Investigador(a)

César Rodríguez Sánchez

  • Correo electrónico: CESAR.RODRIGUEZSANCHEZ@ucr.ac.cr
  • Categoría Regimen Académico: CATEDRATICO
  • Grado Académico: DR.
  • Unidad Base: FACULTAD DE MICROBIOLOGÍA

Distinciones

Distinción Año Entidad Ámbito Descripción
OTRA DISTINCION 2006 Universidad De Osnabruck INTERNACIONAL DOCTORADO CON HONORES

BECAS

País Entidad Año de inicio Año de término Descripción
ALEMANIA SERVICIO ALEMAN DE INTERCAMBIO ACAD (DAAD) 2002 2006 ESTUDIOS DOCTORALES

Publicaciones

Mostrando 46 publicaciones

TÍTULO TIPO FECHA PROYECTO
Valorization of cow manure: Unraveling bacterial community changes driven by vermicomposting and their impact on vermicompost tea production
  • artículo original
2023
Avances de la bioinformática en Costa Rica: Vista retrospectiva y perspectivas
  • artículo original
2021
High quality 3C de novo assembly and annotation of a multidrug resistant ST-111 Pseudomonas aeruginosa genome: Benchmark of hybrid and non-hybrid assemblers
  • artículo original
2020

No disponible

Nest design and parental care of Striped Woodhaunter Automolus subulatus
  • artículo original
2020

No disponible

Soybean protease inhibitors increase Bacillus thuringiensis subs. israelensis toxicity against Hypothenemus hampei
  • artículo original
2020
Do different methods yield equivalent estimations of brain size in birds?
  • artículo original
2020

No disponible

Proteogenomic analysis of the Clostridium difficile exoproteome reveals a correlation between phylogenetic distribution and virulence potential
  • artículo original
2020
Toxin B Variants from Clostridium difficile Strains VPI 10463 and NAP1/027 Share Similar Substrate Profile and Cellular Intoxication Kinetics but Use Different Host Cell Entry Factors
  • artículo original
2019
Zoonotic Agents in Feral Pigeons (Columba livia) from Costa Rica: Possible Improvements to Diminish Contagion Risks
  • artículo original
2018

No disponible

The Novel Phages phiCD5763 and phiCD2955 Represent Two Groups of Big Plasmidial Siphoviridae Phages of Clostridium difficile
  • artículo original
2018

No disponible

Molecular epidemiology and antimicrobial resistance of Clostridium difficile in a national geriatric hospital in Costa Rica
  • artículo original
2018

No disponible

Nest architecture and parental care in Ruddy Treerunner Margarornis rubiginosus
  • artículo original
2018

No disponible

Two Groups of Cocirculating, Epidemic Clostridiodes difficile Strains Microdiversify through Different Mechanisms
  • artículo original
2018
Novel Clade C-I Clostridium difficile strains escape diagnostic tests, differ in pathogenicity potential and carry toxins on extrachromosomal elements
  • artículo original
2018

No disponible

Distribution, stability, and protein interactions of Aflatoxin M1 in fresh cheese
  • artículo original
2017

No disponible

Tetracyclines in Food and Feedingstuffs: From Regulation to Analytical Methods, Bacterial Resistance, and Environmental and Health Implications
  • artículo original
2017

No disponible

A Clostridium difficile Lineage Endemic to Costa Rican Hospitals Is Multidrug Resistant by Acquisition of Chromosomal Mutations and Novel Mobile Genetic Elements
  • artículo original
2017
Unusual records of waterbirds in Costa Rica: possible connection to El Niño 2015-2016
  • artículo original
2016

No disponible

Predominance and high antibiotic resistance of the emerging Clostridium difficile genotypes NAPCR1 and NAP9 in a Costa Rican hospital over a 2-year period without outbreaks
  • artículo original
2016
Analysis of TcdB Proteins within the Hypervirulent Clade 2 Reveals an Impact of RhoA Glucosylation on Clostridium difficile Proinflammatory Activities
  • artículo original
2016
Description of the nest and eggs of the green thorntail (discosura conversii)
  • artículo original
2016

No disponible

A MLST Clade 2 Clostridium difficile strain with a variant TcdB induces severe inflammatory and oxidative response associated with mucosal disruption
  • artículo original
2016

No disponible

Molecular detection of Clostridium difficile on inert surfaces from a Costa Rican hospital during and after an outbreak
  • artículo original
2016

No disponible

Predominance of carbapenem-resistant Pseudomonas aeruginosa isolates carrying blaIMP and blaVIM metallo-β-lactamases in a major hospital in Costa Rica
  • artículo original
2015

No disponible

A single exposure of sediment sulphate-reducing bacteria to oxytetracycline concentrations relevant to aquaculture enduringly disturbed their activity, abundance and community structure
  • artículo original
2015

No disponible

Emergence of an Outbreak-Associated Clostridium difficile Variant with Increased Virulence
  • artículo original
2015
Unravelling a vicious circle: animal feed marketed in Costa Rica contains irregular concentrations of tetracyclines and abundant oxytetracycline-resistant Gram-positive bacteria
  • artículo original
2014

No disponible

Phenotypic and Genotypic Characterization of Multidrug-Resistant Bacteroides, Parabacteroides spp., and Pseudoflavonifractor from a Costa Rican Hospital
  • artículo original
2014
Bioavailability of in-feed tetracyclines is influenced to a greater extent by crude protein rather than calcium
  • artículo original
2014

No disponible

Demonstration of antibiotic-induced tolerance development in tropical agroecosystems through physiological profiling of sediment microbial communities
  • artículo preliminar
2014

No disponible

Isolation of a Toxigenic and Clinical Genotype of Clostridium difficile in Retail Meats in Costa Rica
  • artículo original
2013

No disponible

Scarce detection of mobile erm genes associated with tetQ in Bacteroides and Parabacteroides from Costa Rica
  • artículo original
2013
A Novel Green Chemistry Method for Nonaqueous Extraction and High-Performance Liquid Chromatography Detection of First-, Second-, and Third-Generation Tetracyclines, 4-Epitetracycline, and Tylosin in Animal Feeds
  • artículo original
2012

No disponible

Exposure of a Tropical Soil to mg/kg of Oxytetracycline Elicits Hormetic Responses in the Catabolic Activities of its Microbial Community
  • artículo original
2011

No disponible

Phenotypic identification of over 1000 isolates of anaerobic bacteria recovered between 1999 and 2008 in a major Costa Rican hospital
  • artículo original
2011
  • ED-239
Detección de tetraciclinas en nueve lotes de alimentos para cerdos, tilapias y pollos producidos en Costa Rica: incumplimiento de normativas y disconformidades con el etiquetado oficial de garantía
  • artículo original
2010

No disponible

Emergence of Clostridium difficile NAP1 in Latin America
  • artículo original
2010

No disponible

Resistencia antimicrobiana en bacterias del grupo Bacteroides fragilis aisladas a partir de muestras diarreicas de pacientes pediátricos y geriátricos costarricenses
  • artículo original
2008

No disponible

Spraying of oxytetracycline and gentamicin onto field-grown coriander did not affect the abundance of resistant bacteria, resistance genes, and broad host range plasmids detected in tropical soil bacteria
  • artículo original
2008

No disponible

Oxytetracycline and Gentamicin: Two Clinicallyrelevant Antimicrobials Widely Used by Costa Rican Farmers. Implications of Their Use Outside Clinical Cettings and Request for Action
  • artículo original
2008

No disponible

Isolates of Clostridium perfringens recovered from Costa Rican patients with antibiotic-associated diarrhoea are mostly enterotoxin-negative and susceptible to first-choice antimicrobials
  • artículo original
2008
Diversity and antimicrobial susceptibility of oxytetracycline-resistant isolates of Stenotrophomonas sp. and Serratia sp. associated with Costa Rican crops
  • artículo original
2007

No disponible

Lettuce for Human Consumption Collected in Costa Rica Contains Complex Communities of Culturable Oxytetracycline- and Gentamicin-Resistant Bacteria
  • artículo original
2006

No disponible

Búsqueda y caracterización de proteínas biopesticidas novedosas a partir de cepas de Bacillus thuringiensis
  • contribución de congreso
1999

No disponible