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Publicações - ciências biológicas

Metabolic responses in Antarctic Nototheniidae brains subjected to thermal stress PRZEPIURA, THAYLISE DE CASSIA SANTOS; HERRERIAS, TATIANA; KANDALSKI, PRISCILA KREBSBACH; ZALESKI, TANIA; MACHADO, CINTIA; Forgati, Mariana; SOUZA, MARIA ROSA DMENGEON PEDREIRO DE; Donatti, Lucélia BRAIN RESEARCH, v. 1708, p. 126-137, 2019 DOI Palavra-chave: Antarctica; fish antarctic Áreas do conhecimento: Ciências Biológicas; Bioquímica dos Microorganismos; Enzimologia; Ciências Biológicas; Bioquímica; Bioquímica resumo ...
Mitochondrial affectation, DNA damage and AChE inhibition induced by Salvia officinalis essential oil on Aedes aegypti larvae CASTILLO-MORALES, RUTH MARIELA; CARREÑO OTERO, AURORA L.; MENDEZ-SANCHEZ, STELIA CAROLINA; Mário Antonio NavarroSilva; STASHENKO, ELENA E.; DUQUE, JONNY E. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY C-TOXICOLOGY & PHARMACOLOGY, v. 221, p. 29-37, 2019 DOI Palavra-chave: Diptera; Culicidae; Aedes aegypti; Controle biológico Áreas do conhecimento: Ciências Biológicas; Bioquímica dos Microorganismos; Enzimologia; Ciências Biológicas; Zoologia; Zoologia Aplicada; Conservação das Espécies Animais resumo ...
Modelling Highly Biodiverse Areas in Brazil OLIVEIRA, UBIRAJARA; BATISTA, JOÃO AGUIAR NOGUEIRA; BARBOSA, JOÃO PAULO PEIXOTO PENA; STEHMANN, JOÃO RENATO; ASCHER, JOHN S.; VASCONCELOS, MARCELO F.; MARCO, PAULO DE; Cláudio J B Carvalho; FERRO, VIVIANE GIANLUPPI; SOARES-FILHO, BRITALDO SILVEIRA; SANTOS, ADALBERTO J.; PAGLIA, ADRIANO PEREIRA; BRESCOVIT, ANTONIO D.; Cláudio J B Carvalho; SILVA, DANIEL PAIVA; REZENDE, DANIELLA T.; LEITE, FELIPE SÁ FORTES Scientific Reports, v. 9, n. 1, p. 1-9, 2019 DOI Palavra-chave: biodiversity Áreas do conhecimento: Ciências Biológicas; Bioquímica dos Microorganismos; Enzimologia; Ciências Biológicas; Zoologia; Biogeografia resumo ... Traditional conservation techniques for mapping highly biodiverse areas assume there to be satisfactory knowledge about the geographic distribution of biodiversity. There are, however, large gaps in biological sampling and hence knowledge shortfalls. This problem is even more pronounced in the tropics. Indeed, the use of only a few taxonomic groups or environmental surrogates for modelling biodiversity is not viable in mega-diverse countries, such as Brazil. To overcome these limitations, we developed a comprehensive spatial model that includes phylogenetic information and other several biodiversity dimensions aimed at mapping areas with high relevance for biodiversity conservation. Our model applies a genetic algorithm tool for identifying the smallest possible region within a unique biota that contains the most number of species and phylogenetic diversity, as well as the highest endemicity and phylogenetic endemism. The model successfully pinpoints small highly biodiverse areas alongside regions with knowledge shortfalls where further sampling should be conducted. Our results suggest that conservation strategies should consider several taxonomic groups, the multiple dimensions of biodiversity, and associated sampling uncertainties.
Modified soybean meal polysaccharide with high adhesion capacity to Salmonella RODRIGUES, JENIFER MOTA; DUARTE, MARIA EUGÊNIA RABELLO; Miguel Noseda INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, p. 1074-1084, 2019 DOI Palavra-chave: Enteropathogenic bacteria; Salmonella; Modified polysaccharide; Thermochemical treatment; soybean meal; Adhesion capacity Áreas do conhecimento: Ciências Biológicas; Biotecnologia; Ciências Biológicas; Bioquímica; Química de Macromoléculas; Glicídeos resumo ...
Molecular identification of blood meals in mosquitoes (Diptera, Culicidae) in urban and forested habitats in southern Brazil SANTOS, CAMILA SILVA; PIE, MARCIO ROBERTO; DA ROCHA, TATIANA CARNEIRO; Mário Antonio NavarroSilva PLoS One, v. 14, n. 2, p. e0212517-18, 2019 DOI Palavra-chave: Diptera; Culicidae; Bioecologia de Culicidae; Mata Atlântica Áreas do conhecimento: Ciências Biológicas; Bioquímica dos Microorganismos; Enzimologia; Ciências Biológicas; Zoologia; Fisiologia dos Grupos Recentes resumo ... The study of host associations of mosquitoes (Diptera, Culicidae) provides valuable information to assist in our understanding of a variety of related issues, from their life-history to the entomological surveillance of pathogens. In this study, we identified and characterized mosquito blood meals from both urban and forested areas in the city of Paranaguá, state of Paraná, Brazil, by analyzing the amplification of host DNA ingested by mosquitoes under different storage conditions and digestion levels. Host DNA preservation was evaluated in fresh blood meals according to storage duration (30 to 180 days) and temperature (-20°C / -80°C) and, in digested blood, according the degree of digestion classified on the Sella scale. Molecular analysis of blood meals was based on DNA extraction and amplification of a fragment of the mitochondrial COI gene. We determined that, up to180 days of storage, the evaluated temperatures did not influence the preservation of fresh blood meals DNA, whereas the amplification success was increasingly reduced over the course of the digestion process. The species Anopheles cruzii, Aedes fluviatilis, Aedes scapularis, Psorophora ferox, Culex quinquefasciatus, Culex mollis, and Culex intrincatus, together with specimens representing four subgenera and one genus of Culicidae [Ae. (Ochlerotatus), Cx. (Culex), Cx. (Melanoconion), Cx. (Microculex), and Limatus, respectively] had their blood meals identified. Their diverse host use was evidenced by the identification of 19 species of vertebrate host, namely two amphibians, three mammals and 14 birds. Birds were the most commonly identified host in blood meals. These results not only show the diversity of mosquito hosts, but also underscore the challenges involved in monitoring arboviruses of public health importance, given potential combinations of host use for each mosquito species.
Monitoring of κ-carrageenan depolymerization by capillary electrophoresis and semisynthesis of oligosaccharide alditols FIGUEIREDO, DIEGO B.; DALLAGNOL, JULIANA C.C.; DE CARVALHO, MARIANA M.; CARNEIRO, JAQUELINE; Diogo R. B. Ducatti; Alan Guilherme Gonçalves; Maria Eugênia R. Duarte; Miguel Noseda CARBOHYDRATE POLYMERS, v. 208, p. 152-160, 2019 DOI Palavra-chave: Oligosaccharide alditols; Semisynthesis; capillary electrophoresis; Seaweeds Áreas do conhecimento: Ciências Biológicas; Biotecnologia; Ciências Biológicas; Bioquímica; Química de Macromoléculas; Glicídeos resumo ...
More random-walk than autotropism: A model-based study on how aerial hyphae of Rhizopus oligosporus grow in solid-state fermentation Maura Harumi Sugai-Guérios; Wellington Balmant; KRIEGER, NADIA; Agenor Furigo Junior; MITCHELL, DAVID ALEXANDER BIOCHEMICAL ENGINEERING JOURNAL, v. 141, p. 49-59, 2019 DOI Palavra-chave: Modelagem Matemática; fungos filamentosos; cinética de crescimento; Rhizopus oligosporus Áreas do conhecimento: Ciências Biológicas; Biotecnologia Industrial; Biocombustíveis resumo ...
Morfometria dos meniscos lateral e medial na articulação femorotibial de equinos Édison Luiz Prisco Farias; Renato Souza; Altina Bruna de S. Barbosa; Rodrigo Ribeiro de Lima ARQUIVO BRASILEIRO DE MEDICINA VETERINARIA E ZOOTECNIA, v. 71, n. 4, p. 1179-1186, 2019 Palavra-chave: morfometria; meniscos; equinos Áreas do conhecimento: Ciências Biológicas; Morfologia; Anatomia; Anatomia Animal resumo ...
Morphological phylogeny and classification of Winthemiini (Diptera: Tachinidae: Exoristinae) Cláudio J B Carvalho; Cláudio J B Carvalho; Cláudio J B Carvalho SYSTEMATIC ENTOMOLOGY, v. 44, p. 1-12, 2019 DOI Palavra-chave: Phylogeny; Taxonomy; biodiversity Áreas do conhecimento: Ciências Biológicas; Zoologia; Taxonomia dos Grupos Recentes; Ciências Biológicas; Zoologia; Morfologia dos Grupos Recentes resumo ...
Morphological sexual maturity of the freshwater anomuran crab Aegla parana (Crustacea, Decapoda, Aeglidae) from Negro River Sub-basin, Upper Iguaçu Basin, southern Brazil SCHAFASCHEK, ANA M.; Setuko masunari IHERINGIA. SÉRIE ZOOLOGIA (ONLINE), v. 109, p. 1-6, 2019 DOI Palavra-chave: Crescimento relativo; Rio Negro, Bacia Iguaçu Áreas do conhecimento: Ciências Biológicas; Ecologia de populações; Populações de camarões e caranguejos resumo ... ABSTRACT The carapace length (CL) at the onset of morphological sexual maturity (MSM) in Aegla...

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