Hydrophobic sites in humic acids as detected by esr of spin-label 5-sasl and 13c nmr of labeled oleic acid.

• Grant number: 02/05911-7
• Support Opportunities: Research Grants - Meeting - Abroad
• Start date: August 14, 2002
• End date: August 21, 2002
• Field of knowledge: Agronomical Sciences - Agronomy - Soil Science
• Principal Investigator: Ladislau Martin Neto
• Grantee: Ladislau Martin Neto
• Host Institution: Embrapa Instrumentação Agropecuária. Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA). Ministério da Agricultura, Pecuária e Abastecimento (Brasil). São Carlos , SP, Brazil