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bubbled through at 0.2 dm 3 /min. No rise in the temperature due to the heat of the reaction was observed in any of the runs since the reactor was operated with low concentration of nitrate ions ( 100 mg/dm 3 NO 3 − ). No pressure control was required as

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case of industrial tomatoes, the factors that influence the concentration of phytonutrients such as carotenoids, tocopherols, and vitamin C the most, may include the maturity level of fruit at the time of harvest and agronomic, geographical, and

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Acta Alimentaria
Authors: A. Blázovics, H. Fébel, G. Bekő, D. Kleiner, K. Szentmihályi, and É. Sárdi

. & Tyihák , E. ( 1998 ): Relationship between dimedone concentration and formaldehyde captured in plant tissues . Acta Biol. Hung. , 49 , 291 – 301 . Souto

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Acta Alimentaria
Authors: K. Berisha, H. Bytyçi, Zs. Mednyánszky, E. Kiss, and L. Simon-Sarkadi

). In high concentrations, biogenic amines – especially histamine and tyramine – are risk factors for food intoxication and may cause unpleasant allergic symptoms like cardiac palpitations, headache, nausea, diarrhea, and flushing. In extreme cases, the

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Acta Alimentaria
Authors: D. Koren, B. Hegyesné Vecseri, and G. Kun-Farkas

variety of food matrices, and the relatively low concentration of the analytes ( Arcot & Smrestma, 2005 ). In this study the microbiological assay was applied, because it is suitable for the determination of total folate content, does not require

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): Effects of pH control and concentration on microbial oil production from Chlorella vulgaris cultivated in the effluent of a low-cost organic waste fermentation system producing volatile fatty acids . Bioresour. Technol. , 184 , 245 – 250

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Acta Alimentaria
Authors: Cs. Dobolyi, K. Inotai, I. Bata-Vidács, D. Sárkány, O. Csernus, S. Kocsubé, B. Tóth, A. Szekeres, and J. Kukolya

cereal products were collected and analysed in the UK by Leon et al. (2015) . ST was found in 4% of the investigated cereal samples at >0.5 μg kg −1 concentration, in line with the results of the wider EFSA survey of 1,142 cereal samples ( Mol et al

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compound/H 2 O 2 = 1:1, methanol concentration 40 wt%, catalyst concentration 3 wt%, the reaction time 2 h and intensity of stirring 500 rpm. The process was carried out in a glass vial with the capacity of 12 cm 3 equipped with a rubber septum and a

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characteristics, dissolved oxygen concentration, biomass amount). It has a long tradition to use Activated Sludge Models (ASM) model family [ 10 ], therefore a lot of experience is gained in model calibration and validation procedure. These models focus on

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characteristics, dissolved oxygen concentration, biomass amount). It has a long tradition to use Activated Sludge Models (ASM) model family [ 10 ], therefore a lot of experience is gained in model calibration and validation procedure. These models focus on

Open access