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Marcelo Morales, Viviana Decker, Leonardo Ornella
Pág. 151 - 160
Over the past three decades, traditional Argentinean Orange Flint maize cultivars have been replaced by the higher yielding U.S. Yellow Dent germplasms. However, flint cultivars are potentially resistant to biotic and/or abiotic stress. Thus, knowledg...
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Jayme A. Povh, Nelson M. Lopera-Barrero, Ricardo P. Ribeiro, Enio Lupchinski Jr., Patrícia C. Gomes, Taís S. Lopes
Pág. 1 - 10
Native fi sh populations are decreasing due to several impact factors of the environment. In order to address this problem, several actions, for example stocking, have been accomplished. However, if these actions are undertaken without any scientifi c su...
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Nelson M. Lopera-Barrero, Jayme A. Povh, Ricardo P. Ribeiro, Patricia C. Gomes, Carolina B. Jacometo, Taís da Silva Lopes
Pág. 65 - 74
The use of appropriate sampling methods, the type of tissue or sample and the use of viable DNA extraction protocols are critical issues in studies based on PCR. In an attempt to identify a simple, reproducible, inexpensive and non-toxic method for obtai...
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