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10.515  Articles
1 of 1.053 pages  |  10  records  |  more records»
Decomposing an Eulerian graph into a minimum respectively maximum number of edge disjoint cycles is an NP-complete problem. We prove that an Eulerian graph decomposes into a unique number of cycles if and only if it does not contain two edge disjoint cycl... see more

In this paper, the comprehensive experimental examinations are con­ducted to investigate the mass transfer properties of Dixon ring packing. The main aspect of this study is to investigate the characteristics of Dixonring packing using a narrow packed col... see more

Single crystals of Na[VO(SeO3)(HSeO3)]·1,5H2O have been prepared by solvent slow evaporation from an equimolar aqueous mixture of sodium selenite and vanadyl sulfate. The overall arrangement consists of VO6 octahedra, [SeO3]2- and [HSeO3]- anions forming ... see more

The varied topography will influence the soil formation. This study aims to characterize and classify the soil selected on different topography positions of the sugarcane plantation area. The research was conducted in sugarcane plantation area of Camming,... see more

Macroporous K-carrageenan beads were prepared by two–step emulsion method, chemically cross-linked characterized, and then employed for gel filtration. It has recently been recognized that convection (i.e. bulk fluid movement) through large pores (i.e. ma... see more

A polpa do coco verde é um descarte da indústria de água de coco, representando além de preocupação ambiental um grande desperdício. O objetivo deste trabalho foi caracterizar a polpa de coco verde da variedade Anã, quanto suas características físico-quím... see more

Controlling oxidation in natural and processed foods is a difficult aspect of food preservation, even in low-fat foods. Lipid oxidation not only produces undesirable characteristic such as odors and flavor, but also decreases the nutritional quality and s... see more

A new salt of Schiff base of aminoguanidine and 2-acetylpyridine, and its zinc(II) complex were obtained and their physicochemical and struc­tural properties studied. The reaction of an aqueous solution of the chloride ligand salt and NH4NCS resulted in f... see more

The synthesis, single crystal X-ray diffraction (SC-XRD) characterization and Hirshfeld topology analysis of molecular packing of the coordination polymer [Ag2L(H2O)2(ClO4)2]n, where L = 2,4,6-trimorpholino-1,3,5-triazine were discussed. The asymmetric un... see more

1 of 1.053 pages  |  10  records  |  more records»