ZEVALLOS TORRES, LUIS ALBERTO;
BERTRAND, EMMANUEL;
Soccol, Carlos Ricardo;
WOICIECHOWSKI, ADENISE LORENCI;
OLIVEIRA DE ANDRADE TANOBE, VALCINEIDE;
ZANDONA FILHO, ARION;
ALVES DE FREITAS, RILTON;
Miguel Noseda;
SAITO SZAMEITAT, ERICO;
FAULDS, CRAIG;
COUTINHO, PEDRO
Palavra-chave:
silver nanoparticles;
oil palm;
Lignin extraction;
Green synthesis;
Empty fruit bunches;
Nmr Spectroscopy
Áreas do conhecimento:
Ciências Biológicas; Biotecnologia
resumo ...
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CHERMAN, MARIANA A.;
BASÍLIO, DANIEL S.;
Kleber Makoto Mise;
FRISCH, JOHANNES;
SMITH, ANDREW B.T.;
Almeida, LM.
Palavra-chave:
Neotropical;
Scarabaeoidea;
Taxonomy
Áreas do conhecimento:
Ciências Biológicas; Zoologia; Taxonomia dos Grupos Recentes;
Ciências Biológicas; Zoologia; Entomologia
resumo ...
(en)
The biodiversity of northern South American and Central American Liogenys Guérin-Méneville, 1831 (Coleoptera: Scarabaeidae: Melolonthinae: Diplotaxini) is reviewed. Four new species are described: L. clipeosetosa Cherman, new species; L. genieri Smith & Cherman, new species; L. granadina Cherman, new species; and L. schneiderae Cherman, new species. The male of L. quadridens (Fabricius, 1798) and the female of L. quadridentata Blanchard, 1851 are described for the first time. Liogenys gebieni Moser, 1921 is a new junior subjective synonym of L. macropelma Bates, 1887. The northernmost record of Liogenys is emended to Trinidad and Tobago for L. granadina Cherman, new species and L. schneiderae new species. Diplotaxis puberea cuprascens (Bates, 1887) new combination, Diplotaxis puberea puberea (Bates, 1887) new combination, and Diplotaxis pubisternis (Bates, 1887) new combination are all transferred from Liogenys to Diplotaxis Kirby, 1837. Lectotypes are designated for Liogenys gebieni Moser, 1921; Melolontha quadridens Fabricius, 1798; and Liogenys quadridentatus Blanchard, 1851. An identification key to northern South American Liogenys is presented.
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AZEVEDO, A.C.B.;
CAMPOS, S.X.;
M. A. F. Randi;
RIBEIRO, C.A. OLIVEIRA;
BOZZA, D.A.;
DORIA, H.B.;
OSÓRIO, F.H.T.;
CORCINI, C.D.;
PEREIRA, F.A.;
JUNIOR, A.S. VARELA;
ESQUIVEL, L.;
SILVA, C.P.
Palavra-chave:
aquacultura;
cobre;
qualidade espermática;
biomarcadores;
reprodução
Áreas do conhecimento:
Ciências Biológicas; Ecologia; Ecologia Aplicada
resumo ...
Copper (Cu) is an essential metal utilized in aquaculture activities for both nutritional and disease control. Conversely, this metal can present a ri…
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DARIO, PRISCILA P.;
Wellington Balmant;
LÍRIO, FABIANA R.;
Luiz Pereira Ramos;
BLANCO, JOHANA G.;
SUGAI, DANIELA Y.;
Jóse Viriato Coelho Vargas;
SANTOS, BEATRIZ;
MARIANO, ANDRÉ B.
Palavra-chave:
mathematical modeling;
mixotrophic growth;
Microalgae;
glycerol utilization;
Intracellular dynamics
Áreas do conhecimento:
Ciências Biológicas; Bioquímica dos Microorganismos; Enzimologia
resumo ...
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DORIGAN DE MATOS FURLANETTO, ANA LUIZA;
KAZIUK, FERNANDO DIEGO;
MARTINEZ, GLAUCIA REGINA;
Donatti, Lucélia;
MERLIN ROCHA, MARIA ELIANE;
DOS SANTOS, ANDRÉ LUIS WENDT;
Floh, Eny Iochevet Segal;
CADENA, SILVIA MARIA SUTER CORREIA
Palavra-chave:
Mitochondrial bioenergetics;
pine cell lines
Áreas do conhecimento:
Ciências Biológicas; Bioquímica dos Microorganismos; Enzimologia;
Ciências Biológicas; Morfologia
resumo ...
Araucaria angustifolia is classified as a critically endangered species by the International Union for Conservation of Nature. This threat is worsened by the inefficiency of methods for ex-situ con...
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ANA LUIZA DORIGAN DE MATOS FURLANETTO;
Fernando Diego Kaziuk;
MARTINEZ, GLAUCIA REGINA;
Lucelia Donatti;
ROCHA, MARIA ELIANE MERLIN;
André Luis Wendt dos Santos;
Eny Iochevet Segal Floh;
Silvia Maria Suter Correia Cadena
Palavra-chave:
mitochondria;
Gymnosperm;
ROS;
bioenergetics;
embryogenesis
Áreas do conhecimento:
Ciências Biológicas; Metabolismo e Bioenergética; Metabolismo energético em plantas
resumo ...
Araucaria angustifolia is classified as a critically endangered species by the International Union for Conservation of Nature. This threat is worsened by the inefficiency of methods for ex-situ con...
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REBECHI, DÉBORA;
CONNON, RICHARD;
Mário Antonio NavarroSilva;
PALACIO-CORTÉS, ANGELA MARIA;
RICHARDI, VINICIUS S.;
BELTRÃO, TIAGO;
Maiara Vicentini;
GRASSI, MARCO TADEU;
DA SILVA, SIMONE BRAGA;
ALESSANDRE, THIAGO;
HASENBEIN, SIMONE
Palavra-chave:
Diptera;
Chironomidae;
Chironomus sancticaroli;
Xenobiótico
Áreas do conhecimento:
Ciências Biológicas; Bioquímica dos Microorganismos; Enzimologia;
Ciências Biológicas; Zoologia; Fisiologia dos Grupos Recentes
resumo ...
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Giorgi Dal Pont;
Antonio Ostrensky Neto;
Márcio Pie;
Camila Duarte Ritter;
André Olivotto Agostinis;
Paula Valeska Stica;
Aline Horodesky;
Nathieli Cozer;
Eduardo Balsanelli;
Otto Samuel Madër Netto;
Caroline Henn
Palavra-chave:
e-DNA;
DNA ambiental;
ictiofauna;
monitoramento ambiental;
Genética molecular
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Recursos Pesqueiros de Águas Interiores; Avaliação de Estoques Pesqueiros de Águas Interiores;
Ciências Biológicas; Genética; Genética Molecular e de Microorganismos
resumo ...
The Itaipu Hydroelectric Power Plant is the second largest in the world in power generation. The artificial barrier created by its dam imposes an obstacle for fish migration. Thus, in 2002, a fish pass system, named Piracema Channel, was built to allow fish to access areas upstream of the reservoir. We tested the potential of environmental DNA metabarcoding to monitor the impact of both the dam and associated fish pass system in the Paraná River fish communities and to compare it with traditional monitoring methods. Using a fragment of the 12S gene, we characterized richness and community composition based on amplicon sequence variants, operational taxonomic units, and zero-radius OTUs. We combined GenBank and in-house data for taxonomic assignment. We found that different bioinformatics approaches showed similar results. Also, we found a decrease in fish diversity from 2019 to 2020 probably due to the recent extreme drought experienced in southeastern Brazil. The highest alpha diversity was recorded in the mouth of the fish pass system, located in a protected valley with the highest environmental heterogeneity. Despite the clear indication that the reference databases need to be continuously improved, our results demonstrate the analytical efficiency of the metabarcoding to monitor fish species.
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Ana Carolina Duarte Noseda;
JOCKERS, RALF;
Marcelo M. S. Lima;
RODRIGUES, LAIS S.;
TARGA, ADRIANO D.S.;
ILKIW, JESSICA L.;
FAGOTTI, JULIANE;
DOS SANTOS, PATRICIA D.;
CECON, ERIKA;
MARKUS, REGINA P.;
SOLIMENA, MICHELE
Palavra-chave:
melatonin receptors;
Olfactory bulb;
Parknson's disease;
6-OHDA;
depressive disorder;
Olfactory impairment
Áreas do conhecimento:
Ciências Biológicas; Farmacologia; Neuropsicofarmacologia;
Ciências Biológicas; Fisiologia; Neurofisiologia
resumo ...
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LANNOY, LAURA C. DE;
OLIVEIRA, AYRTON I. DE;
Renato Goldenberg;
LIMA, DUANE F.
Áreas do conhecimento:
Ciências Biológicas; Taxonomia Vegetal; Taxonomia de Fanerógamos
resumo ...
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