Helicobacter pylori is a gastric pathogen that is widely recognized as a causative agent of gastric disease. Its eradication is variable, mainly due to increased resistance to clarithromycin. Our objective was: to evaluate (i) if the biopsy specimen used for the rapid urease test is a useful sample to de...
Claritromicina/farmacología,
Infecciones por Helicobacter/diagnóstico,
Helicobacter pylori/efectos de los fármacos,
Pruebas Diagnósticas de RutinaMétodos,
Farmacorresistencia Bacteriana,
Infecciones por Helicobacter/microbiología,
Helicobacter pylori/enzimología,
Helicobacter pylori/genética,
Helicobacter pylori/patogenicidad,
Pruebas de Sensibilidad Microbiana,
Mutación Puntual,
Reacción en Cadena de la Polimerasa,
Polimorfismo de Longitud del Fragmento de Restricción,
Factores de Tiempo,
Ureasa/metabolismo
In vertebrates, the inflammatory reaction is responsible for modulating the initial nonspecific defense until specific immunity is acquired. In this context, numerous studies in mammals have demonstrated the participation of insulin in the inflammatory response, favoring cell proliferation and the migrat...
Dental caries is a multifactorial, infectious and communicable disease, and Streptococcus mutans is the key microorganism related to this pathology. The objective of this study was to evaluate the association between the levels of Streptococcus mutans and ca...
Objective: To evaluate the in-vitro antimicrobial effect of Titanium alloys with Copper Nanoparticles (CuNP) against Streptococcus mutans and Phorphyromonas gingivalis. Materials and Methods: An in vitro study was carried out. The unit of analysis corresponded to 10 healing a...
ABSTRACT Background: The rate of methicillin-resistant Staphylococcus aureus (MRSA) among the total of S. aureus isolates decreased to 35.3% in 2017 in China. It is unclear whether the molecular characteristics of S. aureus isolates have changed as the rate decreased. Objective: This study aimed to inv...
Bacteriemia/virología,
Genotipo,
Staphylococcus aureus Resistente a Meticilina/genética,
Staphylococcus aureus Resistente a Meticilina/patogenicidad,
Pruebas de Sensibilidad Microbiana,
Tipificación Molecular,
Tipificación de Secuencias Multilocus,
Fenotipo,
Staphylococcus aureus/genética,
Staphylococcus aureus/patogenicidad,
Virulencia/genética,
Factores de Virulencia/genética
Abstract Landraces of the Solanum tuberosum Andigenum group are abundant and diverse. They are a valuable genetic resource possessing resistance to pests, diseases, and environmental stresses. In the Andean region, populations of the false root-knot nematode Nacobbus aberrans became specialized to infect...
Situación nacional de este tipo de infecciones, del que se observa un incremento global en las últimas décadas, en Europa y Norte América, sin que la causa haya sido determinada. En Argentina, los serotipos prevalentes, en base a datos aportados por el Laboratorio Nacional de Referencia- por él iden...
RESUMEN Se presenta a un paciente que ingresó en el antiguo Hospital Provincial Clínico Quirúrgico Docente "José Ramón López Tabrane", de Matanzas. El motivo del ingreso fue una proptosis ocular derecha de instauración súbita en el curso de la infección-enfermedad por VIH-sida. Se le realizaron ...
Calf diarrhea causes substantial economic losses to beef cattle production worldwide. It is a complex multifactorial pathological condition influenced by infectious, nutritional and environmental factors. The present study focused on analyzing the pathological and molecular characterization of bovine rot...
