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Revista Argentina de Microbiología is published by the Asociación Argentina de Microbiología (AAM) on a quarterly basis. The aim of this journal is to publish current scientific works in the different areas of Microbiology and Parasitology. Some of the topics considered of special interest are: infections caused by bacteria, fungi, parasites and viruses; mechanisms of pathogenicity, and virulence factors; resistance to antimicrobial agents; taxonomy; epidemiology and phenotypic, immunologic and molecular diagnostic methods. RAM also publishes articles on microbial ecology and diversity, zoo- and phytopathogens and microorganisms of value for food, agronomic, industrial and environmental applications. With the purpose of covering basic aspects of research in the area, the journal is also interested in the publication of manuscripts on microorganism genomics, proteomics and enzymology, as well as in those articles dealing with regional impact.
Scopus, Medline, Directory of Open Access Journals (DOAJ), SCImago Journal Rank (SJR), SNIP, Science Citation Index Expanded (SCIE)
See moreThe Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years.
© Clarivate Analytics, Journal Citation Reports 2025
SRJ is a prestige metric based on the idea that not all citations are the same. SJR uses a similar algorithm as the Google page rank; it provides a quantitative and qualitative measure of the journal's impact.
See moreSNIP measures contextual citation impact by wighting citations based on the total number of citations in a subject field.
See moreThe median number of days it takes for an article to go from submission to first editorial decision.
See moreWe analyzed 120421 respiratory samples from Health Region VIII for SARS-CoV-2.
Viral positivity was higher in 2020; trends differed in travelers vs. residents.
The first wave was dominated by lineages B.1.1.33, N.3, and B.1.499.
Summer resurgence included lineage N.5 and emerging Alpha and Lambda variants.
Second wave showed Gamma and Lambda co-circulation, later displaced by Delta.
Genomic surveillance in decentralized regions tracks introductions and evolution.
Immunoproteomics identified 66 immunoreactive proteins in Klebsiella pneumoniae.
An 18kDa antigenic type 1 fimbrial protein was identified by LC–MS.
Type 1 fimbriae represent potential diagnostic biomarkers and vaccine candidates.
One thousand one hundred twenty-seven invasive Streptococcus pyogenes isolates were analyzed in Argentina, 2018–2024.
emm1 predominated overall, with marked temporal fluctuations in clone diversity.
A sharp decline in diversity in 2023 coincided with dominance of emm1/emm12.
Hypervirulent lineages (M1-UK, M1-ST1319, M4NL22) were detected but showed limited expansion.
Re-diversification of emm types in 2024 highlights the value of sustained genomic surveillance.
Vol. 59. Issue 1. (In progress)
Immunoproteomics identified 66 immunoreactive proteins in Klebsiella pneumoniae.
An 18kDa antigenic type 1 fimbrial protein was identified by LC–MS.
Type 1 fimbriae represent potential diagnostic biomarkers and vaccine candidates.
Integrated PCR and culture improved detection of Mycoplasma spp. in BRD calves.
Detection frequencies of individual Mycoplasma species varied among herds.
Mycoplasma bovis and M. dispar were the most frequently detected species.
Mycoplasma bovis was the predominant pathogen in affected calves.
rpoB and uvrC genes were highly conserved and supported species identification.
We analyzed 120421 respiratory samples from Health Region VIII for SARS-CoV-2.
Viral positivity was higher in 2020; trends differed in travelers vs. residents.
The first wave was dominated by lineages B.1.1.33, N.3, and B.1.499.
Summer resurgence included lineage N.5 and emerging Alpha and Lambda variants.
Second wave showed Gamma and Lambda co-circulation, later displaced by Delta.
Genomic surveillance in decentralized regions tracks introductions and evolution.
Submission deadline 30 de November de 2026
