TY - CHAP AU - Lakatos, István AU - Tóth, Arnold AU - Molnár, Zsófia AU - Babarczi, Bianka AU - Imre, Evelin AU - Szemethy, László AU - Szőke, Zsuzsanna TI - MYCOTOXIN MEASUREMENTS FROM FALLOW DEER MILK T2 - FIBOK 2024 6th National Conference of Young Biotechnologists PB - MTA Agrártudományok Osztálya, Mezőgazdasági Biotechnológiai Tudományos Bizottság CY - Budapest SN - 9786156448453 PY - 2024 SP - 105 EP - 105 PG - 1 UR - https://m2.mtmt.hu/api/publication/34865231 ID - 34865231 LA - English DB - MTMT ER - TY - JOUR AU - Kulcsár, Szabina AU - Turbók, Janka AU - Kövér, György AU - Balogh, Krisztián Milán AU - Zándoki, Erika AU - Ali, Omeralfaroug AU - Szabó, András AU - Mézes, Miklós TI - Exposure to a Combination of Fusarium Mycotoxins Leads to Lipid Peroxidation and Influences Antioxidant Defenses, Fatty Acid Composition of Phospholipids, and Renal Histology in Laying Hens JF - TOXINS J2 - TOXINS VL - 16 PY - 2024 SN - 2072-6651 DO - 10.3390/toxins16050226 UR - https://m2.mtmt.hu/api/publication/34850481 ID - 34850481 LA - English DB - MTMT ER - TY - JOUR AU - Török, Henrietta Kinga TI - Húsz év távlatában. Vad-gépjármű ütközések Magyarországon TS - Vad-gépjármű ütközések Magyarországon JF - MAGYAR VADÁSZLAP J2 - MAGYAR VADÁSZLAP VL - 33 PY - 2024 IS - 5 SP - 21 EP - 23 PG - 3 SN - 1215-6159 UR - https://m2.mtmt.hu/api/publication/34842612 ID - 34842612 LA - Hungarian DB - MTMT ER - TY - THES AU - Tokodyné Szabadi, Nikolett TI - Tyúkok fiatalkori hőkezelésének hatására létrejövő hőstressz indukálta mikroRNS-ek expressziójának vizsgálata PY - 2024 UR - https://m2.mtmt.hu/api/publication/34829598 ID - 34829598 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Keszthelyi, Sándor AU - Sipos, Tamás AU - Pál-Fám, Ferenc István AU - Rolbiecki, Roman AU - Lukács, Helga TI - Investigation of the control of Sitophilus granarius in stored grain using vacuum packaging and the creation of an anaerobic atmospheric environment JF - JOURNAL OF STORED PRODUCTS RESEARCH J2 - J STORED PROD RES VL - 106 PY - 2024 SN - 0022-474X DO - 10.1016/j.jspr.2024.102320 UR - https://m2.mtmt.hu/api/publication/34822219 ID - 34822219 LA - English DB - MTMT ER - TY - JOUR AU - Bárdos, Boróka AU - Török, Henrietta Kinga AU - Nagy, István TI - Comparison of the exploratory behaviour of wild and laboratory mouse species JF - BEHAVIOURAL PROCESSES J2 - BEHAV PROCESS VL - 217 PY - 2024 SN - 0376-6357 DO - 10.1016/j.beproc.2024.105031 UR - https://m2.mtmt.hu/api/publication/34813276 ID - 34813276 LA - English DB - MTMT ER - TY - JOUR AU - Sipos, Tamás AU - Glavák, Csaba AU - Turbók, Janka AU - Somfalvi-Tóth, Katalin AU - Donkó, Tamás AU - Keszthelyi, Sándor TI - Analysis of X-ray irradiation effects on the mortality values and hemolymph immune cell composition of Apis mellifera and its parasite, Varroa destructor JF - JOURNAL OF INVERTEBRATE PATHOLOGY J2 - J INVERTEBR PATHOL VL - 204 PY - 2024 SN - 0022-2011 DO - 10.1016/j.jip.2024.108109 UR - https://m2.mtmt.hu/api/publication/34805460 ID - 34805460 LA - English DB - MTMT ER - TY - JOUR AU - Kulcsár, Szabina AU - Turbók, Janka AU - Kövér, György AU - Balogh, Krisztián Milán AU - Zándoki, Erika AU - Gömbös, Patrik AU - Ali, Omeralfaroug AU - Szabó, András AU - Mézes, Miklós TI - The Effect of Combined Exposure of Fusarium Mycotoxins on Lipid Peroxidation, Antioxidant Defense, Fatty Acid Profile, and Histopathology in Laying Hens’ Liver JF - TOXINS J2 - TOXINS VL - 16 PY - 2024 IS - 4 SN - 2072-6651 DO - 10.3390/toxins16040179 UR - https://m2.mtmt.hu/api/publication/34777509 ID - 34777509 N1 - Query date: 2024-04-12 01:11:58 AB - Fumonisin B1, T-2 toxin, and deoxynivalenol are frequently detected in feed materials. The mycotoxins induce free radical formation and, thereby, lipid peroxidation. The effects of mycotoxin exposure at the EU recommended limit (T-2/HT-2 toxin: 0.25 mg/kg; DON = 3AcDON/15-AScDON: 5 mg/kg; fumonisin B1: 20 mg/kg) and double dose (T-2/HT-2 toxin: 0.5 mg/kg, DON/3-AcDON/15-AcDON: 10 mg, and FB1: 40 mg/kg feed) were investigated during short-term (3 days) per os exposure in the liver of laying hens. On day 1 higher while on day 3 lower MDA concentrations were found in the low-dose group compared to the control. Fatty acid composition also changed: the proportion of monounsaturated fatty acids increased (p < 0.05) and the proportion of polyunsaturated fatty acids decreased by day 3. These alterations resulted in a decrease in the index of unsaturation and average fatty acid chain length. Histopathological alterations suggested that the incidence and severity of liver lesions were higher in the mycotoxin-treated laying hens, and the symptoms correlated with the fatty acid profile of total phospholipids. Overall, the findings revealed that mycotoxin exposure, even at the EU-recommended limits, induced lipid peroxidation in the liver, which led to changes in fatty acid composition, matched with tissue damage. LA - English DB - MTMT ER - TY - JOUR AU - Lakatos, István AU - Babarczi, Bianka AU - Molnár, Zsófia AU - Tóth, Arnold AU - Skoda, Gabriella AU - Horváth, Győző AU - Horváth, Adrienn AU - Tóth, Dániel AU - Sükösd, Farkas AU - Szemethy, László AU - Szőke, Zsuzsanna TI - First Results on the Presence of Mycotoxins in the Liver of Pregnant Fallow Deer (Dama dama) Hinds and Fetuses JF - ANIMALS J2 - ANIMALS-BASEL VL - 14 PY - 2024 IS - 7 PG - 15 SN - 2076-2615 DO - 10.3390/ani14071039 UR - https://m2.mtmt.hu/api/publication/34775233 ID - 34775233 AB - Reproductive abnormalities have been observed in fallow deer populations in Hungary. We supposed mycotoxin contamination to be one of the possible causes because multi-mycotoxin contamination is known to be dangerous even at low toxin levels, especially for young animals. We investigated the spatial pattern of mycotoxin occurrences and the relationship between maternal and fetal mycotoxin levels. A total of 72 fallow deer embryos and their mothers were sampled in seven forested regions in Hungary in the 2020/2021 hunting season. We analyzed Aflatoxin (AF), Zearalenone (ZEA), Fumonizin B1 (FB1), DON, and T2-toxin concentrations in maternal and fetal livers by ELISA. AF was present in 70% and 82%, ZEA in 41% and 96%, DON in 90% and 98%, T2-toxin in 96% and 85%, and FB1 in 84% and 3% of hind and fetus livers, respectively. All mycotoxins passed into the fetus, but only Fumonizin B1 rarely passed. The individual variability of mycotoxin levels was extremely high, but the spatial differences were moderate. We could not prove a relation between the maternal and fetal mycotoxin concentrations, but we found an accumulation of ZEA and DON in the fetuses. These results reflect the possible threats of mycotoxins to the population dynamics and reproduction of wild fallow deer. LA - English DB - MTMT ER - TY - BOOK AU - Sugár, László AU - Tóth, Csaba AU - Barna, Róbert TI - A dám természetrajza, gondozása, vadászata PB - Dénes Natur Műhely Kiadó CY - Pusztazámor PY - 2024 SN - 9786156243461 UR - https://m2.mtmt.hu/api/publication/34693625 ID - 34693625 LA - Hungarian DB - MTMT ER -