Produção Nacional
Revisado por pares
Joyce Dória Rodrigues Soares, Moacir Pasqual, Filipe Almendagna Rodrigues, Fabíola Villa, Aparecida Gomes de Araújo,
The purpose of this study was to determine the silicon source that provides better growth of Cattleya loddigesii orchid plants. Seedlings from seeds germinated in vitro with approximately 1.0 cm in length were inoculated in tubes containing 15 mL of modified Knudson C culture medium, added with sodium silicate (0, 5, 10 and 20 mg L-1) and potassium silicate (0, 5, 10 and 20 mL L-1), in all possible combinations. The culture medium had its pH adjusted to 5.8 ± 0.1 and solidified with 5 g L-1 of agar ...
Tópico(s): Plant tissue culture and regeneration
2011 - Editora da Universidade Estadual de Maringá (Eduem) | Acta Scientiarum Agronomy
Produção Nacional
Revisado por pares
Joyce Dória Rodrigues Soares, Moacir Pasqual, Wilian Soares Lacerda, S.O. Silva, Sérgio Luíz Rodrigues Donato,
Phytotechnical characters observed in field experimental are of phenotypic nature and most of the time its assessment is based only on the experience of the observer. The assessment of the correlations between variables allows the estimation of the changes in a character based on the changes in other characters. This present study estimated the impact of agronomic characters related to the weight of the bunch measured in banana plants. The experiment was a test for uniformity, conducted in Guanambi, ...
Tópico(s): Genetics and Plant Breeding
2013 - Elsevier BV | Scientia Horticulturae
Produção Nacional
Revisado por pares
Joyce Dória Rodrigues Soares, Moacir Pasqual, Wilian Soares Lacerda, S.O. Silva, Sérgio Luíz Rodrigues Donato,
Tópico(s): Agricultural and Food Sciences
2014 - Elsevier BV | Scientia Horticulturae
Gabrielen de Maria Gomes Dias, Joyce Dória Rodrigues Soares, Moacir Pasqual, Renata Alves Lara Silva, Luiz Carlos de Almeida Rodrigues, Fabrício José Pereira, Evaristo Mauro de Castro,
The silicon can induce beneficial changes in plants, such as the further development of tissues and increased photosynthetic rate. Thus, studies on the anatomical changes resulting from in vitro culture are key to better understanding the development of micropropagated plants. Therefore, this study was undertaken to evaluate the morphological and physiological differences in plants with the use of silicon added to the medium for the in vitro culture of Anthurium adreaenum cv. Rubi. Nodal segments ...
Tópico(s): Growth and nutrition in plants
2014 - Southern Cross Publishing | Australian Journal of Crop Science
Produção Nacional
Revisado por pares
Joyce Dória Rodrigues Soares, Moacir Pasqual, A. G. de Araújo, Evaristo Mauro de Castro, Fabrício José Pereira, Francyane Tavares Braga,
Research on anatomical modifications under in vitro culture is essential to the definition and understanding of the development of micropropagated plants. Likewise, such research is essential to improve the steps of the acclimatization process. Accordingly, the objective of the present study is to verify the differences in the leaves anatomical traits of micropropagated orchids under calcium silicate concentrations. Seedlings of in vitro-germinated seeds, measuring 0.5 cm in length, were inoculated ...
Tópico(s): Plant tissue culture and regeneration
2012 - Editora da Universidade Estadual de Maringá (Eduem) | Acta Scientiarum Agronomy
Produção Nacional
Revisado por pares
Fernanda Marcondes de Andrade, Thiago de Assis Pereira, Thiago Pereira Souza, Paulo Henrique Sales Guimarães, Adalvan Daniel Martins, Rosane Freitas Schwan, Moacir Pasqual, Joyce Dória Rodrigues Soares,
Plant growth-promoting bacteria have been highlighted by their potential for application in plant production, allowing the reduction of the use of fertilizers and pesticides, which is due to the ability to stimulate the growth of plants by nitrogen-fixation and production of phytohormones, such as indole-3-acetic acid (IAA). The objective of this study was to verify the potential of plant growth promotion of 25 wild isolates from the Agricultural Microbiology Culture Collection of the Federal University ...
Tópico(s): Legume Nitrogen Fixing Symbiosis
2019 - Elsevier BV | Microbiological Research
Produção Nacional
Revisado por pares
Maysa Mathias Alves Pereira, Ludmila Caproni Morais, Esperança Marques, Adalvan Daniel Martins, Vytória Piscitelli Cavalcanti, Francelino A. Rodrigues, W. M. Gonçalves, Arie Fitzgerald Blank, Moacir Pasqual, Joyce Dória Rodrigues Soares,
In function of the green revolution the indiscriminate use of agrochemicals and pesticides in agriculture has been also shown in the production of medicinal plants, resulting in the increase of productivity but with high residual contamination and low rates in the production of secondary metabolites responsible for the biological and pharmacological activity in vegetable drugs. In another hand, new techniques of elicitation has been applied to stimulate the medicinal plants production through the ...
Tópico(s): Allelopathy and phytotoxic interactions
2019 - Canadian Center of Science and Education | Journal of Agricultural Science
Produção Nacional
Revisado por pares
Leandro Israel da Silva, Marlon Corrêa Pereira, André Mundstock Xavier de Carvalho, Victor Hugo Buttrós, Moacir Pasqual, Joyce Dória Rodrigues Soares,
Phosphorus (P) is one of the essential macronutrients for plant growth, being a highly required resource to improve the productive performance of several crops, especially in highly weathered soils. However, a large part of the nutrients applied in the form of fertilizers becomes “inert” in the medium term and cannot be assimilated by plants. Rationalizing the use of phosphorus is a matter of extreme importance for environmental sustainability and socioeconomic development. Therefore, alternatives ...
Tópico(s): Plant nutrient uptake and metabolism
2023 - Multidisciplinary Digital Publishing Institute | Agriculture
Produção Nacional
Revisado por pares
Vytória Piscitelli Cavalcanti, Smail Aazza, Suzan Kelly Vilela Bertolucci, João Pedro Miranda Rocha, Adriane Duarte Coelho, Altino Júnior Mendes Oliveira, Laís Campelo Mendes, Maysa Mathias Alves Pereira, Ludmila Caproni Morais, Moacir Rossi Forim, Moacir Pasqual, Joyce Dória Rodrigues Soares,
Garlic is a health promoter that has important bioactive compounds. The bioactive extraction is an important step in the analysis of constituents present in plant preparations. The purpose of this study is to optimize the extraction with the best proportion of solvents to obtain total phenolic compounds (TPC) and thiosulfinates (TS) from dried garlic powder, and evaluate the antioxidant activities of the optimized extracts. A statistical mixture simplex axial design was used to evaluate the effect ...
Tópico(s): Flowering Plant Growth and Cultivation
2021 - Multidisciplinary Digital Publishing Institute | Molecules
Produção Nacional
Revisado por pares
Ronilson Carlos Araújo, Filipe Almendagna Rodrigues, Michele Carla Nadal, Mariana de Souza Ribeiro, Carla Aparecida Carvalho Antônio, Vantuil Antônio Rodrigues, Angélica Cristina de Souza, Moacir Pasqual, Joyce Dória Rodrigues Soares,
The association of different species of endophytic bacteria with the rhizosphere of the host plants can stimulate growth, development and acclimatization, offering a greater quantity of seedlings, in addition to reducing the cycle, providing economic return to the producer. The objective of this study was to evaluate the effect of introduction four bacterial isolates through inoculation into the root system in three banana cultivars (Prata Anã, Grande Naine and BRS Princesa) in the acclimatization ...
Tópico(s): Banana Cultivation and Research
2021 - Elsevier BV | Microbiological Research
Produção Nacional
Revisado por pares
Ginaini Grazielli Doin de Moura, Aline Vieira de Barros, Franklin Jackson Machado, Adalvan Daniel Martins, Caroline Marcela da Silva Dambroz, Luis Guillermo Cuadrado Durango, Moacir Rossi Forim, Eduardo Alves, Moacir Pasqual, Joyce Dória Rodrigues Soares,
Botrytis cinerea causes the gray mold disease in a wide range of plant hosts, especially in post-harvest periods. The control of this phytopathogen has been accomplished through the application of fungicides. However, this practice can cause environmental problems and increase fruit production costs. In addition, this fungus species has developed resistance to conventional synthetic fungicides. In this context, plant growth-promoting bacteria have shown potential for application in agricultural ...
Tópico(s): Nematode management and characterization studies
2021 - Elsevier BV | Microbiological Research
Produção Nacional
Revisado por pares
Jacqueline Tonielo da Costa, Moacir Rossi Forim, Eveline Soares Costa, Joseane Rodrigues de Souza, Janaína Marques Mondego, Arlindo Leal Boiça Júnior,
The bean weevil, Zabrotes subfasciatus is a major storage pest and causes direct and indirect damage to the grains. The poor water solubility and the high degradation rate of many natural products remain a major obstacle to their development and agronomical application. This present work describes alternative methods to formulate botanical extracts of Azadirachta indica (neem) to improve its biological stability. Moreover, it highlights both the importance of the preparation of botanical products, ...
Tópico(s): Insect and Pesticide Research
2013 - Elsevier BV | Journal of Stored Products Research
Produção Nacional
Revisado por pares
Bárbara Nogueira Souza Costa, Irton de Jesus Silva Costa, Gabrielen de Maria Gomes Dias, Franscinely Aparecida de Assis, Leila Aparecida Salles Pio, Joyce Dória Rodrigues Soares, Moacir Pasqual,
Abstract: The objective of this work was to evaluate the effect of silicon fertilization on gas exchange, leaf anatomy, and ultrastructural characteristics of passion fruit (Passiflora edulis). The treatments comprised four concentrations of silicon (0, 0.28, 0.55, and 0.83 g per pot) at 1% silicic acid solution (SiO2.XH2O). This solution was applied around the stems of the plants. The first application was made 15 days after seedlings were transplanted. In total, three applications were made at 15- ...
Tópico(s): Aluminum toxicity and tolerance in plants and animals
2018 - Embrapa Informação Tecnológica | Pesquisa Agropecuária Brasileira
Produção Nacional
Revisado por pares
Moacir Pasqual, Joyce DR Soares, Filipe Almendagna Rodrigues, A. G. de Araújo, Roseneide R dos Santos,
Objetivou-se avaliar a influência do ambiente de cultivo e de concentrações de silicato de cálcio no crescimento in vitro de uma espécie nativa de orquídea (Brassavola perrine) e de um híbrido [(Laelia cattleya Culminant "Tuilerie" x Laelia cattleya Sons Atout Rotunda) x Brassolaelia cattleya Startifire Moon Beach]. Plântulas oriundas de sementes germinadas in vitro com aproximadamente 0,5 cm de comprimento foram inoculadas em frascos com capacidade para 250 mL contendo 60 mL de meio de cultura MS, ...
Tópico(s): Geochemistry and Elemental Analysis
2011 - Associação Brasileira de Olericultura | Horticultura Brasileira
Produção Nacional
Revisado por pares
Renata Alves Lara Silva Rezende, Filipe Almendagna Rodrigues, Ramiro Machado Rezende, Joyce Dória Rodrigues Soares, Moacir Pasqual, Franscinely Aparecida de Assis,
Abstract: The objective of this work was to evaluate the effects of temperature and osmotic agents on the in vitro conservation of Cape gooseberry (Physalis peruviana). Temperatures at 18 and 25°C, as well as the osmotic agents sucrose, mannitol, and sorbitol were tested. A short-term in vitro conservation of Cape gooseberry can be achieved at 18°C, using 30 g L-1 sucrose.
Tópico(s): Banana Cultivation and Research
2018 - Embrapa Informação Tecnológica | Pesquisa Agropecuária Brasileira
Produção Nacional
Revisado por pares
Vytória Piscitelli Cavalcanti, Smail Aazza, Suzan Kelly Vilela Bertolucci, Maysa Mathias Alves Pereira, Pórtya Piscitelli Cavalcanti, Victor Hugo Buttrós, Ana Mara de Oliveira e Silva, Moacir Pasqual, Joyce Dória Rodrigues Soares,
The purpose of this study was to evaluate the effect of biocontrol agents against Sclerotinia sclerotiorum in garlic phenols and thiosulfinates content, and antioxidant activity. The results showed that the lesion diameter is correlated with the bioactive compounds. Garlic cloves presented high phenols content and high reducing power in bigger lesions when treated with Saccharomyces cerevisiae. While in small lesions the thiosulfinates content and the ORAC were high when treated with Bacillus pumilus. ...
Tópico(s): Fungal Plant Pathogen Control
2020 - Elsevier BV | Physiological and Molecular Plant Pathology
Produção Nacional
Revisado por pares
Joyce Dória Rodrigues Soares, Moacir Pasqual, Filipe Almendagna Rodrigues, Fabíola Villa, Janice Guedes de Carvalho,
Objetivou-se, no presente trabalho, avaliar diferentes fontes de silício sob aplicação via foliar (AF) em plantas de orquídea Hadrolaelia lobatta x Hadrolaelia purpurata aço. As mudas foram transplantadas imediatamente após serem retiradas de frascos onde foram semeadas in vitro, para casa de vegetação, com 70% de luminosidade, em vasos de plástico com capacidade de 90 cm³ e contendo como substrato casca de arroz carbonizada. Foram avaliados os efeitos das concentrações (0; 0,5; 1,0; e 2,0 mg L-1) ...
Tópico(s): Geochemistry and Elemental Analysis
2008 - UNIVERSIDADE FEDERAL DE LAVRAS | Ciência e Agrotecnologia
Produção Nacional
Revisado por pares
Joyce Dória Rodrigues Soares, Filipe Almendagna Rodrigues, Moacir Pasqual, Claudinéia Ferreira Nunes, Aparecida Gomes de Araújo,
A macaúba é uma palmeira oleaginosa altamente produtiva e seu óleo pode ser usado na produção de biocombustíveis. O presente trabalho teve como objetivos avaliar a influência de concentrações dos sais do meio de cultura MS e de água de coco na germinação in vitro de embriões zigóticos de macaúba e no crescimento inicial de plântulas. Os embriões foram excisados e em seguida inoculados em tubos de ensaio contendo 15mL de meio de cultura MS nas concentrações de 50 e 100% de sais minerais, acrescidos ...
Tópico(s): Growth and nutrition in plants
2011 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Rural
Produção Nacional
Revisado por pares
Joyce Dória Rodrigues Soares, Moacir Pasqual, Filipe Almendagna Rodrigues, Aparecida Gomes de Araújo,
O uso de mudas micropropagadas de orquídeas encontra-se bastante difundido no mercado florístico, uma vez que o ciclo reprodutivo desta é significativamente reduzido. Assim sendo, objetivou-se avaliar a influência de ambientes de cultivo e de concentrações de BAP (6-benzilaminopurina) e ANA (ácido naftaleno acético) em relação à brotação e ao crescimento de plântulas de orquídea nativa (Laelia crispata) e de um híbrido [(Laeliacattleya Culminant "Tuilerie" x Laeliacattleya Sons Atout Rotunda) x Bassolaelia ...
Tópico(s): Flowering Plant Growth and Cultivation
2010 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Rural
Produção Nacional
Revisado por pares
Simone Abreu Asmar, Evaristo Mauro de Castro, Moacir Pasqual, Fabrício José Pereira, Joyce Dória Rodrigues Soares,
The objective of this study was to verify the possible changes in leaf anatomy and photosynthetic characteristics of 'Maçã' (Silk) banana plantlets cultivated in vitro in the presence of different silicon sources. 'Maçã' (Silk) banana plantlets pre-established in vitro were transferred to MS medium containing 30 g L−1 sucrose, 1 mg L−1 NAA and 1.8 g L−1 Phytagel™ and 1.0 g L−1 of three different sources of silicon: Na2SiO3, K2SiO3 and CaSiO3. The control group was conduced without silicon addition. ...
Tópico(s): Geochemistry and Elemental Analysis
2013 - Elsevier BV | Scientia Horticulturae
Produção Nacional
Revisado por pares
Gracielle Vidal Silva Andrade, Filipe Almendagna Rodrigues, Michele Carla Nadal, Caroline Marcela da Silva Dambroz, Adalvan Daniel Martins, Vantuil Antônio Rodrigues, Gustavo Magno dos Reis Ferreira, Moacir Pasqual, Victor Hugo Buttrós, Joyce Dória Rodrigues Soares,
Using root and leaf microbiomes that prevail in different Cattleya walkeriana orchid agroecosystems, i.e., associated with the natural habitat, greenhouse, and in vitro cultivation, we performed the isolation of endophytic bacteria for bioprospecting of the mechanisms promoting plant and enzymatic growth. However, practically nothing is known about or use of its bacterial community. A total of 67 endophytic bacteria were isolated, and all showed biological nitrogen fixation capacity; 55.2% produced ...
Tópico(s): Plant Parasitism and Resistance
2022 - Elsevier BV | Scientia Horticulturae
Produção Nacional
Revisado por pares
Aparecida Gomes de Araújo, Moacir Pasqual, Felipe Almendagna Rodrigues, Joyce Dória Rodrigues Soares, Evaristo Mauro de Castro, Adriene Matos dos Santos,
In vitro growth of Cattleya loddigesii Lindl. under different light spectra and gibberellic acid doses The manipulation of the culture medium composition and the conditions of cultivation can optimize the in vitro propagation of orchids, thus consisting in a viable way to increase the quality of micropropagated plants. In order to study the in vitro growth of Cattleya loddigesii, different light spectra (white, yellow, blue, green and red) associated with the concentrations of gibberellic acid (0, ...
Tópico(s): Fern and Epiphyte Biology
2009 - UNIVERSIDADE FEDERAL DE VIÇOSA | Revista CERES
Produção Nacional
Revisado por pares
Filipe Almendagna Rodrigues, Renata Alves Lara Silva Rezende, Joyce Dória Rodrigues Soares, Vantuil Antônio Rodrigues, Moacir Pasqual, Sebastião de Oliveira e Silva,
The addition of silicon is known to produce satisfactory results in several types of plant cultures.However, there are no reports on the effects of addition of silicon to yam (Dioscorea spp.) micropropagation culture medium.The objective of the present study was to evaluate the effects of different silicon concentrations and sources on the growth characteristics of yam plants cultivated in vitro.Three sources of silicon were tested: potassium silicate, calcium silicate, and sodium silicate, each ...
Tópico(s): Geochemistry and Elemental Analysis
2017 - Southern Cross Publishing | Australian Journal of Crop Science
Produção Nacional
Revisado por pares
Joyce Dória Rodrigues Soares, Aparecida Gomes de Araújo, Moacir Pasqual, Filipe Almendagna Rodrigues, Franscinely Aparecida de Assis,
Objetivou-se testar diferentes concentrações de sais do meio de cultura Knudson C e ácido giberélico no crescimento in vitro de plântulas de orquídeas Hadrolaelia lobatta x Hadrolaelia purpurata Aço e Cattleya loddigesii. Plântulas, oriundas de sementes germinadas in vitro, com aproximadamente 1,0cm de comprimento, foram inoculadas em frascos com capacidade para 250cm³, contendo 60mL de meio de cultura Knudson C nas concentrações de 0; 50; 100 e 200% de sais minerais, acrescidos de GA3 (0; 2,5; 5; ...
Tópico(s): Flowering Plant Growth and Cultivation
2009 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Rural
Produção Nacional
Revisado por pares
Vytória Piscitelli Cavalcanti, Neílton Antônio Fiusa Araújo, Kátia Regina Freitas Schwan‐Estrada, Moacir Pasqual, Joyce Dória Rodrigues Soares,
Garlic (Allium sativum L.) plays an important role in popular culture due to its dietary and medicinal uses. It is also used to produce a wide range of pharmacologically interesting molecules. Several pathogens affect garlic plants, especially Athelia (Sclerotium) rolfsii, a fungus that is widespread and causes large economic losses. It causes direct damage to crops and leads to plant stress, which induces secondary metabolite production in plants. The use of microorganisms as biocontrol agents may ...
Tópico(s): Agriculture, Plant Science, Crop Management
2018 - Brazilian Academy of Sciences | Anais da Academia Brasileira de Ciências
Produção Nacional
Revisado por pares
Maysa Mathias Alves Pereira, Ludmila Caproni Moraes, María Cristina Troya Mogollón, Carlos Junio Falconi Borja, Mateus Duarte, Victor Hugo Buttrós, José Magno Queiróz Luz, Moacir Pasqual, Joyce Dória Rodrigues Soares,
Based on the concepts of circular economy and bioeconomy, the reuse of agrifood residues through vermicomposting can help solve serious environmental problems such as soil contamination and degradation, erosion and climate change. In this sense, the objective was to identify, quantify and analyze the physical, chemical, hormonal, amino acid content and microbial biodiversity of three formulations of vermicompost, with and without inoculation of microorganisms from native forest and commercial formulation, ...
Tópico(s): Composting and Vermicomposting Techniques
2022 - Multidisciplinary Digital Publishing Institute | Agronomy
Produção Nacional
Revisado por pares
Filipe Almendagna Rodrigues, Edwaldo dos Santos Penoni, Joyce Dória Rodrigues Soares, Renata Alves Lara Silva, Moacir Pasqual,
A physalis (Physalis peruviana L.) é uma frutífera, pertencente à família Solanaceae, muito difundida no mercado internacional, principalmente por seu sabor e suas características medicinais, tornando-a atrativa para o mercado e comercialização. Objetivou-se determinar e correlacionar as características biométricas apresentadas por frutos e sementes e caracterizar física, físico-química e quimicamente o fruto de physalis, cultivado em casa de vegetação em Lavras-MG. Avaliaram-se nos frutos de physalis ...
Tópico(s): Phytochemistry Medicinal Plant Applications
2014 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Rural
Produção Nacional
Revisado por pares
Paulo Sérgio Pedroso Costa Júnior, Felipe Pereira Cardoso, Adalvan Daniel Martins, Victor Hugo Buttrós, Moacir Pasqual, Disney Ribeiro Dias, Rosane Freitas Schwan, Joyce Dória Rodrigues Soares,
Garlic (Allium sativum L.) is one of the crops whose economic importance has increased considerably in recent years in Brazil. The use of plant growth-promoting bacteria (PGPB) is a useful alternative for reducing the cost of agricultural inputs and, consequently, for increasing productivity. Therefore, the main objective of this work was to isolate and evaluate potential growth promoters in plants and plant pathogenic fungi growth inhibitors using endophytic bacteria from garlic roots and bacteria ...
Tópico(s): Plant Disease Management Techniques
2020 - Elsevier BV | Microbiological Research
Produção Nacional
Revisado por pares
Guilherme Gonçalves Pereira, Maria Helena MA Larsson, Fernanda Lie Yamaki, Elaine Cristina Soares, Ronaldo Jun Yamato, Moacir Leomil Neto, Tilde Rodrigues Fróes, Luciana V Bastos,
Tópico(s): Veterinary Pharmacology and Anesthesia
2004 - Elsevier BV | Veterinary Anaesthesia and Analgesia
Produção Nacional
Revisado por pares
Renata Alves Lara Silva Rezende, Filipe Almendagna Rodrigues, Joyce Dória Rodrigues Soares, Helbert Rezende de Oliveira Silveira, Moacir Pasqual, Gabrielen de Maria Gomes Dias,
ABSTRACT: Salt stress is one of several major abiotic stresses that affect plant growth and development, and there are many evidences that silicon can ameliorate the injuries caused by high salinity. This study presents the results of an assay concerning: (1) the effect of in vitro NaCl-induced salt stress in cape gooseberry plants and (2) the possible mitigating effect of silicon in saline conditions. For that, nodal segments were inoculated in Murashige and Skoog (MS) medium under salinity (0.5 and ...
Tópico(s): Plant Stress Responses and Tolerance
2017 - UNIVERSIDADE FEDERAL DE SANTA MARIA | Ciência Rural