Search Results - "Pereyra, L"

Probiotic bacteria and yeasts adsorb aflatoxin M1 in milk and degrade it to less toxic AFM1-metabolites by Martínez, M.P., Magnoli, A.P., González Pereyra, M.L., Cavaglieri, L.

“…The presence of contaminants such as aflatoxins (AFs) in dairy products constitutes a serious risk to the health of consumers, especially children who are most…”
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Detection and Quantification of Functional Genes of Cellulose- Degrading, Fermentative, and Sulfate-Reducing Bacteria and Methanogenic Archaea by Pereyra, L.P, Hiibel, S.R, Prieto Riquelme, M.V, Reardon, K.F, Pruden, A

“…Cellulose degradation, fermentation, sulfate reduction, and methanogenesis are microbial processes that coexist in a variety of natural and engineered…”
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The effect of pre-partum shearing of Corriedale ewes on placental and lamb development and neonatal behaviour by Scaglione-Sanson, F, Neimaur-Fernández, K, Cantou-Mayol, I, Abreu-Palermo, C, Rodríguez-Gamarra, P, González-Montaña, J R, Cal-Pereyra, L G

“…To evaluate the effects of early and late pre-partum shearing of Corriedale ewes carrying single fetuses on placental and lamb development and neonatal lamb…”
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Aflatoxin-degrading Bacillus sp. strains degrade zearalenone and produce proteases, amylases and cellulases of agro-industrial interest by González Pereyra, M.L., Di Giacomo, A.L., Lara, A.L., Martínez, M.P., Cavaglieri, L.

“…Zearalenone, an oestogenic mycotoxin produced by Fusarium sp., occurs naturally in agricultural commodities. Economic losses and health concerns associated to…”
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Comparative analysis of the mycobiota and mycotoxins contaminating corn trench silos and silo bags by González Pereyra, María L, Chiacchiera, Stella M, Rosa, Carlos AR, Sager, Ricardo, Dalcero, Ana M, Cavaglieri, Lilia

“…BACKGROUND: Silage is one of the most important feed sources for bovines. Mycotoxin contamination of feedstuffs is a worldwide concern. The aim of this study…”
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Disentangling the multiple components of anuran diversity associated to different land‐uses in Yungas forests, Argentina by Pereyra, L. C., Akmentins, M. S., Vaira, M., Moreno, C. E.

“…Natural habitats have drastically regressed due to rapid changes in land‐use during recent decades, generating a decrease in species diversity. In light of…”
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Halogenated phenotiazine as photoantimicrobial agent against Staphylococcus aureus. Evaluation of the vehiculization in polymeric nanoparticles by Gualdesi, M.S., Vara, J., Pereyra, L., Aiassa, V., Igarzabal, C.I. Alvarez, Ortiz, C.S.

“…A thiazine derivative of AzB, the monoiodinated Azure B (AzBI), was designed, characterized, chemical and photochemically evaluated, and screened for…”
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DNA damage, alterations in the expression of antioxidant enzyme genes and in the histoarchitecture of gill cells of zebrafish exposed to 17-α-ethinylestradiol by Paravani, E. V., Bianchi, M., Querubín Pereyra, P. L., Acosta, M. G., Odetti, L., Simoniello, M. F., Poletta, G.

“…Endocrine disruptors, such as estrogen, are chemical substances with the potential to alter the hormonal balance of organisms. Their origin can be natural or…”
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Safety assessment of surfactin‐producing Bacillus strains and their lipopeptides extracts in vitro and in vivo by Di Giácomo, Ana L., Azcurra, Lorena N., García, Gisela R., Dogi, Cecilia A., González Pereyra, María L.

“…Beneficial Bacillus strains can be administered to livestock as probiotics to improve animal health. Cyclic lipopeptides produced by Bacillus such as…”
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Fungal and mycotoxins contamination in corn silage: Monitoring risk before and after fermentation by Keller, L.A.M., González Pereyra, M.L., Keller, K.M., Alonso, V.A., Oliveira, A.A., Almeida, T.X., Barbosa, T.S., Nunes, L.M.T., Cavaglieri, L.R., Rosa, C.A.R.

“…Silage is a widespread practice to preserve forage. Poor storage conditions can lead to mold contamination and mycotoxin production. The aim of this study was…”
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Probiotic characteristics and aflatoxin B1 binding ability of Debaryomyces hansenii and Kazaschtania exigua from rainbow trout environment by Martínez, María P, González Pereyra, María L, Fernandez Juri, María G, Poloni, Valeria, Cavaglieri, Lilia

“…The aim of this study was to evaluate probiotic properties and the aflatoxin B1 adsorption ability of yeasts isolated from rainbow trout intestine and fish…”
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The effect of inoculum on the performance of sulfate-reducing columns treating heavy metal contaminated water by Pruden, A., Messner, N., Pereyra, L., Hanson, R.E., Hiibel, S.R., Reardon, K.F.

“…Sulfate-reducing permeable reactive zones (SR-PRZs) are a passive means of immobilizing metals and neutralizing the pH of mine drainage through microbially…”
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Genotoxicity and cytotoxicity evaluation of probiotic Saccharomyces cerevisiae RC016: a 60‐day subchronic oral toxicity study in rats by González Pereyra, M.L, Dogi, C, Torres Lisa, A, Wittouck, P, Ortíz, M, Escobar, F, Bagnis, G, Yaciuk, R, Poloni, L, Torres, A, Dalcero, A.M, Cavaglieri, L.R

“…AIMS: To acquire data on the safety‐in‐use of the probiotic Saccharomyces cerevisiae RC016 and test its ability to reduce genotoxicity caused by dietary…”
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Effects of prepartum shearing on metabolic and placental parameters of ewes: Impact on productive parameters of their lambs by Cantou, Inés, Cal-Pereyra L, Luis, Abreu-Palermo C, Cecilia, Scaglione, Fiorella, Rodríguez, Pablo, González-Montaña, José-Ramiro, Neimaur, Karina

“…•Prepartum shearing has been associated with increased lamb survival.•Effects of ewe prepartum shearing on metabolism and placenta traits were evaluated.•Live…”
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Comparison of microbial community composition and activity in sulfate-reducing batch systems remediating mine drainage by Pereyra, L.P, Hiibel, S.R, Pruden, A, Reardon, K.F

“…Five microbial inocula were evaluated in batch tests for the ability to remediate mine drainage (MD). Dairy manure (DM), anaerobic digester sludge, substrate…”
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Algorithm for early discharge after total thyroidectomy using PTH to predict hypocalcemia: prospective study by Schlottmann, F., Arbulú, A. L. Campos, Sadava, E. E., Mendez, P., Pereyra, L., Fernández Vila, J. M., Mezzadri, N. A.

“…Purpose Hypocalcemia is the most common complication after total thyroidectomy. The aim of this study was to determine whether postoperative parathyroid…”
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Patterns of daily and seasonal calling activity of a direct-developing frog of the subtropical Andean forests of Argentina by Akmentins, M.S., Pereyra, L.C., Sanabria, E.A., Vaira, M.

“…Climate often regulates different aspects of the life cycle and activity of amphibians. Climatic seasonality may impose severe restrictions on breeding…”
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Changes in the metabolic profile of pregnant ewes to an acute feed restriction in late gestation by Cal-Pereyra, L, Benech, A, González-Montaña, JR, Acosta-Dibarrat, J, Da Silva, S, Martín, A

“…AIM: To detect early changes in the metabolic profile of pregnant ewes subject to acute feed restriction at 130 days of gestation, and to establish indicators…”
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Evaluation of a fibrate, specific stimulant of PPARα, as a therapeutic alternative to the treatment of clinical ovine pregnancy toxaemia by Da Silva, S., Cal-Pereyra, L. G., Benech, A., Acosta-Dibarrat, J., Martin, M. J., Abreu, M. C., Perini, S., González-Montaña, J. R.

“…Ovine pregnancy toxaemia is a metabolic disorder affecting sheep in their last 6 weeks of pregnancy as a result of their inability to maintain adequate energy…”
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Mycobiota and mycotoxins in malted barley and brewer’s spent grain from Argentinean breweries by Gonzalez Pereyra, M.L, Rosa, C.A.R, Dalcero, A.M, Cavaglieri, L.R

“…Aims: To evaluate mycobiota and aflatoxins B1 (AFB1), B2 (AFB2), G1 (AFG1), G2 (AFG2) and fumonisin B1 (FB1) contamination in different malted barley types and…”
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