Results: 1341

Características clínicas de pacientes pediátricos internados por Influenza A: comparación de dos subtipos virales (H1N1) y (H3N2)

Prensa méd. argent; 105 (6), 2019
Influenza is a respiratory disease ocasionated by influenza virus A and B. Is a disease with high morbi-mortality world-wide. Influenza produces an acute febrile respiratory illness with cough, headache and myalgias for 3-4 days, with simptoms that may persist for as long as 2 weeks. There are three type...

Expression and purification of the transcription factor StMsn2 from Setosphaeria turcica in Escherichia coli

Background: In Saccharomyces cerevisiae, Msn2, which acts as a key transcription factor downstream the MAPKHOG cascade pathway, also regulates the expression of genes related to stress responses. However, little is known about the regulation mechanisms of the transcription factor in Setosphaeria turcica....

Correlación de colonización de Staphylococcus aureus en mucosa nasal e infecciones faciales de origen no odontogénico
Corelation between Staphylococcus aureus colonization in nasal mucosa and facial infections from non-odontogenic origin

En la actualidad, las tasas que se conocen de colonización de piel y mucosa por el staphylococcus aureus están incrementando día a día. Se ha encontrado una fuerte correlación de la invasión de estos en otras partes del cuerpo (zona axilar, mucosa nasal, entre otras) con la aparición de celulitis ...

Effect of Trigonella foenum Extract and ZiO2 Nanoparticles on Some Pathogenic Fungi and Bacteria

Prensa méd. argent; 105 (5), 2019
Aim: The current venture, were made to evaluate the inhibitory effect of Trigonella foenum seed Extract and ZiO2 Nanoparticles on some selected species of Fungi and Bacteria. Materials and Methods: two bacterial species included Pseudomonas aeruginosa and Staphylococcus aureus and three fungal species wh...

Respuesta inmunoprotectora inducida por la glicoproteina D recombinante en el modelo de infección respiratoria de ratones BALB/c por alfaherpesvirus equino 1
Immunoprotective response induced by recombinant glycoprotein D in the BALB/c respiratory mouse model " of Equid alphaherpesvirus 1 infection

Rev. argent. microbiol; 51 (2), 2019
Equid alphaherpesvirus 1 (EHV-1) infection causes abortion, respiratory disease, perinatal deaths and neurological disorders in horses. The natural infection and available vaccines provide only partial and short-lived protection against reinfections. In the present study, we analyzed the ability of purif...

Detección y caracterización molecular de Chlamydia psittaci y Chlamydia abortus en psitácidos mascotas en la provincia de Buenos Aires, Argentina
Detection and molecular characterization of Chlamydia psittaci and Chlamydia abortus in psittacine pet birds in Buenos Aires province, Argentina

Rev. argent. microbiol; 51 (2), 2019
In order to determine the presence and genetic diversity of Chlamydia spp. in the north-eastern area of Buenos Aires province, Argentina, conjunctival, oropharyngeal, cloacal swab and tissues were collected from a total of 90 psittacine pet birds of different age and clinical manifestations. Through mole...

Endocarditis infecciosa por bacilos gram negativos no HACEK. Experiencia en un centro de alta complejidad de la República Argentina (1998-2016)
Infective endocarditis due to non-HACEK gram-negative bacilli in a Level III cardiovascular center in Argentina (1998-2016)

Rev. argent. microbiol; 51 (2), 2019
Los bacilos gram negativos (BGN) que no pertenecen al grupo HACEK son una causa infrecuente de endocarditis infecciosa. Los aspectos epidemiológicos, diagnósticos y pronósticos de esta entidad son poco conocidos y la experiencia aún es limitada. Nuestros objetivos fueron analizar las características...

Enfermedad de mano-pie-boca atípica causada por virus Coxsackie A6 en Argentina, 2015
Atypical hand, foot, and mouth disease caused by Coxsackievirus A6 in Argentina in 2015

Rev. argent. microbiol; 51 (2), 2019
We present two groups of cases of atypical hand, foot, and mouth disease (HFMD) caused by Coxsackievirus A6 (CV-A6) detected in Argentina in 2015. The first group involved 14 patients from Chubut province and the second group affected 12 patients from San Luis province. Molecular analysis of the complete...

Encefalomielitis aguda diseminada por Mycoplasma pneumoniae en un niño previamente sano
Acute disseminated encephalomyelitis due to Mycoplasma pneumoniae in a previously healthy boy

Rev. argent. microbiol; 51 (2), 2019
Se presenta el caso de un niño de 5 años sin antecedentes de enfermedad, que se internó en terapia intensiva por convulsiones tónico-clónicas focalizadas en la cara y en el hemicuerpo derecho, con documentación de temperatura axilar de 37,4°C. Se descartó la presencia de gérmenes comunes y la et...