Publicações - ciências biológicas
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GLINSKI, ANDRESSA;
LUZ, JESSICA ZABLOCKI DA;
ROQUE, ALICIANE DE ALMEIDA;
DE SOUZA, TUGSTENIO LIMA;
BEZERRA JUNIOR, ARANDI GINANE;
DE OLIVEIRA, CAROLINA CAMARGO;
C A Oliveira Ribeiro;
Filipak Neto, Francisco
Palavra-chave:
citotoxicidade;
Nanopartícula de prata;
metais tóxicos;
macrófagos;
ecotoxicologia
Áreas do conhecimento:
Ciências Biológicas; Ecologia; Ecologia Aplicada;
Ciências Biológicas; Ecologia; Ecologia Aplicada; Ecotoxicologia
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MARTINEZ, ALINE S.;
PARDAL, ANDRÉ;
ROCHA, ROSANA M.;
CHRISTOFOLETTI, RONALDO A.;
VIEIRA, LEANDRO M.;
PINHEIRO, ULISSES S.;
Maria Angélica Haddad;
PINHEIRO, IGOR E.G.;
PELLIZZARI, FRANCIANE M.;
HARAGUCHI, LUMI
Palavra-chave:
artificial substrate;
estuary;
costal urbanization
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Félix P Leiva;
Felix C. Mark;
Rafael Molina-Venegas;
Katharina Alter;
Carolina Arruda de Oliveira Freire;
A. Jan Hendriks;
Adam Hermaniuk;
Léon Serre-Fredj;
Milad Shokri;
Marcin Czarnoleski
Palavra-chave:
erythrocyte size;
fish
Áreas do conhecimento:
Ciências Biológicas; Morfologia; Microanatomia Animal
resumo ...
Size is a fundamental trait in biology, and cell size plays a key role in cellular functions, influencing physiological adaptations and evolutionary processes in living organisms. For decades, scientists have been fascinated by the considerable variation in cell sizes among animals, yet systematic efforts to compile such data have been scarce. To address this gap, we employed a systematic map approach to create ErythroCite, an open-source database of fish erythrocyte sizes. This comprehensive resource encompasses 1,764 records from 660 species among four major lineages: Actinopterygii, Chondrichthyes, Dipnoi, and Cyclostomata. Our findings reveal a remarkable 414-fold range in cell volume, with most studies on bony fishes and limited data on juveniles and earlier life stages. Life stage and sex were infrequently reported, but available data showed equal representation of adult of females and males. ErythroCite offers valuable insights for studies in macroecology, macrophysiology, comparative physiology, evolutionary biology and cell biology. We anticipate this resource will facilitate comparative approaches and meta-analyses, globally driving further exploration of erythrocyte diversity and function in fish.
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DIAS, ISABELA P.;
ALBUQUERQUE, LINDOMAR J. C.;
MISCHIATTI, KEYLLA L.;
Edneia Amancio de Souza Ramos Cavalieri;
DE ABREU, ELAINE C.;
BROCHADO WINNISCHOFER, SHEILA M.;
AMARAL, SARAH DA COSTA;
DA SILVEIRA, JOANA LEA MEIRA;
PICHETH, GUILHERME F.;
CASANI CARDOSO, GABRIELA;
DOS SANTOS, LUCAS V.;
FURMAN, GIOVANNA;
MAZEPA, ESTER;
MINELLA, TÉO F.;
BARUFFI, MARCELO D.;
MESTRINER, LUISA;
NASCIMENTO, ANDREY F. Z.
Palavra-chave:
antineoplastic effects;
Diagnosis
Áreas do conhecimento:
Ciências Biológicas; Bioquímica; Biologia Molecular
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VARELA, MARIA E. S.;
HESSELN, SOL G.;
Fernando Willyan Trevisan Leivas;
PINTO, CARLOS J. C.
Palavra-chave:
distribuição;
Florianópolis;
Forense
Áreas do conhecimento:
Ciências Biológicas; Zoologia; Taxonomia dos Grupos Recentes
resumo ...
(en)
Hister cavifrons Marseul, 1854 (Coleoptera: Histeridae) is a common species in Brazilian territory mostly associated with animal carcasses that has previously been recorded in the Amazon, Atlantic Forest, and Cerrado biomes across several Brazilian states, ranging from the North to the South of the country. The highest number of records is from the state of Paraná, while Santa Catarina has only two records from inland municipalities. This note presents the first record of H. cavifrons on the coast of Santa Catarina specifically in the municipality of Florianópolis and the third for the state. The species was sampled in Biguá [Nannopterum brasilianum (Gmelin, 1789) (Suliformes: Phalacrocoracidae)] carcass, an aquatic bird commonly found along the Santa Catarina coast, marking the first record of this species associated with this animal, during the month of April (autumn season).
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Rodrigo A. Martins de Souza;
Erika Zanoni Fagundes Cunha;
AmábileCristina Maroneze Stipp;
Emygdio Leite de Araújo Monteiro-Filho
Palavra-chave:
Age determination;
Dentition;
Gray brocket;
Red brocket
Áreas do conhecimento:
Ciências Biológicas; Zoologia; Taxonomia dos Grupos Recentes;
Ciências Biológicas; Zoologia; Morfologia dos Grupos Recentes
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CAMARGO, CARLOS EDUARDO;
KOZICKI, LUIZ ERNANDES;
Fernando Andrade Souza;
DE LIMA, PEDRO HENRIQUE LOMBA;
NOGUEIRA, ERIKLIS
Áreas do conhecimento:
Ciências Biológicas; Biotecnologia; Biotecnologia em Saúde Humana e Animal; Técnicas de Reprodução
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RIOS, LEONARDO P.;
Carolina Arruda de Oliveira Freire
Palavra-chave:
crab;
osmoregulation;
metabolismo;
Oxygen consumption;
Ammonia;
lactate
Áreas do conhecimento:
Ciências Biológicas; Fisiologia; Fisiologia Comparada; Fisiologia Comparativa da Osmorregulação
resumo ...
Non-native organisms challenge ecosystems, especially under the additional influence of climate change. Comparisons of physiological performance between ecologically-similar native and non-native species contribute to the field of invasion biology. We examined two decapod crustaceans that occur sympatrically in the Estuarine Complex of Paranaguá (ECP), Brazil: Charybdis helleri (non-native) and Menippe nodifrons (native). Crabs were acclimated to control (26 °C) and elevated (30 °C) temperatures for one week in full-strength seawater (35‰), and were then submitted to dilute seawater (30, 25, and 20‰) for 6 h, simulating short-term tidal challenges. Hemolymph was assayed for osmolality, chloride, magnesium, and lactate; muscle samples were evaluated for hydration levels. Dissolved oxygen and ammonia production were assessed in the experimental water. Both species were impacted by low salinity, with a synergistic effect from elevated temperatures. However, C. hellerii was more affected by the combined treatments, displaying less capacity to keep stable muscle hydration levels upon seawater dilution, a steeper decrease in dissolved oxygen, higher ammonia excretion, and higher lactate. The non-native C. hellerii was physiologically challenged to a much higher degree than the native species. Although C. hellerii has established populations in the ECP, its sensitivity to salinity reductions and rising temperatures may limit its further spread in areas with intense fluctuating abiotic conditions. These data can support modelling efforts of the trends in species distribution where C. helleri is invasive. This unexpected result may also be indicative of the ongoing process of invasion; similar approaches could contribute to invasion science involving other marine/estuarine invertebrates.
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Natana Raquel Zuanazzi;
Tainá dos Santos;
Sandrieli Gonçalves;
de Castilhos Ghisi, Nédia;
Ricardo Yuii Sado;
Claudemir de Souza;
C A Oliveira Ribeiro;
Elton Celton de Oliveira
Palavra-chave:
2,4-D herbicida;
Rhamdia quelen;
Exposição trófica;
biomarcadores;
toxicologia reprodutiva
Áreas do conhecimento:
Ciências Biológicas; Ecologia; Ecologia Aplicada; Ecotoxicologia
resumo ...
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BAAL, SUELEN CRISTINA SOARES;
BIALLI, AMANDA PLAÇA;
ANGELI, RAFAELLA FERNANDA;
Fernandes, Luiz Cláudio;
Katya NALIWAIKO;
CORDEIRO, LUCIMARA MACH CÔRTES;
APPEL, MARCIA HELENA;
Fabiola Iagher
Palavra-chave:
cancer;
polysaccharides
Áreas do conhecimento:
Ciências Biológicas; Fisiologia; Fisiologia de Órgãos e Sistemas; Fisiologia Endócrina
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