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Csog Á, Mihucz VG, Tatár E, Fodor F, Virág I, Majdik C, Záray G. Accumulation and distribution of iron, cadmium, lead and nickel in cucumber plants grown in hydroponics containing two different chelated iron supplies. J Plant Physiol 2011; 168:1038-1044. [PMID: 21342715 DOI: 10.1016/j.jplph.2010.12.014] [Citation(s) in RCA: 3] [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] [Received: 08/10/2010] [Revised: 12/13/2010] [Accepted: 12/14/2010] [Indexed: 05/30/2023]
Abstract
Cucumber plants grown in hydroponics containing 10 μM Cd(II), Ni(II) and Pb(II), and iron supplied as Fe(III) EDTA or Fe(III) citrate in identical concentrations, were investigated by total-reflection X-ray fluorescence spectrometry with special emphasis on the determination of iron accumulation and distribution within the different plant compartments (root, stem, cotyledon and leaves). The extent of Cd, Ni and Pb accumulation and distribution were also determined. Generally, iron and heavy-metal contaminant accumulation was higher when Fe(III) citrate was used. The accumulation of nickel and lead was higher by about 20% and 100%, respectively, if the iron supply was Fe(III) citrate. The accumulation of Cd was similar. In the case of Fe(III) citrate, the total amounts of Fe taken up were similar in the control and heavy-metal-treated plants (27-31 μmol/plant). Further, the amounts of iron transported from the root towards the shoot of the control, lead- and nickel-contaminated plants were independent of the iron(III) form. Although Fe mobility could be characterized as being low, its distribution within the shoot was not significantly affected by the heavy metals investigated.
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Affiliation(s)
- Árpád Csog
- Department of Chemical Technology, Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, Arany János 11, Cluj-Napoca RO-3400, Romania
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Mihucz VG, Silversmit G, Szalóki I, Samber BD, Schoonjans T, Tatár E, Vincze L, Virág I, Yao J, Záray G. Removal of some elements from washed and cooked rice studied by inductively coupled plasma mass spectrometry and synchrotron based confocal micro-X-ray fluorescence. Food Chem 2010. [DOI: 10.1016/j.foodchem.2009.11.090] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Keresztes S, Tatár E, Mihucz VG, Virág I, Majdik C, Záray G. Leaching of antimony from polyethylene terephthalate (PET) bottles into mineral water. Sci Total Environ 2009; 407:4731-4735. [PMID: 19467696 DOI: 10.1016/j.scitotenv.2009.04.025] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2009] [Revised: 04/14/2009] [Accepted: 04/18/2009] [Indexed: 05/27/2023]
Abstract
The Sb leaching from polyethylene terephthalate (PET) package material into 10 different brands of still (non-carbonated) and sparkling (carbonated) Hungarian mineral water purchased in supermarkets was investigated by inductively coupled plasma sector field mass spectrometry (ICP-SF-MS). The Sb concentration measured in PET package materials varied between 210 and 290 mg/kg. Generally, the Sb concentration of still mineral water was lower than that of sparkling in the case of identical storage time. For modelling improper storage conditions, storage time (10-950 days), temperature (22 degrees C-70 degrees C), illumination (dark vs. 23 W daylight lamp for 116 h) as well as bottle volume (0.5, 1.0 and 1.5 L) were taken into consideration. Under certain extreme light and temperature storage conditions, the Sb concentration of some samples exceeded the concentration value of 2 ng/mL. The extent of Sb leaching from the PET recipients of different brands of mineral water can differ by even one order of magnitude in experiments conducted under the same conditions. Thus, the adequate selection of the polymer used for the production of the PET bottle for the solar water disinfection (SODIS) procedure seems to ensure low Sb levels in the water samples.
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Affiliation(s)
- Szilvia Keresztes
- Department of Analytical Chemistry, Institute of Chemistry, L. Eötvös University, H-1117 Budapest, Pázmány Péter sétány 1/A, Hungary
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Óvári M, Muránszky G, Zeiner M, Virág I, Steffan I, Mihucz VG, Tatár E, Caroli S, Záray G. Determination of Pt in urine of tram drivers by sector field inductively coupled plasma mass spectrometry. Microchem J 2007. [DOI: 10.1016/j.microc.2007.07.005] [Citation(s) in RCA: 9] [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: 11/30/2022]
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Tatár E, Mihucz VG, Virág I, Rácz L, Záray G. Effect of four bentonite samples on the rare earth element concentrations of selected Hungarian wine samples. Microchem J 2007. [DOI: 10.1016/j.microc.2006.05.009] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [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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Mihucz VG, Done CJ, Tatár E, Virág I, Záray G, Baiulescu EG. Influence of different bentonites on the rare earth element concentrations of clarified Romanian wines. Talanta 2006; 70:984-90. [DOI: 10.1016/j.talanta.2006.05.080] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2005] [Revised: 02/01/2006] [Accepted: 05/22/2006] [Indexed: 10/24/2022]
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Mihucz VG, Tatár E, Virág I, Cseh E, Fodor F, Záray G. Arsenic speciation in xylem sap of cucumber (Cucumis sativus L.). Anal Bioanal Chem 2005; 383:461-6. [PMID: 15983763 DOI: 10.1007/s00216-005-3325-y] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2005] [Revised: 04/29/2005] [Accepted: 05/08/2005] [Indexed: 12/01/2022]
Abstract
Flow injection analysis (FIA) and high-performance liquid chromatography double-focusing sector field inductively coupled plasma mass spectrometry (HPLC-DF-ICP-MS) were used for total arsenic determination and arsenic speciation of xylem sap of cucumber plants (Cucumis sativus L.) grown in hydroponics containing 2 micromol dm(-3) arsenate or arsenite, respectively. Arsenite [As(III)], arsenate [As(V)] and dimethylarsinic acid (DMA) were identified in the sap of the plants. Arsenite was the predominant arsenic species in the xylem saps regardless of the type of arsenic treatment, and the following concentration order was determined: As(III) > As(V) > DMA. The amount of total As, calculated taking into consideration the mass of xylem sap collected, was almost equal for both treatments. Arsenite was taken up more easily by cucumber than arsenate. Partial oxidation of arsenite to arsenate (<10% in 48 h) was observed in the case of arsenite-containing nutrient solutions, which may explain the detection of arsenate in the saps of plants treated with arsenite.
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Affiliation(s)
- Victor G Mihucz
- Joint Research Group of Environmental Chemistry of the Hungarian Academy of Sciences and L. Eötvös University, PO Box 32, 1518 Budapest, Hungary
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Schuler D, Horváth E, Koós R, Kajtár P, Zimonyi I, Virág I, Masát P, Garami M, Borsi JD. Safety of dexrazoxane in children with all undergoing anthracycline therapy: preliminary results of a prospective pilot study. Pediatr Hematol Oncol 1997; 14:93-4. [PMID: 9021820 DOI: 10.3109/08880019709030891] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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Abstract
A 14-year-old boy with persistent proteinuria (1.6-4.0 g/day), microscopic haematuria, moderate hypertension, macrothrombocytopenia (giant platelets, platelet number 30 x 10(9)/l) and a familial sensorineural hearing loss (the father and the brother were also affected) was studied. Kidney biopsy revealed a diffuse mesangial proliferation, and a focal thickening of the glomerular basement membrane was seen on electron microscopy. A normal number of megakaryocytes was observed in bone marrow aspirates. The aggregation response of the platelets to collagen, epinephrine and adenosine diphosphate (ADP) was decreased. The platelet number was slightly diminished, platelets were of normal size in both parents and the brother, and showed a decreased aggregability in response to collagen, epinephrine and ADP in the brother and mother. No functional abnormality of the platelets was observed in the father. Urinalysis and kidney function were normal in the family members. This boy with nephritis, platelet disorders and hearing loss corresponds to Epstein's syndrome.
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Affiliation(s)
- S Túri
- Department of Paediatrics, Albert Szent-Györgyi Medical University, Szeged, Hungary
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Kóbor J, Túri S, Erdös A, Bodrogi T, Virág I. [Macrothrombopenia, nephritis and hearing loss--a new case of Epstein syndrome]. Orv Hetil 1991; 132:1875-7. [PMID: 1881666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A 14 years old boy with persistent proteinuria (1.6-4.0 g/day), microscopic haematuria, macrothrombocytopenia (giant platelets, platelet number 30 G/l), and a familial sensorineural hearing loss (the father and the brother were also affected) was studied. Kidney biopsy presented a diffuse mesangial proliferation, and a focal thickening of the glomerular basement membrane was seen on electron microscopy. With bone marrow aspiration normal number of megacaryocytes was observed. The aggregation response of the platelets was decreased on collagen, epinephrine and ADP but it was normal on aggristin. The presented case with nephritis, platelet disorders and hearing loss corresponds to Epstein syndrome, a variant of Alport's syndrome.
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Affiliation(s)
- J Kóbor
- Szent-Györgyi Albert Orvostudományi Egyetem, Szeged, Gyermekklinika
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Abstract
Growth cones, the motile apparatus at the ends of elongating axons, are sites of extensive and dynamic membrane-cytoskeletal interaction and insertion of new membrane into the growing axon. One of the most abundant proteins in growth cone membranes is a protein designated GAP-43, whose synthesis increases dramatically in most neurons during periods of axon development or regeneration. We have begun to explore the role of GAP-43 in growth cone membrane functions by asking how the protein interacts with those membranes. Membrane-washing experiments indicate that mature GAP-43 is tightly bound to growth cone membranes, and partitioning of Triton X-114-solubilized GAP-43 between detergent-enriched and detergent-depleted phases indicates considerable hydrophobicity. The hydrophobic behavior of the protein is modulated by divalent cations, particularly zinc and calcium. In vivo labeling of GAP-43 in neonatal rat brain with [35S]methionine shows that GAP-43 is initially synthesized as a soluble protein that becomes attached to membranes posttranslationally. In tissue culture, both rat cerebral cortex cells and neuron-like PC12 cells actively incorporate [3H]palmitic acid into GAP-43. Isolated growth cones detached from their cell bodies also incorporate labeled fatty acid into GAP-43, suggesting active turnover of the fatty acid moieties on the mature protein. Hydrolysis of ester-like bonds with neutral hydroxylamine removes the bound fatty acid and exposes new thiol groups on GAP-43, suggesting that fatty acid is attached to the protein's only two cysteine residues, located in a short hydrophobic domain at the amino terminus. Modulation of the protein's hydrophobic behavior by divalent cations suggests that other domains, containing large numbers of negatively charged residues, might also contribute to GAP-43-membrane interactions. Our observations suggest a dynamic and reversible interaction of GAP-43 with growth cone membranes.
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Affiliation(s)
- J H Skene
- Department of Neurobiology, Stanford University, California 94305-5401
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Abstract
Six-day cultures of FCS and PHA-LCM-stimulated whole blood from a patient with acute promyelocytic leukemia (APL) were examined for differential cell count and chromosome karyotypes. It was found that both FCS and PHA-LCM could induce partial leukemic cell differentiation and maturation to macrophage in vitro, while PHA-LCM caused lymphocyte proliferation too. The absolute number of atypical blasts and neutrophils decreased in all 6-day cultures. The majority of the dividing cells (81.4%) contained the characteristic translocation for APL, t(15; 17) (q22; q11). Thus, these were members of the leukemic myeloid lineage, whereas some cells contained normal karyotypes, which could be lymphocytes.
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Affiliation(s)
- A Selypes
- Department of Hygiene and Epidemiology, Albert Szent-Györgyi Medical University, Szeged, Hungary
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Basi GS, Jacobson RD, Virág I, Schilling J, Skene JH. Primary structure and transcriptional regulation of GAP-43, a protein associated with nerve growth. Cell 1987; 49:785-91. [PMID: 3581170 DOI: 10.1016/0092-8674(87)90616-7] [Citation(s) in RCA: 292] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Nerve regeneration and developmental outgrowth of axons are both correlated with increased synthesis of an axonal membrane protein designated GAP-43. Phosphorylation of an apparently identical protein, present at lower abundance in adult brains, has been correlated with long-term potentiation, a form of synaptic plasticity. We have now isolated a cDNA clone encoding GAP-43 from neonatal rat brain. The amino acid sequence is extremely hydrophilic, with no potential membrane-spanning domains and no sites for N-linked glycosylation, but with a short hydrophobic segment at the protein's amino terminus, consistent with a model in which GAP-43 extends from the cytoplasmic surface of growth cone and synaptic plasma membranes. Among several tissues and cells examined, GAP-43 mRNA is expressed only in neurons. Developmental and regeneration-associated changes in GAP-43 synthesis appear to be mediated largely at the level of transcription of a single gene.
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Jacobson RD, Virág I, Skene JH. A protein associated with axon growth, GAP-43, is widely distributed and developmentally regulated in rat CNS. J Neurosci 1986; 6:1843-55. [PMID: 3712014 PMCID: PMC6568719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Development or regeneration of axons in several systems is accompanied by 20-100-fold increases in the synthesis of an acidic, axonally transported membrane protein with an apparent molecular weight of 43-50,000 (Benowitz and Lewis, 1983; Skene and Willard, 1981a, b), which we designate GAP-43. We have proposed that some step(s) in axon growth require production of GAP-43, and perhaps a small number of other "growth-associated proteins," at rates much higher than those typical of mature neurons. This hypothesis predicts that virtually all neurons synthesize GAP-43 at elevated levels during normal CNS development. Here we show that a protein similar to GAP-43 from regenerating toad nerves is prominent among the newly synthesized (35S-methionine-labeled) and total (Coomassie blue-stained) proteins in neonatal rat cerebral cortex and cerebellum, suggesting that synthesis of GAP-43 is indeed a common feature of many developing neurons. Synthesis and accumulation of the protein decline an order of magnitude as animals mature. Antibodies raised against the rat cortex GAP-43 also recognize electrophoretically similar proteins from regenerating toad optic nerves and from developing hamster sensorimotor cortex, indicating that structural features of GAP-43 are conserved in evolution. Cell-free translation of polyadenylated RNA from neonatal and adult cortex suggests that developmental regulation of GAP-43 synthesis is mediated largely through changes in mRNA abundance. These observations together suggest that developmental regulation of GAP-43 gene expression may be common to most vertebrate CNS neurons. GAP-43 remains detectable at a low level in adult rat cortex, and it co-migrates on two-dimensional gels with B-50, a synaptic membrane protein which is a preferred substrate for protein kinase C in adult brains. Phosphorylation of the protein by endogenous kinase(s) in vitro is 4-7-fold greater in growth cone membranes than in mature synaptic membranes, which raises the possibility that local modification of the protein in axon terminals may be synergistic with regulation of GAP-43 synthesis in the cell body.
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Román F, Borsodi A, Kozaocsa G, Pataki L, Virág I. [Non-Hodgkin's malignant lymphoma in a child with juvenile diabetes mellitus]. Orv Hetil 1981; 122:3153-5. [PMID: 7329692] [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: 01/24/2023]
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Schuler D, Révész T, Horváth A, Domján O, István L, Kassai P, Kemény P, Koós R, Laub MW, Székely K, Velkey L, Vincellér M, Virág I. [Results and problems in the treatment of childhood leukaemia (author's transl)]. Monatsschr Kinderheilkd (1902) 1978; 126:19-22. [PMID: 272486] [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: 12/14/2022]
Abstract
391 children received complex chemotherapy according to uniform treatment schedules, proposed by the Hungarian Study Group for Childhood Leukaemia, which was established in 1971. Survival among the patients showed an increasing tendency: more than 50% of patients with ALL are stille alive 3 years after the beginning of treatment. One patient is in complete remission 9 3/4 years after the establishment of the diagnosis. Two types of maintenance therapy were investigated among the patients entered for this study in 1974. "Pulses" with Vincristine-Prednisolone every second month were found to be more optimal than monthly "pulses".
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Kovács Z, Kertész E, Virág I, Facskó A. [Differential diagnosis of congenital heart defects by punched-card method]. Orv Hetil 1976; 117:30-4. [PMID: 1105307] [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: 12/25/2022]
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Virág I, Boda D, Altorjay I, Praefort L. [Vinblastin treatment in childhood malignancies (author's transl)]. Monatsschr Kinderheilkd (1902) 1974; 122:711-4. [PMID: 4411499] [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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Virág I, Szabó L, Tóth G, László A. [Chronic granulomatosis]. Orv Hetil 1973; 114:3154-6. [PMID: 4766325] [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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Békefi D, Kovács Z, Kertész E, Uhl K, Virág I. [Punched cards in clinical preactice]. Orv Hetil 1972; 113:1097-8. [PMID: 5026132] [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: 01/13/2023]
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Kovács Z, Kertész E, Uhl K, Virág I. [Some practical aspects of the use of punched card for clinical medical records]. Orv Hetil 1972; 113:318-24. [PMID: 5061201] [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: 01/13/2023]
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Koltay M, Virág I, Réthy L, Illyés M, Streitmann K. Immunological response to sheep red blood cells of mice treated with heterologous antilymphocyte serum in the neonatal period. Rev Fr Etud Clin Biol 1969; 14:1032-5. [PMID: 5377891] [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: 01/14/2023]
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Koltay M, Radnai B, Bános Z, Szeri I, Anderlik P, Virág I. Interaction of graft-versus-host reaction and lymphocytic choriomeningitis infection in mice: histopathological changes. Experientia 1969; 25:1081-3. [PMID: 4391047 DOI: 10.1007/bf01901442] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Pataki L, Román F, Kaiser G, Virág I. [The possibility of the use of Rh positive blood in the treatment of haemolytic disease of the newborn caused by Rh isoimmunization]. Orv Hetil 1969; 110:1967-70. [PMID: 4981554] [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: 01/13/2023]
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Boda D, Koltay M, Virág I. [Immunosuppressive treatment of corticoid resistant nephrotic syndrome in childhood]. Monatsschr Kinderheilkd (1902) 1969; 117:48-52. [PMID: 5399049] [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: 01/15/2023]
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Koltay M, Virág I. [Immunosuppression]. Orv Hetil 1968; 109:231-4. [PMID: 5686748] [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: 01/16/2023]
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Koltay M, Virág I, Bános Z, Anderlik P, Szeri I. Interaction of graft-versus-host reaction and lymphocytic chroiomeningitis infection in mice. Experientia 1968; 24:63-5. [PMID: 5637623 DOI: 10.1007/bf02136797] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Pataki L, Kaiser G, Virág I, Román F. [A new therapeutic possibility in Rh-isoimmune hemolytic disease of the newborn. The use of Rh-positive blood based on the study of free anti-D antibody in the newborn infant. (Preliminary note)]. Orv Hetil 1967; 108:352-4. [PMID: 6041608] [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: 01/18/2023]
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Backhausz R, Bátory G, Koltay M, Virág I. [The quantitative estimation of beta-2M-(IgM-)globulins by immunodiffusion]. Z Immunitatsforsch Allerg Klin Immunol 1966; 130:363-7. [PMID: 4231167] [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: 01/09/2023]
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Koltay M, Backhausz R, Bátory G, Virág I. [The estimation of beta-2M-(IgM)globulins in the sera of newborns and infants]. Z Immunitatsforsch Allerg Klin Immunol 1966; 130:368-72. [PMID: 4231168] [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: 01/09/2023]
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32
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Tóth G, Virág I. [On the technique of exchange transfusion. Description of a new device]. Orv Hetil 1966; 107:793-4. [PMID: 5948855] [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: 01/17/2023]
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Tóth G, Virág I. [A new apparatus for blood transfusion exchange in a closed system]. Kinderarztl Prax 1966; 34:129-132. [PMID: 5951336] [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: 05/21/2023]
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