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Browsing by Author "Janić Hajnal, Elizabet"

Browsing by Author "Janić Hajnal, Elizabet"

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  • Aflatoxins contamination of maize in Serbia: The impact of weather conditions in 2015 
    Janić Hajnal, Elizabet; Kos, Jovana; Krulj, Jelena; Krstović, Saša; Jajić, Igor; Pezo, Lato; Šarić, Bojana; Nedeljković, Nataša (Taylor & Francis, 2017-07-11)
    In recent years climate changes recorded in temperate regions of Europe have led to aflatoxin (AF) contamination of maize. Thus, the aim of this study was to investigate the influence of weather conditions on levels of ...
  • Aflatoxins in Maize from Serbia and Croatia: Implications of Climate Change 
    Pleadin, Jelka; Kos, Jovana; Radić, Bojana; Vulić, Ana; Kudumija, Nina; Radović, Radmila; Janić Hajnal, Elizabet; Mandić, Anamarija; Anić, Mislav (MDPI, 2023-01-26)
    Aflatoxins (AFs) represent the most important mycotoxin group, whose presence in food and feed poses significant global health and economic issues. The occurrence of AFs in maize is a burning problem worldwide, mainly ...
  • AFLATOXINS IN MAIZE FROM SERBIA: A TEN-YEAR REPORT 
    Kos, Jovana; Radić, Bojana; Janić Hajnal, Elizabet; Radović, Radmila; Mandić, Anamarija; Đekić, Sanja (Matica Srpska, Novi Sad, Serbia, 2022-06-02)
    Aflatoxins (AFS) are carcinogenic and highly toxic compounds produced by Aspergillus species. Food and feed contaminated with AFS pose a high risk to human and animal health. In terms of the Republic of Serbia, the main ...
  • Challenges of Lactobacillus fermentation in combination with acoustic screening for deoxynivalenol and deoxynivalenol conjugates reduction in contaminated wheat-based products 
    Trakselyte-Rupsiene, Karolina; Juodeikiene, Grazina; Janić Hajnal, Elizabet; Bartkevics, Vadims; Pugajeva, Iveta; Klupsaite, Dovile; Cernauskas, Darius; Lele, Vita; Zadeike, Daiva; Bartkiene, Elena (Elsevier Ltd., 2022-04)
    This study was dedicated to apply biological treatment using Lactobacillus (LAB) fermentation separately or in combination with an acoustic screening method for the prevention of mycotoxins in Fusarium spp. con-taminated ...
  • Changes in Fusarium and Aspergillus Mycotoxin Content and Fatty Acid Composition after the Application of Ozone in Different Maize Hybrids. 
    Purar, Božana; Đalović, Ivica; Bekavac, Goran; Grahovac, Nada; Krstović, Saša; Latković, Dragana; Janić Hajnal, Elizabet; Živančev, Dragan (MDPI, Basel, 2022-09-16)
    Mycotoxins in maize represent a great threat to human health. For this reason, novel technics such as ozone treatment are used to reduce the content of maize mycotoxins. However, there is little knowledge about the effect ...
  • Climate change: the impact on aflatoxin contamination in cereals 
    Janić Hajnal, Elizabet; Kos, Jovana; Radić, Bojana; Radović, Radmila; Đalović, Ivica; Purar, Božana (Faculty of Agriculture, University City, University of Banja Luka, Banja Luka, Republic of Srpska, B&H, 2022-05)
    It is considered that one of the greatest food safety concerns worldwide is aflatoxins (AFs) contamination of cereals, due to its carcinogenic effects, high number of associated notifications in cereal based food and ...
  • Content of free amino groups during postharvest wheat and flour maturation in relation to gluten quality 
    Janić Hajnal, Elizabet; Tomić, Jelena; Torbica, Aleksandra; Rakita, Slađana; Pojić, Milica; Živančev, Dragan; Hadnađev, Miroslav; Dapčević-Hadnađev, Tamara (Elsevier, 2014-12-01)
    The objective of this study was to monitor the changes in the content of free amino groups during postharvest wheat and flour maturation. The content of free amino groups of wheat flour was analysed immediately after wheat ...
  • Effect of Climate Change on Wheat Quality and HMW Glutenin Subunit Composition in the Pannonian Plain 
    Živančev, Dragan; Torbica, Aleksandra; Tomić, Jelena; Janić Hajnal, Elizabet; Belović, Miona; Mastilović, Jasna; Kevrešan, Žarko (WILEY, 2016-01)
    The primary goal of this study is to improve our understanding of the extent of influence of climatic factors in Serbia and high-molecular-weight glutenin subunit (HMW-GS) composition upon wheat end-use quality. In-depth ...
  • Effects of extrusion process on Fusarium and Alternaria mycotoxins in whole grain triticale flour 
    Janić Hajnal, Elizabet; Babič, Janja; Pezo, Lato; Banjac, Vojislav; Čolović, Radmilo; Kos, Jovana; Krulj, Jelena; Pavšič-Vrtač, Katarina; Jakovac-Strajn, Breda (Elsevier Ltd., 2022-02-01)
    Effects of extrusion processing parameters of co-rotating twin-screw extruder – screw speed (SS = 500, 650, 800 rpm), feed rate (FR = 22, 26, 30 kg/h), and moisture content of the material (MC = 20, 25, 30 g/100 g), on the ...
  • Flips proizvod od sirka obogaćen aronijom 
    Cvetković, Biljana; Banjac, Vojislav; Šeregelj, Vanja; Škrobot, Dubravka; Kojić, Jovana; Kos, Jovana; Janić Hajnal, Elizabet (2022)
  • Fumonisins B1 and B2 in maize from the Republic of Serbia over ten years 
    Radović, Radmila; Kos, Jovana; Radić, Bojana; Janić Hajnal, Elizabet (2022-09)
    Fumonisin (FUMs) mycotoxins present a group of hydrophilic secondary metabolites of Fusarium and Aspergillus fungal species. Food and feed contamination by FUMs is an unavoidable issue worldwide, due to their toxic effect ...
  • Impact of Climate Changes on the Natural Prevalence of Fusarium Mycotoxins in Maize Harvested in Serbia and Croatia 
    Janić Hajnal, Elizabet; Kos, Jovana; Radić, Bojana; Anić, Mislav; Radović, Radmila; Kudumija, Nina; Vulić, Ana; Đekić, Sanja; Pleadin, Jelka (MDPI, 2023-02-27)
    Ongoing climate change may affect the susceptibility of plants to attacks by pathogenic, mostly mycotoxigenic fungi with a consequent increase in the presence of mycotoxins. Fusarium fungi represent one of the most important ...
  • Influence of Biotreatment on Hordeum vulgare L. Cereal Wholemeal Contamination and Enzymatic Activities 
    Juodeikiene, Grazina; Trakselyte-Rupsiene, Karolina; Reikertaite, Karolina; Janić Hajnal, Elizabet; Bartkevics, Vadims; Pugajeva, Iveta; Gruzauskas, Valentas; Švazas, Mantas; Gruzauskas, Romas; Santini, Antonello; Rocha, João Miguel; Bartkiene, Elena (MDPI, 2023-03-01)
    Crop contamination with mycotoxins is a global problem with a negative impact on human and animal health as well as causing economical losses in food and feed chains. This study was focused on the evaluation of the effect ...
  • The influence of climate conditions on the occurrence of deoxynivalenol in maize harvested in Serbia during 2013–2015 
    Kos, Jovana; Janić Hajnal, Elizabet; Šarić, Bojana; Jovanov, Pavle; Nedeljković, Nataša; Milovanović, Ivan; Krulj, Jelena (ELSEVIER, 2017-03)
    The objective of this study was to investigate the influence of climate conditions on deoxynivalenol (DON) content in 1800 maize samples collected from main maize growing regions in Serbia during a period of three years. ...
  • Kreker na bazi kukuruza pigmentiranog perikarpa visoke nutritivne vrednosti 
    Janić Hajnal, Elizabet; Đalović, Ivica; Šimurina, Olivera; Filipčev, Bojana; Bekavac, Goran; Kiprovski, Biljana; Bodroža Solarov, Marija (2023)
    Kreker na bazi kukuruza pigmentiranog perikarpa visoke nutritivne vrednosti je tehničko rešenje usvojeno na 16. redovnoj sednici Matičnog naučnog odbora za biotehnologiju i poljoprivredu, 25.04.2023. godine.
  • Moniliformin in maize: is there a non-contaminated sample? 
    Radić, Bojana; Janić Hajnal, Elizabet; Radović, Radmila; Kos, Jovana (2022-09)
    Emerging Fusarium mycotoxins are gaining increasing scientific interest due to their frequent contamination of food and feed, although toxicity and toxicokinetics data are limited. Moniliformin (MON) is an emerging mycotoxin ...
  • The natural occurrence of Penicillium spp. metabolites in maize kernels originating from Serbia 
    Kos, Jovana; Janić Hajnal, Elizabet; Malachova, Alexandra; Krska, Rudolf; Sulyok, Michael (Institute of Food Technology in Novi Sad, 2022-12)
    Maize can be contaminated with a wide range of fungal secondary metabolites that decrease the quality and safety of maize and maize-derived products. The increase of natural fungal metabolites occurrence in maize, influenced ...
  • Occurrence of fumonisins B1 and B2 in maize 
    Radović, Radmila; Radić, Bojana; Kos, Jovana; Mandić, Anamarija; Đekić, Sanja; Janić Hajnal, Elizabet (2022-06)
    Maize is one of the most widely used staple foods and animal feeds in the world due to its notable amounts of vitamins, minerals and nutrients, as well as several health benefits for human and animal organisms. In Serbia, ...
  • Possibility of Alternaria toxins reduction by extrusion processing of whole wheat flour 
    Janić Hajnal, Elizabet; Čolović, Radmilo; Pezo, Lato; Orčić, Dejan; Vukmirović, Đuro; Mastilović, Jasna (Elsevier, 2016-12)
    This study represents the first report about possibility of reduction of Alternaria toxins in wheat using the extrusion process. Effects of extrusion processing parameters – moisture content (w = 16, 20, 24 g/100 g), feeding ...
  • Presence of Alternaria toxins in maize from Republic of Serbia during 2016–2017 
    Janić Hajnal, Elizabet; Kos, Jovana; Pezo, Lato; Radić, Bojana; Malachová, Alexandra; Krska, Rudolf; Sulyok, Michael (WILEY, Hoboken, New Jersey, U.S., 2022-10-27)
    The aim of this study was to apply modern analytical tools, liquid chromatography tandem mass spectrometric method (LC-MS/MS), for identification and quantitation of Alternaria metabolites in maize samples. Maize samples ...

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