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Publicações - ciências biológicas

Lignin from oil palm empty fruit bunches: Characterization, biological activities and application in green synthesis of silver nanoparticles 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 INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, v. 167, p. 1499-1507, 2021 DOI Palavra-chave: silver nanoparticles; oil palm; Lignin extraction; Green synthesis; Empty fruit bunches; Nmr Spectroscopy Áreas do conhecimento: Ciências Biológicas; Biotecnologia resumo ...
Liogenys Guerin-Méneville, 1831 (Coleoptera: Scarabaeidae: Melolonthinae: Diplotaxini) of northern South America and Central America: taxonomic overview with four new species CHERMAN, MARIANA A.; BASÍLIO, DANIEL S.; Kleber Makoto Mise; FRISCH, JOHANNES; SMITH, ANDREW B.T.; Almeida, LM. ZOOTAXA (ONLINE), v. 4990, n. 2, p. 201-226, 2021 DOI 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.
Low levels of inorganic copper impair reproduction parameters in Oreochromis niloticus after chronic exposure 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. AQUACULTURE, v. 545, p. 737186 2021 DOI Home page 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…
Lumped intracellular dynamics: Mathematical modeling of the microalgae Tetradesmus obliquus cultivation under mixotrophic conditions with glycerol 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. Algal Research-Biomass Biofuels and Bioproducts, v. 57, p. 102344 2021 DOI Palavra-chave: mathematical modeling; mixotrophic growth; Microalgae; glycerol utilization; Intracellular dynamics Áreas do conhecimento: Ciências Biológicas; Bioquímica dos Microorganismos; Enzimologia resumo ...
Mitochondrial bioenergetics and enzymatic antioxidant defense differ in Paraná pine cell lines with contrasting embryogenic potential 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 FREE RADICAL RESEARCH, v. 55, n. 3, p. 255-266, 2021 DOI 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...
Mitochondrial bioenergetics and enzymatic antioxidant defense differ in Paraná pine cell lines with contrasting embryogenic potential 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 FREE RADICAL RESEARCH, v. 55, n. 3, p. 255-266, 2021 DOI 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...
Molecular and biochemical evaluation of effects of malathion, phenanthrene and cadmium on Chironomus sancticaroli (Diptera: Chironomidae) larvae 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 ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, v. 211, p. 111953 2021 DOI Palavra-chave: Diptera; Chironomidae; Chironomus sancticaroli; Xenobiótico Áreas do conhecimento: Ciências Biológicas; Bioquímica dos Microorganismos; Enzimologia; Ciências Biológicas; Zoologia; Fisiologia dos Grupos Recentes resumo ...
Monitoring fish communities through environmental DNA metabarcoding in the fish pass system of the second largest hydropower plant in the world 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 Scientific Reports, v. 11, p. 23167 2021 DOI Home page 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.
MT2 melatonin receptors expressed in the olfactory bulb modulate depressive-like behavior and olfaction in the 6-OHDA model of Parkinson's disease 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 EUROPEAN JOURNAL OF PHARMACOLOGY, v. 891, p. 173722 2021 DOI 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 ...
Myrcia (Myrtaceae) in the state of Paraná, Brazil LANNOY, LAURA C. DE; OLIVEIRA, AYRTON I. DE; Renato Goldenberg; LIMA, DUANE F. Phytotaxa, v. 486, n. 1, p. 1-105, 2021 DOI Áreas do conhecimento: Ciências Biológicas; Taxonomia Vegetal; Taxonomia de Fanerógamos resumo ...

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