Title:Cultural conditions required for the induction of an adaptive acid-tolerance response (ATR) in Sinorhizobium meliloti and the question as to whether or not the ATR helps rhizobia improve their symbiosis with alfalfa at low pH
Title:Índice simplificado na avaliação de impacto ambiental nos recursos hídricos da bacia hidrográfica do Ribeirão do Meio, Leme, São Paulo, Brasil / A simplified index for environmental impact assessment of water resources at Meio Creek Basin, Leme, São Paulo, Brazil
Title:Monitoramento das macrófitas aquáticas do reservatório da usina hidrelétrica Luís Eduardo Magalhães (Estado de Tocantins, Brasil) / Aquatic macrophytes assessment in the reservoir of hydroelectric power plant Luís Eduardo Magalhães (Tocantins State, Brazil)