In the last years, many methods and tools for generating Unified Modeling Language (UML) class diagrams from natural language (NL) software requirements. These methods and tools deal with the ...

Differences in anatomy and potential hydraulic conductivity between root and stem of Caesalpinia echinata Lam. (Fabaceae) Diferenças na anatomia e condutividade hidráulica potencial entre raiz e caule ...

Ovule ontogeny of Tabebuia pulcherrima Sandwith (Bignoniaceae): embryo sac development NELSON S. BITTENCOURT JR. 1, 3 and JORGE E.A. MARIATH 2 (received: January 24, 2001; accepted: January 16, 2002) ...