Search Results - "TEREZAN, ANA PAULA"
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Biotransformations, Antioxidant System Responses, and Histopathological Indexes in the Liver of Fish Exposed to Cyanobacterial Extract
Published in Environmental toxicology and chemistry (01-05-2020)“…Radiocystis fernandoi, a microcystin (MC) producer, has been common in cyanobacterial blooms in tropical regions. Microcystin is a hepatotoxin that causes…”
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2
Liver dysfunction and energy storage mobilization in traíra, Hoplias malabaricus (Teleostei, Erythrinidae) induced by subchronic exposure to toxic cyanobacterial crude extract
Published in Environmental toxicology (01-11-2022)“…Microcystins (MC) are hepatotoxic for organisms. Liver MC accumulation and structural change are intensely studied, but the functional hepatic enzymes and…”
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3
Biochemical and morphological biomarkers of the liver damage in the Neotropical fish, Piaractus mesopotamicus, injected with crude extract of cyanobacterium Radiocystis fernandoi
Published in Environmental science and pollution research international (01-06-2018)“…Cyanobacterial proliferation in river and lakes is the result of eutrophication. The cyanobacterium Radiocystis fernandoi strain R28 produces mostly two MC…”
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4
Effects of Acetogenins from Annona coriacea on the in Vitro Reactions of Photosynthesis
Published in Chemistry & biodiversity (01-11-2020)“…Our search for candidates for photosynthesis inhibitors is allowing us to report the effect of two acetogenins identified in Annona coriacea Mart. leaves,…”
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5
Energy and lipid contents, and polyphenols composition of pequi pulp according to the fruit native area
Published in Ciência rural (01-01-2023)“…Pequi (Caryocar spp.) is a fruit native to the Brazilian Savannah (Cerrado), and Caryocar brasilienseCamb. is one of the most prevalent species in this biome…”
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Profile of volatile compounds released by Waitea circinata against Magnaporthe oryzae under different periods and temperatures
Published in Pesquisa agropecuária tropical (01-01-2023)“…ABSTRACT Rice blast caused by the Magnaporthe oryzae pathogen is a major disease in this crop, and may cause devastating losses. This study aimed to…”
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Tapirira guianensis Aubl. Extracts Inhibit Proliferation and Migration of Oral Cancer Cells Lines
Published in International journal of molecular sciences (08-11-2016)“…Cancer of the head and neck is a group of upper aerodigestive tract neoplasms in which aggressive treatments may cause harmful side effects to the patient. In…”
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Cytotoxicity, genotoxicity and antimutagenicity of hexane extracts of Agaricus blazei determined in vitro by the comet assay and CHO/HGPRT gene mutation assay
Published in Toxicology in vitro (01-06-2005)“…Agaricus blazei Murrill ss. Heinem, known as the sun mushroom or himematsutake, is a basidiomycete native to Brazil, which is popular for its medicinal…”
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Evaluation of the Toxicity of Virola sebifera Crude Extracts, Fractions and Isolated Compounds on the Nest of Leaf-Cutting Ants
Published in Psyche (Cambridge, Mass.) (2012)“…The phytochemical study of Virola sebifera leaves led to the isolation of three lignans: (+)-sesamin, (−)-hinokinin, and (−)-kusunokinin and three flavonoids:…”
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10
Cytotoxicity and genotoxicity of Agaricus blazei methanolic extract fractions assessed using gene and chromosomal mutation assays
Published in Genetics and molecular biology (2008)“…Functional food investigations have demonstrated the presence of substances that could be beneficial to human health when consumed. However, the toxic effects…”
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11
Osmoregulatory disturbance in Neotropical fish exposed to the crude extracts of the cyanobacterium, Radiocystis fernandoi
Published in Aquatic toxicology (01-11-2019)“…•Cyanobacterium R. fernandoi crude extract (CE) causes osmoregulatory disorder in fish.•CE unchanged endogenous PP1 and PP2A activities in gills and decreased…”
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12
Hepatotoxicity and metabolic effects of cellular extract of cyanobacterium Radiocystis fernandoi containing microcystins RR and YR on neotropical fish (Hoplias malabaricus)
Published in Chemosphere (Oxford) (01-05-2017)“…The toxicological effect of cellular extract of cyanobacterium Radiocystis fernandoi strain R28 containing RR and YR microcystins was analyzed in the fish…”
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13
Crude extract of cyanobacterium Radiocystis fernandoi strain R28 induces anemia and oxidative stress in fish erythrocytes
Published in Toxicon (Oxford) (01-11-2019)“…The cyanobacterium Radiocystis fernandoi has been frequently identified in cyanobacterial blooms in Brazil. Recently, R. fernandoi strain R28, which produces…”
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Qualitative analysis of the acetogenins from Annona coriacea (Annonaceae) leaves by HPLC-Q-Orbitrap and their antibacterial potential against oral pathogens
Published in Natural product research (01-02-2022)“…Araticum is an edible and appreciable fruit of Annona coriacea, which is popularly known as a traditional herb in the Brazilian cerrado. A phytochemical study…”
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Antifungal activity of Copaíba resin oil in solution and nanoemulsion against Paracoccidioides spp
Published in Brazilian journal of microbiology (01-03-2020)“…Paracoccidioidomycosis (PCM) is a disease caused by fungi of the genus Paracoccidioides . The disease is responsible for high rates of premature deaths and…”
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Antimicrobial activity of isolated compounds and semisynthetic derivatives from Miconia ferruginata
Published in Acta Brasiliensis (Online) (20-01-2020)“…This study evaluated the antimicrobial activity of isolated compounds and semisynthetic derivatives from Miconia ferruginata (Melastomataceae) against five…”
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Antimicrobial activity of the myrsinoic acid A from Myrsine coriacea and the semi-synthetic derivatives
Published in Revista brasileira de farmacognosia (01-09-2015)“…The antimicrobial activity of the myrsinoic acid A isolated from Myrsine coriacea (Sw.) R.Br. ex Roem. & Schult., Primulaceae, and a two semi-synthetics…”
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Activities of extracts and compounds from Spiranthera odoratissima St. Hil. (Rutaceae) in leaf-cutting ants and their symbiotic fungus
Published in Journal of the Brazilian Chemical Society (2010)“…The study of the Spiranthera odoratissima St. Hil (Rutaceae) branches extracts led to the isolation of the furoquinoline (dictamine, γ-fagarine and…”
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Polysaccharide fraction of Agaricus brasiliensis avoids tumor-induced IL-10 production and changes the microenvironment of subcutaneous Ehrlich adenocarcinoma
Published in Cellular immunology (2009)“…Subcutaneous Ehrlich tumor-bearing mice were treated with in situ inoculation of a β-glucan-rich extract of Agaricus brasiliensis (ATF), which reduced tumor…”
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Constituintes químicos e atividade antimicrobiana dos extratos de Dilodendron bipinnatum (sapindaceae) Chemical constituents and antimicrobial activity of extracts from Dilodendron bipinnatum (sapindaceae)
Published in Química nova (01-01-2010)“…The phytochemical investigation of ethanolic extracts from leaves, branches and stems of D. bipinnatum afforded the steroids β-sitosterol, stigmasterol,…”
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