Understanding soybean yield limiting factors and the potential for agricultural intensification in the U.S. and Brazil.

Orientador: Armen Kemanian

Gravitational Waves Astronomy: a cornerstone for gravitational theories

Realizing a gravitational wave (GW) astronomy in next years is a great challenge for the scientific community. By giving a significant amount of new information, GWs will be a cornerstone for a better understanding of gravitational physics. In this paper we re-discuss that the GW astronomy will permit to solve a captivating issue of gravitation. In fact, it will be the definitive test for Einstein's general relativity (GR), or, alternatively, a strong endorsement for extended theories of gravity (ETG).Comment: To appear in Proceedings of the Workshop "Cosmology, the Quantum Vacuum and Zeta Functions" for the celebration of Emilio Elizalde's sixtieth birthday, Barcelona, March 8-10, 201

Aplicação tardia de nitrogênio na cultura do trigo: rendimento de grãos e qualidade tecnológica.

Editores técnicos: Joseani Mesquita Antunes, Ana Lídia Variani Bonato, Márcia Barrocas Moreira Pimentel

Aplicação tardia de nitrogênio em genótipos de trigo da Embrapa.

Orientador: João Leonardo Fernandes Pires