A. R. Da Silva

ORCID: 0000-0003-2518-542X
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About
Contact & Profiles
Research Areas
  • Cancer and Skin Lesions
  • Soil Management and Crop Yield
  • Yeasts and Rust Fungi Studies
  • Banana Cultivation and Research
  • Genetics and Plant Breeding
  • Science and Science Education
  • Soil and Unsaturated Flow
  • Agricultural and Food Sciences
  • Education and Public Policy
  • Growth and nutrition in plants
  • Agricultural Practices and Plant Genetics
  • Science and Education Research
  • Agricultural pest management studies
  • Geotechnical Engineering and Soil Stabilization
  • Insect Resistance and Genetics
  • Seed Germination and Physiology
  • Geography and Environmental Studies
  • Soil Carbon and Nitrogen Dynamics
  • Environmental Sustainability and Education
  • Soybean genetics and cultivation
  • Soil Geostatistics and Mapping
  • Sugarcane Cultivation and Processing
  • Weed Control and Herbicide Applications
  • Plant Surface Properties and Treatments
  • Soil Mechanics and Vehicle Dynamics

Instituto Federal Goiano
2016-2025

Instituto Butantan
2020-2023

University of Pittsburgh
2023

Instituto Federal de Educação, Ciência e Tecnologia do Pará
2022

ORCID
2022

Institute of Advanced Chemistry of Catalonia
2022

Secretaria Municipal de Saúde
2022

Instituto Federal de Goiás
2021

Hospital do Servidor Público Estadual
2019

Instituto de Assistência Médica ao Servidor Público Estadual
2019

The gene diversity or expected heterozygosity (HE) is based on the allele frequency and often used as a measure of genetic variability populations. Knowing pattern spatial distribution HE can be useful for determining strategies conservation sampling collections individuals. In addition, it allow one to detect boundaries in landscape. We adapted Wombling method assignment tests circular moving window extensively sampled over study area order estimate at points prediction grid. function...

10.4238/gmr16029655 article EN Genetics and Molecular Research 2017-01-01

ABSTRACT Potassium (K) can be easily lost by the leaching process. The objective of this study was to quantify K in clayey and sandy soils under increasing irrigation depths. experiment conducted 2014, a protected environment, after extraction undisturbed soil columns, with diameter 144 mm height 300 mm. columns were arranged randomized complete block factorial design three replicates, corresponding eight treatments: two types four water depths, equivalent 50, 100, 150 200% amount necessary...

10.1590/1807-1929/agriambi.v20n11p972-977 article EN Revista Brasileira de Engenharia Agrícola e Ambiental 2016-11-01

Rainfall is among the climatic factors that most affect production, as in Brazilian Cerrado. Non-destructive and automated phenotyping methods are fast efficient for genotype selection. The objective of this work was to evaluate, under field conditions, morphophysiological changes, yield, grain quality soybean (Glycine max L. Merrill) water stress plots comprised six cultivars subplots four regimes, corresponding 31, 44, 64 100% crop evapotranspiration replacement. experiments were conducted...

10.3390/plants11040559 article EN cc-by Plants 2022-02-21

The fall armyworm Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) is a major pest of maize crops in Brazil. effects plant metabolites on the biology and behavior insects little studied. aim study was to evaluate activity rutin S. by using artificial diets containing rutin. evaluated four treatments: regular diet (control group) 1.0, 2.0 3.0 mg g-1 following biological variables parameters larvae were daily: development time (days), larval pupal weight (g) viability (%), adult...

10.4025/actasciagron.v38i2.27956 article EN cc-by Acta Scientiarum Agronomy 2016-04-01

Abstract: The objective of this work was to build weighted correlation networks, in order discover structures and link patterns among 28 morphoagronomic traits chili pepper related seedling, plant, inflorescence, fruit. Phenotypic genotypic information 16 Capsicum genotypes were analyzed. Correlation can be easily identified the matrices using Fruchterman-Reingold algorithm with network information. Both types correlations showed same general pattern fruit traits, high broad-sense...

10.1590/s0100-204x2016000400010 article EN cc-by Pesquisa Agropecuária Brasileira 2016-04-01

The objective of this work was to propose a way using the Tocher's method clustering obtain matrix similar cophenetic one obtained for hierarchical methods, which would allow calculation correlation. To illustrate obtention proposed matrix, we used two dissimilarity matrices - with generalized squared Mahalanobis distance and other Euclidean between 17 garlic cultivars, based on six morphological characters. Basically, proposal obtaining use average distances within clusters, after...

10.1590/s0100-204x2013000600003 article EN cc-by Pesquisa Agropecuária Brasileira 2013-06-01

Physical degradation of the subsurface layer soils reduces effectiveness no-till (NT) as a sustainable soil management approach in crop production. Chemical factors may reduce structural stability Oxisols and thereby exacerbate compaction from machinery traffic. We studied relationship between chemical cultivated under NT at three sites southern Brazil. The surface layers were characterised chemically mineralogically physical attributes related to (readily dispersible clay water,...

10.1071/sr17063 article EN Soil Research 2017-01-01

Diante do cenário de mudanças pelo qual passa o Ensino Medicina Veterinária, este estudo objetivou mapear a pesquisa com simulação como prática pedagógica nesta área. Por meio Scopus foram selecionados 161 artigos acordo critérios previamente estabelecidos. Os classificados quanto língua, país e afiliação dos autores posteriormente divididos em dois grupos, relacionados ao emprego (G1) ou não (G2) Tecnologias da Informação Comunicação (TIC’s) na aplicação pedagógica. Foram analisadas Taxa...

10.17921/2447-8733.2024v25n4p837-846 article PT Revista de Ensino Educação e Ciências Humanas 2025-01-07

The main aim of the present paper is to assess whether parental generation exposure such discharges could cause object recognition deficits in their offspring. Male and female C57Bl/6J mice were put mate after they exposed 7.5% 15% tannery effluents or water (control group), for 60 days. male withdrawn from boxes 15 days remained treatment during gestation lactation periods. offspring subjected test weaning order possible cognition losses. results analysis novel index found testing session...

10.1016/j.chemosphere.2016.08.144 article EN publisher-specific-oa Chemosphere 2016-09-13

No-till has many environmental advantages, but concerns are growing about vehicle-induced topsoil compaction limiting crop growth. We performed a wheeling experiment in long-term no-till field on an Oxisol with sandy loam texture. The objectives were to measure changes soil bulk density and corresponding impacts the least water range (LLWR) due passage of maize harvester, compare LLWR measurements values simulated using SoilFlex-LLWR model. Soil cores sampled before after wheeling, for...

10.1071/sr19074 article EN Soil Research 2019-10-28

This cross-sectional seroepidemiological survey presents the seroprevalence of SARS-CoV-2 in a population living 15 Long-Term Care Facilities (LTCFs), after two intra-institutional outbreaks COVID-19 city Botucatu, Sao Paulo State, Brazil. Residents were invited to participate serological performed June and July 2020. Sociodemographic clinical characterization participants as well LTCF profile recorded. Blood samples collected, processed serum tested using rapid One Step immunochromatography...

10.1590/s1678-9946202163010 article EN cc-by-nc Revista do Instituto de Medicina Tropical de São Paulo 2021-01-01
Flávia Ribeiro Machado Alexandre B. Cavalcanti Maria Aparecida Braga Fernando S. Tallo Aline Siqueira Bossa and 95 more Juliana Lubarino Diniz de Souza Josiane F. Ferreira Felipe Dal‐Pizzol Mariana Barbosa Monteiro Derek C. Angus Thiago Lisboa Luciano César Pontes Azevedo Sandro Alves Cinda Velasco Glenda F. Sanches L. N. Azevedo Evaristo Bianchini Sobrinho Adriana O.L. Veríssimo A. G. Macêdo André Pinz Borges Fernanda Silva Colombari Ana Mônica Quinta Barbosa Habitante G. S. Oliveira R. M. Oliveira Filho N. M. Gambero Leonard Campos Avellar Machado J. A. L. Albuquerque Sanal Fernandes B. A. M. P. Bessen Eliana V. N. Martins M. R. da Silva Emílio F. Paula Maria Márcia Caetano Silva André Ferreira Pereira P. A. Quesado G. Fernandes W. Ayrão Narhayanne Kondratievans Illoma Rossany Lima Leite Plotnikov Sa Eduardo Alexandre de Oliveira Ivanir Freitas Diogo Borges Pedroso Aurenívia Bonifácio S. A. Santos M. B. do Amaral A Alves S H C Carvalho Juliana Cristina Fernandes Cristina Duarte G.R. Fonseca L. G. Almeida L. C. de Oliveira R. N. Oliveira M. Damos Renato Souza Vanessa Santana dos Santos André Rodrigues Durães Yaser Bitar F. Liberali Carolina Assaf Branco Luiz Fernando Varela Katia Aparecida Pessoa Conde Erica Almeida Carvalho Peixoto Renata Bonini Pardo L. Delgatto Chris Jacob Antônio Augusto Moura da Silva L. M. B. Vinãs Karina Daniela Araujo Gomes Coqueti M. C. G. Ribeiro G. B. A. Faria D. A. S. F. da Silva Juana Souto Jardim Alberto Queiróz Farias A. P. Amorin Z. E. Sakamoto V. H. C. Barros Antônio Luíz Martins Maia Filho D. P. de Oliveira Rita Miranda Coessens Guimarães Luiz F. Pires Miguel Angel Sicolo B. B. K. Boettger Fabíola Attié de Castro Jun Yamano A. R. Da Silva Cristian Dornelles González-Palomares Alba A. P. Correa N. de Alcantara A. Martins N. B. Gouveia Rogerio Luz Coelho Alexandre Toledo Maciel Carvalho Matos E. G. L. Guadalupe Maria Fernanda Bádue Pereira R. Rabe Teresa Smith

10.1007/s11739-022-03179-3 article EN Internal and Emergency Medicine 2023-02-02

O objetivo deste estudo foi formular uma classificação para coeficientes de variação, experimentos com pimentas do gênero Capsicum, utilização em seis variáveis morfológicas fruto. Foram selecionados 38 resultados publicados, que se constaram dados caracterizações fruto e variação (CV) das seguintes respostas: peso médio fruto, comprimento pedúnculo, maior menor diâmetro espessura pericarpo. As faixas dos CV foram baseadas na metodologia proposta por Garcia (1989), considera a propriedade da...

10.1590/s0034-737x2011000200006 article PT cc-by Revista CERES 2011-04-01
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