Search Results - "Fernandes Júnior, Paulo Ivan"

Efficient inoculation of diazotrophic bacteria into sugarcane by the drip irrigation system by Simões, Welson Lima, Oliveira, Anderson Ramos de, Souza, Moises Alves de, Reis, Verônica Massena, Ivan Fernandes-Júnior, Paulo

“…The objective of this work was to assess the efficiency of the inoculation of a diazotrophic bacterial consortium by the drip irrigation system into sugarcane…”
Get full text

Genetic Variability and Symbiotic Efficiency of Erythrina velutina Willd. Root Nodule Bacteria from the Semi-Arid Region in Northeastern Brazil by Menezes, Kelly Alexsandra Souza, Escobar, Indra Elena Costa, Fraiz, Ana Carla Resende, Martins, Lindete Míria Vieira, Fernandes Júnior, Paulo Ivan

“…ABSTRACT Legume-rhizobia symbiosis is a cross-kingdom association that results in large amounts of nitrogen incorporated in food webs. For the Brazilian…”
Get full text

Bradyrhizobium Inoculation Plus Foliar Application of Salicylic Acid Mitigates Water Deficit Effects on Cowpea by de Andrade, Wellerson Leite, de Melo, Alberto Soares, Melo, Yuri Lima, da Silva Sá, Francisco Vanies, Rocha, Maurisrael Moura, da Silva Oliveira, Auta Paulina, Fernandes Júnior, Paulo Ivan

“…To evaluate the interaction between foliar application of salicylic acid and Bradyrhizobium inoculation on the morphophysiology of cowpea under water stress…”
Get full text

Beneficial Plant-Associated Microorganisms From Semiarid Regions and Seasonally Dry Environments: A Review by Bonatelli, Maria Leticia, Lacerda-Júnior, Gileno Vieira, Dos Reis Junior, Fábio Bueno, Fernandes-Júnior, Paulo Ivan, Melo, Itamar Soares, Quecine, Maria Carolina

“…Semiarid regions are apparently low biodiversity environments; however, these environments may host a phylogenetically diverse microbial community associated…”
Get full text

Synthetic Biology Toolbox for Nitrogen-Fixing Soil Microbes by Venkataraman, Maya, Yñigez-Gutierrez, Audrey, Infante, Valentina, MacIntyre, April, Fernandes-Júnior, Paulo Ivan, Ané, Jean-Michel, Pfleger, Brian

“…The soil environment adjacent to plant roots, termed the rhizosphere, is home to a wide variety of microorganisms that can significantly affect the physiology…”
Get full text

Influences of plant organ, genotype, and cultivation site on the endophytic bacteriome of maize (Zea mays L.) in the semi-arid region of Pernambuco, Brazil by Santos, Leandro Reis Costa, Barros, Pedro Sodré do Rêgo, Monteiro, Douglas Alfradique, Tabosa, José Nildo, de Melo, Aline Fernandes, de Lyra, Maria do Carmo Catanho Pereira, Oliveira, Jéssica Rafaella de Sousa, Fernandes Júnior, Paulo Ivan, de Freitas, Ana Dolores Santiago, Rachid, Caio Tavora Coelho da Costa

“…Endophytic bacteria play a crucial role in plant development and adaptation, and the knowledge of how endophytic bacteria assemblage is influenced by…”
Get full text

The damage caused by Callosobruchus maculatus on cowpea grains is dependent on the plant genotype by Torres, Elida Barros, Nóbrega, Rafaela S A, Fernandes-Júnior, Paulo Ivan, Silva, Luciana Barboza, dos Santos Carvalho, Gabriel, Marinho, Rita de Cassia Nunes, Pavan, Bruno E

“…BACKGROUND Beans from cowpea cultivars fertilized with mineral N or inoculated with various rhizobium strains may contain different nitrogen concentrations and…”
Get full text

Land‐use change alters the stocks of carbon, nitrogen, and phosphorus in a Haplic Cambisol in the Brazilian semi‐arid region by Gava, Carlos Alberto Tuão, Giongo, Vanderlise, Signor, Diana, Fernandes‐Júnior, Paulo Ivan

“…Land‐use change (LUC) can impact soil quality. In semi‐arid areas of Brazil, impacts of LUC need to be understood for better soil management. This study…”
Get full text

Diazotrophic bacteria isolated from wild rice Oryza glumaepatula (Poaceae) in the Brazilian Amazon by Júnior, Paulo Ivan Fernandes, Pereira, Gilmara Maria Duarte, Perin, Liamara, da Silva, Luana Mesquita, Baraúna, Alexandre Cardoso, Alvess, Francilene Muniz, Passos, Samuel Ribeiro, Zilli, Jerri Edson

“…The association of wild grasses with diazotrophic bacteria in Brazilian biomes is poorly understood. The isolation and characterization of bacteria associated…”
Get full text

THE RESURRECTION PLANT TRIPOGON SPICATUS (POACEAE) HARBORS A DIVERSITY OF PLANT GROWTH PROMOTING BACTERIA IN NORTHEASTERN BRAZILIAN CAATINGA by Fernandes-Júnior, Paulo Ivan, Aidar, Saulo de Tarso, Morgante, Carolina Vianna, Gava, Carlos Alberto Tuão, Zilli, Jerri Édson, Souza, Layane Silva Barbosa de, Marinho, Rita de Cássia Nunes, Nóbrega, Rafaela Simão Abrahão, Brasil, Marivaine da Silva, Seido, Sirando Lima, Martins, Lindete Míria Vieira

“…Plant species that naturally occur in the Brazilian Caatinga(xeric shrubland) adapt in several ways to these harsh conditions, and that can be exploited to…”
Get full text

Field performance of new cowpea cultivars inoculated with efficient nitrogen-fixing rhizobial strains in the Brazilian Semiarid by Marinho, Rita de Cássia Nunes, Nóbrega, Rafaela Simão Abrahão, Zilli, Jerri Édson, Xavier, Gustavo Ribeiro, Santos, Carlos Antônio Fernandes, Aidar, Saulo de Tarso, Martins, Lindete Míria Vieira, Fernandes Júnior, Paulo Ivan

“…The objective of this work was to evaluate the contribution of efficient nitrogen-fixing rhizobial strains to grain yield of new cowpea cultivars, indicated…”
Get full text

Poly-β-hydroxybutyrate and Exopolysaccharide Biosynthesis by Bacterial Isolates from Pigeonpea [Cajanus cajan (L.) Millsp] Root Nodules by Fernandes Júnior, Paulo Ivan, de Oliveira, Paulo Jansen, Rumjanek, Norma Gouvêa, Xavier, Gustavo Ribeiro

“…The bacterial strains that are able to produce biopolymers that are applied in industrial sectors present a source of renewable resources. Some microorganisms…”
Get full text

Phenotypic diversity and amylolytic activity of fast growing rhizobia from pigeonpea [Cajanus cajan (L.) Millsp] by Júnior, Paulo Ivan Fernandes, de Lima, Andréa Aparecida, Passos, Samuel Ribeiro, Tuão Gava, Carlos Alberto, de Oliveira, Paulo Jansen, Rumjanek, Norma Gouvêa, Xavier, Gustavo Ribeiro

“…This study evaluated 26 pigeonpea rhizobial isolates according to their cultural characteristics, intrinsic antibiotic resistance, salt and temperature…”
Get full text

Polymers as carriers for rhizobial inoculant formulations by Fernandes Júnior, Paulo Ivan(Universidade Federal Rural do Rio de Janeiro Instituto de Agronomia Departamento de Ciência do Solo), Rohr, Tiago Gusmão(UFRRJ Instituto de Tecnologia Departamento de Engenharia Química), Oliveira, Paulo Jansen de(UFRRJ Instituto de Tecnologia Departamento de Engenharia Química), Xavier, Gustavo Ribeiro(Embrapa Agrobiologia), Rumjanek, Norma Gouvêa(Embrapa Agrobiologia)

“…The aim of this work was to evaluate the efficiency of carboxymethyl cellulose (CMC) and starch blends as carrier materials of rhizobial inoculants regarding…”
Get full text

Physiological and biochemical changes in desiccation and rehydration cycles of Selaginella convoluta (Selaginellaceae) by Aidar, Saulo de Tarso, Chaves, Agnaldo Rodrigues de Melo, Fernandes-Júnior, Paulo Ivan, Morgante, Carolina Vianna

“…Abstract Vegetative desiccation tolerance (VDT) is a biological process that allows resurrection plants to complete desiccation-rehydration cycles and survive…”
Get full text

Assessing the Phytoextraction of Cd, Pb, and Zn from a Slag-Contaminated Soil by Legume Species Inoculated with Rhizobial Strains by da Silva, Jessyca Adriana Gomes Florêncio, de Freitas, Ana Dolores Santiago, da Silva, Vinicius Santos Gomes, de Rosália e Silva Santos, Carolina Etienne, Fernandes Júnior, Paulo Ivan, de Melo, Aline Fernandes, dos Santos Souza, Pablo Acácio, de Oliveira, Andressa Silva, dos Santos, Nielson Machado, do Nascimento, Clístenes Williams Araújo

“…Metal-polluted soils can pose a severe threat to the environment and need remediation. The work aimed at assessing the potential of jack bean ( Canavalia…”
Get full text

SOIL CORRECTION AND Azospirillum brasilense: STRATEGIES IN THE CULTIVATION OF MAIZE GENOTYPES IN SEMI-ARID REGIONS by Meneses, Francisco Mário Nascimento, Aragão, Márcio Facundo, Pompeu, Roberto Cláudio Fernandes Franco, Fernandes Júnior, Paulo Ivan, Andrade, Hosana Aguiar Freitas de, Souza, Henrique Antunes de

“…The replacement of Caatinga by extensive agriculture has led to soil degradation in maize (Zea mays L.) growing areas. The objective of this study was to…”
Get full text

Impact of Water Shortage on Soil and Plant Attributes in the Presence of Arbuscular Mycorrhizal Fungi from a Harsh Environment by Silva, Antonio Marcos Miranda, Feiler, Henrique Petry, Qi, Xue, de Araújo, Victor Lucas Vieira Prudêncio, Lacerda-Júnior, Gileno Vieira, Fernandes-Júnior, Paulo Ivan, Cardoso, Elke Jurandy Bran Nogueira

“…Arbuscular mycorrhizal fungi (AMF) play a crucial role in plant health due to their ability to improve tolerance to biotic and abiotic stresses. Our aim was to…”
Get full text

Effect of fungicides on the symbiosis between Bradyrhizobium strains and peanut by Santos, Allef Barbosa dos, Gondim, Tarcísio Marcos de Souza, Fernandes Júnior, Paulo Ivan, Lima, Liziane Maria de

“…ABSTRACT Seed treatment with fungicides is an important practice for the control of phytopathogens in peanut crops. However, these products can harm…”
Get full text

Compatibilidade do tratamento de sementes de feijão-caupi com fungicidas e inoculação com estirpes de Bradyrhizobium by Silva Neto, Manoel Luiz da, Smiderle, Oscar José, Silva, Krisle da, Fernandes Júnior, Paulo Ivan, Xavier, Gustavo Ribeiro, Zilli, Jerri Édson

“…O objetivo deste trabalho foi avaliar a compatibilidade do tratamento de sementes com fungicidas e a inoculação com estirpes de Bradyrhizobium em feijão-caupi…”
Get full text