I. C. de Menezes

ORCID: 0000-0003-4795-3151
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About
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Research Areas
  • Plant tissue culture and regeneration
  • Growth and nutrition in plants
  • Pineapple and bromelain studies
  • Piperaceae Chemical and Biological Studies
  • Banana Cultivation and Research
  • Agricultural and Food Sciences
  • Essential Oils and Antimicrobial Activity
  • Seed Germination and Physiology
  • Phytochemistry Medicinal Plant Applications
  • Insect-Plant Interactions and Control
  • Genetic diversity and population structure
  • Plant-Microbe Interactions and Immunity
  • Allelopathy and phytotoxic interactions
  • Cocoa and Sweet Potato Agronomy
  • Weed Control and Herbicide Applications
  • Chromosomal and Genetic Variations
  • Rural Development and Agriculture
  • Plant Diversity and Evolution
  • Genetic and Environmental Crop Studies
  • Electrospun Nanofibers in Biomedical Applications
  • Cassava research and cyanide
  • Plant Parasitism and Resistance
  • Botanical Research and Applications
  • Traditional and Medicinal Uses of Annonaceae
  • Plant Pathogenic Bacteria Studies

Brazilian Agricultural Research Corporation
2007-2024

Amazon (United States)
2001-2024

Amazon Research Foundation
2002-2023

The essential oils and aroma derived from the leaves (L), stems (St), spikes (s) of Piper nigrum L. cv. Guajarina were extracted; extracted using hydrodistillation (HD), steam distillation (SD), was obtained by simultaneous extraction (SDE). Chemical constituents identified quantified GC/MS GC-FID. Preliminary biological activity assessed determining toxicity against Artemia salina Leach larvae, calculating mortality rates, lethal concentration values (LC50). predominant compounds in oil...

10.3390/molecules29050947 article EN cc-by Molecules 2024-02-21

The aim of this work was to study the morphogenetic responses zygotic embryos açai palm (Euterpe oleracea Mart.) submitted several conditions in vitro culture. Several research experiments were conducted, laboratory, using vegetable material collected from plants at Embrapa Amazon Oriental, Belém-PA, Brazil. It possible verify expression a direct, repetitive and no-synchronized model somatic embryogenesis mature cultivated primary MS medium supplemented with 2,4-D (339.36 muM) transferred...

10.1590/s0100-29452002000300004 article EN cc-by Revista Brasileira de Fruticultura 2002-12-01

Este trabalho teve como objetivo estabelecer o protocolo para a produção de plântulas in vitro partir da conversão embriões zigóticos açaizeiro (Euterpe oleracea Mart.). Os maduros foram excisados sob condições assépticas, sementes obtidas frutos maduros, e cultivados em tubos ensaio com 10 mL meio MS modificado pela presença 0,17 g.L-1 NaH2PO4, 0,6 % ágar, 0,25 carvão ativado 3 sacarose. Foram testadas diferentes combinações ANA (0,54; 2,68 5,37 miM) BAP (0,44; 1,11; 1,55 2,22 uma...

10.1590/s0100-29452001000300003 article PT cc-by Revista Brasileira de Fruticultura 2001-12-01

In this study, P. divaricatum (Piperaceae) plants were subcultured by cuttings and cell tissue in order to carry out a comparison of the volatile profile, phenolic compounds, antioxidant activity.Propagation used vermiculite substrate Murashige-Skoog (MS) medium absence growth regulators rooting started at 15 days providing higher number after 90 days.In vitro propagation was performed using shoot apices as explants MS media supplemented with 0.5 mg mL -1 BA (6-benzyladenine).Volatile...

10.21577/0103-5053.20190128 article EN cc-by Journal of the Brazilian Chemical Society 2019-01-01

A pimenta-do-reino (Piper nigrum) tem grande importância para a economia do Norte Brasil. é propagada principalmente por estaquia que, além de ser pouco eficiente, pode possibilitar propagação da doença fusariose. Dessa forma, testes verificar eficiência micropropagação são pertinentes. O objetivo trabalho foi testar concentrações BAP - 6-benzilaminopurina (0,5, 1,5, 3,0 e 4,5mg L-1) adição carvão ativado 0,2% ao meio cultura na pimenta-do-reino. composto sais vitaminas Murashige &...

10.1590/s0103-84782008000100012 article PT cc-by-nc Ciência Rural 2007-12-18

We report the occurrence of scale insect Hemiberlesia lataniae (Signoret, 1869) (Hemiptera: Diaspididae) in two Piper species (Piperaceae). specimens were collected from leaves and stems cernuum Vell. reticulatum L., a greenhouse, city Belém, state Pará. The is reported for first time within Brazil.

10.37486/2675-1305.ec05009 article EN cc-by Entomological Communications 2023-06-26

A pimenteira-do-reino é uma trepadeira que necessita de tutor para o seu melhor desempenho, e permiti utilizar a gliricídia como alternativa uso ao estacão madeira lei no cultivo tradicional, existindo poucos estudos sobre comportamento da nesse tutor. O objetivo desse trabalho foi comparar cultivares dessa espécie em dois tipos tutores, estacão, verificar caracteres crescimento produção pimenteira. Os tutores foram implantados antes do plantio das mudas acordo com as recomendações já...

10.33448/rsd-v11i12.34547 article PT Research Society and Development 2022-09-20

This study reports the occurrence of phytophagous mite Tetranychus marianae McGregor, 1950 (Tetranychidae), in species genus Piper (P. hispidum Sw., P. marginatum Jacq., montealegreanum Yunk., peltatum L., reticulatum and tuberculatum Jacq.) (Piperaceae) predator Amblyseius tamatavensis Blommers, 1974 (Phytoseiidae), cultivars nigrum from Piperaceae collection Embrapa Amazônia Oriental Belém, Pará.

10.37486/2675-1305.ec03034 article EN cc-by Entomological Communications 2021-12-06

Black pepper is a spice that have an economic importance in the world by its wide application industry and medicinal properties. State of Pará one largest producers these spices, but production this species committed fusariosis, causes root rot plant. Study molecular biology important support breeding improvement black pepper. In work we draw primers Lox3R Lox3F to amplify larger fragment gene lipoxygenase (Lox) The amplified using drawn was sequenced. sequence isolated has 770 nucleotides...

10.33448/rsd-v11i9.32254 article EN Research Society and Development 2022-07-19

A família Piperácea possui diversas espécies de interesse econômico, medicinal, ornamental e ambiental. Embrapa Amazônia Oriental uma coleção piperáceas nativas para garantir a diversidade dessas o uso em programas melhoramento genético, dentre outras finalidades. Esse trabalho teve como objetivo descrever as características morfológicas quatro conservadas casa vegetação: Piper marginatum Jacq., montealegreanum Yunck, peltatum L. tuberculatum Jacq. Foi mensurado comprimento largura folhas,...

10.33448/rsd-v10i6.15686 article PT Research Society and Development 2021-05-31
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