Search Results - "Bittencourt, M C"
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Molecular Dynamics of Synthetic Flagelliform Silk Fiber Assembly
Published in Macromolecular materials and engineering (01-01-2021)“…In order to better understand the relationship between flagelliform (Flag) spider silk molecular structural organization and the mechanisms of fiber assembly,…”
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Evolution of a minimal cell
Published in Nature (London) (03-08-2023)“…Possessing only essential genes, a minimal cell can reveal mechanisms and processes that are critical for the persistence and stability of life 1 , 2 . Here we…”
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Phytotoxicity associated to microcystins: a review
Published in Brazilian journal of biology (01-11-2014)“…Microcystins (MC) are the most studied toxins of cyanobacteria since they are widely distributed and account for several cases of human and animal poisoning,…”
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Diversity of microcystin-producing genotypes in Brazilian strains of Microcystis (Cyanobacteria)
Published in Brazilian journal of biology (01-02-2011)“…Microcystis Kützing ex Lemmermann is among the genera of cyanobacteria often associated to toxic blooms with the release of microcystins. A gene cluster codes…”
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Vertical and temporal dynamics of cyanobacteria in the Carpina potable water reservoir in northeastern Brazil
Published in Brazilian journal of biology (01-05-2011)“…This study analysed vertical and temporal variations of cyanobacteria in a potable water supply in northeastern Brazil. Samples were collected from four…”
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Vertical and temporal variation in phytoplankton assemblages correlated with environmental conditions in the Mundaú reservoir, semi-arid northeastern Brazil
Published in Brazilian journal of biology (01-08-2014)“…The goal of this study was to analyse the vertical structure of the phytoplankton community at the Mundaú reservoir, located in the semi-arid region of…”
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Sensitivity of salad greens (Lactuca sativa L. and Eruca sativa Mill.) exposed to crude extracts of toxic and non-toxic cyanobacteria
Published in Brazilian journal of biology (01-05-2015)“…We evaluated the effect of crude extracts of the microcystin-producing (MC+) cyanobacteria Microcystis aeruginosa on seed germination and initial development…”
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Seasonal dynamics of cyanobacteria in a eutrophic reservoir (Arcoverde) in a semi-arid region of Brazil
Published in Brazilian journal of biology (01-08-2012)“…Environmental conditions favor the predominance of dense populations of cyanobacteria in reservoirs in northeastern Brazil. The aim of this study was to…”
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Zooplanktonic community of six reservoirs in northeast Brazil
Published in Brazilian journal of biology (01-02-2009)“…The aim of the present study was to investigate the zooplankton community at six reservoirs in the state of Pernambuco (Brazil). Zooplankton assemblages were…”
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Toxic cyanobacteria in reservoirs in northeastern Brazil: detection using a molecular method
Published in Brazilian journal of biology (01-11-2010)“…Cyanobacterial blooms are a frequent occurrence in northeastern Brazil and constitute a serious public health problem. Using the polymerase chain reaction…”
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Cyanotoxin production and phylogeny of benthic cyanobacterial strains isolated from the northeast of Brazil
Published in Harmful algae (01-03-2015)“…•Forty-five new strains of benthic cyanobacteria were isolated.•Geitlerinema strains correspond to at least three phylogenetic lineages.•First report of…”
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Benthic Bacillariophyta of the Paripe River estuary in Pernambuco State, Brazil
Published in Brazilian journal of biology (01-08-2007)“…The aim of this study was to evaluate the benthic diatom composition from the estuary sediment in the Pernambuco State, based on 32 samples. Samples were…”
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Publisher Correction: Evolution of a minimal cell
Published in Nature (London) (10-08-2023)Get full text
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Study of environmental burden of lead in children using teeth as bioindicator
Published in Environment international (01-04-2009)“…The south region of Sao Paulo city hosts the Guarapiranga dam, responsible for water supply to 25% of the city population. Their surroundings have been subject…”
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Effects of light intensity and temperature on Cylindrospermopsis raciborskii (Cyanobacteria) with straight and coiled trichomes: growth rate and morphology
Published in Brazilian journal of biology (01-05-2012)“…Cylindrospermopsis raciborskii (Woloszynska) Seenayya et Subba Raju (Ordem Nostocales) is one of the most troublesome bloom-forming species in Brazil…”
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Study of metals transfer from environment using teeth as biomonitor
Published in Environment international (01-04-2010)“…We investigated chronic incorporation of metals in individuals from poor families, living in a small, restrict and allegedly contaminated area in São Paulo…”
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In vivo alloreactive potential of ex vivo-expanded primary T lymphocytes
Published in Transplantation (27-05-1998)“…We are presently investigating the therapeutic potential of herpes simplex-thymidine kinase-expressing donor T cells in the setting of a T cell-depleted…”
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Impaired renal graft survival after a positive B-cell flow-cytometry crossmatch
Published in Nephrology, dialysis, transplantation (01-08-1998)“…The clinical and immunological relevance of a positive B-cell flow-cytometry (B-FCXM) crossmatch in renal transplantation is still controversial. We…”
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Flow-PRA evaluation for antibody screening in patients awaiting kidney transplantation
Published in Transplantation proceedings (01-12-2000)Get full text
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