Artículos científicos
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Efecto de la ubicacion y el tiempo de permanencia de la miel en la colmena sobre la humedad, el color y el HMF
(Editorial Eunk, 2024-06)Los alimentos azucarados son muy sensibles al calor y pueden deteriorarse durante el almacenamiento. El hidroximetilfurfural (HMF) es un compuesto formado por la deshidratación de la fructosa, su presencia en la miel se ... -
Comparison of real-time PCR and nested PCR based on the HlyA gene for the detection of Listeria monocytogenes. Application on cheese samples
(Springer, 2024-04)The aim of the present study was to compare the performance of a nested polymerase chain reaction (nPCR) and a real-time PCR based on the amplification of the HlyA gene from Listeria monocytogenes using a plasmid DNA ... -
Molecular detection and phylogenetic analysis of Anaplasma platys-like and Candidatus Anaplasma boleense strains from Argentina
(Elsevier, 2023-05)The present study aimed at the molecular detection of Anaplasma spp. in different samples obtained from cattle, goats and free-living Rhipicephalus microplus ticks from Argentina. DNA of members of the Anaplasmataceae ... -
A safe and effective vaccine against bovine leukemia virus
(Frontiers Media, 2022-08)Previous attempts to develop a vaccine against bovine leukemia virus (BLV) have not been successful because of inadequate or short-lived stimulation of all immunity components. In this study, we designed an approach based ... -
Effects of lactic acid bacteria and coagulase-negative staphylococci on dry-fermented sausage quality and safety: Systematic review and meta-analysis
(Elsevier, 2023-12)The meta-analysis aim was to confirm and quantifying the influence of starter cultures on microbiological and physical-chemical parameters of dry-fermented sausages at the end fermentation stage. The literature search ... -
Diversity and biological traits of bees visiting flowers of Cucurbita maxima var. zapallito differ between biodiversity-based and conventional management practices
(Springer Nature, 2024-01)Low diversity of pollinators and the modified composition of functional groups of bees have been proposed as the causes of pollination deficiency in cultivated Cucurbitaceae species. Functional groups of bees are determined ... -
Prioritization of vegetable-borne biological hazards in Argentina using a multicriteria decision analysis tool
(SAGE Publications, 2023-06)Vegetables, especially those eaten raw, have been implicated in several foodborne disease outbreaks. Since multiple vegetable matrices and hazards are involved, risk managers have to prioritize those with the greatest ... -
Prevalence of colistin-resistant Escherichia coli in foods and food-producing animals through the food chain: A worldwide systematic review and meta-analysis
(Elsevier, 2024-03)The purpose of this systematic review and meta-analysis was to summarize the available scientific evidence on the prevalence of colistin-resistant Escherichia coli strains isolated from foods and food-producing animals, ... -
Antimicrobial resistance of Streptococcus uberis isolated from bovine mastitis: Systematic review and meta-analysis
(Elsevier, 2023-11)Streptococcus uberis is one of the most common pathogens associated with bovine mastitis, commonly treated with antimicrobials (AM), favoring the appearance of antimicrobial resistance (AMR). The objective of this work was ... -
La gestión integrada del agua como aporte al trabajo articulado en la cuenca del Arroyo Los Troncos (provincia de Santa Fé, Argentina)
(Facultad de Ciencias Agropecuarias, Universidad Nacional de Entre Ríos, 2019)En los últimos años, en el sector agropecuario se incrementaron los problemas ocasionados por los excesos hídricos. Dicha situación ocurre por varias causas, algunas naturales como mayor frecuencia de lluvias extremas y ... -
Novel Anaplasma (Rickettsiales: Anaplasmataceae) strain and Hepatozoon sp. cf. H. procyonis (Apicomplexa, Hepatozoidae) detected in Procyon cancrivorus (Carnivora, Procyonidae) from Argentina, with note of tick-host association
(Springer, 2023-04)The aim of this work is to report the first detection of Procyon cancrivorus naturally co-infected with Hepatozoon sp. cf. H. procyonis and a novel Anaplasma strain from South America and potential vector tick species ... -
Ordeño robótico en la Argentina: perspectiva en sistemas de base pastoril
(Facultad de Agronomía, Universidad de Buenos Aires, 2023-03)Hace tres décadas se realizó por primera vez el ordeño de vacas lecheras mediante robots en un tambo comercial de Países Bajos. Esta tecnología se difundió en distintos países, principalmente en tambos confinados (sin ... -
New insights into the molecular phylogeny, biogeographical history, and diversification of Amblyomma ticks (Acari: Ixodidae) based on mitogenomes and nuclear sequences
(BMC, 2024-03-18)Background: Amblyomma is the third most diversified genus of Ixodidae that is distributed across the Indomalayan, Afrotropical, Australasian (IAA), Nearctic and Neotropical biogeographic ecoregions, reaching in the Neotropic ... -
New records of soft ticks (Acari: Argasidae) from caves in Brazil, with a morphological study of Ornithodoros fonsecai and an analysis of the taxonomic status of Antricola inexpectata
(Elsevier, 2024-05)In this study, we report soft ticks from bat-inhabiting caves in different areas of Brazil. From 2010 to 2019, we collected 807 tick specimens from nine caves located in four Brazilian states among two biomes. Ticks were ... -
Protective Role of Limosilactobacillus fermentum Lf2 and Its Exopolysaccharides (EPS) in a TNBS-Induced Chronic Colitis Mouse Model
(MDPI, 2024-01)Limosilactobacillus fermentum Lf2 (Lf2) is an autochthonous strain that produces high levels of exopolysaccharides (EPS). The objective of this work was to evaluate the probiotic potential of Lf2 and its relationship with ... -
Quantitative microbial risk assessment of haemolytic uremic syndrome associated with Argentinean kosher beef consumption in Israel
(Plos ONE, 2023-08)The aim of this study was to perform a quantitative microbial risk assessment (QMRA) of Shiga toxin-producing Escherichia coli hemolytic uremic syndrome (STEC-HUS) linked to the consumption of Kosher beef produced in ... -
Disposal of veterinary supplies used in rural areas from Santa Fe province, Argentina
(Facultad de Agronomía, Universidad de Buenos Aires, 2023-12)The disposal of waste from clinical work may impacts on the environment, animal and public health. Nevertheless, few studies have acknowledged the extent of unproper management of used syringes, needles, medicine containers ... -
Does parity order or cow antibody level influence the humoral immunity of calves for cattle anaplasmosis?
(Springer, 2024-02)Anaplasmosis is a widely distributed vector-borne disease of cattle caused by the bacteria Anaplasma marginale, which may lead to severe losses in beef and dairy cattle production. Anecdotal information among farmers ... -
Molecular detection of Candidatus Ehrlichia pampeana (Rickettsiales: Anaplasmataceae) in Haemaphysalis juxtakochi (Acari: Ixodidae) from central Argentina
(Springer, 2024-02)The aim of this study was to report the first detection of Candidatus Ehrlichia pampeana in Haemaphysalis juxtakochi from Argentina. Free-living ticks were collected from vegetation by drag-flag method on five sample sites ... -
Meta-analysis of the prevalence of norovirus and hepatitis a virus in berries
(Elsevier, 2024-03)Norovirus (NoV) and hepatitis A virus (HAV) stand as the predominant agents associated with viral foodborne infections. Outbreaks have been documented to be caused by various types of food items, including fresh and/or ...