His research is focused on the synthesis of compounds of biological and technological interests. He develops new synthetic methodologies for obtaining natural and non-natural organic molecules.

Her research interest includes plant biochemistry and physiology, with emphasis on nitrogen nutrition and plant response to stressing conditions. Another goal of her group is the development of novel urease inhibitors and plant growth modulators.

His main goal is the management of soil fertility and adubation for the production of crops by planting direct system in Cerrado. He has experience on agronomical evaluation of fertilizers, maize and soybean crops.

His primarily aim is the management of soil fertility and adubation for the production of crops. He is also interested in the evaluation of urease inhibitors on plant growth and development.

Her research is focused on the soil biochemistry, plant-soil-microorganisms interactions and microbe environmental ecology.

Her research is focused on the molecular aspects of plant-soil-microorganisms interactions and microbe environmental ecology.

His research is focused on the soil biochemistry, plant-soil-microorganisms interactions and microbe environmental ecology

His research is focused on soil microbiology and biochemistry with emphasis in plant nutrition, nitrogen fixation by plants from Poaceae family, nutrient cycling in agroecosystems and environmental monitoring.

His primary interest is on crops yields in the context of mineral nutrition management. He investigates, in field conditions, the plant growth in the presence of urease inhibitors for optimization of urea use by annual and perennial crops.

She is the the responsible for the activities carried out in the Laboratory of Fertilizer Technologies.

His primarily aim is the management of soil fertility, agricultural nutrient efficiency and technologies for the development of novel urease inhibitors

His primarily aim is the management of soil fertility, agricultural nutrient efficiency and technologies for the development of novel urease inhibitors

His primary research interest is on soil fertility and impact f urease inhibitors on nitrogen losses to ecosystems.

He works in organic chemistry field with emphasis in synthesis and Nuclear Magnetic Resonance. His primary interest includes investigation on the structure and biological properties of organic molecules.

Her research is focused on the synthesis, purification and characterization of novel urease inhibitors and their in vitro evaluation with respect to urease-inhibitor interactions using spectroscopic methods. The influence of organic matter on soil ureases activities is also of interest

His research is focused on the synthesis, purification and characterization of novel urease inhibitors, their in vitro evaluation with respect to urease-inhibitor interactions using spectroscopic methods. The influence of organic matter on soil ureases activities is also of interest.

His research is focused on Environmental Chemistry with emphasis in humic substances and soil.

His research is focused on the synthesis, purification and characterization of novel urease inhibitors.

His research is focused on the synthesis  and development of synthetic methodologies for obtaining natural and non-natural organic molecules.

His research is focused on the development of synthetic methodologies for obtaining bidentate organic ligands to be employed in organocatalysis, synthesis of bioactive compounds. Besides, he uses Mass Spectrometry techniques monitor and elucidate mecanisms of reactions.

His research aims the development of analytical methodologies for the study of urease inhibitors biotransformation by soil microbiota, together with the evaluation of urease inhibitors effects on plant growth and development and on soil microorganisms.

His research is focused on the synthesis  and development of synthetic methodologies for obtaining natural and non-natural organic molecules.

She develops new synthetic methodologies for obtaining natural and non-natural organic molecules.

Her research interest is on soil fertility and the evaluation of biological effects of urease inhibitors on plant growth and development.

His research interest includes nitrogen fertilization for the production of crops in Roraima Savanna. He is also interested in crop management under aluminum stress as well as the use of urease inhibitors for enhancing crop production.

His research aims the development of analytical methodologies for the study of urease inhibitors biotransformation by soil microbiota, together with the evaluation of urease inhibitors effects on plant growth and development and on soil microorganisms.

His research is focused on the nitrogen dynamics in soil-plant system, nitrogen fertilizers and forage nutrition.

CV Lattes

His research is focused on the development of new controlled-releasing systems of bioactive compounds using synthetic approaches. He is also interested in supramolecular chemistry and Nuclear Magnetic Resonance.

Her research is focused on the design, development and characterization of new delivery systems.