images of the pulp to determine a count of edges of fibrils included in the image and a sum of grey levels associated with the fibrils, respectively. A degree of fibrillation of the pulp may be determined based at least partially on the fiber area, the count of edges, and the sum of grey levels. Local statistical analysis and a Hough transform may be used to improve accuracy of the degree of fibrillation or to distinguish fibers from fibril clusters and fibrils within the image.