Revista Argentina de Microbiología / Argentinean Journal of Microbiology

Importance of cyanobacterial pigment and probiotics in formulation of mouth freshener tablet.

The addition of phycocyanin and tarragon essential oil significantly increased the antioxidant activity of samples.

The mouth freshener tablets can be a suitable agent for oral disinfection and maintaining public health.

Existe la prevalencia de PRRSV-2 y otros linajes en Lima región.

ORF5 permite la vigilancia molecular de los linajes y especies del virus

20 cepas se relacionan con el sublinaje 1.5 en el árbol filogenético del 95% Bootstrap.

Los linajes 36, 37, 38, 39 poseen un 83% de homología nucleotídico con el sublinaje 1.5.

Plant extracts showed antifungal activities against MDR and non-MDR Candida.

Synergism with fluconazole was observed.

Plant extracts and their active compounds could be part of new antifungal candidates.

Ceftolozane/tazobactam was the most active combination against MDR P. aeruginosa.

Imipenem/relebactam presented activity in 80% of the isolates.

This is the first study analysing imipenem/relebactam activity in MDR PAE in the region.

Ceftazidime/avibactam reverted ceftazidime activity in 25% of the isolates.

The poor activity of the CZA-AZT combination suggests the presence of non enzymatic mechanisms.

MenB was predominant in Argentina during 2015–2022, followed by MenW.

ST-865 cc was prevalent among MenB isolates unlike invasive MenB in the world.

The clonal complexes belonged to MenB in Argentina was stable over the years.

Despite limitations WGS is a cost-effective method for analyzing vaccine antigens.

All MenW isolates belonged to the hypervirulent clonal complex ST-11.

Bacteriemia due to Lancefieldella parvula is uncommon.

We reported the case of a bacteriemia to Lancefieldella parvula, with an unknown source of infection.

Antibiogram showed susceptibility to most antimicrobials tested, except for clindamycin.

One third of the patients had extra-pulmonary or disseminated tuberculosis.

Invasive procedures were required to reach the diagnosis.

Treatment without rifampin showed good clinical outcomes.

Salmonella clinically important serovars can be detected by MALDI-TOF MS.

This protocol is inexpensive, fast and simple.

This method could be used in clinical laboratories for serovars detection.

The two most commonly used MS platforms worldwide were evaluated in parallel.

Monitoreo local esencial para guiar manejo empírico.

Cáncer, neutropenia febril: 30% resistencia betalactámicos.

Vigilancia local crucial.

Globalization has led to the arising of new pathogens or cross-species transmission.

Merging traditional techniques and molecular methods leads to precise identification.

The check-up questionnaire guides the choice of the study methodology.

Finding the source of infection allows to apply preventive and control measures.

Los ensayos de monitoreo de CMV deben estar estandarizados.

Se prefieren las técnicas de amplificación de ácidos nucleicos cuantitativas calibradas según el estándar de la OMS.

Los resultados deben estar disponibles dentro de las 24 a 48horas para realizar intervenciones oportunas.

El tipo de muestra para monitoreo debe ser siempre la misma.

Se consideran cambios significativos en la carga viral a aquellos que excedan 0,5log10UI/ml en la ADNemia.

Trichoderma harzianum controls pests via multiple mechanisms.

Effective against a broad spectrum of pests via direct and indirect actions.

Application methods and synergistic combinations boost biocontrol efficacy.

Formulation and genetic advances enhance stability for sustainable agriculture.

The pathogenic fungi of strawberry, Botrytis cinerea, causes the disease gray mold.

Azospirillum argentinense REC3 inhibited mycelial growth of B. cinereain vitro.

Flagellin AzFlap produced no mycelial inhibition.

Glycosylated AzFlap reduced lesions caused by B. cinerea on detached strawberry leaves.

Twelve bacterial genera were identified in Tilapia (Oreochromis spp).

Aeromonas, an opportunistic pathogen, was identified in Tilapia.

Shewanella, Vibrio, Pseudomonas, and others were found in Tilapia.