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Articles in press

Articles in press are accepted, peer reviewed articles that are not yet assigned to volumes/issues, but are citable using DOI. More info

Inhibitory action of antibiotics on Kluyveromyces marxianus
Rafael Lisandro Althaus, Orlando Guillermo Nagel, Dafna Eluk
10.1016/j.ram.2023.12.004
Highlights

  • The inhibition of antibiotics is detected with a simple bioassay in a short time.

  • Cephalosporins, quinolones and tetracyclines inhibits the growth of K. marxianus.

  • Similar bioassays could analyze the antibiotic susceptibility of pathogenic yeasts.

Full text access
Available online 12 March 2024
Effects of vaccination with Brucella melitensis, strains Rev 1 ΔeryCD and Rev 1, on the reproductive system of young male goats
Isauro Alejandro López Vásquez, Erika Gabriela Palomares Resendiz, José Luis Gutiérrez Hernández, Germán Isauro Garrido Fariña, Jorge Luis Tórtora Pérez, José de Jesús Olmos Espejel, Rigoberto Hernández Castro, Félix Sangari, ... Efrén Díaz Aparicio
10.1016/j.ram.2023.11.005
Highlights

  • Kids are not vaccinated against brucellosis.

  • Strain B. melitensis Rev 1 ΔeryCD was not isolated from vaccinated kids.

  • Rev 1 vaccine was only isolated from 1/15 vaccinated kids.

  • Vaccination in males does not cause lesions in the reproductive organs.

Full text access
Available online 7 March 2024
Genomic characterization of Moraxella bovis and Moraxella bovoculi Uruguayan strains isolated from calves with infectious bovine keratoconjunctivitis
Lucía Bilbao, Sofía Acquistapace, Ana Umpiérrez, Pablo Smircich, Pablo Alonzo, José R. Sotelo-Silveira, Pablo Zunino
10.1016/j.ram.2023.12.003
Highlights

  • Clinical IBK-associated M. bovis and M. bovoculi Uruguayan strains were sequenced.

  • Remarkable similarities with reference genomes were observed.

  • Differences were observed among virulence factors of both strains.

  • A putative and lax recombination site was identified in the M. bovis genome.

  • No fimbiral recombination sites were found in M. bovoculi genome.

Full text access
Available online 25 February 2024
Transcriptional study of genes involved in the passage from teliospore to hyphae stage in the fungus Thecaphora frezii, the causal agent of peanut smut
María S. Díaz, Néstor W. Soria, Ana C. Figueroa, Pablo Yang, Esteban H. Badariotti, Valeria R. Alasino, Pablo Vélez, Dante M. Beltramo
10.1016/j.ram.2023.10.002
Highlights

  • The transition of Thecaphora frezii from teliospore to hyphae is important in the life cycle.

  • Analysis of RNAseq data made possible to observe genes up and down-regulated in fungal transition.

  • Differential gene expressions can contribute to understand Thecaphora frezii biology.

Full text access
Available online 9 February 2024
Bacterial diversity using metagenomics of 16s rDNA in water kefir, an innovative source of probiotics for bee nutrition
María A. Rodríguez, Leticia A. Fernández, Marina L. Díaz, Cristian A. Gallo, Miguel Corona, Jay D. Evans, Francisco J. Reynaldi
10.1016/j.ram.2023.12.002
Highlights

  • Microbial community composition of beverage and grain of Argentinian water kefir were significantly different.

  • The beverage of the water kefir showed higher level of microbial alpha diversity.

  • Water kefir may be an innovative source of probiotic strains for bee nutrition.

Full text access
Available online 25 January 2024
Distribution, seroprevalence and risk factors for bovine brucellosis in Brazil: Official data, systematic review and meta-analysis
Isis Daniele dos Santos Rocha, Inácio José Clementino, Débora Luise Canuto de Sousa, Clebert José Alves, Carolina de Sousa Américo Batista Santos, Sérgio Santos de Azevedo
10.1016/j.ram.2023.08.002
Highlights

  • Pooled seroprevalence of bovine brucellosis in Brazil was 2% (95% CI: 1%, 3%).

  • Total sample size (number of animals evaluated) ranged from 109 to 686086.

  • Purchase of animals for breeding was the most frequent risk factor.

  • It is suggested broad surveys with updated seroprevalence data and risk factors.

Full text access
Available online 4 January 2024
Parásitos humanos en aguas superficiales de uso recreativo en Salta, Argentina
Diego G. Sanguino-Jorquera, Hugo R. Poma, Verónica B. Rajal, María M. Juárez, Verónica P. Irazusta
10.1016/j.ram.2023.11.001
Highlights

  • Se evaluó la calidad de aguas de uso recreativo en la provincia de Salta.

  • Los parámetros microbiológicos en su mayoría superan los límites para la recreación.

  • Se detectaron formas parasitarias con gran implicancia para la salud pública.

  • Se identificaron por PCR amebas de vida libre del género Acanthamoeba.

  • La caracterización parasitológica es necesaria en controles de calidad rutinarios.

Full text access
Available online 28 December 2023
The MVA vector expressing the F protein of bovine respiratory syncytial virus is immunogenic in systemic and mucosal immunization routes
Alejandra Ferella, Marina Mozgovoj, Débora Garanzini, María José Dus Santos, Gabriela Calamante, María Paula Del Médico Zajac
10.1016/j.ram.2023.07.006
Highlights

  • MVA-F induces BRSV-neutralizing antibodies and in vitro IFN-γ secretion.

  • This response is higher in a homologous vaccination scheme.

  • MVA-F administered by the IN route elicit systemic and nasal anti-BRSV antibodies.

Full text access
Available online 26 December 2023
In house-development of a rapid immunochromatographic test for the detection of Escherichia coli in urine samples
Paula Da Cunda, Amy Mónaco, María Moreno, María José Gonzalez, Paola Scavone, Luciana Robino
10.1016/j.ram.2023.10.001
Highlights

  • The new immunochromatographic test is a helpful tool for UTI screening.

  • The E. coli immunochromatographic test has high specificity and diagnostic precision.

Full text access
Available online 9 December 2023
Prevalencia y distribución geográfica de las enfermedades de transmisión sexual de los bovinos en la provincia de Formosa, Argentina
María Nair Viola, Iris Carolina Elías, Marcelo Signorini, Ana Ines Molineri, Ana María Russo, Patricia Andrea Zimmer, Laura Analía Lozina, Juana Noemí Gimenez
10.1016/j.ram.2023.07.004
Highlights

  • Prevalencia de Campylobacter fetus entre 2018-2021 en bovinos en Formosa, tendencia ascendente.

  • La prevalencia inter-rodeo de CGB fue 29,62% y para TB 17,23%.

  • La región centro de Formosa posee mayor riesgo de presentar enfermedades venéreas.

Full text access
Available online 8 November 2023
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