Search Results - "Oviedo, M S"

Natural occurrence of alternariol and alternariol monomethyl ether in soya beans by Oviedo, M. S, Barros, G. G, Chulze, S. N, Ramirez, M. L

“…The natural occurrence of alternariol (AOH) and alternariol monomethyl ether (AME) in soya beans harvested in Argentina was evaluated. Both toxins were…”
Get full text

Effect of environmental factors on tenuazonic acid production by Alternaria alternata on soybean-based media by Oviedo, M.S, Ramirez, M.L, Barros, G.G, Chulze, S.N

“…To determine the effects of water activity (aW; 0·995-0·90), temperature (5, 18, 25 and 30°C), time of incubation (7-35 days) and their interactions on…”
Get full text

Impact of water activity and temperature on growth and alternariol and alternariol monomethyl ether production of Alternaria alternata isolated from soybean by Oviedo, M S, Ramirez, M L, Barros, G G, Chulze, S N

“…The objective of this study was to determine the effect of water activity (a(w); 0.995, 0.98, 0.96, 0.94, 0.92, and 0.90), temperature (5, 18, 25, and 30…”
Get more information

Natural deoxynivalenol occurrence and genotype and chemotype determination of a field population of the Fusarium graminearum complex associated with soybean in Argentina by Barros, G, Zanon, M.S. Alaniz, Abod, A, Oviedo, M.S, Ramirez, M.L, Reynoso, M.M, Torres, A, Chulze, S

“…Soybean (Glycine max L.), the main source of protein throughout the world, is used both as a food and a feedstuff. Currently, limited information about the…”
Get full text

Polyolefin-based nanocomposite: The effects of processing aids by Santos, K. S., Castel, C. Dal, Liberman, S. A., Oviedo, M. A. S., Mauler, R. S.

“…PP/organoclay nanocomposites were prepared using different processing aids (EMCA and PPG), and their effects on the thermal and mechanical properties were…”
Get full text

The effects of ultrasound on organoclay dispersion in the PP matrix by Santos, K.S., Bischoff, E., Liberman, S.A., Oviedo, M.A.S., Mauler, R.S.

“…► The study aims the effects of ultrasound use on the organoclays with amounts of organic modifiers. ► The sonication process decreased around of 200 nm the…”
Get full text

Polyolefin-based nanocomposite: The effect of organoclay modifier by Santos, K.S, Liberman, S.A, Oviedo, M.A.S, Mauler, R.S

“…Polypropylene (PP) nanocomposites were prepared using montmorillonite with different organic modifiers, and the effect of processing aid (EMCA and PPG) on the…”
Get full text

Isothermal and non-isothermal crystallization kinetics of polypropylene/exfoliated graphite nanocomposites by Ferreira, C.I., Dal Castel, C., Oviedo, M.A.S., Mauler, R.S.

“…► The crystallization behavior of PP/exfoliated graphite nanocomposites was evaluated. ► Well dispersed exfoliated graphite acted as nucleating agent. ► The…”
Get full text

Optimization of the mechanical properties of polypropylene-based nanocomposite via the addition of a combination of organoclays by Santos, K.S., Liberman, S.A., Oviedo, M.A.S., Mauler, R.S.

“…The properties of polypropylene (PP) nanocomposites are dependent on the quaternary ammonium salt in the montmorillonite (MMT). A nanocomposite with C-15A,…”
Get full text

Effect of processing conditions on the mechanical and thermal properties of high-impact polypropylene nanocomposites by Furlan, L.G., Ferreira, C.I., Dal Castel, C., Santos, K.S., Mello, A.C.E., Liberman, S.A., Oviedo, M.A.S., Mauler, R.S.

“…► Polypropylene montmorillonite (PP–MMT) produced at different processing conditions. ► Polypropylene Nanocomposites with higher increase on impact resistance…”
Get full text

Polyolefin-based nanocomposites: the effect of organosilane on organoclay dispersion by Santos, K. S., Liberman, S. A., Oviedo, M. A. S., Mauler, R. S.

“…This work dealt with the morphology and properties of polypropylene/organoclay (PP/OMMt) nanocomposites prepared using maleic anhydride-grafted polypropylene…”
Get full text

Morphological, optical, and barrier properties of PP/MMT nanocomposites by Zehetmeyer, G., Scheibel, J. M., Soares, R. M. D., Weibel, D. E., Oviedo, M. A. S., Oliveira, R. V. B.

“…In this work, nanocomposites of polypropylene (PP) and organically modified montmorillonite (MMT) were evaluated concerning optical, mechanical, and barrier…”
Get full text

Effect of montmorillonite treatment with supercritical CO2 on the morphology and properties of polypropylene nanocomposites by Furlan, L. G., Liberman, S. A., Oviedo, M. A. S., Cassel, E., Mauler, R. S.

“…The effects of montmorillonite (MMT) treatment with supercritical carbon dioxide (SC-CO 2 ) on clay morphology and the properties of polypropylene…”
Get full text

The influence of interfacial agents on the morphology and viscoelasticity of PP/MMT nanocomposites by Dal Castel, C., Bianchi, O., Oviedo, M.A.S., Liberman, S.A., Mauler, R.S., Oliveira, R.V.B.

“…This paper deals with the viscoelastic characterization of polypropylene montmorillonite nanocomposites, using ethylene-vinyl acetate (EVA) and ethylene-vinyl…”
Get full text

Natural deoxynivalenol occurrence and genotype and chemotype determination of a field population of the Fusarium gramiueavum complex associated with soybean in Argentina by BARROS, G, ALANIZ ZANON, M. S, ABOD, A, OVIEDO, M. S, RAMIREZ, M. L, REYNOSO, M. M, TORRES, A, CHULZE, S

Get full text