Results 61 to 70 of about 1,511 (176)

Distribución y caracterización molecular de betalactamasas en bacterias Gram negativas en Colombia, 2001-2016

Biomédica: revista del Instituto Nacional de Salud, 2019
Las betalactamasas, enzimas con capacidad hidrolítica frente a los antibióticos betalactámicos, son responsables del principal mecanismo de resistencia en bacterias Gram negativas; las de mayor impacto clínico y epidemiológico en los hospitales, son las ...
Ana Mercedes Rada, Christian Hernández-Gómez, Eliana Restrepo, Maria Virginia Villegas   +3 more
doaj   +1 more source

Modulation of the gut microbiome and Firmicutes phylum reduction by a nutraceutical blend in the obesity mouse model and overweight humans: A double‐blind clinical trial

Food Science &Nutrition, Volume 12, Issue 4, Page 2436-2454, April 2024.
The nutraceutical composition containing silymarin reduces the Firmicutes/Bacteroidetes ratio (F/B ratio). The nutraceutical composition of silymarin also lowers the De‐Ritis ratio, a biomarker for liver complications. The nutraceutical composition enriched with silymarin promotes an increase in Bacteroides caccae and Bacteroides uniformis, both ...
Victor Nehmi‐Filho, Jessica Alves de Freitas, Lucas Augusto Franco, Roberta Cristina Martins, José Antônio Orellana Turri, Aline Boveto Santamarina, Joyce Vanessa da Silva Fonseca, Ester Cerdeira Sabino, Bruna Carvalho Moraes, Erica Souza, Gilson Masahiro Murata, Silvia Figueiredo Costa, Paulo Sérgio Alcântara, José Pinhata Otoch, Ana Flávia Marçal Pessoa   +14 more
wiley   +1 more source

Antimicrobial Resistance in the Aconcagua River, Chile: Prevalence and Characterization of Resistant Bacteria in a Watershed Under High Anthropogenic Contamination Pressure

Antibiotics
Background: Antimicrobial resistance (AMR) is a growing global health concern, driven in part by the environmental release of antimicrobial-resistant bacteria (ARB) and antimicrobial resistance genes (ARGs). Aquatic systems, particularly those exposed to
Nicolás González-Rojas, Diego Lira-Velásquez, Richard Covarrubia-López, Johan Plaza-Sepúlveda, José M. Munita, Mauricio J. Carter, Jorge Olivares-Pacheco   +6 more
doaj   +1 more source

Resistencia antimicrobiana y el rol de atención primaria

Revista Mexicana de Medicina Familiar, 2022
Gloria Córdoba
doaj   +1 more source

Results of the national surveillance of antimicrobial resistance of Enterobacteriaceae and Gram negative bacilli in health care-associated infections in Colombia, 2012-2014

Biomédica: revista del Instituto Nacional de Salud, 2017
Introduction: The Colombian National Antimicrobial Resistance Monitoring System for the surveillance of healthcare-associated infections was set up to meet this problem in the third quarter of 2012.
María Victoria Ovalle, Sandra Yamile Saavedra, María Nilse González, Andrea Melissa Hidalgo, Carolina Duarte, Mauricio Beltrán   +5 more
doaj   +1 more source

Genomic characterization of a carbapenem-resistant Citrobacter freundii complex strain co-carrying blaNDM-1, blaCTX-M-30, armA, rmtC, and rmtD from Chile

Journal of Global Antimicrobial Resistance
Introduction: Carbapenem- and third-generation cephalosporin-resistant Enterobacterales, including the Citrobacter freundii complex, are classified as a World Health Organization ‘critical priority’ due to their public health threat. This study reports a
Isidora Manríquez-Cuadra, Maximiliano Matus-Köhler, Alejandro Aguayo-Reyes, Mario Quezada-Aguiluz, Felipe Morales-Leon, Gerardo González-Rocha, Andrés Opazo-Capurro   +6 more
doaj   +1 more source

Resistencia antimicrobiana en Escherichia coli

Resumen Combatir las bacterias patógenas actualmente se han convertido en un desafío, ya que presentan una alta resistencia a antibióticos por lo cual algunos antibióticos del mercado farmacéutico han presentado una nula inhibición contra éstas. Las causas de este fenómeno se deben ya sea al uso inadecuado por el paciente, diagnósticos incorrectos o ...
Mota González, Alejandro, Diaz Roldan, Ivonne Michelle   +1 more
openaire   +2 more sources

Can risk factors and risk scores help predict colonization and infection in multidrug-resistant gram-negative bacteria?

Antimicrobial Stewardship & Healthcare Epidemiology
Antimicrobial resistance (AMR) is positioning as one of the most relevant threats to global public health and threatens the effective treatment of an ever-growing number of bacterial infections in various healthcare settings, particularly in acute care ...
Natalia Restrepo-Arbeláez, Juan Carlos García-Betancur, Christian José Pallares, L’Emir Wassim El Ayoubi, Pattarachai Kiratisin, Souha S. Kanj, María Virginia Villegas   +6 more
doaj   +1 more source

Antibiotic use in Chilean salmon aquaculture: antimicrobial resistance, sustainability, and One Health implications

Frontiers in Microbiology
Aquaculture has expanded rapidly over recent decades, positioning salmon farming as a major contributor to global food security while intensifying concern over antimicrobial use and the emergence of antimicrobial resistance (AMR).
Karla Camacho-Méndez, Lina J. Cortés, Juan Parás-Silva, Juan Parás-Silva, Sebastián Higuera-Llantén, Richard Covarrubia-López, Diego Lira-Velásquez, Felipe Vásquez-Ponce, Manuel Alcalde-Rico, Manuel Alcalde-Rico, Manuel Alcalde-Rico, Fernando O. Mardones, Jorge Olivares-Pacheco   +12 more
doaj   +1 more source

RESISTENCIA A LOS ANTIMICROBIANOS EN AISLADOS DE Escherichia coli Y Enterobacter spp. AISLADAS DE PINZONES TERRESTRES DE LA ISLA SANTA CRUZ

Ecuador es Calidad, 2020
El incremento de resistencia antimicrobiana es un desafío para la salud global. [1] La vida silvestre juega un papel importante para entender la dinámica de resistencia.
Vanessa Fernanda López Fiallos, María Inés Baquero Cárdenas, Sandra Pía Marilyn Cruz Bedón, Viviana Margarita Duque Suárez, Edgar Alberto Vélez Pinela, Christian Vinicio Vinueza Burgos, Gabriela Isabel Giacoboni   +6 more
doaj   +1 more source