Search Results - "Oliveira, Ademir"
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1
Evaluation of chemical constituents in Norantea guianensis aubl. Extracts, embryotoxicity, and acetylcholinesterase inhibitory potential in Danio rerio
Published in Toxicon (Oxford) (28-11-2024)“…Norantea guianensis Aubl., commonly referred to as the parrot flower or macaw-tail vine, is a plant species found in the Brazilian Amazon, Caatinga, and…”
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2
Can no‐till restore soil organic carbon to levels under natural vegetation in a subtropical and tropical Typic Quartzipisamment?
Published in Land degradation & development (28-02-2021)“…Sandy soils are widely distributed in Brazil and occur in most states. However, they have serious limitations for agricultural use due to low natural…”
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3
Rock n' Seeds: A database of seed functional traits and germination experiments from Brazilian rock outcrop vegetation
Published in Ecology (Durham) (01-01-2023)“…Advancing functional ecology depends fundamentally on the availability of data on reproductive traits, including those from tropical plants, which have been…”
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4
Comparing on‐farm and long‐term research experiments on soil carbon recovery by conservation agriculture in Southern Brazil
Published in Land degradation & development (15-07-2021)“…Global studies, generally, and Brazilian studies, specifically, on soil organic carbon (SOC) in experimental research plots, support conservation agriculture…”
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5
Effect of frugivory on the germination of cumbaru (Dipteryx alata) seeds ingested by tapirs (Tapirus terrestris) in the area of Cerrado, Brazil
Published in Anais da Academia Brasileira de Ciências (01-01-2022)“…Endozoochory refers to the ingestion of fruits by animals and their release through faeces as it plays an important role in maintaining ecosystems. This study…”
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Phytochemistry and antifungal potential of Datura inoxia Mill. on soil phytopathogen control
Published in Bioscience journal (01-05-2020)“…The application of chemical pesticides for the control of fungal diseases results in impacts on the environment and human health. The use of vegetal extracts…”
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Synthesis and characterization of isocyanic bonding agents by the reaction of TDI and 5,5‐dimethylhydantoin for use in composite propellants
Published in Propellants, explosives, pyrotechnics (01-07-2023)“…This paper aims to present the study of obtaining a potential isocyanic bonding agent. The process is based on introducing free isocyanate groups into…”
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8
Can natural undisturbed revegetation restores soil organic carbon to levels under native climax vegetation under tropical semiarid climate?
Published in Land degradation & development (01-03-2024)“…Land‐use change has driven soil carbon stock losses in ecosystems worldwide. Implementing agricultural crops and exploiting forest resources trigger the…”
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9
Historical measurement data reuse and similarity analysis for dimensional production tolerancing of injected plastic parts
Published in Journal of the Brazilian Society of Mechanical Sciences and Engineering (01-10-2017)“…Geometrical variation is present in any production process and needs to be controlled, to ensure compliance with design requirements and minimize costs…”
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10
Effect of Different Temperatures on the Germination of Callisthene major (Vochysiaceae)
Published in Floresta e ambiente (01-01-2020)“…Abstract Knowledge of environmental conditions for seed germination and seedling formation of forest species is essential. The objective of this work is to…”
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11
Effects of fertilisation on the initial growth and diversity of secondary metabolites in Genipa americana
Published in Revista em agronegócio e meio ambiente (01-01-2023)“…The tree species Genipa americana ('Jenipapo') is found in the Brazilian Cerrado. It is economically important for its wood and fruits, used in traditional…”
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12
EXPANDING THE CONCEPT OF PEOPLE AFFECTED BY HPP: JIRAU AND PENHA VILLAGE SETTLEMENTS - RONDÔNIA
Published in Ambiente & sociedade (2021)“…Abstract This work seeks to discuss the conception of affected and the reconfiguration of the territory and social lives with the observation and analysis of…”
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13
Loss of Cultural and Functional Diversity Associated With Birds Across the Urbanization Gradient in a Tropical City
Published in Frontiers in ecology and evolution (28-05-2021)“…Birds provide many ecosystem services to people, including provisioning, regulating and cultural services. People attribute multiple cultural values to…”
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14
Seasonal effects and antifungal activity from bark chemical constituents of Sterculia apetala (Malvaceae) at Pantanal of Miranda, Mato Grosso do Sul, Brazil
Published in Acta amazonica (01-09-2015)“…In the Southern Pantanal, the hyacinth macaw (Anodorhynchus hyacinthinus), an endangered species, often chooses the manduvi tree (Sterculia apetala) as a…”
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15
Ethnobotany and popular culture in the use of plants in settlements on the southern edge of southern Pantanal Mato Grosso
Published in Bioscience journal (01-01-2017)“…Popular culture and its relationship with plants has been the subject of scientific studies and brought significant contributions to science. In this…”
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16
Effect of Instrument Lubricants on the Surface Degree of Conversion and Crosslinking Density of Nanocomposites
Published in Journal of esthetic and restorative dentistry (01-03-2016)“…Purpose The surface degree of conversion and crosslink density of composites should not be affected by the use of instrument lubricants in order to provide…”
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Toxicity of the Lippia gracilis essential oil chemotype, pinene-cineole-limonene, on Spodoptera frugiperda (Lepidoptera: Noctuidae)
Published in International journal of tropical insect science (01-03-2021)“…Lippia gracilis Schauer, Verbenaceae, is a plant popularly known as "Alecrim-da-Chapada" or “Alecrim-de-Serrote", characteristic of the savanna areas in North…”
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18
Efeito antifúngico de extratos etanólicos de commelina erecta l. E richardia brasiliensis gomes
Published in Revista em agronegócio e meio ambiente (05-07-2024)“…: Os fitopatógenos são problemas em diversas culturas de interesse no Brasil, devido ao clima favorável em suas lavouras, principalmente na região do Cerrado…”
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Changes in Organic Matter Pools and Increases in Carbon Sequestration in Response to Surface Liming in an Oxisol under Long-Term No-Till
Published in Soil Science Society of America journal (2012)“…In a no-till system (NTS) on naturally acidic soils, surface liming is essential to neutralize soil acidity and increases crop productivity. As a result, the…”
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20
Soil carbon indices as affected by 10 years of integrated crop–livestock production with different pasture grazing intensities in Southern Brazil
Published in Agriculture, ecosystems & environment (01-06-2014)“…•Conversion of gallery forest and natural pastures to crop production resulted in decline in original SOC stock.•Soil organic C stock had linear relationship…”
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