Results 11 to 20 of about 3,891 (188)

Resistência aos Antibacterianos

Gazeta Médica, 2018
Resistência aos antibacterianos é a capacidade que as bactérias adquirem de sobreviverem a concentrações de fármacos que as inibem ou matam e está associada à excessiva e inadequada utilização dos antibacterianos.
Rita Oliveira, Teresa Aires
doaj   +6 more sources

Uso de antibacterianos em gestantes antes e após regulamentação no Brasil: coortes de nascimentos de Pelotas, Rio Grande do Sul, de 2004 e 2015 [PDF]

Cadernos De Saude Publica, 2022
A utilização indiscriminada de antibacterianos no período gestacional pode aumentar a resistência antimicrobiana e colocar em risco a saúde da gestante e da criança.
Aluisio J D Barros, Mariangela Silveira, Andrea Damaso Bertoldi   +2 more
exaly   +4 more sources

Molecular Characterization of the Convergent Carbapenem-Resistant and Hypervirulent Klebsiella pneumoniae Strain K1-ST23, Collected in Chile during the COVID-19 Pandemic [PDF]

Microbiology Spectrum, 2023
The aim of this study was to investigate the genomic features of a carbapenem-resistant hypervirulent Klebsiella pneumoniae (CR-hvKp) isolate (K-2157) collected in Chile.
Felipe Morales-León, Maximiliano Matus-Köhler, Pablo Araya-Vega, Felipe Aguilera, Ignacio Torres, Rodrigo Vera, Camila Ibarra, Sebastián Venegas, Helia Bello-Toledo, Gerardo González-Rocha, Andrés Opazo-Capurro   +10 more
doaj   +2 more sources

Phenotypic and Genotypic Characterization of Macrolide, Lincosamide and Streptogramin B Resistance among Clinical Methicillin-Resistant Staphylococcus aureus Isolates in Chile [PDF]

Antibiotics, 2022
Macrolides, lincosamides, and type B streptogramins (MLSB) are important therapeutic options to treat methicillin-resistant Staphylococcus aureus (MRSA) infections; however, resistance to these antibiotics has been emerging.
Mario Quezada-Aguiluz, Alejandro Aguayo-Reyes, Cinthia Carrasco, Daniela Mejías, Pamela Saavedra, Sergio Mella-Montecinos, Andrés Opazo-Capurro, Helia Bello-Toledo, José M. Munita, Juan C. Hormazábal, Gerardo González-Rocha   +10 more
doaj   +2 more sources

Changing landscape of 16 S-RMTase-mediated aminoglycoside resistance in clinical Klebsiella pneumoniae isolates from Chile between 1997 and 2023 [PDF]

Scientific Reports
The emergence of 16S rRNA methyltransferase (16S-RMTases) poses a major therapeutic challenge, as they confer high-level resistance to all clinically relevant aminoglycosides. In Chile, data on these enzymes remain scarce.
Maximiliano Matus-Köhler, Rocío Rivas-Carrasco, Luis Amsteins-Romero, Mario Quezada-Aguiluz, Francisco Astorga-Ríos, Felipe Maurelia, Celia A. Lima, Néstor Herrera-Chávez, Andrés Opazo-Capurro, Gerardo González-Rocha, Felipe Morales-León, Helia Bello-Toledo   +11 more
doaj   +2 more sources

Detection of KPC-producing Enterobacterales species in wastewater samples from the Gran Concepción Metropolitan area, Chile [PDF]

Biological Research
Background Carbapenemase-mediated resistance to carbapenems is a significant public health concern due to its potential for widespread dissemination.
Franco Ilabaca-Carrasco, Carlos Peña-Raddatz, Claudia Torres-Bustos, Mauricio Hernández-Cea, Guillermo Nourdin-Galindo, Pablo Saldivia-Flandez, Cristian Vargas, Elard Koch, Helia Bello-Toledo, Gerardo González-Rocha, Andrés Opazo-Capurro   +10 more
doaj   +2 more sources

Antibacterianos e condutas adotadas por produtores de leite em Goiás, Brasil [PDF]

Ciência Animal Brasileira, 2023
O leite e seus derivados são ricos em nutrientes e largamente consumidos pela população. Contudo, a presença de resíduos de substâncias químicas é frequente nesses produtos.
Damila Batista Caetano Silva, Dyana Ribeiro dos Santos, Sabrina Lucas Ribeiro de Freitas, Antônio Dionísio Feitosa Noronha Filho, Naida Cristina Borges, Paulo José Bastos Queiroz, Luiz Antônio Franco da Silva   +6 more
doaj   +3 more sources

Isolation and Characterization of Lytic Bacteriophages Capable of Infecting Diverse Multidrug-Resistant Strains of Pseudomonas aeruginosa: PaCCP1 and PaCCP2 [PDF]

Pharmaceuticals
Background/Objectives: Antimicrobial resistance (AMR) is a major public health threat, which is exacerbated by the lack of new antibiotics and the emergence of multidrug-resistant (MDR) superbugs.
Boris Parra, Maximiliano Sandoval, Vicente Arriagada, Luis Amsteins, Cristobal Aguayo, Andrés Opazo-Capurro, Arnaud Dechesne, Gerardo González-Rocha   +7 more
doaj   +2 more sources

Química Medicinal: Agentes Antibacterianos [PDF]

, 2018
Este libro ha sido concebido como un texto introductorio relacionado con los agentes antibacterianos y su estudio desde el punto de vista de la Química Medicinal. Ofrece una visión general y concisa sobre los principales temas que permiten al estudiante conocer las bases moleculares de la interacción del agente antibacteriano con su objetivo biológico.
Boggian, Dora Bernarda, Cornier, Patricia Griselda, Delpiccolo, Carina Maria Lujan, Laborde, María de Los Angeles, la Venia, Agustina, Martinez Amezaga, Maitena, Mata, Ernesto Gabino, Medran, Noelia Soledad, Mendez, Luciana, Traficante, Carla Inés   +9 more
core   +3 more sources

Epidemiological observations on pastern dermatitis in young horses and evaluation of essential fatty acid spot‐on applications with or without phytosphingosine as prophylactic treatment

Veterinary Dermatology, Volume 33, Issue 3, Page 221-e62, June 2022., 2022
Background Equine pastern dermatitis (EPD) is a common multifactorial clinical syndrome in horses. Treatment can be difficult; pathogenesis and triggering factors cannot always be determined. Objectives To assess risk factors for developing EPD in a large group of horses kept under the same conditions and to analyse whether or not a spot‐on containing ...
Nicola T. Raizner, Natalie K.Y. Gedon, Yury Zablotski, Stephen A. Kania, Harald F. Kühnle, Christoph Kühnle, Ralf S. Mueller   +6 more
wiley   +1 more source