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Lakatos I, Babarczi B, Molnár Z, Tóth A, Skoda G, Horváth GF, Horváth A, Tóth D, Sükösd F, Szemethy L, Szőke Z. First Results on the Presence of Mycotoxins in the Liver of Pregnant Fallow Deer ( Dama dama) Hinds and Fetuses. Animals (Basel) 2024; 14:1039. [PMID: 38612278 PMCID: PMC11011066 DOI: 10.3390/ani14071039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 03/17/2024] [Accepted: 03/21/2024] [Indexed: 04/14/2024] Open
Abstract
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.
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Affiliation(s)
- István Lakatos
- Department of Regional Game Management, Ministry of Agriculture, 1052 Budapest, Hungary;
- Agribiotechnology and Precision Breeding for Food Security National Laboratory, Institute of Genetics and Biotechnology, Department of Animal Biotechnology, Hungarian University of Agriculture and Life Sciences, 2100 Gödöllő, Hungary; (B.B.); (Z.M.); (A.T.); (G.S.); (Z.S.)
| | - Bianka Babarczi
- Agribiotechnology and Precision Breeding for Food Security National Laboratory, Institute of Genetics and Biotechnology, Department of Animal Biotechnology, Hungarian University of Agriculture and Life Sciences, 2100 Gödöllő, Hungary; (B.B.); (Z.M.); (A.T.); (G.S.); (Z.S.)
| | - Zsófia Molnár
- Agribiotechnology and Precision Breeding for Food Security National Laboratory, Institute of Genetics and Biotechnology, Department of Animal Biotechnology, Hungarian University of Agriculture and Life Sciences, 2100 Gödöllő, Hungary; (B.B.); (Z.M.); (A.T.); (G.S.); (Z.S.)
| | - Arnold Tóth
- Agribiotechnology and Precision Breeding for Food Security National Laboratory, Institute of Genetics and Biotechnology, Department of Animal Biotechnology, Hungarian University of Agriculture and Life Sciences, 2100 Gödöllő, Hungary; (B.B.); (Z.M.); (A.T.); (G.S.); (Z.S.)
| | - Gabriella Skoda
- Agribiotechnology and Precision Breeding for Food Security National Laboratory, Institute of Genetics and Biotechnology, Department of Animal Biotechnology, Hungarian University of Agriculture and Life Sciences, 2100 Gödöllő, Hungary; (B.B.); (Z.M.); (A.T.); (G.S.); (Z.S.)
| | - Győző F. Horváth
- Institute of Biology, University of Pécs, 7624 Pécs, Hungary; (G.F.H.); (A.H.); (D.T.)
| | - Adrienn Horváth
- Institute of Biology, University of Pécs, 7624 Pécs, Hungary; (G.F.H.); (A.H.); (D.T.)
| | - Dániel Tóth
- Institute of Biology, University of Pécs, 7624 Pécs, Hungary; (G.F.H.); (A.H.); (D.T.)
| | - Farkas Sükösd
- Institute of Pathology, University of Szeged, 6720 Szeged, Hungary;
| | - László Szemethy
- Institute of Biology, University of Pécs, 7624 Pécs, Hungary; (G.F.H.); (A.H.); (D.T.)
| | - Zsuzsanna Szőke
- Agribiotechnology and Precision Breeding for Food Security National Laboratory, Institute of Genetics and Biotechnology, Department of Animal Biotechnology, Hungarian University of Agriculture and Life Sciences, 2100 Gödöllő, Hungary; (B.B.); (Z.M.); (A.T.); (G.S.); (Z.S.)
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Busznyák T, Lakatos I. Examination of fuel consumption factors, basics of precision and on-board diagnostic measurements. Hung J Ind Chem 2020. [DOI: 10.33927/hjic-2020-14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Scripture C, Selvaggi G, Lakatos I, Boynton K, Lally S, Han T, Peng S, Dylla S. A phase 1/2 study on safety of rovalpituzumab tesirine in combination with nivolumab or nivolumab + ipilimumab in small cell lung cancer. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx386.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Okamoto I, Udagawa H, Kanda S, Han T, Lakatos I, Zhang F, Okubo S, Scripture C, Takeda M, Akamatsu H, Tamura T. An open-label study on safety and tolerability of rovalpituzumab tesirine in Japanese patients with advanced, recurrent small cell lung cancer. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx386.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Affiliation(s)
- István Bányai
- Department of Physical Chemistry, University of Debrecen, H-4010 Debrecen, P.O.Box 31, Hungary
| | - István Lakatos
- Research Institute of Applied Earth Sciences, University of Miskolc, P.O.Box 2, H-3515 Miskolc-Egyetemváros, Hungary
| | - Gerhard Meier
- Institute of Complex Systems 3, Jülich Research Center, D-52425 Jülich, Germany
| | - Zoltán Nagy
- Department of Physical Chemistry, University of Debrecen, H-4010 Debrecen, P.O.Box 31, Hungary
| | - Szabolcs Vass
- Research Institute of Applied Earth Sciences, University of Miskolc, P.O.Box 2, H-3515 Miskolc-Egyetemváros, Hungary
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Ferencz V, Huszár S, Horváth C, Mészáros S, Fromhercz A, Hegeds B, Kinda I, Krunity X, Verebes A, Mihalovics L, Pávai P, Pivoda T, Sárosi K, Lukovics T, Lakatos I, Bors K. Rééducation en internat ou en externat chez les patients ostéoporotiques après fracture de hanche. Ann Phys Rehabil Med 2013. [DOI: 10.1016/j.rehab.2013.07.458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Ferencz V, Huszár S, Horváth C, Mészáros S, Fromhercz A, Hegeds B, Kinda I, Krunity X, Verebes A, Mihalovics L, Pávai P, Pivoda T, Sárosi K, Lukovics T, Lakatos I, Bors K. Inpatient and outpatient rehabilitation among osteoporotic patients with hip fracture. Ann Phys Rehabil Med 2013. [DOI: 10.1016/j.rehab.2013.07.465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Affiliation(s)
- Szabolcs Vass
- Research Institute of Applied Earth Sciences, University of Miskolc
- Geoengineering Research Group, Hungarian Academy of Sciences
| | - István Lakatos
- Research Institute of Applied Earth Sciences, University of Miskolc
- Geoengineering Research Group, Hungarian Academy of Sciences
| | | | - István Nagy
- Department of Applied Chemistry, University of Debrecen
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Lakatos I. Krebs im Gebärmutterhals nach Ovarektomie. Oncology 2009. [DOI: 10.1159/000223980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Lakatos-Szabó J, Lakatos I. Effect of sodium hydroxide on interfacial rheological properties of oil–water systems. Colloids Surf A Physicochem Eng Asp 1999. [DOI: 10.1016/s0927-7757(98)00732-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Lakatos-Szab� J, Lakatos I. Effect of non-ionic surfactants on interfacial rheological properties of crude oil/water systems. Colloid Polym Sci 1997. [DOI: 10.1007/bf01188969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Lakatos J, Bezur L, Lakatos I. Experimental determination of the flame expansion factor. Anal Bioanal Chem 1996; 355:312-4. [PMID: 15045395 DOI: 10.1007/s0021663550312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/1995] [Accepted: 11/02/1995] [Indexed: 11/29/2022]
Abstract
The flame expansion factor (ratio of volumes of flame gases before and after burning) has been determined by mercury vapour introduction. The method is based on the determination of atomic concentration ratio in the flame and the flameless gas jet using the same sample introduction rate. A good agreement has been found between the expansion factors determined by the proposed method and those calculated by the gas law.
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Affiliation(s)
- J Lakatos
- Research Laboratory for Mining Chemistry, Hungarian Academy Science Miskolc-Egyetemváros, Hungary
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Sharif NA, Nunes JL, Lake KD, McClelland DL, Corkins SF, Lakatos I, Rosenkranz RP, Whiting RL, Eglen RM. Chronic manipulation of dietary salt modulates renal physiology and kidney dopamine receptor subtypes: functional and autoradiographic studies. Gen Pharmacol 1995; 26:727-35. [PMID: 7635247 DOI: 10.1016/0306-3623(09)40025-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
1. Compared to rats maintained on the normal NaCl (0.33%) diet, animals maintained on the low NaCl (0%) diet for 4 weeks exhibited increased plasma aldosterone and chloride and decreased urinary sodium excretion. 2. Rats maintained on the high NaCl (8%) diet for 4 weeks showed increased systolic blood pressure, water intake, urine volume, sodium and dopamine excretion and decreased plasma aldosterone and glomerular filtration rate. 3. Administration of SCH 23390 (10 mg/kg, po), but not domperidone to the high salt diet rats attenuated the diuretic effect, indicating the involvement of DA1 rather than DA2 receptors. The dopamine decarboxylase inhibitor, carbidopa (30 mg/kg, i.p.), also reduced the high salt-induced diuresis. 4. Kidney sections from rats fed the low NaCl diet showed a 63-100% decrease (P < 0.001-0.02) in cortical and medullary DA1 and DA2 binding sites, while rats fed the high NaCl diet demonstrated only a 70% decrease (P < 0.01-0.02) in cortical DA1 binding, without affecting DA2 binding. 5. These data indicate that chronic modification of dietary salt profoundly affects the sodium, water and dopamine excretion and leads to selective modulation of renal dopamine receptor subtypes.
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Affiliation(s)
- N A Sharif
- Institute of Pharmacology, Syntex Discovery Research, Palo Alto, CA 94303, USA
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Rubecz I, Lakatos I. [Significance of umbilical vein blood in neonatal care]. Orv Hetil 1985; 126:2391-5. [PMID: 4047642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Lakatos I. [Importance of an effective antibiotic therapy of sinusitis]. ZFA (Stuttgart) 1979; 55:783-6. [PMID: 375609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Gunda T, Lakatos I, Farkas E, Jászberényi J, Tamás J, Mák M. On the preparation of 4-mercapto-azetidinones. Tetrahedron Lett 1979. [DOI: 10.1016/s0040-4039(01)86455-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Münzel M, Lakatos I. [Endoscopic surgery in bilateral vocal cord paralysis (author's transl)]. HNO 1977; 25:276-8. [PMID: 893160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The surgical treatments of bilateral vocal cord paralysis are briefly described, and the various endoscopic excisions of the arytenoid are presented. For this latter surgery careful preoperative assessment is necessary. Problems related to the optimal time for surgery and to the surgical technique itself are discussed.
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Lakatos I. Ein neues Ger�t zur Tefloninjektion bei Stimmbandl�hmungen. Eur Arch Otorhinolaryngol 1977. [DOI: 10.1007/bf00458998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Lakatos I, von Stuckrad H. [The implication of the cricothyroid muscle in paralysis of the vocal cords (author's transl)]. Laryngol Rhinol Otol (Stuttg) 1975; 54:452-7. [PMID: 125822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A report is given about one patient with bilateral paralysis of the vocal cords. After local anesthesia of the piriform sinus and novocain blockade of the R. externus of the superior laryngeal nerve of the same side a widening of the glottis and an improvement of the respiration was observed. After section of the R. externus of the superior laryngeal nerve we could observe even an improvement of the same effect as it has been observed after local anaesthesia. These observations were proved by spirography and photo-documentation. Because of paradox movements of the vocal cords a narrowing of the glottis was observed during inspiration. Therefore the patients dyspnea did not improve to the extent as it could be expected from the widening of the glottis after this therapy. The problems are discussed in relation to the literature.
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Stuckrad H, Lakatos I. [A new magnifying laryngoscope (epipharyngoscope) (author's transl)]. Laryngol Rhinol Otol (Stuttg) 1975; 54:336-40. [PMID: 129611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A new developed laryngoscope (epipharyngoscope) is demonstrated, which comes now to production stage after three years of experimental work. The endoscope-a high capacity optical system with an angled direction of view-allows a thorough inspection and easy fotodocumentation of the larynx and epipharynx without molesting the patient. Even under difficult conditions regarding the anatomy the findings can be inspected as a survey or under magnification, which is done-technically an innovation-by moving an integrated lens system of the endoscope.
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Stuckrad H, Lakatos I. Ein neues Lupenlaryngoskop f�r die Praxis. Eur Arch Otorhinolaryngol 1975. [DOI: 10.1007/bf00460051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Lakatos I. [Bilateral vocal cord palsies after the 1969-70 influenza epidemic (author's transl)]. Laryngol Rhinol Otol (Stuttg) 1974; 53:580-4. [PMID: 4417972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Lakatos I, Brenner F, Prohászka M. [Bilateral optic neuritis following a 3-month period of Bisecurin therapy]. Orv Hetil 1974; 115:1524-6. [PMID: 4840705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Lakatos I, Herrmann IF. Untersuchungen zur Tumorzellsynchronisation mit Vincristin (VCR) ? eine M�glichkeit zur Verbesserung der Radiotherapie? Eur Arch Otorhinolaryngol 1974. [DOI: 10.1007/bf00464135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Szendi B, Lakatos I. Histologische und bakteriologische Untersuchung (durch Züchtung) der Uterusmucosa von 100 an aktiver (akuter oder chronischer) Lungentuberkulose leidenden Kranken. Lung 1959. [DOI: 10.1007/bf02149300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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