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Raúl Zemelman Zambrano

Investigador

Universidad Arturo Prat

Talcahuano, Chile

Actividad antibiótica de compuestos naturales Actividad antibiótica de materiales fabricados Transferencia genética de resistencia bacteriana a antibacterianos. Identificacion de cepas bacterianas resistentes a antibacterianos Formación Biopelícula

químico farmaceutico, UNIVERSIDAD DE CONCEPCION. Chile, 1956

Decano Full Time

otra

Ciencia y Tecnología

Concepcion, Chile

1998 - 2005
Director Full Time

UNIVERSIDAD DE CONCEPCION

Ciencias Bioológicas

Chile

1956 - 1998

Profesor - Director Departamento Full Time

Universidad de Concepción

concepción, Chile

1955 - 1998

Tesis para optar al título de Químico Farmacéutico 5
Tesis para optar al título de Bioquímico 3
Tesis para optar al título de Médico Cirujano 2
Tesis para optar al título de Biólogo Marino 2
Tesis para optar al título de Matrona 1
Tesis para optar al Grado de Magister 6
Tesis para optar al Grado de Doctor 5

Premio Municipal de Ciencias, Mención Biología

Profesor Emérito

Chile, 2001

Premio a los Miembros del cuerpo académico que han logrado amplio y destacado prestigio durante su vida académica, en calidad de Profesor e Investigador


Molecular identification of aminoglycoside-modifying enzymes among strains of Enterococcus spp. isolated in hospitals of the VIII region of Chile Sepúlveda M.; Bello, H.; Dominguez M.; Mella, S; Zemelman R.; Gonzalez G. Article ISI REVISTA MEDICA DE CHILE (2007)
Transference of extended-spectrum beta-lactamases from nosocomial strains of Klebsiella pneumoniae to other species of enterobacteriaceae Sánchez, M; Bello, H.; Dominguez M.; Mella, S; Zemelman R.; Gonzalez G. Article ISI REVISTA MEDICA DE CHILE (2006)
Integrons and resistance gene cassettes: structure and role against antimicrobials Gonzalez G. ; Melia S.; Zemelman R.; Bello, H.; Dominguez M. Article ISI REVISTA MEDICA DE CHILE (2004)
Resistance to gentamicin, amikacin and ciprofloxacin among nosocomial isolates of Klebsiella pneumoniae subspecie pneumoniae producing extended spectrum beta-lactamases Díaz P; Bello, H.; Dominguez M.; Trabal, N; Mella, S; Zemelman R.; Gonzalez G. Article ISI REVISTA MEDICA DE CHILE (2004)
Integrons and antimicrobial resistance gene cassettes in Shigella flexneri strains Muñoz J; Bello, H.; Dominguez M.; Mella, S; Zemelman R.; Gonzalez G. Article ISI REVISTA MEDICA DE CHILE (2003)
Prevalence and types of class 1 integrons in aminoglycoside-resistant Enterobacteriaceae from several Chilean hospitals Reyes A.; Bello, H.; Dominguez M.; Mella, S; Zemelman R.; Gonzalez G. Article ISI SCOPUS JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2003)
Antimicrobial multiresistance in bacteria isolated from freshwater Chilean salmon farms Miranda, CD; Zemelman R. Article ISI SCIENCE OF THE TOTAL ENVIRONMENT (2002)
Bacterial resistance to oxytetracycline in Chilean salmon farming Miranda, CD; Zemelman R. Article ISI SCOPUS AQUACULTURE (2002)
Classic and molecular methodologies for the identification of enterococcus species Sepúlveda M.; Bello, H.; Ruiz, M.; Hormazabal, J.; Dominguez M.; Gonzalez G. ; Mella, S; Zemelman R. Article ISI REVISTA MEDICA DE CHILE (2002)
Activity of cefepime, cefotaxime, ceftazidime, and aztreonam against extended-spectrum-producing isolates of Klebsiella pneumoniae and Escherichia coli from Chilean hospitals Zemelman, C; Bello, H.; Dominguez M.; Gonzalez G. ; Mella, S; Zemelman R. Article ISI SCOPUS DIAGNOSTIC MICROBIOLOGY AND INFECTIOUS DISEASE (2001)
Antibiotic resistant bacteria in fish from the Concepcion Bay, Chile Miranda, CD; Zemelman R. Article ISI SCOPUS MARINE POLLUTION BULLETIN (2001)
Antibacterial activity of aminoglycosides against nosocomial strains of Acinetobacter baumannii isolated between 1990 and 1999 Actividad de aminoglucósidos sobre cepas hospitalarias de Acinetobacter baumannii aisladas entre 1990 y 1998 Gonzalez G. ; Ramírez C.; Munoz M.; Ocampo X.; Bello, H.; Dominguez M.; Zemelman R.; Mella, S; Young H.K.; Amyes, S. G. B. Article SCOPUS REVISTA ESPANOLA DE QUIMIOTERAPIA (2000)
Effect of EDTA on the resistance of clinical isolates of Acinetobacter baumannii to the bactericidal activity of normal human serum Garcia, A.; Solar, H; González C; Zemelman R. Article ISI SCOPUS JOURNAL OF MEDICAL MICROBIOLOGY (2000)
Evaluation of Nugent and Amsel criteria for the diagnosis of bacterial vaginosis Navarrete P.; Dominguez M.; Castro, E.; Zemelman R. Article ISI REVISTA MEDICA DE CHILE (2000)
Presence of integrons and their relationships with the resistance to third generation cephalosporins among nosocomial isolates of Acinetobacter baumannii Ramírez C.; Pino C.; Gonzalez G. ; Bello, H.; Dominguez M.; Mella, S; Zemelman R.; Young, HK; Amyes SGB Article ISI REVISTA MEDICA DE CHILE (2000)
Some immunological properties of lipopolysaccharide from Acinetobacter baumannii Garcia, A.; Salgado, F; Solar, H; González C.L.; Zemelman R.; Oñate A. Article JOURNAL OF MEDICAL MICROBIOLOGY (1999)
Adherence of Acinetobacter baumannii to rat bladder tissue Sepúlveda M.; Ruiz, M.; Bello, H.; Dominguez M.; Gonzalez G. ; Mella, S; Zemelman R.; Martínez M.A.; Pinto M.E. Article MICROBIOS (1998)
Presence of integrons in isolates of different biotypes of Acinetobacter baumannii from Chilean hospitals Gonzalez G. ; Sossa, K; Bello, H.; Dominguez M.; Mella, S; Zemelman R. Article FEMS MICROBIOLOGY LETTERS (1998)
Activity of selected ?-lactams, ciprofloxacin, and amikacin against different Acinetobacter baumannii biotypes from Chilean hospitals Bello, H.; Gonzalez G. ; Dominguez M.; Zemelman R.; Garcia, A.; Mella, S Article DIAGNOSTIC MICROBIOLOGY AND INFECTIOUS DISEASE (1997)
Effect of imipenem and sulbactam on sessile cells of Acinetobacter baumannii growing in biofilm Vidal, R; Dominguez M.; Urrutia, H; Bello, H.; Garcia, A.; Gonzalez G. ; Zemelman R. Article MICROBIOS (1997)
Biofilm formation by Acinetobacter baumannii Vidal, R; Dominguez M.; Urrutia, H; Bello, H.; Gonzalez G. ; Garcia, A.; Zemelman R. Article MICROBIOS (1996)
DIFFERENTIATION OF ACINETOBACTER BAUMANNII BIOTYPES BY AMPLIFICATION OF 16S-23S RRNA INTERGENIC SPACER SEQUENCES Zemelman Raul; Montoya R.; Gonzalez G. ; García, Apolinaria; Dominguez M. Article MICROBIOS (1996)
ELECTROPHORETIC PATTERNS OF LIPOPOLYSACCHARIDE OF ACINETOBACTER BAUMANNII FROM DIFFERENT SOURCES Zemelman Raul; Guzmán J; Gonzalez G. ; García, Apolinaria; Dominguez M.; Bello, H. Article BIOMEDICAL LETTERS (1996)
Cloxacilin and vancomycin bactericidal action against oxalicin-susceptible Staphylococcus aureus Mella, S; Sepúlveda M.; Bello, H.; Dominguez M.; Gonzalez G. ; Zemelman R. Article REVISTA MEDICA DE CHILE


Prevalence of bacterial vaginosis in women attending family planning clinics Castro, E.; Boggiano, G.; Dominguez M.; Navarrete P.; Zemelman R. ConferencePaper ANAEROBE (1999)


B-lactamases other than TEM and SHV among strains of Klebsiella pneumoniae subsp pneumoniae isolated from Chilean hospitals Bello, H.; Trabal, N; Ibanez, D; Reyes A.; Dominguez M.; Mella, S; Zemelman, C; Zemelman R.; Gonzalez G. Letter REVISTA MEDICA DE CHILE (2005)
Detection of extended spectrum beta-lactamases produced by Chilean isolates of Klebsiella pneumoniae by two synergy methods Bello, H.; Gonzalez G. ; Dominguez M.; Valenzuela, L; Zemelman, C; Mella, S; Zemelman R.; Amyes SGB Letter JOURNAL OF CHEMOTHERAPY (2004)
In vitro activities of ampicillin, sulbactam and a combination of ampicillin and sulbactam against isolates of Acinetobacter calcoaceticus-Acinetobacter baumannii complex isolated in Chile between 1990 and 1998 Bello, H.; Dominguez M.; Gonzalez G. ; Zemelman R.; Mella, S; Young, HK; Amyes SGB Letter ISI JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY (2000)