A5021356807- Soil Carbon and Nitrogen Dynamics
- Soil Management and Crop Yield
- Growth and nutrition in plants
- Agronomic Practices and Intercropping Systems
- Plant-Microbe Interactions and Immunity
- Environmental and biological studies
- Legume Nitrogen Fixing Symbiosis
- Agroforestry and silvopastoral systems
- Forest Ecology and Biodiversity Studies
- Plant nutrient uptake and metabolism
- Mycorrhizal Fungi and Plant Interactions
- Clay minerals and soil interactions
- Synthesis and Biological Evaluation
- Potato Plant Research
- Soil and Water Nutrient Dynamics
- Erythrocyte Function and Pathophysiology
- Electrokinetic Soil Remediation Techniques
- Microbial Community Ecology and Physiology
- Landfill Environmental Impact Studies
- Biofuel production and bioconversion
- Geography and Environmental Studies
- Sugarcane Cultivation and Processing
- Composting and Vermicomposting Techniques
- Cassava research and cyanide
- Selenium in Biological Systems
Brazilian Agricultural Research Corporation
2023-2024
Universidade Estadual do Centro-Oeste
2016-2019
Midwestern State University
2015
Universidade de São Paulo
2010-2014
Universidade Estadual de Londrina
2013-2014
Universidade Federal do Paraná
2013
Planta
2013
University of Genoa
1992
Soil Health refers to the ecological equilibrium and functionality of a soil its capacity maintain well balanced ecosystem with high biodiversity above below surface, productivity. To understand use health as tool for sustainability, physical, chemical, biological properties must be employed verify which respond management within desired timescale. Attributes rapid response natural or anthropogenic actions are considered good indicators health. Among physical indicators, texture,...
Our knowledge of the rhizosphere bacterial communities in deep soils and role Eucalyptus Acacia on structure these remains very limited. In this study, we targeted community along a depth profile (0 to 800 cm) compared monospecific or mixed plantations mangium grandis. We applied quantitative PCR (qPCR) sequence V6 region 16S rRNA gene characterize composition communities. identified decrease abundance with soil depth, differences patterns between cultivations. Sequence analysis indicated...
Phosphorus (P) is a critical nutrient for plant growth, yet its uptake often hindered by soil factors like clay minerals and metal oxides such as aluminum (Al), iron (Fe), calcium (Ca), which bind P limit availability. Phosphate-solubilizing bacteria (PSB) have the unique ability to convert insoluble into soluble form, thereby fostering growth. This study aimed assess efficacy of inoculation Bacillus megaterium B119 (rhizospheric) B. subtilis B2084 (endophytic) via seed treatment in...
Arbuscular mycorrhizal fungi (AMF) are very important to plant nutrition, mostly in terms of acquisition P and micronutrients. While Acacia mangium is closely associated with AMF throughout the whole cycle, Eucalyptus grandis presents this symbiosis primarily at seedling stage. The aim study was evaluate dynamics these two tree species both pure mixed plantations during first 20 months after planting. We evaluated abundance, richness diversity spores, rate root colonization, enzymatic...
Araucaria angustifolia (Bert.) O. Kuntze is the main component of Mixed Ombrophilous forest and, in State São Paulo, it associated with a high diversity soil organisms, essential for maintenance quality, making conservation this ecosystem major and pressing challenge. The objective study was to identify physical chemical properties that are most closely correlated dehydrogenase enzyme activity, basal respiration microbial biomass under native (NF) replanted (RF) forests three regions state...
Studies on microbial activity and biomass in forestry plantations often overlook the role of litter, typically focusing instead soil nutrient contents to explain plant microorganism development. However, since litter is a significant source recycled nutrients that affect dynamics soil, composition may be more strongly correlated with forest growth development than contents. This study aimed test this hypothesis by examining correlations between C, N, P; P, lignin content, polyphenol content;...
Pasture degradation is a concern, especially in susceptible sandy soils for which strategies to recover them must be developed. Microbiological and biochemical soil health indicators are useful the guindace of management practices sustainable use. We assessed success threePanicum maximum Jacq. cultivars reclamation pasture Typic Acrudox northwest state Paraná, Brazil, based on indicators. On formerly degraded withUrochloa brizantha (Hochst. ex A. Rich.) R.D. Webster, trial with threeP. (cv....
Landfill leachates are pollutants rich in ammoniacal N, Na, and K, but land application potentially offers an alternative for recycling these leachate nutrients. We applied landfill corresponding to 0, 110, 220, 330, 440 kg ha of total divided three applications (July, August, October 2008), onto the surface acidic (pH 5.5-6.0) clay (79% clay) Ultisol monitored NH volatilization just after microbiological (0-10 cm) chemical attributes (0-60-cm soil depth) August 2008, January 2009, May 2009....
The antineoplastic drug Carboplatin (CBDCA) was encapsulated in human erythrocytes by means of transient hypotonic hemolysis, followed isotonic resealing. Up to 5 mg/ml packed cells could be entrapped, with about 70% cell recovery. In vitro incubation the CBDCA‐loaded autologous plasma caused a very slow release from (12% approximately 3 h). encapsulation conditions, performed at low hematocrit, order obtain high amounts inside carriers, impaired metabolic properties loaded significantly....
A recuperação de áreas floresta, principalmente matas ciliares, tornou-se fator-chave para a adequação ambiental da agricultura, com o propósito proteger os recursos hídricos e biota. Entretanto, cultivo agrícola tradicional, além ter alterado ciclagem nutrientes perda matéria orgânica, biomassa atividade microbiana, causou também compactação do solo, que influencia posterior implantação reflorestamentos. O objetivo deste trabalho foi identificar quais atributos solo (físicos, químicos...