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Ivan Nazarenko,Anatoly Svidersky,Alexandr Kostenyuk,Oleg Dedov,Nikolai Kyzminec,Volodymyr Slipetskyi
Pág. 43 - 49
A new scheme for the excitation of vibrations of the working bodies of the blocks of a vibration unit based on a change in the phase angles of unbalances between themselves is developed. The implementation of such an idea allows for one revolution of imb...
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Pedro J. Pinto and G. Mathias Kondolf
The San Francisco Bay (CA, USA) and the Tagus Estuary (Lisbon, Portugal) share striking similarities in terms of morphology and urban development. A finer analysis of development patterns reveals crucial differences in the extent of shoreline alteration ...
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Macarena Barra, Erika Salazar, María Beltrán, Boris Sagredo
Pág. 593 - 601
The extraction of high-quality DNA is essential for studies conducted at the molecular level in species with an abundance of contaminants in their tissues, such as some landraces of potato and maize, in which it is difficult to extract good-quality ge...
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M. Guan, D.M. Rawson and T.
Pág. 269 - 275
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Aragon, S. L. Chuang, K.-C. Kuehnle, A. R.
Pág. 177 - 180
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