Ana Beatriz Furlanetto Pacheco

Instituição:

Universidade Federal do Rio de Janeiro

Centro:

Centro de Ciências da Saúde

Unidade:

Instituto de Biofísica Carlos Chagas Filho

Departamento:

Programa de Biologia Molecular e Estrutural/Biof

ORCID:

https://orcid.org/0000-0002-7899-9657


Formação:

  • Università di Bologna

    | Pós-Doutorado | 1999 - 2000

  • Universidade Federal do Rio de Janeiro

    Ciências Biológicas (Biofísica) | Doutorado | 1994 - 1997

  • Universidade Federal do Rio de Janeiro

    Ciências Biológicas (Biofísica) | Mestrado | 1990 - 1992

  • Universidade Federal do Rio de Janeiro

    Ciências Biológicas Modalidade Genética | Graduação | 1985 - 1988
Laboratórios:
Nenhum laboratório cadastrado
Nuvens de Palavras:
Artigos:

(74.42% artigos com DOI)

Titulo DOI Ano
MICROCYSTIN REMOVAL BY MICROBIAL COMMUNITIES FROM A COASTAL LAGOON: INFLUENCE OF ABIOTIC FACTORS, BACTERIOPLANKTON COMPOSITION AND ESTIMATED FUNCTIONS 10.1016/j.hal.2024.102646 2024
Use of decomposition products of Pontederia crassipes Mart., Solms (water yacinth) for inhibition of cyanobacteria growth: A full-scale study 10.1016/j.ecoleng.2023.107098 2023
Microcystin drives the composition of small-sized bacterioplankton communities from a coastal lagoon 10.1007/s11356-022-18613-4 2022
Seasonal variation in the phytoremediation by Pontederia crassipes (Mart) Solms (water hyacinth) and its associated microbiota 10.1016/j.ecoleng.2022.106744 2022
Suppressing cyanobacterial dominance by UV-LED TiO2-photocatalysis in a drinking water reservoir: A mesocosm study 10.1016/j.watres.2022.119299 2022
Effect of hydrogen peroxide on natural phytoplankton and bacterioplankton in a drinking water reservoir: Mesocosm-scale study 10.1016/j.watres.2021.117069 2021
Occurrence and diversity of viruses associated with cyanobacterial communities in a Brazilian freshwater reservoir 10.1007/s42770-021-00473-8 2021
Influence of Iron on Physiological Parameters and Intracellular Microcystin in Microcystis Panniformis Strain Isolated from a Reservoir in the Amazon 10.1007/s00284-021-02499-5 2021
Gut microbiota of adults with different metabolic phenotypes 10.1016/j.nut.2021.111293 2021
Ecophysiological Aspects and sxt Genes Expression Underlying Induced Chemical Defense in STX-Producing Raphidiopsis raciborskii (Cyanobacteria) against the Zooplankter Daphnia gessneri 10.3390/toxins13060406 2021
Biotic and abiotic factors affect Microcystin-LR concentrations in water/sediment interface 10.1016/j.micres.2020.126452 2020
Physiological responses of Raphidiopsis raciborskii (cyanobacteria) strains to water conductivity: effect of sodium and magnesium ions 10.1007/s10750-020-04265-3 2020
Different ecophysiological and structural strategies of toxic and non-toxic Microcystis aeruginosa (cyanobacteria) strains assessed under culture conditions 10.1016/j.algal.2019.101548 2019
Intraspecific variability in response to phosphorus depleted conditions in the cyanobacteria Microcystis aeruginosa and Raphidiopsis raciborskii 10.1016/j.hal.2019.03.006 2019
Close Link Between Harmful Cyanobacterial Dominance and Associated Bacterioplankton in a Tropical Eutrophic Reservoir 10.3389/fmicb.2018.00424 2018
Quantitative gingival crevicular fluid proteome in type 2 diabetes mellitus and chronic periodontitis 10.1111/odi.12996 2018
Is qPCR a Reliable Indicator of Cyanotoxin Risk in Freshwater? 10.3390/toxins8060172 2016
Fluctuations in microcystin concentrations, potentially toxic Microcystis and genotype diversity in a cyanobacterial community from a tropical reservoir 10.1016/j.hal.2014.09.001 2014
Growth and Saxitoxin Production by Cylindrospermopsis raciborskii (Cyanobacteria) Correlate with Water Hardness 10.3390/md11082949 2013
The inhibitory effect of calcium on Cylindrospermopsis raciborskii (cyanobacteria) metabolism 10.1590/S1517-83822011000400042 2011
Fine-tuning control of phoBR expression in Vibrio cholerae by binding of PhoB to multiple Pho boxes 10.1128/JB.06015-11 2011
Effects of light intensity and light quality on growth and circadian rhythm of saxitoxins production in Cylindrospermopsis raciborskii (Cyanobacteria) 10.1093/plankt/fbp006 2009
Complete genome sequence of the sugarcane nitrogen-fixing endophyte Gluconacetobacter diazotrophicus Pal5 10.1186/1471-2164-10-450 2009
TORSIONAL RESONANCE MODE ATOMIC FORCE MICROSCOPY OF A PROTEIN-DNA COMPLEX 10.1142/S1793292008001374 2008
Dynamic force microscopy imaging of plasmid DNA and viral RNA 10.1016/j.biomaterials.2007.01.025 2007
Tetramerization of the LexA Repressor in Solution: Implications for Gene Regulation of the E.coli SOS System at Acidic pH 10.1016/j.jmb.2006.03.069 2006
Genotypic and phenotypic characterization of enterotoxigenic Escherichia coli (ETEC) strains isolated in Rio de Janeiro city, Brazil 10.1016/s0928-8244(03)00308-0 2004
Autoregulation of Helicobacter pylori Fur revealed by functional analysis of the iron-binding site 10.1046/j.1365-2958.2002.03227.x 2002
Pressure induces folding intermediates that are crucial for protein-DNA recognition and virus assembly 10.1016/s0167-4838(01)00348-x 2002
Beyond Serotypes and Virulence-Associated Factors: Detection of Genetic Diversity among O153:H45 CFA/I Heat-Stable Enterotoxigenic Escherichia coli Strains 10.1128/jcm.39.12.4500-4505.2001 2001
Iron-Dependent Transcription of the frpB Gene of Helicobacter pylori Is Controlled by the Fur Repressor Protein 10.1128/jb.183.16.4932-4937.2001 2001
LexA Repressor Forms Stable Dimers in Solution. THE ROLE OF SPECIFIC DNA IN TIGHTENING PROTEIN-PROTEIN INTERACTIONS 10.1074/jbc.275.7.4708 2000
Clonal nature of enterotoxigenic Escherichia coli serotype O6:H16 revealed by randomly amplified polymorphic DNA analysis 1998
Identification of yebG as a DNA damage-inducible Escherichia coli gene 1997
Random amplification of polymorphic DNA reveals serotype-specific clonal clusters among enterotoxigenic Escherichia coli (ETEC) isolated from humans 1997
Clonal relationships among Escherichia coli serogroup O6 isolates based on RAPD 1997
Relationship between outer membrane protein and lipopolysaccharide profiles and serotypes of enterotoxigenic Escherichia coli isolated in Brazil 1996
Characterization of enterotoxigenic Escherichia coli by random amplification of polymorphic DNA. 1996
Comparison of outer membrane protein and lipopolysaccharide patterns of enterotoxigenic Escherichia coli strains isolated in São Paulo, Brazil 1995
In Vitro Activities of a Recombinant Foot-and-Mouth Disease Virus Replicase Expressed in Escherichia coli 1992
The N-terminal Aminoacid Sequence is Essential for Foot-and-Mouth Disease Virus Replicase Activity 1992
Site-Directed Mutagenesis of the Foot-and-Mouth Disease Virus RNA-Polymerase Gene 1991
Expression of an Active Foot-and-Mouth Disease Virus RNA Polymerase in Escherichia coli 1991
Eventos:

(0.00% eventos com DOI)

Titulo DOI Ano
. Effects of water hardness on growth and saxitoxins production by Cylindrospermopsis raciborskii (Cyanobacteria) 2010
Effect of Calcium on Cylindrospermopsis raciborskii Metabolism 2010
PHOB/PHOR OF VIBRIO CHOLERAE O1: CHARACTERIZATION OF THE PROMOTER REGION AND IDENTIFICATION OF NEW PUTATIVE PHO REGULON GENES 2007
Multiple pho boxes might regulate the expression of the phoBR operon in Vibrio cholerae O1 2007
Characterization of oligomeric states of LexA repressor of the SOS system of E. coli at low pH 2004
LexA repressor does not unfold at low pH and forms stable tetramers in solution 2004
Characterization of motility mutants of Vibrio cholerae O1 O395 2003
Involvement of phoB gene of Vibrio cholerae O1 O395 in intestinal colonization, bile salt resistance and motility 2003
Proteomic analysis of wild type and phoB mutants of Vibrio cholerae 2003
Clonagem e expressão em Escherichia coli do gene phoB de Vibrio cholerae: formas selvagem, mutante e seus domínios amino e carboxi terminal 2002
Vibrio cholerae O1 O395 mutante no gene phoB apresenta: dificiência na colonização de modelos animais, sensibilidade a sais biliares e baixa motilidade 2002
DNA binds to recombinant cellular prion protein and converts it into the beta-sheet conformation 2002
The role of the C-terminal domain of the LexA repressor 2002
Structural analysis at low pH of the LexA protein - repressor of the SOS system of Escherichia coli 2000
Identificação de Novos operadores do regulon sos de Escherichia coli k-12 1999
Thermodynamic characterization of the LexA repressor protein of the SOS regulon of E. coli and its binding to recA operator 1998
Genotipic analysis of enterotoxigenic Escherichia coli ST-CFA/I-O153:H45 reveals the clonal nature of isolates from different regions of Latin America 1998
Identificação de um grupo clonal de E. coli enterotoxigênica de distribuição mundial pelo uso de RAPD 1997
Um novo gene do regulon SOS de Escherichia coli 1997
Caracterização de amostras de Escherichia coli enterotoxigênica (ETEC) pelo uso de RAPD 1997
Identificação de um grupo clonal de E. coli enterotoxigênica de distribuição mundial pelo uso de RAPD 1997
Diversity among Escherichia coli isolates of serogroup O6 based on RAPD 1997
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