TY  - JOUR
AU  - Mastilović, Jasna
AU  - Živančev, Dragan
AU  - Lončar, Eva S.
AU  - Malbaša, Radomir V.
AU  - Hristov, Nikola
AU  - Kevrešan, Žarko S.
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/1782
AB  - BACKGROUNDClimate changes do not only affect wheat yield, but also its quality. Information on this topic gathered so far is somewhat contradictory and insufficient. Climate changes also affect wheat indirectly through their influence on the ecosystem, including insects and fungi that affect wheat technological quality. The aim of this study was to examine trends in structural and technological changes of wheat quality under conditions typical of climate changes. With this in mind, three groups of wheat varieties with the same Glu-score were examined in three production years, characterized by different production conditions. RESULTSA production season characterized by climate change conditions results in lower activity of amylolytic enzymes. What is more, it results in lower content of gluten, higher gluten index value, its decrease after 1h to 37 degrees C, lower number of free SH groups and higher content of free amino groups, which result in lower alveograph W, lower farinograph WA and higher extensograph dough resistance. CONCLUSIONVariability in wheat quality produced under different climatic conditions is mainly influenced by the production conditions, including their influence on ecosystem factors. The influence of wheat cultivar genetic predisposition is much less expressed. This indicates that differences among cultivars with different Glu-score might be diminished under the influence of altered production conditions, as a consequence of climate change.
PB  - Wiley, Hoboken
T2  - Journal of The Science of Food & Agriculture
T1  - Effects of high temperatures and drought during anthesis and grain filling period on wheat processing quality and underlying gluten structural changes
EP  - 2907
IS  - 8
SP  - 2898
VL  - 98
DO  - 10.1002/jsfa.8784
ER  - 

@article{
author = "Mastilović, Jasna and Živančev, Dragan and Lončar, Eva S. and Malbaša, Radomir V. and Hristov, Nikola and Kevrešan, Žarko S.",
year = "2018",
abstract = "BACKGROUNDClimate changes do not only affect wheat yield, but also its quality. Information on this topic gathered so far is somewhat contradictory and insufficient. Climate changes also affect wheat indirectly through their influence on the ecosystem, including insects and fungi that affect wheat technological quality. The aim of this study was to examine trends in structural and technological changes of wheat quality under conditions typical of climate changes. With this in mind, three groups of wheat varieties with the same Glu-score were examined in three production years, characterized by different production conditions. RESULTSA production season characterized by climate change conditions results in lower activity of amylolytic enzymes. What is more, it results in lower content of gluten, higher gluten index value, its decrease after 1h to 37 degrees C, lower number of free SH groups and higher content of free amino groups, which result in lower alveograph W, lower farinograph WA and higher extensograph dough resistance. CONCLUSIONVariability in wheat quality produced under different climatic conditions is mainly influenced by the production conditions, including their influence on ecosystem factors. The influence of wheat cultivar genetic predisposition is much less expressed. This indicates that differences among cultivars with different Glu-score might be diminished under the influence of altered production conditions, as a consequence of climate change.",
publisher = "Wiley, Hoboken",
journal = "Journal of The Science of Food & Agriculture",
title = "Effects of high temperatures and drought during anthesis and grain filling period on wheat processing quality and underlying gluten structural changes",
pages = "2907-2898",
number = "8",
volume = "98",
doi = "10.1002/jsfa.8784"
}

Mastilović, J., Živančev, D., Lončar, E. S., Malbaša, R. V., Hristov, N.,& Kevrešan, Ž. S.. (2018). Effects of high temperatures and drought during anthesis and grain filling period on wheat processing quality and underlying gluten structural changes. in Journal of The Science of Food & Agriculture
Wiley, Hoboken., 98(8), 2898-2907.
https://doi.org/10.1002/jsfa.8784

Mastilović J, Živančev D, Lončar ES, Malbaša RV, Hristov N, Kevrešan ŽS. Effects of high temperatures and drought during anthesis and grain filling period on wheat processing quality and underlying gluten structural changes. in Journal of The Science of Food & Agriculture. 2018;98(8):2898-2907.
doi:10.1002/jsfa.8784 .

Mastilović, Jasna, Živančev, Dragan, Lončar, Eva S., Malbaša, Radomir V., Hristov, Nikola, Kevrešan, Žarko S., "Effects of high temperatures and drought during anthesis and grain filling period on wheat processing quality and underlying gluten structural changes" in Journal of The Science of Food & Agriculture, 98, no. 8 (2018):2898-2907,
https://doi.org/10.1002/jsfa.8784 . .

TY  - JOUR
AU  - Lončar, Eva S.
AU  - Sekulić, Petar
AU  - Zeremski-Škorić, Tijana
AU  - Malbaša, Radomir V.
AU  - Kolarov, Ljiljana A.
PY  - 2004
UR  - http://fiver.ifvcns.rs/handle/123456789/227
AB  - Betanal AM-11 is the herbicide that is using to control one-year old weeds with wide leafs in sugar beet fields. Active ingredients of the herbicide are phenmedipham and desmedipham. Commercial emulsifiable concentrate (EC) contains 80 g/L ( 10% of each active compound. We applied high performance liquid chromatography (HPLC) with diode array detector (DAD) at 254 nm for the determination of phenmedipham and desmedipham in commercial samples of Betanal AM-11. This method involves reversed-phase separation of the components on C-18 bonded silica with methanol-water (51+49, v/v) as the eluent. The procedure was highly selective and reproducible and can be successfully used in determining contents of phenmedipham and desmedipham on micro and macro levels.
AB  - Betanal AM-11 je herbicid koji se koristi za suzbijanje jednogodišnjih širokolisnih korova na poljima sa šećernom repom. Aktivni sastojci herbicida su fenmedifam i desmedifam. Komercijalni koncentrat za emulziju (ES) sadrži 80 g/l ( 10% svake aktivne komponente. Za određivanje fenmedifama i desmedifama u komercijalnim uzorcima Betanala AM-11 je primenjena tečna hromatografija pod visokim pritiskom, DAD detektor i talasna dužina od 254 nm. Metod je obuhvatio razdvajanje komponenata na obrnutim fazama sa kolonom C-18 i eluentom metanol-voda (51+49, v/v). Postupak je veoma selektivan i reproduktivan i može se koristiti za određivanje makro- i mikro količina fenmedifama i desmedifama.
PB  - Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad
T2  - Acta periodica technologica
T1  - Determination of phenmedipham and desmedipham in a commercial herbicide by high performance liquid chromatography
T1  - Određivanje fenmedifama i desmedifama u komercijalnom herbicidu tečnom hromatografijom pod visokim pritiskom
EP  - 198
IS  - 35
SP  - 193
DO  - 10.2298/APT0435193L
ER  - 

@article{
author = "Lončar, Eva S. and Sekulić, Petar and Zeremski-Škorić, Tijana and Malbaša, Radomir V. and Kolarov, Ljiljana A.",
year = "2004",
abstract = "Betanal AM-11 is the herbicide that is using to control one-year old weeds with wide leafs in sugar beet fields. Active ingredients of the herbicide are phenmedipham and desmedipham. Commercial emulsifiable concentrate (EC) contains 80 g/L ( 10% of each active compound. We applied high performance liquid chromatography (HPLC) with diode array detector (DAD) at 254 nm for the determination of phenmedipham and desmedipham in commercial samples of Betanal AM-11. This method involves reversed-phase separation of the components on C-18 bonded silica with methanol-water (51+49, v/v) as the eluent. The procedure was highly selective and reproducible and can be successfully used in determining contents of phenmedipham and desmedipham on micro and macro levels., Betanal AM-11 je herbicid koji se koristi za suzbijanje jednogodišnjih širokolisnih korova na poljima sa šećernom repom. Aktivni sastojci herbicida su fenmedifam i desmedifam. Komercijalni koncentrat za emulziju (ES) sadrži 80 g/l ( 10% svake aktivne komponente. Za određivanje fenmedifama i desmedifama u komercijalnim uzorcima Betanala AM-11 je primenjena tečna hromatografija pod visokim pritiskom, DAD detektor i talasna dužina od 254 nm. Metod je obuhvatio razdvajanje komponenata na obrnutim fazama sa kolonom C-18 i eluentom metanol-voda (51+49, v/v). Postupak je veoma selektivan i reproduktivan i može se koristiti za određivanje makro- i mikro količina fenmedifama i desmedifama.",
publisher = "Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad",
journal = "Acta periodica technologica",
title = "Determination of phenmedipham and desmedipham in a commercial herbicide by high performance liquid chromatography, Određivanje fenmedifama i desmedifama u komercijalnom herbicidu tečnom hromatografijom pod visokim pritiskom",
pages = "198-193",
number = "35",
doi = "10.2298/APT0435193L"
}

Lončar, E. S., Sekulić, P., Zeremski-Škorić, T., Malbaša, R. V.,& Kolarov, L. A.. (2004). Determination of phenmedipham and desmedipham in a commercial herbicide by high performance liquid chromatography. in Acta periodica technologica
Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad.(35), 193-198.
https://doi.org/10.2298/APT0435193L

Lončar ES, Sekulić P, Zeremski-Škorić T, Malbaša RV, Kolarov LA. Determination of phenmedipham and desmedipham in a commercial herbicide by high performance liquid chromatography. in Acta periodica technologica. 2004;(35):193-198.
doi:10.2298/APT0435193L .

Lončar, Eva S., Sekulić, Petar, Zeremski-Škorić, Tijana, Malbaša, Radomir V., Kolarov, Ljiljana A., "Determination of phenmedipham and desmedipham in a commercial herbicide by high performance liquid chromatography" in Acta periodica technologica, no. 35 (2004):193-198,
https://doi.org/10.2298/APT0435193L . .