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Sustainability and ecological ethics: values, attitudes and environmental teacher...

Grain refinement of the alloys of the copper-tin system

Emerging technologies to improve food drying: ultrasound and ethanol on convective...

Sperm storage patterns and oviductal cyclical variation in Xenodontinae snakes

Optimality conditions, constraint qualifications and Augmented Lagrangian type methods...

The Socialist Party in Argentina (1880-1980) a century of political action

Screening of polyketides biosynthetic genes from sugarcane derived fungi

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Physiology and biochemistry evaluation of sugarcane varieties RB 83-5089 and SP 83-5089...