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John A. Raven and John Beardall
Defining the physiological traits that characterise phytoplankton involves comparison with related organisms in benthic habitats. Comparison of survival time in darkness under natural conditions requires more information. Gas vesicles and flagella as mec...
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Samuel A. Ross, Amanda E. White, Adam Andresen, Shah Saud Alam and Christopher Depcik
The Martian topography needs to be investigated in greater detail for human habitations, and this can be accomplished faster using unmanned aerial vehicles (UAVs). In this regard, the RQ-11B Raven appears suitable for remote sensing and topography-mappin...
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Mintesinot Jiru, Janette North-Kabore and Tatiana Roth
While almost 87% of the world?s population now has access to an improved drinking water source, the risk of water pollution remains, often due to environmental factors such as increasing urbanization and industrialization. Last year, as the country watch...
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Lizeth Reyes Ruiz,Eglys Castañeda Carranza,Dayana Pabón Castro
Pág. 164 - 168
Este artículo presenta las causas psicosociales de la deserción estudiantil del programa de Psicología de una Universidad de Barranquilla entre el 2009 y 2011. De un total de 65 personas, la muestra fue de 16 personas que cumplían con los criterios de se...
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Raven E. Saks, Abigail Wozniak
Pág. 697 - 739
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Pence, V C, Guerrant, E O, Raven, A N
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Godin, E. Raven, D. Sweetapple, C. Del Guidice, F. R.
Pág. 33 - 40
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Carbonaro, B.
Pág. 423 - 448
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