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personal data approved: 2013. IX. 27.
Personal data
name János Varga
year of birth 1961
name of institution
doctoral school SzTE Doctoral School of Biology (Core member)
accreditation statement submitted to: University of Szeged
Contact details
E-mail address jvargabio.u-szeged.hu
phone number +36 62 544-515
own web page
Academic title
scientific degree, title Ph.D.
year degree was obtained 1996
discipline to which degree belongs biology
institution granting the degree Szegedi Tudományegyetem (to be translated)
scientific degree, title DSc
year degree was obtained 2006
discipline to which degree belongs biology
institution granting the degree HAS
Places of employment
1986 - University of Szeged
university professor or researcher
Thesis topic supervisor
number of doctoral students supervised until now 4.5
number of students who fulfilled course requirements 2.5
students who obtained their degrees:
Sándor Kocsubé PhD 2013  USz-DSB
(50%) Adrienn Zsanett Péteri PhD 2010  USz-DSB
(50%) Károly Pál PhD 2007  USz-DSB
Krisztina Rigó PhD 2005  USz-DSB
Edit Rinyu PhD 1998  USz-DSB
students with degree granting in process:
present PhD students:
  Thesis topic proposals
Research
research area Molecular systematics and mycotoxcin production of filamentous fungi (Aspergillus, Penicillium, Fuisarium sp.)
research field in which current research is conducted biology
food sciences
Publications
2011

Samson RA, Yilmaz N, Houbraken J, Spierenburg H, Seifert KA, Peterson SW, Varga J, Frisvad JC: Phylogeny and nomenclature of the genus Talaromyces and taxa accommodated in Penicillium subgenus Biverticillium, STUDIES IN MYCOLOGY 70: pp. 159-183.
type of document: Journal paper/Article
impact factor: 10.625
number of independent citations: 2
language: English
Full text of document 
2011

Howard SJ, Harrison E, Bowyer P, Varga J, Denning DW: Cryptic Species and Azole Resistance in the Aspergillus niger Complex, ANTIMICROBIAL AGENTS AND CHEMOTHERAPY 55: (10) pp. 4802-4809.
type of document: Journal paper/Article
impact factor: 4.841
number of independent citations: 9
language: English
Full text of document 
2011

Varga J, Frisvad JC, Kocsube S, Brankovics B, Toth B, Szigeti G, Samson RA: New and revisited species in Aspergillus section Nigri, STUDIES IN MYCOLOGY 69: pp. 1-17.
type of document: Journal paper/Article
impact factor: 10.625
number of independent citations: 6
language: English
Full text of document 
2011

Varga J, Frisvad JC, Samson RA: Two new aflatoxin producing species, and an overview of Aspergillus section Flavi, STUDIES IN MYCOLOGY 69: pp. 57-80.
type of document: Journal paper/Article
impact factor: 10.625
number of independent citations: 11
language: English
Full text of document 
2010

Varga J, Kocsubé S, Suri K, Szigeti Gy, Szekeres A, Varga M, Tóth B, Bartók T: Fumonisin contamination and fumonisin producing black Aspergilli in dried vine fruits of different origin, INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY 143: (3) pp. 143-149.
type of document: Journal paper/Article
impact factor: 3.143
number of independent citations: 24
language: English
Full text of document 
2008

Varga J, Houbraken J, Van Der Lee HAL, Verweij PE, Samson RA: Aspergillus calidoustus sp nov., causative agent of human infections previously assigned to Aspergillus ustus, EUKARYOTIC CELL 7: (4) pp. 630-638.
type of document: Journal paper/Article
impact factor: 3.830
number of independent citations: 21
language: English
Full text of document 
2007

Samson RA, Hong S, Peterson SW, Frisvad JC, Varga J: Polyphasic taxonomy of Aspergillus section Fumigati and its teleomorph Neosartorya, STUDIES IN MYCOLOGY 59: (59) pp. 147-203.
type of document: Journal paper/Article
impact factor: 5.923
number of independent citations: 27
language: English
Full text of document 
2007

Samson RA, Noonim P, Meijer M, Houbraken J, Frisvad JC, Varga J: Diagnostic tools to identify black aspergilli, STUDIES IN MYCOLOGY 59: (59) pp. 129-145.
type of document: Journal paper/Article
impact factor: 5.923
number of independent citations: 19
language: English
Full text of document 
2007

Varga J, Kocsube S, Toth B, Frisvad JC, Perrone G, Susca A, Meijer M, Samson RA: Aspergillus brasiliensis sp nov., a biseriate black Aspergillus species with world-wide distribution, INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 57: pp. 1925-1932.
type of document: Journal paper/Article
impact factor: 2.384
number of independent citations: 14
language: English
Full text of document 
1996

Varga J, Kevei E, Rinyu E, Teren J, Kozakiewicz Z: Ochratoxin production by Aspergillus species, APPLIED AND ENVIRONMENTAL MICROBIOLOGY 62: (12) pp. 4461-4464.
type of document: Journal paper/Article
impact factor: 3.129
number of independent citations: 107
language: English
Cumulative impact factor of the 10 most significant publications:61.048 
Number of independent citations to these publications:240 
Scientometric data
Saját közlemény- és idézőlista list of publications and citations
number of scientific publications that meet accreditation criteria:
167
number of scientific publications:
290
monographs and professional books:
2
no. of monographs/books in which chapters/sections were contributed:
23 
no. of art/engineering projects:
0
cumulative impact factor:
313.039
scientific publications published abroad that meet the accreditation criteria:
133
publications not in Hungarian, published in Hungary, meeting the accreditation criteria:
31
number of independent citations to scientific publications:
2156


2014. IV. 07.
Meghívó az ODHT megalakulásának 20. évfordulójára rendezett ünnepi ülésre



2014. I. 02.
Utóbbi öt év publikációi
Az évváltás miatt az utóbbi öt év publikációin a 2009-2013(2014) időszakban megjelent közleményeket értjük.

 
All rights reserved © 2007, Hungarian Doctoral Council. Doctoral Council registration number at commissioner for data protection: 02003/0001. Program version: 1.1255 ( 2013. XII. 17. )