Search Results - "Aguiar, Alex"
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1
Variable-rate in corn sowing for maximizing grain yield
Published in Scientific reports (16-06-2021)“…Sowing density is one of the most influential factors affecting corn yield. Here, we tested the hypothesis that, according to soil attributes, maximum corn…”
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2
Reduction of pesticide application via real-time precision spraying
Published in Scientific reports (04-04-2022)“…Farmers focus on reducing the cost of production and aim to increase profit. The objective of this study was to quantify the reduction of pesticides applied to…”
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3
Synthesis of vanillin derivatives with 1,2,3‐triazole fragments and evaluation of their fungicide and fungistatic activities
Published in Archiv der Pharmazie (Weinheim) (01-06-2023)“…Vanillin is the main component of natural vanilla extract and is responsible for its flavoring properties. Besides its well‐known applications as an additive…”
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Synthesis, insecticidal activity, and phytotoxicity of novel chiral amides
Published in Pest management science (01-06-2019)“…BACKGROUND The lesser grain borer, Rhyzopertha dominica (F.) (Coleoptera: Bostrychidae), is an important pest of stored grains worldwide. Chemical control is…”
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Leishmanicidal and cytotoxic activities and 4D‐QSAR of 2‐arylidene indan‐1,3‐diones
Published in Archiv der Pharmazie (Weinheim) (01-10-2021)“…The indan‐1,3‐dione and its derivatives are important building blocks in organic synthesis and present important biological activities. Herein, the…”
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6
A Machine Learning Approach for Mapping Forest Vegetation in Riparian Zones in an Atlantic Biome Environment Using Sentinel-2 Imagery
Published in Remote sensing (Basel, Switzerland) (01-12-2020)“…Riparian zones consist of important environmental regions, specifically to maintain the quality of water resources. Accurately mapping forest vegetation in…”
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Spondias tuberosa and Spondias mombin: Nutritional Composition, Bioactive Compounds, Biological Activity and Technological Applications
Published in Resources (Basel) (01-05-2024)“…The genus Spondias has two species of native trees from Brazil that deserve to be highlighted: Spondias tuberosa (“umbu”) and Spondias mombin (“cajá”). Their…”
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INSECTICIDAL ACTIVITY OF DIENAMIDES ON CABBAGE CATERPILLAR AND BENEFICIAL INSECTS
Published in Química Nova (01-04-2018)“…The demand for new insecticides is increasing due to the appearance of insect populations that are resistant to currently used products. New insecticides…”
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Toxicity of Piperine Amide Analogs toward the Tomato Pinworm Tuta absoluta (Lepidoptera: Gelechiidae) and Risk Assessment for Two Predators
Published in Horticulturae (01-12-2019)“…Nineteen amides (three of them unpublished) were synthesized and tested on Tuta absoluta Meyrick (Lepidoptera: Gelechiidae), an important pest of Solanaceae…”
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Active insecticides for Diaphania hyalinata selective for the natural enemy Solenopsis saevissima
Published in Journal of environmental science and health. Part B, Pesticides, food contaminants, and agricultural wastes (01-09-2016)“…The objective of this study was to determine the toxicity of the nine synthetic dienamides against the insect pest Diaphania hyalinata (melonworm) and the…”
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11
In vitro degradability of coffee husks treated with doses of fibrolytic enzymes for use in ruminant nutrition
Published in Semina. Ciências agrárias : revista cultural e científica da Universidade Estadual de Londrina (01-01-2017)“…The agricultural activity has generated a progressive amount of waste, which needs a proper treatment to avoid negative environmental impacts. At the same…”
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12
Microbial protein synthesis and concentration of urea in dairy heifers fed diets with cactus forage Opuntia
Published in Semina. Ciências agrárias : revista cultural e científica da Universidade Estadual de Londrina (01-04-2015)“…The objective was to analyze the influence of increasing levels of forage cactus Opuntia in the diet on the nitrogen balance, the concentrations of urea in…”
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13
A UESB como apoio ao enfrentamento da pandemia Covid-19: o caso da produção de antisséptico - Campus Itapetinga-BA
Published in Cadernos de ciências sociais aplicadas (04-09-2020)“…Neste artigo, abordamos o processo de produção de álcool antisséptico 70% líquido pela Universidade Estadual do Sudoeste da Bahia (UESB), Campus Itapetinga,…”
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14
SÍNTESE DE NOVOS 1,2,3-TRIAZÓIS INSPIRADOS NO SRPIN340 E AVALIAÇÃO DE SEUS EFEITOS EM LINHAGEM CELULAR DE GLIOBLASTOMA HUMANO
Published in Química Nova (01-12-2021)Get full text
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15
Assignment of the relative stereochemistry of two novel vicinal dibromo compounds using NMR and DFT-GIAO calculations
Published in Journal of molecular structure (15-07-2020)“…Bromination reactions are among the most important reactions in organic synthesis and can be carried out using bromine or many other bromine donor compounds…”
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16
Structural and chemical characterization of lignin and hemicellulose isolated from corn fibers toward agroindustrial residue valorization
Published in Cellulose (London) (01-10-2022)“…Corn fiber (CF) is an agroindustrial residue obtained from starch or corn syrup. Currently, there has been increasing research interest in lignocellulosic…”
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Syntheses of epoxides, and structural analysis of (E)N-hexyl-3-(trans-3-methyloxiran-2-yl)prop-2-enamide by spectroscopic techniques and DFT calculations
Published in Journal of molecular structure (05-08-2018)“…Pyrethroids are three membered ring compounds similar to the natural pyrethrins produced by the flowers of Chrysanthemum cinerariaefolium and C. coccineum…”
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Nematoides gastrintestinais e Cryptosporidium sp. em avestruzes e fatores associados à infecção no Polo Regional do Paraguaçu, Estado da Bahia
Published in Revista brasileira de saúde e produção animal (01-12-2012)“…Os parasitos são responsáveis por prejuízos econômicos na estrutiocultura, visto reduzirem a produção. Para determinar a frequência de nematoides…”
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Microwave-Assisted Solid–Liquid Extraction Using Propylene Glycol as a Solvent in the Recovery of Bioactive Compounds from Umbu Seeds
Published in Biology and life sciences forum (01-10-2023)“…Umbu (Spondias tuberosa) is a Brazilian Caatinga native fruit that has socioeconomic importance. Pulp is the main product of its agro-industrialization…”
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Synthesis and virucide activity on zika virus of 1,2,3-triazole-containing vanillin derivatives
Published in Antiviral research (01-04-2023)“…The Zika virus (ZIKV) is an arbovirus and belongs to the Flaviviridae family and Flavivirus genus, with dissemination in the Americas. In Brazil, the…”
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