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Bernardo Collao
Bernardo Collao
Senior Associate Scientist en Unima
Dirección de correo verificada de unima.com.mx - Página principal
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Low-temperature biosynthesis of fluorescent semiconductor nanoparticles (CdS) by oxidative stress resistant Antarctic bacteria
C Gallardo, JP Monrás, DO Plaza, B Collao, LA Saona, V Durán-Toro, ...
Journal of biotechnology 187, 108-115, 2014
1012014
Role of Salmonella Typhimurium small RNAs RyhB-1 and RyhB-2 in the oxidative stress response
IL Calderón, EH Morales, B Collao, PF Calderón, CA Chahuán, LG Acuña, ...
Research in microbiology 165 (1), 30-40, 2014
612014
Synthesis of salt-stable fluorescent nanoparticles (quantum dots) by polyextremophile halophilic bacteria
N Bruna, B Collao, A Tello, P Caravantes, N Díaz-Silva, JP Monrás, ...
Scientific reports 9 (1), 1953, 2019
522019
Use of acidophilic bacteria of the genus Acidithiobacillus to biosynthesize CdS fluorescent nanoparticles (quantum dots) with high tolerance to acidic pH
G Ulloa, B Collao, M Araneda, B Escobar, S Álvarez, D Bravo, ...
Enzyme and Microbial Technology 95, 217-224, 2016
502016
Hypochlorous acid and hydrogen peroxide-induced negative regulation of Salmonella enterica serovar Typhimurium ompW by the response regulator ArcA
EH Morales, IL Calderón, B Collao, F Gil, S Porwollik, M McClelland, ...
BMC microbiology 12, 1-11, 2012
492012
Microarray analysis of the Escherichia coli response to CdTe-GSH Quantum Dots: understanding the bacterial toxicity of semiconductor nanoparticles
JP Monrás, B Collao, RC Molina-Quiroz, GA Pradenas, LA Saona, ...
BMC genomics 15, 1-13, 2014
372014
Probing the ArcA regulon under aerobic/ROS conditions in Salmonella enterica serovar Typhimurium
EH Morales, B Collao, PT Desai, IL Calderón, F Gil, R Luraschi, ...
BMC genomics 14, 1-14, 2013
362013
SoxS regulates the expression of the Salmonella enterica serovar Typhimurium ompW gene
F Gil, I Hernández-Lucas, R Polanco, N Pacheco, B Collao, JM Villarreal, ...
Microbiology 155 (8), 2490-2497, 2009
352009
Participation of the Salmonella OmpD porin in the infection of RAW264.7 macrophages and BALB/c mice.
CESCP Ipinza F., Collao B., Monsalva D., Bustamante VH., Luraschi R ...
Plos One. 9 (10), e111062, 2014
342014
Response regulator ArcA of Salmonella enterica serovar Typhimurium downregulates expression of OmpD, a porin facilitating uptake of hydrogen peroxide
IL Calderón, E Morales, NJ Caro, CA Chahúan, B Collao, F Gil, ...
Research in microbiology 162 (2), 214-222, 2011
342011
Salmonella enterica serovar Typhimurium BaeSR two-component system positively regulates sodA in response to ciprofloxacin
P Guerrero, B Collao, R Álvarez, H Salinas, EH Morales, IL Calderón, ...
Microbiology 159 (Pt_10), 2049-2057, 2013
272013
Biological phosphorylated molecules participate in the biomimetic and biological synthesis of cadmium sulphide quantum dots by promoting H 2 S release from cellular thiols
FA Venegas, LA Saona, JP Monrás, N Órdenes-Aenishanslins, ...
RSC advances 7 (64), 40270-40278, 2017
252017
Hydrogen peroxide and hypochlorous acid influx through the major S. Typhimurium porin OmpD is affected by substitution of key residues of the channel
D Aguayo, N Pacheco, EH Morales, B Collao, R Luraschi, C Cabezas, ...
Archives of biochemistry and biophysics 568, 38-45, 2015
222015
CysB-dependent upregulation of the Salmonella Typhimurium cysJIH operon in response to antimicrobial compounds that induce oxidative stress
RÁRÁGNGNJFJFFDFDCTCTBCBCJAFJAFDPSDPSLCLCFGF Gil
Biochemical and Biophysical Research Communications, 2015
22*2015
Characterization of the BaeSR two-component system from Salmonella Typhimurium and its role in ciprofloxacin-induced mdtA expression
P Guerrero, B Collao, EH Morales, IL Calderón, F Ipinza, S Parra, ...
Archives of microbiology 194, 453-460, 2012
212012
Differential expression of the transcription factors MarA, Rob, and SoxS of Salmonella Typhimurium in response to sodium hypochlorite: down-regulation of rob by …
B Collao, EH Morales, F Gil, R Polanco, IL Calderón, CP Saavedra
Archives of microbiology 194, 933-942, 2012
122012
ompW is cooperatively upregulated by MarA and SoxS in response to menadione
B Collao, EH Morales, F Gil, IL Calderón, CP Saavedra
Microbiology 159 (Pt_4), 715-725, 2013
92013
Enhanced Corrosion of 7075 Alloy by the Presence of Bacillus megaterium
ND Vejar, J Sacre, B Collao, J Perez-Donoso, MA Páez, F Pineda, ...
International Journal of Electrochemical Science 11 (11), 9723-9733, 2016
82016
Synthesis of salt-stable fluorescent nanoparticles (quantum dots) by polyextremophile halophilic bacteria
ND Bruna-Rivera, B Collao, A Tello, P Caravantes, NB Díaz-Silva, ...
2019
El sistema no puede realizar la operación en estos momentos. Inténtalo de nuevo más tarde.
Artículos 1–19