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Fatal canine protothecosis with ocular and lymph node signs.

Antifungal compounds are successfully used in protothecosis control.

Pets acting as sentinels of Prototheca presence.

Nodal puncture as less invasive method for protothecosis diagnosis.

Molecular tests confirm Prototheca wickerhamii.

First report of the mcr-1 gene within the pig production in northeastern Argentina.

Reduction in prevalence of mcr-1-carrying E. coli after the colistin prohibition.

The mcr-1-positive E. coli isolates with 87% of MDR and high clonal diversity.

The first outbreak of avian influenza A (H5N1) detected in Argentina was in February 2023.

The analysis of HA sequences classified them in clade 2.3.4.4b circulating in America.

Epidemiological analysis suggests multiple simultaneous entries by migratory birds.

Epidemiological surveillance in exposed humans has not detected cases in Argentina.

Hypervirulent Klebsiella pneumoniae (hvKP) strains are of public health concern.

We report patients with hvKP liver abscesses suffering a high rate of complications.

Studied hvKP isolates had rpmA and iroB genes, possibly linked to severe illness.

K1 serotypes often belonged to ST23 while K2 strains showed significant diversity.

E. coli contamination spreads easily in ground meat, risking public health.

Twenty four percent of isolates resist gentamicin, threatening treatment options.

Eight isolates show co-occurrence of two aminoglycoside resistance genes.

EAEC pathogenic potential discovered in eleven meat sample isolates.

Food handlers can spread antimicrobial-resistant E. coli unknowingly.

Evidence of circulation of a novel pathogenic orthohantavirus in Argentina.

Further studies are needed to detect the rodent reservoir of this new genotype.

The detection of a new pathogenic orthohantavirus is a significant finding for epidemiological surveillance and public health.

First comparative analysis of DNA extraction methods in local mycobiota studies.

New insights into the impact of mechanical bead beating for fungal DNA recovery.

The DNA extraction method influences fungal alpha and beta diversity metrics.

MagMax isolation kit with beads lysis is more efficient for low-abundant species.

Results contribute valuable information to gut fungal analysis in our region.

Alphitobius diaperinus challenges poultry finances and operations worldwide.

Alphitobius diaperinus threatens poultry and human health, challenging biosecurity.

Bacillus thuringiensis emerges as a safer, targeted alternative for pest control.

INTA Mo4-4 showed the highest toxicity, laying the foundation for a bioinsecticide.

Research on INTA Mo4-4, its mode of action, and field trials needs further study.

First detection of a new Rickettsia species related to Rickettsia felis and Rickettsia tillamookensis.

First detection of Rickettsia in mosquitoes in Argentina.

Importance of surveillance of several pathogens in mosquito populations.

Comparing technique to detect indole 3-acetic acid in yeasts.

Description of an easy method for detection of indole 3-acetic acid by HPLC in yeasts.

Proving the production of the auxin indole 3-acetic acid by two Patagonian yeast strains.

Campylobacter and Yersinia were investigated in chicken meat burgers in Reus.

Campylobacter spp. were not detected on BD Campylobacter Agar by direct inoculation.

On CIN, several of the colonies were morphologically suggestive of Yersinia spp.

Because most of the colonies were Pseudomonas spp. or Serratia liquefaciens, the reliability of CIN for detection of Yersinia spp. in foods appears questionable.

Diversity of endophytic Fusarium isolates associated with Ceratozamia mirandae roots.

Non-pathogenic endophytic Fusarium isolates promote the growth of Arabidosis and tomato.

Non-pathogenic endophytic Fusarium induces systemic resistance against Botrytis cinerea.

Endemic and native plants as a source of endophytic fungi with potential applications as biofertilizers.

First report of beneficial Fusarium isolates in Mexico.

El estrés académico afecta a la microbiota oral de los estudiantes de Medicina.

El estrés académico se asoció con mayor recuento de UFC/ml bacterianas.

El nivel socioeconómico se asoció con el recuento de levaduras.

Se detectó levaduras como Candida albicans,Candida glabrata y Candida tropicalis.