Sygifredo Cobos

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Nineteen species of rose (Rosa sp.) were analysed using Random Amplified Polymorphic DNA markers (RAPD). Each 10-base-long arbitrary primer produced a specific DNA banding pattern that grouped plants belonging to the same species and botanical sections as predicted from their genetic background. One hundred and seventy-five amplification products were(More)
Polymorphism in ten enzyme systems (ACO, ACP, AAT, EST, FK, ME, NAG, PRX, 6PGD, and SOD) in Vicia faba L. was analyzed, revealing 13 loci, six of which have not been reported before. Inheritance, genetics, possible location, and linkage analysis were studied in 13 different F2 populations trisomic for four of the six chromosomes (nos. 3, 4, 5, and 6) of the(More)
Abstract. Flow of emulsions in porous media holds potential importance for enhanced oil recovery (EOR) and as emulsified scale inhibitors, among other aplications in oil industry. The impact of operating parameters and emulsions properties in flow ́s porous media is far from being entirely understood. A detailed observation at microscopic scale of the flow(More)
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