Publicações - ciências biológicas
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SOARES, ANDREA ARIANE MATIAS;
LIMA, RENAN BONRRUQUE GROXCO;
SOUZA, GIOVANA SCUISSIATTO;
PINTO, GABRIELA OLIVEIRA DA PAZ AUGUSTO;
Beltrame, Olair Carlos;
RODIGHERI, SABRINA MARIN;
Rosangela Locatelli Dittrich;
OLIVEIRA, SIMONE TOSTES
Palavra-chave:
anemia;
Leucemia;
leukemia;
Dog
Áreas do conhecimento:
Ciências Biológicas; Medicina Veterinária
resumo ...
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TORRES-MARTÍNEZ, MARÍA M.;
RAMÍREZ-CHAVES, HÉCTOR E.;
NOGUERA-URBANO, ELKIN A.;
Fernando C. Passos
Palavra-chave:
Andes;
Coendou vestitus;
Colombia;
Endangered;
porcupine;
Threat category
Áreas do conhecimento:
Ciências Biológicas; Bioquímica dos Microorganismos; Enzimologia;
Ciências Biológicas; Ecologia; CONSERVAÇÃO;
Ciências Biológicas; Zoologia; Taxonomia dos Grupos Recentes
resumo ...
Assessment of the rarity and conservation status of the Colombian endemic brown hairy dwarf porcupine Coendou vestitus - Volume 55 Issue 5
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CASTRO-GUEDES, CAMILA FEDIUK DE;
Almeida, LM.;
MOURA, MAURÍCIO OSVALDO
Palavra-chave:
Aphids;
Biological Control;
Cinara atlantica;
Invasive species;
Non-target organisms;
predator
Áreas do conhecimento:
Ciências Biológicas; Controle Biológico;
Ciências Biológicas; Zoologia; Entomologia
resumo ...
Abstract Harmonia axyridis is an exotic species that can cause serious impacts on native...
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CASTRO-GUEDES, CAMILA FEDIUK DE;
Almeida, Lúcia Massutti de;
Mauricio Osvaldo Moura
Palavra-chave:
comportamento;
ECOLOGIA DE POPULACOES
resumo ...
Abstract Harmonia axyridis is an exotic species that can cause serious impacts on native...
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SILVA SOLEY, BRUNA;
OTUKI, M;
CABRINI, D;
SILVA, LEONARDO MARTINS;
Mendes, Daniel Augusto Gasparin Bueno;
BÁFICA, ANDRÉ;
PESQUERO, JOÃO BOSCO;
Bader, Michael;
WITHERDEN, DEBORAH A.;
HAVRAN, WENDY L.;
Calixto, João B.
Palavra-chave:
bradykinin;
B1 and B2 receptors;
psoriasis;
antagonists;
skin inflammation
resumo ...
Background and Purpose
The entire kallikrein–kinin system is present in the skin, and it is thought to exert a relevant role in cutaneous diseases, including psoriasis. The present study was designe...
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BRANDENBURG, MARGARETH MELLO;
OTUKI, M;
ROCHA, FERNANDA GRILLO;
PAWLOSKI, PRISCILA LÚCIA;
Da Silva Soley, Bruna;
ROCKENBACH, ANDRESSA;
SCHARF, DILAMARA RIVA;
HEIDEN, GUSTAVO;
ASCARI, JOCIANI;
CABRINI, D
Palavra-chave:
Baccharis dracunculifolia;
essential oil;
inflammation;
Skin;
medicinal plant
resumo ...
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BRANDENBURG, MARGARETH MELLO;
OTUKI, M;
ROCHA, FERNANDA GRILLO;
PAWLOSKI, PRISCILA LÚCIA;
Da Silva Soley, Bruna;
ROCKENBACH, ANDRESSA;
SCHARF, DILAMARA RIVA;
HEIDEN, GUSTAVO;
ASCARI, JOCIANI;
CABRINI, D
Palavra-chave:
Baccharis dracunculifolia;
medicinal plants;
skin inflammation;
essential oil
Áreas do conhecimento:
Ciências Biológicas; Bioquímica dos Microorganismos; Enzimologia
resumo ...
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Carolina Arruda de Oliveira Freire;
CUENCA, ANDRÉ L.R.;
LEITE, RENATA D.;
PRADO, ALINE C.;
RIOS, LEONARDO P.;
STAKOWIAN, NICOLE;
SAMPAIO, FLÁVIA D.F.
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY,
v. 248,
p. 110750
2020
DOI
Home page
Palavra-chave:
crustaceans;
decápodos;
osmoregulation;
osmoconformador;
allostasis
Áreas do conhecimento:
Ciências Biológicas; Fisiologia Comparada; Fisiologia Comparativa da Osmorregulação
resumo ...
The term "allostasis", meaning the assumption that homeostasis may not be as static as the term implies, has been vastly employed for mammals, and oth…
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PRESTES, JULIANI GISELLI;
MOURA, MAURÍCIO OSVALDO;
Donatti, Lucélia;
DE SOUZA, MARIA ROSA DMENGEON PEDREIRO;
KANDALSKI, PRISCILA KREBSBACH;
HERRERIAS, TATIANA;
MACHADO, CINTIA;
DE ARRUDA MARTINS, ELEN;
DOS ANJOS, VANESSA ABELAIRA;
NEUNDORF, ANANDA KARLA ALVES;
PEREIRA, DIEGO MAURO CARNEIRO
Palavra-chave:
EROD;
Bivalves;
Diplodon
Áreas do conhecimento:
Ciências Biológicas; Bioquímica dos Microorganismos; Enzimologia;
Ciências Biológicas; Bioquímica; Bioquímica
resumo ...
Landfill is a public and environmental health problem; establishing and understanding methodologies to decrease its toxicity are thus necessary. Leachate samples were collected, at a sanitary landfill, immediately after the exit from the landfill, i.e. raw leachate (collection point A), after conventional treatment (point B) and after treatment by wetlands (point C). D. parodizi specimens were exposed to 3%, 10% and control (0%) dilutions of leachate from these collection points for 7 days. Markers of antioxidant defences and cell damage were analysed. At point B, the gills of D. parodizi showed higher glutathione-S-transferase (GST) and glutathione reductase (GR) activity; the latter is a supplier of glutathione reductase (GSH). The low GST activity at point A was associated with the hormesis effect. Higher levels of superoxide dismutase (SOD), ethoxyresorufin-O-deethylase (EROD) and glutathione peroxidase (GPx) occurred at point A. Glucose-6-phosphate dehydrogenase (G6PDH) was inhibited at the points with the highest pollutant load and at the highest leachate dilutions. Higher levels of markers at point A may be related to the high pollutant charge and specific compounds present in the untreated leachate. The multi-xenobiotic resistance mechanism (MXR), metallothionein-like proteins (MT) and lipid peroxidation (LPO) did not vary among treatments. The biomarker responses showed negative effects of the leachate on the freshwater bivalve and simultaneously showed that the wetland treatment employed at the Caximba sanitary landfill is effective.
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IKEDA, ANGELA;
Daiani Cristina Savi;
Vanessa Kava;
Chirlei Glienke;
Mariangela Hungria;
Lygia Vitoria Galli-Terasawa
Palavra-chave:
PGPB;
maize hybrids;
Cellulosimicrobium;
Enterobacter;
Zea mays L.
resumo ...
(en)
The use of plant growth-promoting bacteria (PGPB), which aims to replace chemical fertilizers and biological control, is a goal for achieving agriculture sustainability. In this scenario, our goal was to identify and evaluate the potential of bacteria isolated from maize roots to promote plant growth and be used as inoculants. We evaluated 173 bacterial strains isolated from the maize (Zea mays L.) rhizosphere for the properties of their PGPB in vitro. Twelve strains were positive for siderophores, indole acetic acid (IAA) production, biological nitrogen fixation (BNF), and phosphate solubilization. Sequence analysis of 16S rRNA identified these strains as belonging to the genera Cellulosimicrobium, Stenotrophomonas, Enterobacter, and Bacillus. The elite strains were evaluated under greenhouse conditions upon the inoculation of two maize hybrids, ATL100 and KWX628. The ability of the isolates to promote plant growth was dependent on the maize genotype; Enterobacter sp. LGMB208 showed the best ability to promote growth of hybrid ATL100, while Enterobacter sp. strains LGMB125, LGMB225, and LGMB274 and Cellulosimicrobium sp. strain LGMB239 showed the best ability to promote growth of hybrid KWX628. The results highlight the potential of bacterial genera little explored as maize PGPB but indicate the need to investigate their interactions with different plant genotypes.
(pt)
The use of plant growth-promoting bacteria (PGPB), which aims to replace chemical fertilizers and biological control, is a goal for achieving agriculture sustainability. In this scenario, our goal was to identify and evaluate the potential of bacteria isolated from maize roots to promote plant growth and be used as inoculants. We evaluated 173 bacterial strains isolated from the maize (Zea mays L.) rhizosphere for the properties of their PGPB in vitro. Twelve strains were positive for siderophores, indole acetic acid (IAA) production, biological nitrogen fixation (BNF), and phosphate solubilization. Sequence analysis of 16S rRNA identified these strains as belonging to the genera Cellulosimicrobium, Stenotrophomonas, Enterobacter, and Bacillus. The elite strains were evaluated under greenhouse conditions upon the inoculation of two maize hybrids, ATL100 and KWX628. The ability of the isolates to promote plant growth was dependent on the maize genotype; Enterobacter sp. LGMB208 showed the best ability to promote growth of hybrid ATL100, while Enterobacter sp. strains LGMB125, LGMB225, and LGMB274 and Cellulosimicrobium sp. strain LGMB239 showed the best ability to promote growth of hybrid KWX628. The results highlight the potential of bacterial genera little explored as maize PGPB but indicate the need to investigate their interactions with different plant genotypes.
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