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Publicações - ciências biológicas

Phylogeography and ecological niche modelling uncover the evolutionary history of Tibouchina hatschbachii (Melastomataceae), a taxon restricted to the subtropical grasslands of South America Fabiano Rodrigo da Maia; Victor Pereira Zwiener; Rosemeri Morokawa; Viviane Silva-Pereira; Renato Goldenberg Botanical Journal of the Linnean Society, v. 183, n. 4, p. 616-632, 2017 DOI Áreas do conhecimento: Ciências Biológicas; Taxonomia Vegetal; Taxonomia de Fanerógamos; Ciências Biológicas; Ecologia; Ecologia de Ecossistemas resumo ... Abstract. Understanding the evolutionary history of species involves comprehension of demographic, biogeographical and ecological processes in a spatiotemporal
Physiological tolerance as a tool to support invasion risk assessment of tropical ascidians Rosana Moreira da Rocha; CASTELLANO, GC; FREIRE, CA MARINE ECOLOGY PROGRESS SERIES, v. 577, p. 105-119, 2017 DOI Palavra-chave: ASCIDIACEA; Fisiologia; bioinvasão; Phlebobranchia; Salinidade; Panamá Áreas do conhecimento: Ciências Biológicas; Zoologia; Zoologia Aplicada; Conservação das Espécies Animais; Ciências Biológicas; Zoologia; Fisiologia dos Grupos Recentes resumo ...
Plant growth-promoting bacteria effect in withstanding drought in wheat cultivars FURLAN, FERNANDO; SAATKAMP, KLEBER; GAZOLLA VOLPIANO, CAMILA; DE ASSIS FRANCO, FRANCISCO; Marise Fonseca dos Santos; GRUSZKA VENDRUSCOLO, ELIANE CRISTINA; GUIMARÃES, VANDEIR FRANCISCO; TORRES DA COSTA, ANTONIO CARLOS SCIENTIA AGRARIA (UFPR. IMPRESSO), v. 18, n. 2, p. 104-113, 2017 DOI Palavra-chave: water status; plant-microbe association; rhizobacteria Áreas do conhecimento: CIENCIAS_AGRARIAS; Agronomia; Fitotecnia; Fisiologia de Plantas Cultivadas; Ciências Biológicas; Bioquímica; Metabolismo e Bioenergética; Metabolismo Hepático; Ciências Biológicas; Botânica; Fisiologia Vegetal; Nutrição e Crescimento Vegetal resumo ... (en) Plant growth-promoting bacteria (PGPB) have been used as biofertilizer. However, considering the specificity of the plant-bacteria interaction, the effect of PGPB inoculation in wheat under water stress is still poorly understood. The aim of this work was to evaluate wheat genotypes under water shortage inoculated with Azospirillum brasilense and Herbaspirillum seropedicae , with and without nitrogen fertilization. Therefore, samples for relative water content (RWC) and membrane stability index (MSI) evaluations were collected at the 1 st and 8 th days of a total water restriction at booting stage. In addition, biomass, total nitrogen (TN) and yield parameters were determined at the harvesting. As results, genotypes showed a distinct performance. RWC and MSI data revealed that A. brasilense and H. seropedicae inoculation are able to lead CD 120 to drought tolerance. In addition, grain index was improved in all conditions where H. seropedicae was present under both different water regimes. H. seropedicae with nitrogen fertilizer also increased grain yield under water shortage regime. Furthermore, A. brasilense with nitrogen fertilizer was also able to improve 1000-grain mass of plants under water shortage. Frontana exhibited the maintenance of cellular integrity and RWC only when H. seropedicae and with both bacteria plus nitrogen were applied, however this cultivar did not present differences in terms of biomass, TN or productivity. These results pointed out H. seropedicae as promising to inoculation in cereals and CD120 as a good plant model to study plant-bacteria interaction.
Plants of Brazilian restingas with tripanocide activity against Trypanosoma cruzi strains FARIA, ROBSON XAVIER; SOUZA, ANDRÉ LUIS ALMEIDA; LIMA, BARBARA; TIETBOHL, LUIS ARMANDO CANDIDO; FERNANDES, CAIO PINHO; AMARAL, RAQUEL RODRIGUES; Bettina Monika Ruppelt; SANTOS, MARCELO GUERRA; ROCHA, LEANDRO Journal of Bioenergetics and Biomembranes, v. 49, n. 6, p. 473-483, 2017 DOI Home page Palavra-chave: Trypanossoma cruzi; brazilian; restinga; plants Áreas do conhecimento: Ciências Biológicas; Farmacologia; Farmacologia de Produtos Naturais; Ciências Biológicas; Biotecnologia; Biotecnologia Vegetal; Melhoramento de Plantas resumo ...
Pleroma carajasense (Melastomataceae), a new species endemic to ironstone outcrops in the Brazilian Amazon Keila Cristina Jesus Rocha; Renato Goldenberg; Pedro Lage Viana; Fabrício Schmitz Meyer Phytotaxa (on-line), v. 329, p. 233-242, 2017 DOI resumo ...
Polybrominated diphenyl ethers (PBDEs) effects on Chironomus sancticaroli larvae after short-term exposure PALACIO-CORTÉS, ANGELA MARIA; SIGNORINI-SOUZA, ISADORA DE LOURDES; YOSHIO HARA, EMERSON LUIS; DISNER, RODRIGO GEONILDO; REBECHI, DÉBORA; GRASSI, MARCO TADEU; Cestari, M.M.; NAVARRO-SILVA, MÁRIO ANTÔNIO ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, v. 139, p. 308-315, 2017 DOI Palavra-chave: Genotoxicidade; Mutagenese Áreas do conhecimento: Ciências Biológicas; Genética; Genética Animal; Mutagênese Ambiental resumo ...
Polybrominated diphenyl ethers (PBDEs) effects on Chironomus sancticaroli larvae after short-term exposure PALACIO-CORTÉS, ANGELA MARIA; SIGNORINI-SOUZA, ISADORA DE LOURDES; YOSHIO HARA, EMERSON LUIS; DISNER, RODRIGO GEONILDO; REBECHI, DÉBORA; GRASSI, MARCO TADEU; Cestari, M.M.; Mário Antonio NavarroSilva Ecotoxicology and Environmental Safety, v. 139, p. 308-315, 2017 DOI Palavra-chave: Chironomidae; Chironomus sancticaroli; Macroinvertebrados Bentônicos; Diptera Áreas do conhecimento: Ciências Biológicas; Zoologia; Fisiologia dos Grupos Recentes; Ciências Biológicas; Zoologia; Zoologia Aplicada; Conservação das Espécies Animais resumo ...
POTENTIAL IMPLICATIONS FOR DRUG DESIGN AGAINST PHOSPHOLIPASE-D FROM BROWN SPIDER VENOM Daniele Chaves-Moreira; Silvio Sanches Veiga; Fábio Moraes; Icaro Caruso; OLGA CHAIM; Andrea Senff Ribeiro; Ullah, Anwar; Luciane Sussuchi; Jorge Chahine; Arni, Raghuvir Krishnaswamy Journal of Cellular Biochemistry (Print), v. 118, p. 726-738, 2017 DOI Palavra-chave: Aranha marrom; Veneno; fosfolipase-D; inibidor Áreas do conhecimento: Ciências Biológicas; Bioquímica dos Microorganismos; Enzimologia; Ciências Biológicas; Morfologia; Citologia e Biologia Celular; Ciências Biológicas; Bioquímica; Biologia Molecular resumo ... The Brown spider phospholipase‐D inhibition abolishes the biological toxic effects. Suramin was an efficiently inhibitor of the Brown spider phospholipase‐D toxin. PLD inhibitors reduced drastically ...
Pre-clinical efficacy assessment of Malva sylvestris on chronic skin inflammation Arthur Prudente; SPONCHIADO, GRAZIELA; MENDES, DANIEL A.G.B.; SOLEY, BRUNA S.; CABRINI, D; OTUKI, M BIOMEDICINE & PHARMACOTHERAPY, v. 93, p. 852-860, 2017 DOI Palavra-chave: inflammation; keratinocytes; hyperproliferation; Skin; Malva sylvestris; psoriasis Áreas do conhecimento: Ciências Biológicas; Etnofarmacologia; Ciências Biológicas; Farmacologia; Farmacologia Geral resumo ...
Pre-clinical efficacy assessment of Malva sylvestris on chronic skin inflammation Arthur Prudente; SPONCHIADO, GRAZIELA; MENDES, DANIEL A.G.B.; SOLEY, BRUNA S.; CABRINI, D; OTUKI, M BIOMEDICINE & PHARMACOTHERAPY, v. 93, p. 852-860, 2017 DOI Palavra-chave: inflammation; keratinocytes hyperpriliferation; Malva sylvestris; Skin; psoriasis Áreas do conhecimento: Ciências Biológicas; Bioquímica dos Microorganismos; Enzimologia resumo ...

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